bgp-stats July 2020

bgp-stats@lists.apnic.net

2 participants
217 discussions

by cscora＠apnic.net

Routing Table Report 09:00 +10GMT Sat 01 Aug, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/singapore/ Analysis Summary ---------------- BGP routing table entries examined: 800633 Prefixes after maximum aggregation (per Origin AS): 308159 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 392967 Total ASes present in the Internet Routing Table: 68522 Prefixes per ASN: 11.68 Origin-only ASes present in the Internet Routing Table: 59021 Origin ASes announcing only one prefix: 24575 Transit ASes present in the Internet Routing Table: 9501 Transit-only ASes present in the Internet Routing Table: 293 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 42 Max AS path prepend of ASN ( 22394) 38 Prefixes from unregistered ASNs in the Routing Table: 818 Number of instances of unregistered ASNs: 823 Number of 32-bit ASNs allocated by the RIRs: 32767 Number of 32-bit ASNs visible in the Routing Table: 26918 Prefixes from 32-bit ASNs in the Routing Table: 123210 Number of bogon 32-bit ASNs visible in the Routing Table: 5 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 499 Number of addresses announced to Internet: 2843667712 Equivalent to 169 /8s, 126 /16s and 237 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 269558 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 204675 Total APNIC prefixes after maximum aggregation: 61756 APNIC Deaggregation factor: 3.31 Prefixes being announced from the APNIC address blocks: 198613 Unique aggregates announced from the APNIC address blocks: 85869 APNIC Region origin ASes present in the Internet Routing Table: 10666 APNIC Prefixes per ASN: 18.62 APNIC Region origin ASes announcing only one prefix: 3001 APNIC Region transit ASes present in the Internet Routing Table: 1561 Average APNIC Region AS path length visible: 4.2 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5804 Number of APNIC addresses announced to Internet: 767861760 Equivalent to 45 /8s, 196 /16s and 164 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 238095 Total ARIN prefixes after maximum aggregation: 109408 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 235322 Unique aggregates announced from the ARIN address blocks: 115589 ARIN Region origin ASes present in the Internet Routing Table: 18427 ARIN Prefixes per ASN: 12.77 ARIN Region origin ASes announcing only one prefix: 6740 ARIN Region transit ASes present in the Internet Routing Table: 1829 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 42 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3320 Number of ARIN addresses announced to Internet: 1082195968 Equivalent to 64 /8s, 129 /16s and 0 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 225093 Total RIPE prefixes after maximum aggregation: 106684 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 221560 Unique aggregates announced from the RIPE address blocks: 134711 RIPE Region origin ASes present in the Internet Routing Table: 27202 RIPE Prefixes per ASN: 8.14 RIPE Region origin ASes announcing only one prefix: 11797 RIPE Region transit ASes present in the Internet Routing Table: 3811 Average RIPE Region AS path length visible: 4.1 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9326 Number of RIPE addresses announced to Internet: 709258496 Equivalent to 42 /8s, 70 /16s and 109 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-213403 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 108626 Total LACNIC prefixes after maximum aggregation: 24906 LACNIC Deaggregation factor: 4.36 Prefixes being announced from the LACNIC address blocks: 109758 Unique aggregates announced from the LACNIC address blocks: 47054 LACNIC Region origin ASes present in the Internet Routing Table: 10162 LACNIC Prefixes per ASN: 10.80 LACNIC Region origin ASes announcing only one prefix: 2539 LACNIC Region transit ASes present in the Internet Routing Table: 1895 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 30 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 7753 Number of LACNIC addresses announced to Internet: 174424064 Equivalent to 10 /8s, 101 /16s and 128 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 23326 Total AfriNIC prefixes after maximum aggregation: 4763 AfriNIC Deaggregation factor: 4.90 Prefixes being announced from the AfriNIC address blocks: 34881 Unique aggregates announced from the AfriNIC address blocks: 9332 AfriNIC Region origin ASes present in the Internet Routing Table: 1424 AfriNIC Prefixes per ASN: 24.50 AfriNIC Region origin ASes announcing only one prefix: 498 AfriNIC Region transit ASes present in the Internet Routing Table: 279 Average AfriNIC Region AS path length visible: 4.3 Max AfriNIC Region AS path length visible: 30 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 715 Number of AfriNIC addresses announced to Internet: 109497088 Equivalent to 6 /8s, 134 /16s and 203 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 5082 744 639 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3444 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 3163 1836 108 VNPT-AS-VN VNPT Corp, VN 7713 2717 828 552 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2527 9043 60 CMNET-GD Guangdong Mobile Communication 9498 2288 450 225 BBIL-AP BHARTI Airtel Ltd., IN 4755 2138 441 193 TATACOMM-AS TATA Communications formerl 4766 2121 11102 551 KIXS-AS-KR Korea Telecom, KR 9394 2037 4913 16 CTTNET China TieTong Telecommunications 9829 1875 1324 43 BSNL-NIB National Internet Backbone, IN Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 11492 4501 302 629 CABLEONE, US 16509 4067 8166 1840 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3587 2979 169 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3347 1323 83 SHAW, CA 16625 3117 1652 2242 AKAMAI-AS, US 209 2440 5075 520 CENTURYLINK-US-LEGACY-QWEST, US 26484 2437 152 332 IKGUL-26484, US 30036 2429 364 160 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2307 2981 1623 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 5963 1652 135 UNI2-AS, ES 8551 3230 379 44 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3101 2220 1017 AKAMAI-ASN1, EU 39891 2880 171 20 ALJAWWALSTC-AS, SA 12389 2530 2264 769 ROSTELECOM-AS, RU 34984 2169 354 567 TELLCOM-AS, TR 9009 2112 218 1141 M247, GB 13188 1609 100 35 TRIOLAN, UA 61317 1360 157 595 ASDETUK http://www.heficed.com, GB 25019 1191 990 109 SAUDINETSTC-AS, SA Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 7305 3306 601 Uninet S.A. de C.V., MX 10620 3364 530 528 Telmex Colombia S.A., CO 11830 2581 369 63 Instituto Costarricense de Electricidad 6503 1704 325 381 Axtel, S.A.B. de C.V., MX 7303 1488 958 254 Telecom Argentina S.A., AR 13999 1406 497 363 Mega Cable, S.A. de C.V., MX 28573 1396 2243 212 CLARO S.A., BR 6147 1127 379 39 Telefonica del Peru S.A.A., PE 3816 1121 569 149 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 956 111 68 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1492 393 22 LINKdotNET-AS, EG 24835 1122 474 23 RAYA-AS, EG 36992 1116 1539 76 ETISALAT-MISR, EG 36903 917 480 93 MT-MPLS, MA 29571 628 68 11 ORANGE-COTE-IVOIRE, CI 6713 552 1863 34 IAM-AS, MA 15399 492 45 12 WANANCHI-, KE 37342 482 32 1 MOVITEL, MZ 36935 461 522 41 Vodafone-, EG 23889 344 231 15 MauritiusTelecom, MU Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 7305 3306 601 Uninet S.A. de C.V., MX 12479 5963 1652 135 UNI2-AS, ES 7545 5082 744 639 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4501 302 629 CABLEONE, US 16509 4067 8166 1840 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3587 2979 169 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3444 1330 21 VIETEL-AS-AP Viettel Group, VN 10620 3364 530 528 Telmex Colombia S.A., CO 6327 3347 1323 83 SHAW, CA Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 5963 5828 UNI2-AS, ES 7545 5082 4443 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4034 4002 VIASAT-SP-BACKBONE, US 11492 4501 3872 CABLEONE, US 7552 3444 3423 VIETEL-AS-AP Viettel Group, VN 22773 3587 3418 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3347 3264 SHAW, CA 8551 3230 3186 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 3163 3055 VNPT-AS-VN VNPT Corp, VN 39891 2880 2860 ALJAWWALSTC-AS, SA Complete listing at http://thyme.rand.apnic.net/singapore/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 22357 UNALLOCATED 8.7.108.0/24 3356 LEVEL3, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 62485 UNALLOCATED 8.23.229.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US Complete listing at http://thyme.rand.apnic.net/singapore/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.158.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 41.67.208.0/21 Origin: 15964 CAMNET-AS, CM Transit: 12956 TELEFONICA TELXIUS, ES Complete listing at http://thyme.rand.apnic.net/singapore/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:9 /9:11 /10:37 /11:98 /12:282 /13:573 /14:1164 /15:1912 /16:13337 /17:8160 /18:13766 /19:25343 /20:39330 /21:48071 /22:100312 /23:82804 /24:465424 /25:0 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 4984 5963 UNI2-AS, ES 11492 3553 4501 CABLEONE, US 6327 3143 3347 SHAW, CA 7155 3122 4034 VIASAT-SP-BACKBONE, US 22773 2775 3587 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2690 3230 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8151 2499 7305 Uninet S.A. de C.V., MX 39891 2417 2880 ALJAWWALSTC-AS, SA 30036 2173 2429 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1993 2307 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/singapore/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1556 2:1148 3:31 4:17 5:3385 6:52 8:1424 9:1 11:1 12:1786 13:519 14:2191 15:71 16:8 17:293 18:84 20:107 23:3789 24:2281 25:3 27:2510 31:2157 32:119 34:1 35:41 36:972 37:3307 38:1871 39:443 40:120 41:3666 42:537 43:2080 44:207 45:14548 46:3677 47:251 49:1450 50:1594 51:90 52:1104 54:228 55:682 56:6 57:49 58:1636 59:1079 60:731 61:2211 62:2122 63:1983 64:5204 65:2283 66:5015 67:2876 68:1174 69:3957 70:1394 71:675 72:2884 74:2561 75:1452 76:660 77:1932 78:1638 79:2405 80:2005 81:1619 82:1318 83:1059 84:1215 85:2605 86:539 87:1727 88:928 89:2802 90:315 91:7054 92:1543 93:2497 94:2720 95:3246 96:1223 97:337 98:919 99:977 100:70 101:992 102:1021 103:23757 104:3484 105:400 106:880 107:2058 108:694 109:3705 110:1767 111:1990 112:1626 113:1269 114:1278 115:1791 116:1730 117:2087 118:2016 119:1667 120:767 121:975 122:2378 123:1962 124:1504 125:1967 128:1324 129:1192 130:677 131:1874 132:757 133:306 134:1358 135:297 136:615 137:851 138:2243 139:1014 140:698 141:1053 142:936 143:1229 144:1096 145:366 146:1355 147:1007 148:2108 149:1219 150:761 151:1046 152:1484 153:420 154:4543 155:1125 156:3061 157:1113 158:861 159:1961 160:1924 161:1040 162:3094 163:870 164:1512 165:1296 166:554 167:1614 168:3515 169:593 170:4256 171:779 172:1953 173:2566 174:981 175:1035 176:2588 177:4722 178:2680 179:1553 180:2216 181:2525 182:3059 183:1143 184:2419 185:16574 186:3856 187:2930 188:3267 189:2565 190:8804 191:1383 192:10363 193:7542 194:6219 195:4397 196:3132 197:2029 198:6073 199:5938 200:7218 201:5189 202:10021 203:10048 204:4517 205:3066 206:3094 207:3214 208:4028 209:4494 210:3724 211:1901 212:3396 213:3118 214:1153 215:62 216:6043 217:2407 218:819 219:400 220:1957 221:907 222:806 223:1521 End of report

1 year, 11 months

Routing Table Report - London view

by cscora＠apnic.net

Routing Table Report 08:00 +10GMT Sat 01 Aug, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 805921 Prefixes after maximum aggregation (per Origin AS): 310899 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 393241 Total ASes present in the Internet Routing Table: 68668 Prefixes per ASN: 11.74 Origin-only ASes present in the Internet Routing Table: 59240 Origin ASes announcing only one prefix: 24600 Transit ASes present in the Internet Routing Table: 9428 Transit-only ASes present in the Internet Routing Table: 286 Average AS path length visible in the Internet Routing Table: 3.9 Max AS path length visible: 43 Max AS path prepend of ASN ( 22394) 38 Prefixes from unregistered ASNs in the Routing Table: 861 Number of instances of unregistered ASNs: 868 Number of 32-bit ASNs allocated by the RIRs: 32767 Number of 32-bit ASNs visible in the Routing Table: 26975 Prefixes from 32-bit ASNs in the Routing Table: 123732 Number of bogon 32-bit ASNs visible in the Routing Table: 28 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 502 Number of addresses announced to Internet: 2843856640 Equivalent to 169 /8s, 129 /16s and 207 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 272050 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 205830 Total APNIC prefixes after maximum aggregation: 61920 APNIC Deaggregation factor: 3.32 Prefixes being announced from the APNIC address blocks: 199746 Unique aggregates announced from the APNIC address blocks: 85957 APNIC Region origin ASes present in the Internet Routing Table: 10674 APNIC Prefixes per ASN: 18.71 APNIC Region origin ASes announcing only one prefix: 3004 APNIC Region transit ASes present in the Internet Routing Table: 1547 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5812 Number of APNIC addresses announced to Internet: 767725312 Equivalent to 45 /8s, 194 /16s and 143 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 238815 Total ARIN prefixes after maximum aggregation: 109915 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 236077 Unique aggregates announced from the ARIN address blocks: 115632 ARIN Region origin ASes present in the Internet Routing Table: 18502 ARIN Prefixes per ASN: 12.76 ARIN Region origin ASes announcing only one prefix: 6771 ARIN Region transit ASes present in the Internet Routing Table: 1847 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 42 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3333 Number of ARIN addresses announced to Internet: 1082148608 Equivalent to 64 /8s, 128 /16s and 71 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 228306 Total RIPE prefixes after maximum aggregation: 108471 RIPE Deaggregation factor: 2.10 Prefixes being announced from the RIPE address blocks: 224503 Unique aggregates announced from the RIPE address blocks: 134898 RIPE Region origin ASes present in the Internet Routing Table: 27248 RIPE Prefixes per ASN: 8.24 RIPE Region origin ASes announcing only one prefix: 11799 RIPE Region transit ASes present in the Internet Routing Table: 3735 Average RIPE Region AS path length visible: 3.8 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9364 Number of RIPE addresses announced to Internet: 709360384 Equivalent to 42 /8s, 71 /16s and 251 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-213403 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 108752 Total LACNIC prefixes after maximum aggregation: 25152 LACNIC Deaggregation factor: 4.32 Prefixes being announced from the LACNIC address blocks: 109932 Unique aggregates announced from the LACNIC address blocks: 47010 LACNIC Region origin ASes present in the Internet Routing Table: 10167 LACNIC Prefixes per ASN: 10.81 LACNIC Region origin ASes announcing only one prefix: 2535 LACNIC Region transit ASes present in the Internet Routing Table: 1903 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 43 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 7756 Number of LACNIC addresses announced to Internet: 174662912 Equivalent to 10 /8s, 105 /16s and 37 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 23357 Total AfriNIC prefixes after maximum aggregation: 4761 AfriNIC Deaggregation factor: 4.91 Prefixes being announced from the AfriNIC address blocks: 35161 Unique aggregates announced from the AfriNIC address blocks: 9329 AfriNIC Region origin ASes present in the Internet Routing Table: 1417 AfriNIC Prefixes per ASN: 24.81 AfriNIC Region origin ASes announcing only one prefix: 491 AfriNIC Region transit ASes present in the Internet Routing Table: 277 Average AfriNIC Region AS path length visible: 4.2 Max AfriNIC Region AS path length visible: 29 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 710 Number of AfriNIC addresses announced to Internet: 109528320 Equivalent to 6 /8s, 135 /16s and 69 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 5428 743 652 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3444 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 3163 1836 108 VNPT-AS-VN VNPT Corp, VN 7713 2723 828 549 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2527 9043 60 CMNET-GD Guangdong Mobile Communication 9498 2289 450 226 BBIL-AP BHARTI Airtel Ltd., IN 4755 2140 441 193 TATACOMM-AS TATA Communications formerl 4766 2122 11102 551 KIXS-AS-KR Korea Telecom, KR 9394 2040 4913 16 CTTNET China TieTong Telecommunications 9829 1877 1324 44 BSNL-NIB National Internet Backbone, IN Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 11492 4501 302 629 CABLEONE, US 16509 4063 8166 1836 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3609 2979 170 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3346 1323 84 SHAW, CA 16625 3116 1651 2241 AKAMAI-AS, US 209 2459 5064 523 CENTURYLINK-US-LEGACY-QWEST, US 26484 2437 152 332 IKGUL-26484, US 30036 2429 364 160 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2308 2981 1624 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 5962 1652 135 UNI2-AS, ES 8551 3231 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3105 2220 1021 AKAMAI-ASN1, EU 39891 2880 171 20 ALJAWWALSTC-AS, SA 12389 2541 2264 769 ROSTELECOM-AS, RU 47331 2207 426 1634 TTNET, TR 34984 2169 354 567 TELLCOM-AS, TR 9009 2118 218 1146 M247, GB 13188 1609 100 35 TRIOLAN, UA 61317 1359 157 595 ASDETUK http://www.heficed.com, GB Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 7306 3306 602 Uninet S.A. de C.V., MX 10620 3364 530 528 Telmex Colombia S.A., CO 11830 2581 369 63 Instituto Costarricense de Electricidad 6503 1704 325 381 Axtel, S.A.B. de C.V., MX 7303 1493 962 256 Telecom Argentina S.A., AR 13999 1407 497 363 Mega Cable, S.A. de C.V., MX 28573 1396 2243 212 CLARO S.A., BR 6147 1128 379 39 Telefonica del Peru S.A.A., PE 3816 1121 569 149 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 956 111 68 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1492 393 22 LINKdotNET-AS, EG 24835 1122 474 23 RAYA-AS, EG 36992 1116 1539 76 ETISALAT-MISR, EG 36903 917 480 93 MT-MPLS, MA 29571 628 68 11 ORANGE-COTE-IVOIRE, CI 6713 552 1863 34 IAM-AS, MA 15399 492 45 12 WANANCHI-, KE 37342 482 32 1 MOVITEL, MZ 36935 461 522 41 Vodafone-, EG 23889 344 231 15 MauritiusTelecom, MU Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 7306 3306 602 Uninet S.A. de C.V., MX 12479 5962 1652 135 UNI2-AS, ES 7545 5428 743 652 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4501 302 629 CABLEONE, US 16509 4063 8166 1836 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3609 2979 170 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3444 1330 21 VIETEL-AS-AP Viettel Group, VN 10620 3364 530 528 Telmex Colombia S.A., CO 6327 3346 1323 84 SHAW, CA Complete listing at http://thyme.rand.apnic.net/london/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 5962 5827 UNI2-AS, ES 7545 5428 4776 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4034 4002 VIASAT-SP-BACKBONE, US 11492 4501 3872 CABLEONE, US 22773 3609 3439 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3444 3423 VIETEL-AS-AP Viettel Group, VN 6327 3346 3262 SHAW, CA 8551 3231 3186 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 3163 3055 VNPT-AS-VN VNPT Corp, VN 39891 2880 2860 ALJAWWALSTC-AS, SA Complete listing at http://thyme.rand.apnic.net/london/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 22357 UNALLOCATED 8.7.108.0/24 3356 LEVEL3, US 16589 UNALLOCATED 8.20.241.0/24 23393 NUCDN, US 16589 UNALLOCATED 8.20.243.0/24 23393 NUCDN, US 16589 UNALLOCATED 8.20.247.0/24 23393 NUCDN, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 62485 UNALLOCATED 8.23.229.0/24 3356 LEVEL3, US 16589 UNALLOCATED 8.26.56.0/24 23393 NUCDN, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US Complete listing at http://thyme.rand.apnic.net/london/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.158.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 41.67.208.0/21 Origin: 15964 CAMNET-AS, CM Transit: 37282 MAINONE, NG Complete listing at http://thyme.rand.apnic.net/london/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:9 /9:11 /10:37 /11:100 /12:286 /13:573 /14:1173 /15:1922 /16:13350 /17:8191 /18:13833 /19:25495 /20:39406 /21:48626 /22:100967 /23:83215 /24:468727 /25:0 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 4983 5962 UNI2-AS, ES 11492 3553 4501 CABLEONE, US 6327 3142 3346 SHAW, CA 7155 3122 4034 VIASAT-SP-BACKBONE, US 22773 2794 3609 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2690 3231 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8151 2498 7306 Uninet S.A. de C.V., MX 39891 2417 2880 ALJAWWALSTC-AS, SA 30036 2173 2429 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1994 2308 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1556 2:1153 3:31 4:17 5:3401 6:52 8:1434 9:1 11:1 12:1789 13:519 14:2190 15:72 16:8 17:293 18:84 20:107 23:3801 24:2319 25:3 27:2515 31:2176 32:114 34:1 35:40 36:972 37:3315 38:1872 39:444 40:126 41:3676 42:556 43:2084 44:208 45:14613 46:3706 47:317 49:1471 50:1595 51:90 52:1104 54:228 55:683 56:6 57:56 58:1641 59:1085 60:776 61:2231 62:2131 63:1994 64:5206 65:2339 66:5032 67:2878 68:1176 69:4015 70:1397 71:677 72:2885 74:2573 75:1455 76:661 77:1923 78:2014 79:2410 80:2022 81:1652 82:1328 83:1064 84:1218 85:2748 86:542 87:1734 88:1398 89:2805 90:321 91:7113 92:1550 93:2502 94:2739 95:3478 96:1235 97:337 98:923 99:977 100:70 101:979 102:1021 103:23858 104:3486 105:401 106:880 107:2059 108:709 109:3707 110:1826 111:1993 112:1635 113:1270 114:1291 115:1807 116:1739 117:2087 118:2026 119:1675 120:794 121:976 122:2421 123:1982 124:1556 125:1975 128:1332 129:1207 130:675 131:1877 132:757 133:306 134:1364 135:298 136:619 137:852 138:2242 139:1017 140:699 141:1053 142:937 143:1228 144:1097 145:369 146:1355 147:1011 148:2107 149:1225 150:759 151:1055 152:1491 153:420 154:4553 155:1122 156:3059 157:1114 158:862 159:1961 160:1920 161:1051 162:3096 163:870 164:1515 165:1300 166:553 167:1628 168:3517 169:594 170:4265 171:782 172:1957 173:2588 174:981 175:1034 176:2589 177:4710 178:2689 179:1550 180:2245 181:2531 182:3059 183:1131 184:2435 185:16649 186:3866 187:2933 188:3273 189:2565 190:8851 191:1387 192:10372 193:7567 194:6248 195:4410 196:3175 197:2032 198:6089 199:5939 200:7238 201:5201 202:10113 203:10122 204:4526 205:3085 206:3115 207:3235 208:4035 209:4511 210:3733 211:1900 212:3420 213:3134 214:1153 215:62 216:6071 217:2420 218:818 219:423 220:2006 221:907 222:803 223:1520 End of report

1 year, 11 months

Routing Table Report - Hong Kong view

by cscora＠apnic.net

Routing Table Report 06:00 +10GMT Sat 01 Aug, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 803815 Prefixes after maximum aggregation (per Origin AS): 308850 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 392847 Total ASes present in the Internet Routing Table: 68526 Prefixes per ASN: 11.73 Origin-only ASes present in the Internet Routing Table: 58931 Origin ASes announcing only one prefix: 24589 Transit ASes present in the Internet Routing Table: 9595 Transit-only ASes present in the Internet Routing Table: 297 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 44 Max AS path prepend of ASN ( 22394) 38 Prefixes from unregistered ASNs in the Routing Table: 827 Number of instances of unregistered ASNs: 829 Number of 32-bit ASNs allocated by the RIRs: 32767 Number of 32-bit ASNs visible in the Routing Table: 26873 Prefixes from 32-bit ASNs in the Routing Table: 122854 Number of bogon 32-bit ASNs visible in the Routing Table: 4 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 505 Number of addresses announced to Internet: 2843438080 Equivalent to 169 /8s, 123 /16s and 108 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 269530 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 207709 Total APNIC prefixes after maximum aggregation: 62083 APNIC Deaggregation factor: 3.35 Prefixes being announced from the APNIC address blocks: 201574 Unique aggregates announced from the APNIC address blocks: 85889 APNIC Region origin ASes present in the Internet Routing Table: 10686 APNIC Prefixes per ASN: 18.86 APNIC Region origin ASes announcing only one prefix: 3011 APNIC Region transit ASes present in the Internet Routing Table: 1582 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 28 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5802 Number of APNIC addresses announced to Internet: 767939584 Equivalent to 45 /8s, 197 /16s and 212 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 238725 Total ARIN prefixes after maximum aggregation: 109701 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 236005 Unique aggregates announced from the ARIN address blocks: 115677 ARIN Region origin ASes present in the Internet Routing Table: 18464 ARIN Prefixes per ASN: 12.78 ARIN Region origin ASes announcing only one prefix: 6751 ARIN Region transit ASes present in the Internet Routing Table: 1892 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 43 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3327 Number of ARIN addresses announced to Internet: 1082211584 Equivalent to 64 /8s, 129 /16s and 61 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 225115 Total RIPE prefixes after maximum aggregation: 106739 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 221597 Unique aggregates announced from the RIPE address blocks: 134640 RIPE Region origin ASes present in the Internet Routing Table: 27186 RIPE Prefixes per ASN: 8.15 RIPE Region origin ASes announcing only one prefix: 11784 RIPE Region transit ASes present in the Internet Routing Table: 3805 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 31 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9315 Number of RIPE addresses announced to Internet: 709072128 Equivalent to 42 /8s, 67 /16s and 149 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-213403 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 108141 Total LACNIC prefixes after maximum aggregation: 24915 LACNIC Deaggregation factor: 4.34 Prefixes being announced from the LACNIC address blocks: 109279 Unique aggregates announced from the LACNIC address blocks: 46897 LACNIC Region origin ASes present in the Internet Routing Table: 10122 LACNIC Prefixes per ASN: 10.80 LACNIC Region origin ASes announcing only one prefix: 2552 LACNIC Region transit ASes present in the Internet Routing Table: 1891 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 44 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 7718 Number of LACNIC addresses announced to Internet: 174284544 Equivalent to 10 /8s, 99 /16s and 95 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 23298 Total AfriNIC prefixes after maximum aggregation: 4764 AfriNIC Deaggregation factor: 4.89 Prefixes being announced from the AfriNIC address blocks: 34854 Unique aggregates announced from the AfriNIC address blocks: 9329 AfriNIC Region origin ASes present in the Internet Routing Table: 1417 AfriNIC Prefixes per ASN: 24.60 AfriNIC Region origin ASes announcing only one prefix: 491 AfriNIC Region transit ASes present in the Internet Routing Table: 283 Average AfriNIC Region AS path length visible: 5.2 Max AfriNIC Region AS path length visible: 31 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 711 Number of AfriNIC addresses announced to Internet: 109499136 Equivalent to 6 /8s, 134 /16s and 211 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 5555 749 659 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3442 1330 19 VIETEL-AS-AP Viettel Group, VN 45899 3163 1836 108 VNPT-AS-VN VNPT Corp, VN 7713 2722 828 549 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2527 9043 60 CMNET-GD Guangdong Mobile Communication 9498 2288 450 225 BBIL-AP BHARTI Airtel Ltd., IN 4755 2140 441 193 TATACOMM-AS TATA Communications formerl 4766 2122 11102 551 KIXS-AS-KR Korea Telecom, KR 9394 2037 4913 16 CTTNET China TieTong Telecommunications 9829 1872 1324 44 BSNL-NIB National Internet Backbone, IN Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 11492 4501 302 629 CABLEONE, US 16509 4062 8166 1836 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3611 2979 171 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3347 1323 83 SHAW, CA 16625 3117 1652 2242 AKAMAI-AS, US 209 2440 5075 520 CENTURYLINK-US-LEGACY-QWEST, US 26484 2437 152 332 IKGUL-26484, US 30036 2429 364 160 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2307 2981 1623 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 5961 1652 135 UNI2-AS, ES 8551 3231 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3099 2220 1016 AKAMAI-ASN1, EU 39891 2880 171 20 ALJAWWALSTC-AS, SA 12389 2531 2264 769 ROSTELECOM-AS, RU 34984 2169 354 567 TELLCOM-AS, TR 9009 2118 219 1144 M247, GB 13188 1609 100 35 TRIOLAN, UA 61317 1359 157 595 ASDETUK http://www.heficed.com, GB 25019 1192 990 109 SAUDINETSTC-AS, SA Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 7309 3306 604 Uninet S.A. de C.V., MX 10620 3364 530 528 Telmex Colombia S.A., CO 11830 2581 369 63 Instituto Costarricense de Electricidad 6503 1704 325 383 Axtel, S.A.B. de C.V., MX 7303 1487 958 253 Telecom Argentina S.A., AR 13999 1407 497 363 Mega Cable, S.A. de C.V., MX 28573 1391 2209 215 CLARO S.A., BR 6147 1126 379 39 Telefonica del Peru S.A.A., PE 3816 1121 569 149 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 957 111 69 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1492 393 22 LINKdotNET-AS, EG 24835 1122 474 23 RAYA-AS, EG 36992 1116 1539 76 ETISALAT-MISR, EG 36903 914 478 101 MT-MPLS, MA 29571 628 68 11 ORANGE-COTE-IVOIRE, CI 6713 552 1863 34 IAM-AS, MA 15399 492 45 12 WANANCHI-, KE 37342 482 32 1 MOVITEL, MZ 36935 461 522 41 Vodafone-, EG 23889 344 231 15 MauritiusTelecom, MU Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 7309 3306 604 Uninet S.A. de C.V., MX 12479 5961 1652 135 UNI2-AS, ES 7545 5555 749 659 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4501 302 629 CABLEONE, US 16509 4062 8166 1836 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3611 2979 171 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3442 1330 19 VIETEL-AS-AP Viettel Group, VN 10620 3364 530 528 Telmex Colombia S.A., CO 6327 3347 1323 83 SHAW, CA Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 5961 5826 UNI2-AS, ES 7545 5555 4896 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4034 4002 VIASAT-SP-BACKBONE, US 11492 4501 3872 CABLEONE, US 22773 3611 3440 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3442 3423 VIETEL-AS-AP Viettel Group, VN 6327 3347 3264 SHAW, CA 8551 3231 3186 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 3163 3055 VNPT-AS-VN VNPT Corp, VN 39891 2880 2860 ALJAWWALSTC-AS, SA Complete listing at http://thyme.rand.apnic.net/hk/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 22357 UNALLOCATED 8.7.108.0/24 3356 LEVEL3, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 62485 UNALLOCATED 8.23.229.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US Complete listing at http://thyme.rand.apnic.net/hk/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 0.0.0.0/0 2914 NTT-COMMUNICATIONS-2914, US 192.88.99.0/24 6939 HURRICANE, US Complete listing at http://thyme.rand.apnic.net/hk/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.158.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 41.67.208.0/21 Origin: 15964 CAMNET-AS, CM Transit: 12956 TELEFONICA TELXIUS, ES Complete listing at http://thyme.rand.apnic.net/hk/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- !!Default route being announced!! /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:9 /9:11 /10:37 /11:98 /12:282 /13:573 /14:1168 /15:1916 /16:13345 /17:8173 /18:13826 /19:25450 /20:39756 /21:48250 /22:100474 /23:83221 /24:467205 /25:1 /26:0 /27:4 /28:6 /29:7 /30:1 /31:0 /32:1 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 4982 5961 UNI2-AS, ES 11492 3553 4501 CABLEONE, US 6327 3143 3347 SHAW, CA 7155 3122 4034 VIASAT-SP-BACKBONE, US 22773 2797 3611 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2690 3231 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8151 2499 7309 Uninet S.A. de C.V., MX 39891 2417 2880 ALJAWWALSTC-AS, SA 30036 2173 2429 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1993 2307 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1817 2:1153 3:31 4:17 5:3380 6:52 8:1422 9:1 11:1 12:1787 13:519 14:2280 15:72 16:8 17:293 18:84 20:107 23:3791 24:2288 25:3 27:2543 31:2157 32:122 34:1 35:41 36:970 37:3303 38:1876 39:444 40:121 41:3663 42:539 43:2096 44:206 45:14496 46:3680 47:251 49:1471 50:1595 51:90 52:1104 54:228 55:588 56:6 57:49 58:1710 59:1082 60:771 61:2237 62:2123 63:1982 64:5205 65:2306 66:5024 67:2876 68:1175 69:3958 70:1397 71:675 72:2881 74:2570 75:1453 76:658 77:1930 78:1641 79:2395 80:2005 81:1625 82:1322 83:1057 84:1214 85:2613 86:539 87:1724 88:931 89:2801 90:317 91:7045 92:1548 93:2495 94:2720 95:3250 96:1224 97:338 98:920 99:977 100:70 101:1051 102:1015 103:23787 104:3484 105:401 106:880 107:2058 108:696 109:3709 110:1820 111:1990 112:1640 113:1301 114:1297 115:1817 116:1754 117:2091 118:2109 119:1687 120:781 121:986 122:2418 123:1992 124:1545 125:1973 128:1381 129:1211 130:683 131:1877 132:767 133:306 134:1378 135:298 136:615 137:854 138:2217 139:1018 140:756 141:1057 142:939 143:1219 144:1100 145:366 146:1371 147:1012 148:2107 149:1228 150:755 151:1052 152:1492 153:420 154:4543 155:1121 156:3059 157:1118 158:864 159:1968 160:1924 161:1050 162:3098 163:879 164:1511 165:1295 166:554 167:1609 168:3499 169:597 170:4238 171:785 172:1953 173:2572 174:981 175:1054 176:2593 177:4689 178:2681 179:1535 180:2221 181:2515 182:3060 183:1151 184:2421 185:16561 186:3848 187:2892 188:3263 189:2562 190:8769 191:1380 192:10391 193:7551 194:6203 195:4394 196:3162 197:2033 198:6113 199:5951 200:7215 201:5176 202:10193 203:10162 204:4554 205:3067 206:3177 207:3259 208:4030 209:4507 210:3787 211:1913 212:3410 213:3121 214:1153 215:62 216:6042 217:2396 218:821 219:422 220:1992 221:908 222:808 223:1528 End of report

1 year, 11 months

Routing Table Report - Bhutan R&E view

by cscora＠apnic.net

Routing Table Report 05:30 +10GMT Sat 01 Aug, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/bhutan-re/ Analysis Summary ---------------- BGP routing table entries examined: 19401 Prefixes after maximum aggregation (per Origin AS): 10832 Deaggregation factor: 1.79 Unique aggregates announced (without unneeded subnets): 12467 Total ASes present in the Internet Routing Table: 2755 Prefixes per ASN: 7.04 Origin-only ASes present in the Internet Routing Table: 2355 Origin ASes announcing only one prefix: 1086 Transit ASes present in the Internet Routing Table: 400 Transit-only ASes present in the Internet Routing Table: 61 Average AS path length visible in the Internet Routing Table: 5.3 Max AS path length visible: 16 Max AS path prepend of ASN ( 35503) 11 Prefixes from unregistered ASNs in the Routing Table: 17 Number of instances of unregistered ASNs: 17 Number of 32-bit ASNs allocated by the RIRs: 32767 Number of 32-bit ASNs visible in the Routing Table: 532 Prefixes from 32-bit ASNs in the Routing Table: 1653 Number of bogon 32-bit ASNs visible in the Routing Table: 0 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 3 Number of addresses announced to Internet: 213610296 Equivalent to 12 /8s, 187 /16s and 111 /24s Percentage of available address space announced: 5.8 Percentage of allocated address space announced: 5.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 2071 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 4863 Total APNIC prefixes after maximum aggregation: 2376 APNIC Deaggregation factor: 2.05 Prefixes being announced from the APNIC address blocks: 4871 Unique aggregates announced from the APNIC address blocks: 2725 APNIC Region origin ASes present in the Internet Routing Table: 554 APNIC Prefixes per ASN: 8.79 APNIC Region origin ASes announcing only one prefix: 235 APNIC Region transit ASes present in the Internet Routing Table: 67 Average APNIC Region AS path length visible: 4.9 Max APNIC Region AS path length visible: 14 Number of APNIC region 32-bit ASNs visible in the Routing Table: 192 Number of APNIC addresses announced to Internet: 47397688 Equivalent to 2 /8s, 211 /16s and 59 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 8725 Total ARIN prefixes after maximum aggregation: 4838 ARIN Deaggregation factor: 1.80 Prefixes being announced from the ARIN address blocks: 8722 Unique aggregates announced from the ARIN address blocks: 5654 ARIN Region origin ASes present in the Internet Routing Table: 1226 ARIN Prefixes per ASN: 7.11 ARIN Region origin ASes announcing only one prefix: 446 ARIN Region transit ASes present in the Internet Routing Table: 161 Average ARIN Region AS path length visible: 5.6 Max ARIN Region AS path length visible: 16 Number of ARIN region 32-bit ASNs visible in the Routing Table: 127 Number of ARIN addresses announced to Internet: 100630272 Equivalent to 5 /8s, 255 /16s and 127 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 3475 Total RIPE prefixes after maximum aggregation: 2811 RIPE Deaggregation factor: 1.24 Prefixes being announced from the RIPE address blocks: 3484 Unique aggregates announced from the RIPE address blocks: 2936 RIPE Region origin ASes present in the Internet Routing Table: 698 RIPE Prefixes per ASN: 4.99 RIPE Region origin ASes announcing only one prefix: 328 RIPE Region transit ASes present in the Internet Routing Table: 117 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 15 Number of RIPE region 32-bit ASNs visible in the Routing Table: 127 Number of RIPE addresses announced to Internet: 58472704 Equivalent to 3 /8s, 124 /16s and 57 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-213403 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 1461 Total LACNIC prefixes after maximum aggregation: 602 LACNIC Deaggregation factor: 2.43 Prefixes being announced from the LACNIC address blocks: 1462 Unique aggregates announced from the LACNIC address blocks: 848 LACNIC Region origin ASes present in the Internet Routing Table: 175 LACNIC Prefixes per ASN: 8.35 LACNIC Region origin ASes announcing only one prefix: 60 LACNIC Region transit ASes present in the Internet Routing Table: 28 Average LACNIC Region AS path length visible: 6.2 Max LACNIC Region AS path length visible: 13 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 68 Number of LACNIC addresses announced to Internet: 4627968 Equivalent to 0 /8s, 70 /16s and 158 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 858 Total AfriNIC prefixes after maximum aggregation: 189 AfriNIC Deaggregation factor: 4.54 Prefixes being announced from the AfriNIC address blocks: 859 Unique aggregates announced from the AfriNIC address blocks: 301 AfriNIC Region origin ASes present in the Internet Routing Table: 37 AfriNIC Prefixes per ASN: 23.22 AfriNIC Region origin ASes announcing only one prefix: 17 AfriNIC Region transit ASes present in the Internet Routing Table: 9 Average AfriNIC Region AS path length visible: 6.1 Max AfriNIC Region AS path length visible: 14 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 18 Number of AfriNIC addresses announced to Internet: 2480896 Equivalent to 0 /8s, 37 /16s and 219 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 2907 611 2181 458 SINET-AS Research Organization of Infor 7497 512 443 68 CSTNET-AS-AP Computer Network Informati 7575 185 347 132 AARNET-AS-AP Australian Academic and Re 1237 179 80 126 KREONET-AS-KR KISTI, KR 58647 159 18 2 KAGAWAU-AS Kagawa University, JP 4758 148 16 1 NICNET-VSNL-BOARDER-AP National Informa 55824 131 19 26 NKN-CORE-NW NKN Core Network, IN 4538 124 4192 72 ERX-CERNET-BKB China Education and Rese 4621 86 37 9 UNINET-AS-AP UNINET-, TH 4762 65 4 1 MAHIDOL-BORDER-AS Mahidol University, T Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 13335 308 206 51 CLOUDFLARENET, US 7896 269 51 7 NU-AS, US 376 232 180 159 RISQ-AS, CA 668 201 716 167 DNIC-AS-00668, US 5786 200 16 1 UPRENET, PR 2152 164 509 98 CSUNET-NW, US 18558 129 18 4 NETBLK-RCOEK, US 23024 116 7 17 OCDE, US 6325 112 169 13 ILLINOIS-CENTURY, US 270 105 249 81 AS270, US Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 680 272 2012 233 DFN Verein zur Foerderung eines Deutsch 786 186 1786 184 JANET Jisc Services Limited, GB 8895 133 24 4 ISU Internet Services Unit (ISU), SA 559 113 550 105 SWITCH Peering requests: (peering@switc 1103 97 1519 84 SURFNET-NL SURFnet, The Netherlands, NL 198610 86 5 20 BEGET-AS, RU 137 81 677 77 ASGARR Consortium GARR, EU 553 70 449 70 BELWUE BelWue-Koordination, EU 2200 65 583 60 FR-RENATER Reseau National de telecommu 2614 63 32 60 ROEDUNET, RO Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 1916 164 230 40 Associacao Rede Nacional de Ensino e Pe 28391 152 10 66 Universidad Juarez Autonoma de Tabasco, 11340 92 24 54 Red Universitaria Nacional, CL 1251 68 41 19 FUNDACAO DE AMPARO A PESQUISA DO ESTADO 2715 60 102 40 Fundacao Carlos Chagas Filho de Amparo 4270 42 16 1 Red de Interconexion Universitaria, AR 19611 42 17 2 Associacao Antonio Vieira - Unisinos, B 28614 38 2 2 Fundacao Universidade Regional de Blume 61468 38 2 19 CEDIA, EC 28571 37 26 15 UNIVERSIDADE DE SAO PAULO, BR Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 2018 320 319 72 TENET-1, ZA 327687 128 28 5 RENU, UG 36914 92 82 3 KENET-AS, KE 327700 77 16 1 MoRENet, MZ 2561 71 4 34 EUN, EG 8094 55 48 4 PUKNET, ZA 6879 23 1 9 ENSTINET-, EG 37182 22 1 15 TERNET, TZ 37074 11 8 2 UG-AS, GH 37501 11 49 6 UOFS, ZA Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 2907 611 2181 458 SINET-AS Research Organization of Infor 7497 512 443 68 CSTNET-AS-AP Computer Network Informati 2018 320 319 72 TENET-1, ZA 13335 308 206 51 CLOUDFLARENET, US 680 272 2012 233 DFN Verein zur Foerderung eines Deutsch 7896 269 51 7 NU-AS, US 376 232 180 159 RISQ-AS, CA 668 201 716 167 DNIC-AS-00668, US 5786 200 16 1 UPRENET, PR 786 186 1786 184 JANET Jisc Services Limited, GB Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 7497 512 444 CSTNET-AS-AP Computer Network Information Cente 7896 269 262 NU-AS, US 13335 308 257 CLOUDFLARENET, US 2018 320 248 TENET-1, ZA 5786 200 199 UPRENET, PR 58647 159 157 KAGAWAU-AS Kagawa University, JP 4758 148 147 NICNET-VSNL-BOARDER-AP National Informatics Cen 8895 133 129 ISU Internet Services Unit (ISU), SA 18558 129 125 NETBLK-RCOEK, US 1916 164 124 Associacao Rede Nacional de Ensino e Pesquisa, Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 65200 PRIVATE 43.224.124.0/22 132124 ICTA-LK Information and Comm 36843 UNALLOCATED 64.56.80.0/23 11096 FLORIDANET, US 19658 UNALLOCATED 65.205.131.0/24 11096 FLORIDANET, US 65200 PRIVATE 103.11.32.0/22 132124 ICTA-LK Information and Comm 36843 UNALLOCATED 108.59.20.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 108.59.23.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 131.91.183.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 131.91.252.0/22 11096 FLORIDANET, US 36843 UNALLOCATED 146.201.218.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 146.201.219.0/24 11096 FLORIDANET, US Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 192.31.196.0/24 Origin: 112 UNASSIGNED Transit: 1103 SURFNET-NL SURFnet, The Netherlands, NL 192.88.99.0/24 Origin: 1103 SURFNET-NL SURFnet, The Netherlands, NL Transit: 20965 GEANT The GEANT IP Service, EU 200.6.43.0/24 Origin: 1251 FUNDACAO DE AMPARO A PESQUISA DO ESTADO Transit: 1916 Associacao Rede Nacional de Ensino e Pes Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:0 /9:1 /10:2 /11:2 /12:10 /13:19 /14:38 /15:121 /16:2068 /17:387 /18:420 /19:624 /20:1088 /21:942 /22:1445 /23:1505 /24:10708 /25:0 /26:0 /27:10 /28:0 /29:3 /30:8 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 8895 128 133 ISU Internet Services Unit (ISU), SA 36914 80 92 KENET-AS, KE 327700 72 77 MoRENet, MZ 198610 60 86 BEGET-AS, RU 23024 53 116 OCDE, US 28614 32 38 Fundacao Universidade Regional de Blumenau, BR 25977 31 45 HCCS, US 263282 30 37 FUNDACAO UNIVERSIDADE DO OESTE DE SANTA CATARIN 27609 29 45 USC-UNIVERSITY-HOSPITAL, US 40326 29 33 ECKERD-COLLEGE, US Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:6 5:27 6:4 8:6 9:1 12:5 14:83 15:7 18:41 23:6 24:7 27:7 31:7 37:6 38:13 40:1 41:165 42:11 43:7 44:5 45:82 46:6 49:9 50:3 52:2 58:1 59:20 60:3 61:4 62:3 63:41 64:72 65:7 66:50 67:46 68:2 69:38 71:1 72:29 74:13 76:32 77:4 78:3 79:10 80:21 81:35 82:3 83:6 84:6 85:37 86:8 87:10 89:10 91:57 92:1 93:24 94:5 95:8 96:5 97:1 98:2 101:4 102:1 103:283 104:81 106:1 107:14 108:16 109:14 110:3 111:20 112:4 114:23 116:6 117:63 118:38 119:17 121:25 122:24 123:8 124:40 125:13 128:96 129:223 130:91 131:101 132:54 133:135 134:113 136:209 137:147 138:10 139:5 140:27 141:2 142:43 143:35 144:67 146:122 147:77 148:192 149:16 150:38 151:4 152:74 153:7 154:22 155:51 156:63 157:28 158:48 159:120 160:25 161:17 162:69 163:40 164:153 165:8 166:1 167:16 168:121 169:9 170:67 171:1 172:7 173:10 174:1 175:32 176:8 177:14 178:1 179:6 180:21 181:9 182:10 184:5 185:74 186:4 187:17 188:13 189:8 190:44 191:33 192:1433 193:249 194:141 195:101 196:165 197:5 198:530 199:273 200:251 201:40 202:652 203:392 204:339 205:176 206:207 207:174 208:57 209:121 210:167 211:15 212:151 213:8 214:7 216:79 217:19 218:22 219:8 220:25 222:4 End of report

1 year, 11 months

Routing Table Report - Brisbane view

by cscora＠apnic.net

Routing Table Report 05:00 +10GMT Sat 01 Aug, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 815243 Prefixes after maximum aggregation (per Origin AS): 311765 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 393496 Total ASes present in the Internet Routing Table: 68847 Prefixes per ASN: 11.84 Origin-only ASes present in the Internet Routing Table: 59253 Origin ASes announcing only one prefix: 24619 Transit ASes present in the Internet Routing Table: 9594 Transit-only ASes present in the Internet Routing Table: 306 Average AS path length visible in the Internet Routing Table: 4.2 Max AS path length visible: 43 Max AS path prepend of ASN ( 22394) 38 Prefixes from unregistered ASNs in the Routing Table: 1067 Number of instances of unregistered ASNs: 1069 Number of 32-bit ASNs allocated by the RIRs: 32767 Number of 32-bit ASNs visible in the Routing Table: 27020 Prefixes from 32-bit ASNs in the Routing Table: 124863 Number of bogon 32-bit ASNs visible in the Routing Table: 26 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 509 Number of addresses announced to Internet: 2844759728 Equivalent to 169 /8s, 143 /16s and 150 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 273154 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 212708 Total APNIC prefixes after maximum aggregation: 62423 APNIC Deaggregation factor: 3.41 Prefixes being announced from the APNIC address blocks: 206833 Unique aggregates announced from the APNIC address blocks: 86010 APNIC Region origin ASes present in the Internet Routing Table: 10743 APNIC Prefixes per ASN: 19.25 APNIC Region origin ASes announcing only one prefix: 3001 APNIC Region transit ASes present in the Internet Routing Table: 1597 Average APNIC Region AS path length visible: 3.7 Max APNIC Region AS path length visible: 25 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5847 Number of APNIC addresses announced to Internet: 768228520 Equivalent to 45 /8s, 202 /16s and 60 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 239980 Total ARIN prefixes after maximum aggregation: 110242 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 237217 Unique aggregates announced from the ARIN address blocks: 115729 ARIN Region origin ASes present in the Internet Routing Table: 18552 ARIN Prefixes per ASN: 12.79 ARIN Region origin ASes announcing only one prefix: 6793 ARIN Region transit ASes present in the Internet Routing Table: 1885 Average ARIN Region AS path length visible: 4.1 Max ARIN Region AS path length visible: 43 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3344 Number of ARIN addresses announced to Internet: 1082374144 Equivalent to 64 /8s, 131 /16s and 184 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 228996 Total RIPE prefixes after maximum aggregation: 108487 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 225195 Unique aggregates announced from the RIPE address blocks: 134948 RIPE Region origin ASes present in the Internet Routing Table: 27259 RIPE Prefixes per ASN: 8.26 RIPE Region origin ASes announcing only one prefix: 11796 RIPE Region transit ASes present in the Internet Routing Table: 3778 Average RIPE Region AS path length visible: 4.5 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9361 Number of RIPE addresses announced to Internet: 709408256 Equivalent to 42 /8s, 72 /16s and 182 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-213403 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 108962 Total LACNIC prefixes after maximum aggregation: 25058 LACNIC Deaggregation factor: 4.35 Prefixes being announced from the LACNIC address blocks: 110122 Unique aggregates announced from the LACNIC address blocks: 47036 LACNIC Region origin ASes present in the Internet Routing Table: 10171 LACNIC Prefixes per ASN: 10.83 LACNIC Region origin ASes announcing only one prefix: 2536 LACNIC Region transit ASes present in the Internet Routing Table: 1904 Average LACNIC Region AS path length visible: 5.1 Max LACNIC Region AS path length visible: 38 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 7755 Number of LACNIC addresses announced to Internet: 174758400 Equivalent to 10 /8s, 106 /16s and 154 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 23516 Total AfriNIC prefixes after maximum aggregation: 4772 AfriNIC Deaggregation factor: 4.93 Prefixes being announced from the AfriNIC address blocks: 35367 Unique aggregates announced from the AfriNIC address blocks: 9351 AfriNIC Region origin ASes present in the Internet Routing Table: 1423 AfriNIC Prefixes per ASN: 24.85 AfriNIC Region origin ASes announcing only one prefix: 493 AfriNIC Region transit ASes present in the Internet Routing Table: 286 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 30 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 713 Number of AfriNIC addresses announced to Internet: 109557760 Equivalent to 6 /8s, 135 /16s and 184 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 5550 749 654 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3443 1330 20 VIETEL-AS-AP Viettel Group, VN 45899 3212 1837 109 VNPT-AS-VN VNPT Corp, VN 7713 2723 828 549 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2535 9043 60 CMNET-GD Guangdong Mobile Communication 9498 2289 450 226 BBIL-AP BHARTI Airtel Ltd., IN 4755 2140 441 193 TATACOMM-AS TATA Communications formerl 4766 2122 11102 551 KIXS-AS-KR Korea Telecom, KR 9394 2047 4914 18 CTTNET China TieTong Telecommunications 9829 1937 1339 98 BSNL-NIB National Internet Backbone, IN Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 11492 4501 302 629 CABLEONE, US 16509 4073 8167 1845 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3611 2979 170 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3347 1323 83 SHAW, CA 16625 3122 1652 2244 AKAMAI-AS, US 209 2483 5077 531 CENTURYLINK-US-LEGACY-QWEST, US 26484 2437 152 332 IKGUL-26484, US 30036 2429 364 160 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2307 2981 1623 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 5962 1652 135 UNI2-AS, ES 8551 3236 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3111 2220 1025 AKAMAI-ASN1, EU 39891 2880 171 20 ALJAWWALSTC-AS, SA 12389 2541 2264 769 ROSTELECOM-AS, RU 47331 2171 415 1612 TTNET, TR 34984 2169 354 567 TELLCOM-AS, TR 9009 2118 218 1144 M247, GB 13188 1609 100 35 TRIOLAN, UA 61317 1357 157 593 ASDETUK http://www.heficed.com, GB Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 7306 3306 603 Uninet S.A. de C.V., MX 10620 3364 530 528 Telmex Colombia S.A., CO 11830 2581 369 63 Instituto Costarricense de Electricidad 6503 1705 325 381 Axtel, S.A.B. de C.V., MX 7303 1493 962 256 Telecom Argentina S.A., AR 13999 1408 497 363 Mega Cable, S.A. de C.V., MX 28573 1396 2243 212 CLARO S.A., BR 6147 1128 379 39 Telefonica del Peru S.A.A., PE 3816 1121 569 149 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 957 111 69 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1493 393 22 LINKdotNET-AS, EG 24835 1122 474 23 RAYA-AS, EG 36992 1116 1539 76 ETISALAT-MISR, EG 36903 917 480 93 MT-MPLS, MA 29571 628 68 11 ORANGE-COTE-IVOIRE, CI 6713 553 1863 34 IAM-AS, MA 15399 492 45 12 WANANCHI-, KE 37342 482 32 1 MOVITEL, MZ 23889 461 231 15 MauritiusTelecom, MU 36935 461 522 41 Vodafone-, EG Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 7306 3306 603 Uninet S.A. de C.V., MX 12479 5962 1652 135 UNI2-AS, ES 7545 5550 749 654 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4501 302 629 CABLEONE, US 16509 4073 8167 1845 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3611 2979 170 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3443 1330 20 VIETEL-AS-AP Viettel Group, VN 10620 3364 530 528 Telmex Colombia S.A., CO 6327 3347 1323 83 SHAW, CA Complete listing at http://thyme.rand.apnic.net/au/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 5962 5827 UNI2-AS, ES 7545 5550 4896 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4034 4002 VIASAT-SP-BACKBONE, US 11492 4501 3872 CABLEONE, US 22773 3611 3441 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3443 3423 VIETEL-AS-AP Viettel Group, VN 6327 3347 3264 SHAW, CA 8551 3236 3191 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 3212 3103 VNPT-AS-VN VNPT Corp, VN 39891 2880 2860 ALJAWWALSTC-AS, SA Complete listing at http://thyme.rand.apnic.net/au/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 64764 PRIVATE 1.6.161.0/24 9583 SIFY-AS-IN Sify Limited, IN 64764 PRIVATE 1.6.177.0/24 9583 SIFY-AS-IN Sify Limited, IN 22357 UNALLOCATED 8.7.108.0/24 3356 LEVEL3, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 62485 UNALLOCATED 8.23.229.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 26584 UNALLOCATED 8.42.62.0/23 209 CENTURYLINK-US-LEGACY-QWEST, Complete listing at http://thyme.rand.apnic.net/au/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at http://thyme.rand.apnic.net/au/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.158.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 41.67.208.0/21 Origin: 15964 CAMNET-AS, CM Transit: 12956 TELEFONICA TELXIUS, ES Complete listing at http://thyme.rand.apnic.net/au/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:9 /9:11 /10:38 /11:100 /12:287 /13:575 /14:1174 /15:1966 /16:13378 /17:8245 /18:13963 /19:25774 /20:40314 /21:49117 /22:101598 /23:84173 /24:474357 /25:43 /26:20 /27:33 /28:28 /29:20 /30:18 /31:2 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 4983 5962 UNI2-AS, ES 11492 3553 4501 CABLEONE, US 6327 3143 3347 SHAW, CA 7155 3122 4034 VIASAT-SP-BACKBONE, US 22773 2796 3611 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2695 3236 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8151 2497 7306 Uninet S.A. de C.V., MX 39891 2417 2880 ALJAWWALSTC-AS, SA 30036 2173 2429 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1993 2307 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1817 2:1158 3:31 4:17 5:3431 6:52 8:1448 9:1 11:1 12:1791 13:519 14:2281 15:72 16:8 17:293 18:84 20:107 23:3819 24:2319 25:3 27:2589 31:2182 32:122 34:1 35:42 36:973 37:3370 38:1878 39:444 40:126 41:3704 42:864 43:2140 44:210 45:14686 46:3722 47:318 49:1496 50:1596 51:90 52:1107 54:228 55:691 56:6 57:58 58:1876 59:1121 60:777 61:2296 62:2134 63:1995 64:5224 65:2345 66:5079 67:2912 68:1176 69:4019 70:1397 71:685 72:2886 74:2580 75:1455 76:661 77:1935 78:2014 79:2417 80:2022 81:1659 82:1338 83:1081 84:1228 85:2754 86:541 87:1755 88:1413 89:2806 90:321 91:7117 92:1550 93:2503 94:2751 95:3486 96:1242 97:338 98:931 99:977 100:87 101:1202 102:1026 103:24217 104:3488 105:401 106:881 107:2060 108:713 109:3717 110:1831 111:1995 112:1637 113:1346 114:1334 115:2031 116:1806 117:2148 118:2126 119:1784 120:811 121:1021 122:2448 123:2007 124:1580 125:1995 128:1403 129:1227 130:689 131:1883 132:768 133:306 134:1386 135:298 136:629 137:1009 138:2268 139:1032 140:709 141:1058 142:940 143:1241 144:1101 145:377 146:1385 147:1027 148:2107 149:1234 150:772 151:1056 152:1497 153:420 154:4567 155:1122 156:3061 157:1118 158:868 159:1970 160:1924 161:1055 162:3112 163:876 164:1518 165:1304 166:553 167:1688 168:3538 169:598 170:4276 171:786 172:1962 173:2595 174:982 175:1057 176:2601 177:4726 178:2690 179:1555 180:2381 181:2533 182:3068 183:1168 184:2434 185:16679 186:3867 187:2928 188:3314 189:2568 190:8856 191:1386 192:10409 193:7584 194:6258 195:4419 196:3191 197:2086 198:6141 199:5958 200:7259 201:5210 202:10470 203:10461 204:4567 205:3094 206:3188 207:3287 208:4049 209:4524 210:3854 211:1913 212:3430 213:3136 214:1154 215:62 216:6077 217:2420 218:834 219:457 220:2102 221:913 222:835 223:1525 End of report

1 year, 11 months

Routing Table Report - Guam R&E view

by cscora＠apnic.net

Routing Table Report 04:30 +10GMT Sat 01 Aug, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/guam/ Analysis Summary ---------------- BGP routing table entries examined: 20526 Prefixes after maximum aggregation (per Origin AS): 11329 Deaggregation factor: 1.81 Unique aggregates announced (without unneeded subnets): 13542 Total ASes present in the Internet Routing Table: 2619 Prefixes per ASN: 7.84 Origin-only ASes present in the Internet Routing Table: 2238 Origin ASes announcing only one prefix: 1021 Transit ASes present in the Internet Routing Table: 381 Transit-only ASes present in the Internet Routing Table: 61 Average AS path length visible in the Internet Routing Table: 4.2 Max AS path length visible: 16 Max AS path prepend of ASN ( 35503) 11 Prefixes from unregistered ASNs in the Routing Table: 16 Number of instances of unregistered ASNs: 16 Number of 32-bit ASNs allocated by the RIRs: 32767 Number of 32-bit ASNs visible in the Routing Table: 497 Prefixes from 32-bit ASNs in the Routing Table: 1555 Number of bogon 32-bit ASNs visible in the Routing Table: 0 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 4 Number of addresses announced to Internet: 262968434 Equivalent to 15 /8s, 172 /16s and 148 /24s Percentage of available address space announced: 7.1 Percentage of allocated address space announced: 7.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 2915 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 3724 Total APNIC prefixes after maximum aggregation: 1830 APNIC Deaggregation factor: 2.03 Prefixes being announced from the APNIC address blocks: 3738 Unique aggregates announced from the APNIC address blocks: 2169 APNIC Region origin ASes present in the Internet Routing Table: 431 APNIC Prefixes per ASN: 8.67 APNIC Region origin ASes announcing only one prefix: 192 APNIC Region transit ASes present in the Internet Routing Table: 47 Average APNIC Region AS path length visible: 4.0 Max APNIC Region AS path length visible: 13 Number of APNIC region 32-bit ASNs visible in the Routing Table: 161 Number of APNIC addresses announced to Internet: 32919430 Equivalent to 1 /8s, 246 /16s and 79 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 11001 Total ARIN prefixes after maximum aggregation: 5932 ARIN Deaggregation factor: 1.85 Prefixes being announced from the ARIN address blocks: 10959 Unique aggregates announced from the ARIN address blocks: 7296 ARIN Region origin ASes present in the Internet Routing Table: 1232 ARIN Prefixes per ASN: 8.90 ARIN Region origin ASes announcing only one prefix: 435 ARIN Region transit ASes present in the Internet Routing Table: 162 Average ARIN Region AS path length visible: 4.0 Max ARIN Region AS path length visible: 16 Number of ARIN region 32-bit ASNs visible in the Routing Table: 129 Number of ARIN addresses announced to Internet: 162190140 Equivalent to 9 /8s, 170 /16s and 211 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 3430 Total RIPE prefixes after maximum aggregation: 2752 RIPE Deaggregation factor: 1.25 Prefixes being announced from the RIPE address blocks: 3470 Unique aggregates announced from the RIPE address blocks: 2916 RIPE Region origin ASes present in the Internet Routing Table: 681 RIPE Prefixes per ASN: 5.10 RIPE Region origin ASes announcing only one prefix: 318 RIPE Region transit ASes present in the Internet Routing Table: 115 Average RIPE Region AS path length visible: 4.6 Max RIPE Region AS path length visible: 15 Number of RIPE region 32-bit ASNs visible in the Routing Table: 121 Number of RIPE addresses announced to Internet: 60100224 Equivalent to 3 /8s, 149 /16s and 14 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-213403 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 1498 Total LACNIC prefixes after maximum aggregation: 611 LACNIC Deaggregation factor: 2.45 Prefixes being announced from the LACNIC address blocks: 1496 Unique aggregates announced from the LACNIC address blocks: 855 LACNIC Region origin ASes present in the Internet Routing Table: 174 LACNIC Prefixes per ASN: 8.60 LACNIC Region origin ASes announcing only one prefix: 59 LACNIC Region transit ASes present in the Internet Routing Table: 28 Average LACNIC Region AS path length visible: 5.2 Max LACNIC Region AS path length visible: 12 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 68 Number of LACNIC addresses announced to Internet: 5146032 Equivalent to 0 /8s, 78 /16s and 133 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 857 Total AfriNIC prefixes after maximum aggregation: 189 AfriNIC Deaggregation factor: 4.53 Prefixes being announced from the AfriNIC address blocks: 859 Unique aggregates announced from the AfriNIC address blocks: 302 AfriNIC Region origin ASes present in the Internet Routing Table: 37 AfriNIC Prefixes per ASN: 23.22 AfriNIC Region origin ASes announcing only one prefix: 17 AfriNIC Region transit ASes present in the Internet Routing Table: 9 Average AfriNIC Region AS path length visible: 4.2 Max AfriNIC Region AS path length visible: 13 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 18 Number of AfriNIC addresses announced to Internet: 2611712 Equivalent to 0 /8s, 39 /16s and 218 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 2907 631 2181 458 SINET-AS Research Organization of Infor 7497 512 443 68 CSTNET-AS-AP Computer Network Informati 7575 371 347 136 AARNET-AS-AP Australian Academic and Re 58647 193 18 2 KAGAWAU-AS Kagawa University, JP 55824 128 19 23 NKN-CORE-NW NKN Core Network, IN 2697 55 3 31 ERX-ERNET-AS Education and Research Net 132524 52 9 12 TIFR-AS Tata Institute of Fundamental R 45773 47 3 5 HECPERN-AS-PK PERN AS Content Servie Pr 7645 38 32 2 DEAKIN-AS-AP Deakin University, AU 24151 38 3 18 CNNIC-CRITICAL-AP China Internet Networ Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 1733 3220 532 AMAZON-02, US 14618 337 3948 249 AMAZON-AES, US 7896 269 51 7 NU-AS, US 376 245 180 169 RISQ-AS, CA 668 201 716 167 DNIC-AS-00668, US 5786 200 16 1 UPRENET, PR 8075 194 9177 182 MICROSOFT-CORP-MSN-AS-BLOCK, US 2152 178 509 99 CSUNET-NW, US 18558 129 18 4 NETBLK-RCOEK, US 1 118 1 44 LVLT-1, US Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 680 272 2012 233 DFN Verein zur Foerderung eines Deutsch 786 186 1786 184 JANET Jisc Services Limited, GB 8895 163 24 4 ISU Internet Services Unit (ISU), SA 559 113 550 105 SWITCH Peering requests: (peering@switc 1103 97 1519 84 SURFNET-NL SURFnet, The Netherlands, NL 198610 86 5 20 BEGET-AS, RU 137 81 677 77 ASGARR Consortium GARR, EU 553 70 449 70 BELWUE BelWue-Koordination, EU 2200 65 583 60 FR-RENATER Reseau National de telecommu 2614 63 32 60 ROEDUNET, RO Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 1916 181 230 40 Associacao Rede Nacional de Ensino e Pe 28391 152 10 66 Universidad Juarez Autonoma de Tabasco, 11340 92 24 54 Red Universitaria Nacional, CL 1251 68 41 19 FUNDACAO DE AMPARO A PESQUISA DO ESTADO 2715 60 102 40 Fundacao Carlos Chagas Filho de Amparo 19611 43 17 2 Associacao Antonio Vieira - Unisinos, B 4270 42 16 1 Red de Interconexion Universitaria, AR 61468 42 2 19 CEDIA, EC 28614 38 2 2 Fundacao Universidade Regional de Blume 28571 37 26 15 UNIVERSIDADE DE SAO PAULO, BR Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 2018 320 319 72 TENET-1, ZA 327687 128 28 5 RENU, UG 36914 92 82 3 KENET-AS, KE 327700 76 16 1 MoRENet, MZ 2561 71 4 34 EUN, EG 8094 55 48 4 PUKNET, ZA 6879 23 1 9 ENSTINET-, EG 37182 22 1 15 TERNET, TZ 37074 11 8 2 UG-AS, GH 37501 11 49 6 UOFS, ZA Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 1733 3220 532 AMAZON-02, US 2907 631 2181 458 SINET-AS Research Organization of Infor 7497 512 443 68 CSTNET-AS-AP Computer Network Informati 7575 371 347 136 AARNET-AS-AP Australian Academic and Re 14618 337 3948 249 AMAZON-AES, US 2018 320 319 72 TENET-1, ZA 680 272 2012 233 DFN Verein zur Foerderung eines Deutsch 7896 269 51 7 NU-AS, US 376 245 180 169 RISQ-AS, CA 668 201 716 167 DNIC-AS-00668, US Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 7497 512 444 CSTNET-AS-AP Computer Network Information Cente 7896 269 262 NU-AS, US 2018 320 248 TENET-1, ZA 7575 371 235 AARNET-AS-AP Australian Academic and Research N 5786 200 199 UPRENET, PR 58647 193 191 KAGAWAU-AS Kagawa University, JP 2907 631 173 SINET-AS Research Organization of Information a 8895 163 159 ISU Internet Services Unit (ISU), SA 1916 181 141 Associacao Rede Nacional de Ensino e Pesquisa, 18558 129 125 NETBLK-RCOEK, US Complete listing at http://thyme.rand.apnic.net/guam/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 36843 UNALLOCATED 64.56.80.0/23 11096 FLORIDANET, US 19658 UNALLOCATED 65.205.131.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 108.59.20.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 108.59.23.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 128.186.217.0/28 11096 FLORIDANET, US 36843 UNALLOCATED 131.91.183.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 131.91.252.0/22 11096 FLORIDANET, US 36843 UNALLOCATED 146.201.218.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 146.201.219.0/24 11096 FLORIDANET, US 22063 UNALLOCATED 153.10.0.0/16 2152 CSUNET-NW, US Complete listing at http://thyme.rand.apnic.net/guam/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.127.133.128/25 11096 FLORIDANET, US 192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL Complete listing at http://thyme.rand.apnic.net/guam/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 100.127.133.128/25 Origin: 11096 FLORIDANET, US Transit: 2153 CSUNET-NE, US 192.31.196.0/24 Origin: 112 UNASSIGNED Transit: 1103 SURFNET-NL SURFnet, The Netherlands, NL 192.88.99.0/24 Origin: 1103 SURFNET-NL SURFnet, The Netherlands, NL Transit: 11537 INTERNET2-RESEARCH-EDU, US 200.6.43.0/24 Origin: 1251 FUNDACAO DE AMPARO A PESQUISA DO ESTADO Transit: 1916 Associacao Rede Nacional de Ensino e Pes Complete listing at http://thyme.rand.apnic.net/guam/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:0 /9:1 /10:4 /11:7 /12:14 /13:23 /14:63 /15:152 /16:2120 /17:425 /18:445 /19:582 /20:854 /21:940 /22:1451 /23:1507 /24:11522 /25:74 /26:62 /27:120 /28:45 /29:93 /30:15 /31:2 /32:5 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 16509 552 1733 AMAZON-02, US 8895 158 163 ISU Internet Services Unit (ISU), SA 14618 97 337 AMAZON-AES, US 36914 80 92 KENET-AS, KE 327700 71 76 MoRENet, MZ 198610 60 86 BEGET-AS, RU 23024 53 116 OCDE, US 58647 34 193 KAGAWAU-AS Kagawa University, JP 28614 32 38 Fundacao Universidade Regional de Blumenau, BR 25977 31 45 HCCS, US Complete listing at http://thyme.rand.apnic.net/guam/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:3 3:25 4:2 5:27 6:4 8:3 13:189 14:83 15:9 18:41 23:19 24:7 31:7 35:1 37:6 38:13 40:3 41:164 42:9 44:5 45:86 46:6 49:7 50:7 52:467 54:120 58:1 59:2 60:3 61:3 62:3 63:38 64:113 65:7 66:51 67:54 68:11 69:57 70:8 71:17 72:18 74:30 75:128 76:164 77:4 78:3 79:10 80:20 81:35 82:4 83:6 84:6 85:40 86:8 87:9 89:10 91:58 92:1 93:23 94:5 95:8 96:5 97:1 98:4 99:164 101:4 102:1 103:243 104:96 106:1 107:20 108:21 109:14 110:3 111:16 112:4 113:2 116:6 117:2 119:17 121:24 122:16 124:40 125:13 128:84 129:243 130:105 131:111 132:48 133:135 134:101 135:1 136:215 137:303 138:20 139:26 140:23 141:2 142:58 143:35 144:72 146:121 147:73 148:197 149:14 150:35 151:5 152:74 153:7 154:22 155:53 156:62 157:29 158:50 159:120 160:32 161:16 162:47 163:42 164:42 165:11 166:1 167:17 168:131 169:9 170:76 171:1 172:4 173:23 174:2 175:26 176:8 177:14 178:1 179:6 180:20 181:9 182:9 184:5 185:59 186:4 187:17 188:13 189:8 190:44 191:33 192:1451 193:238 194:119 195:90 196:165 197:5 198:528 199:289 200:250 201:40 202:393 203:199 204:357 205:197 206:213 207:175 208:78 209:133 210:101 211:13 212:152 213:13 214:7 216:90 217:19 218:20 219:8 220:14 221:1 222:2 End of report

1 year, 11 months

Routing Table Report - Japan view

by cscora＠apnic.net

Routing Table Report 04:00 +10GMT Sat 01 Aug, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 815500 Prefixes after maximum aggregation (per Origin AS): 310868 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 393629 Total ASes present in the Internet Routing Table: 68860 Prefixes per ASN: 11.84 Origin-only ASes present in the Internet Routing Table: 59159 Origin ASes announcing only one prefix: 24650 Transit ASes present in the Internet Routing Table: 9701 Transit-only ASes present in the Internet Routing Table: 296 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 43 Max AS path prepend of ASN ( 22394) 38 Prefixes from unregistered ASNs in the Routing Table: 841 Number of instances of unregistered ASNs: 843 Number of 32-bit ASNs allocated by the RIRs: 32767 Number of 32-bit ASNs visible in the Routing Table: 27036 Prefixes from 32-bit ASNs in the Routing Table: 125338 Number of bogon 32-bit ASNs visible in the Routing Table: 12 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 509 Number of addresses announced to Internet: 2844968704 Equivalent to 169 /8s, 146 /16s and 199 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 272678 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 215010 Total APNIC prefixes after maximum aggregation: 63028 APNIC Deaggregation factor: 3.41 Prefixes being announced from the APNIC address blocks: 208850 Unique aggregates announced from the APNIC address blocks: 86203 APNIC Region origin ASes present in the Internet Routing Table: 10782 APNIC Prefixes per ASN: 19.37 APNIC Region origin ASes announcing only one prefix: 3028 APNIC Region transit ASes present in the Internet Routing Table: 1598 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5863 Number of APNIC addresses announced to Internet: 768642944 Equivalent to 45 /8s, 208 /16s and 143 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 239738 Total ARIN prefixes after maximum aggregation: 110208 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 236987 Unique aggregates announced from the ARIN address blocks: 115687 ARIN Region origin ASes present in the Internet Routing Table: 18557 ARIN Prefixes per ASN: 12.77 ARIN Region origin ASes announcing only one prefix: 6790 ARIN Region transit ASes present in the Internet Routing Table: 1910 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 42 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3342 Number of ARIN addresses announced to Internet: 1082343936 Equivalent to 64 /8s, 131 /16s and 66 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 227115 Total RIPE prefixes after maximum aggregation: 107041 RIPE Deaggregation factor: 2.12 Prefixes being announced from the RIPE address blocks: 223598 Unique aggregates announced from the RIPE address blocks: 134935 RIPE Region origin ASes present in the Internet Routing Table: 27262 RIPE Prefixes per ASN: 8.20 RIPE Region origin ASes announcing only one prefix: 11798 RIPE Region transit ASes present in the Internet Routing Table: 3832 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9361 Number of RIPE addresses announced to Internet: 709394560 Equivalent to 42 /8s, 72 /16s and 128 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-213403 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 109432 Total LACNIC prefixes after maximum aggregation: 25164 LACNIC Deaggregation factor: 4.35 Prefixes being announced from the LACNIC address blocks: 110589 Unique aggregates announced from the LACNIC address blocks: 47043 LACNIC Region origin ASes present in the Internet Routing Table: 10173 LACNIC Prefixes per ASN: 10.87 LACNIC Region origin ASes announcing only one prefix: 2540 LACNIC Region transit ASes present in the Internet Routing Table: 1920 Average LACNIC Region AS path length visible: 5.0 Max LACNIC Region AS path length visible: 43 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 7757 Number of LACNIC addresses announced to Internet: 174617344 Equivalent to 10 /8s, 104 /16s and 115 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 23363 Total AfriNIC prefixes after maximum aggregation: 4766 AfriNIC Deaggregation factor: 4.90 Prefixes being announced from the AfriNIC address blocks: 34967 Unique aggregates announced from the AfriNIC address blocks: 9343 AfriNIC Region origin ASes present in the Internet Routing Table: 1422 AfriNIC Prefixes per ASN: 24.59 AfriNIC Region origin ASes announcing only one prefix: 494 AfriNIC Region transit ASes present in the Internet Routing Table: 286 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 30 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 713 Number of AfriNIC addresses announced to Internet: 109538048 Equivalent to 6 /8s, 135 /16s and 107 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 5554 749 658 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4739 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3425 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 3165 1836 108 VNPT-AS-VN VNPT Corp, VN 7713 2724 828 549 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2535 9043 60 CMNET-GD Guangdong Mobile Communication 4766 2305 11103 556 KIXS-AS-KR Korea Telecom, KR 9498 2289 450 226 BBIL-AP BHARTI Airtel Ltd., IN 4755 2140 441 193 TATACOMM-AS TATA Communications formerl 9394 2039 4914 18 CTTNET China TieTong Telecommunications Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 11492 4501 302 629 CABLEONE, US 16509 4065 8166 1839 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3611 2979 171 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3348 1323 84 SHAW, CA 16625 3118 1652 2243 AKAMAI-AS, US 26484 2438 152 327 IKGUL-26484, US 209 2437 5073 520 CENTURYLINK-US-LEGACY-QWEST, US 30036 2429 364 160 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2307 2981 1623 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 5962 1652 135 UNI2-AS, ES 8551 3236 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3108 2220 1024 AKAMAI-ASN1, EU 39891 2880 171 20 ALJAWWALSTC-AS, SA 12389 2575 2264 770 ROSTELECOM-AS, RU 34984 2169 354 567 TELLCOM-AS, TR 9009 2111 217 1143 M247, GB 13188 1609 100 35 TRIOLAN, UA 61317 1356 157 597 ASDETUK http://www.heficed.com, GB 25019 1192 990 109 SAUDINETSTC-AS, SA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 7308 3306 604 Uninet S.A. de C.V., MX 10620 3364 530 528 Telmex Colombia S.A., CO 11830 2581 369 63 Instituto Costarricense de Electricidad 6503 1702 325 381 Axtel, S.A.B. de C.V., MX 7303 1492 962 255 Telecom Argentina S.A., AR 28573 1410 2243 212 CLARO S.A., BR 13999 1408 497 372 Mega Cable, S.A. de C.V., MX 6147 1128 379 39 Telefonica del Peru S.A.A., PE 3816 1121 569 149 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 957 111 69 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1493 393 22 LINKdotNET-AS, EG 24835 1122 474 23 RAYA-AS, EG 36992 1116 1539 76 ETISALAT-MISR, EG 36903 917 480 93 MT-MPLS, MA 29571 628 68 11 ORANGE-COTE-IVOIRE, CI 6713 552 1863 34 IAM-AS, MA 15399 492 45 12 WANANCHI-, KE 37342 482 32 1 MOVITEL, MZ 36935 461 522 41 Vodafone-, EG 23889 344 231 15 MauritiusTelecom, MU Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 7308 3306 604 Uninet S.A. de C.V., MX 12479 5962 1652 135 UNI2-AS, ES 7545 5554 749 658 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4739 4192 73 ERX-CERNET-BKB China Education and Rese 11492 4501 302 629 CABLEONE, US 16509 4065 8166 1839 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3611 2979 171 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3425 1330 21 VIETEL-AS-AP Viettel Group, VN 10620 3364 530 528 Telmex Colombia S.A., CO Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 5962 5827 UNI2-AS, ES 7545 5554 4896 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4739 4666 ERX-CERNET-BKB China Education and Research Net 7155 4034 4002 VIASAT-SP-BACKBONE, US 11492 4501 3872 CABLEONE, US 22773 3611 3440 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3425 3404 VIETEL-AS-AP Viettel Group, VN 6327 3348 3264 SHAW, CA 8551 3236 3191 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 3165 3057 VNPT-AS-VN VNPT Corp, VN Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 22357 UNALLOCATED 8.7.108.0/24 3356 LEVEL3, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 62485 UNALLOCATED 8.23.229.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.158.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 41.67.208.0/21 Origin: 15964 CAMNET-AS, CM Transit: 12956 TELEFONICA TELXIUS, ES Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:9 /9:11 /10:38 /11:100 /12:286 /13:575 /14:1174 /15:1921 /16:13369 /17:8273 /18:14031 /19:25900 /20:40931 /21:49142 /22:101651 /23:84266 /24:472538 /25:1285 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 4983 5962 UNI2-AS, ES 11492 3553 4501 CABLEONE, US 6327 3143 3348 SHAW, CA 7155 3122 4034 VIASAT-SP-BACKBONE, US 22773 2797 3611 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2695 3236 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8151 2497 7308 Uninet S.A. de C.V., MX 39891 2417 2880 ALJAWWALSTC-AS, SA 30036 2173 2429 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1993 2307 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1602 2:1159 3:31 4:19 5:3407 6:52 8:1460 9:1 11:1 12:1787 13:519 14:2288 15:72 16:8 17:293 18:83 20:109 23:3810 24:2320 25:3 27:2547 31:2179 32:128 34:1 35:41 36:986 37:3318 38:1878 39:444 40:127 41:3683 42:620 43:2130 44:207 45:14655 46:3726 47:318 49:1481 50:1596 51:90 52:1104 54:228 55:683 56:6 57:51 58:1773 59:1187 60:776 61:2310 62:2130 63:1994 64:5209 65:2342 66:5045 67:2879 68:1175 69:4015 70:1397 71:678 72:2886 74:2576 75:1453 76:659 77:1937 78:1646 79:2419 80:2050 81:1633 82:1329 83:1263 84:1230 85:2628 86:550 87:1742 88:935 89:2807 90:349 91:7121 92:1551 93:2507 94:2751 95:3253 96:1231 97:338 98:922 99:977 100:86 101:996 102:1023 103:24064 104:3489 105:401 106:887 107:2064 108:713 109:3714 110:1941 111:2047 112:1639 113:1383 114:1521 115:1830 116:1796 117:2086 118:2132 119:1717 120:835 121:1044 122:2448 123:2009 124:1632 125:2124 128:1391 129:1212 130:688 131:1879 132:768 133:306 134:1383 135:299 136:624 137:854 138:2246 139:1020 140:705 141:1057 142:940 143:1237 144:1104 145:368 146:1374 147:1020 148:2107 149:1233 150:766 151:1084 152:1500 153:420 154:4556 155:1122 156:3064 157:1119 158:866 159:1969 160:1926 161:1057 162:3129 163:872 164:1517 165:1302 166:564 167:1636 168:3543 169:598 170:4272 171:786 172:1955 173:2596 174:981 175:1055 176:2602 177:4720 178:2690 179:1558 180:2274 181:2532 182:3105 183:1158 184:2421 185:16660 186:3867 187:2926 188:3299 189:2567 190:8858 191:1384 192:10396 193:7590 194:6251 195:4419 196:3174 197:2038 198:6130 199:5966 200:7256 201:5219 202:10555 203:10258 204:4565 205:3084 206:3181 207:3275 208:4046 209:4527 210:4032 211:2024 212:3436 213:3146 214:1155 215:62 216:6074 217:2423 218:858 219:612 220:2046 221:915 222:1004 223:1605 End of report

1 year, 11 months

Monthly List Reminder

by noreply＠apnic.net

Dear Subscriber, This is the monthly reminder of subscription information for the bgp-stats list, hosted at APNIC. For subscription information including how to un-subscribe go to http://mailman.apnic.net/mailman/listinfo/bgp-stats Thank you for participating in this discussion. Kind Regards, List administrator

1 year, 11 months

Routing Table Report - Singapore view

by cscora＠apnic.net

Routing Table Report 09:00 +10GMT Fri 31 Jul, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/singapore/ Analysis Summary ---------------- BGP routing table entries examined: 800883 Prefixes after maximum aggregation (per Origin AS): 308126 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 393018 Total ASes present in the Internet Routing Table: 68504 Prefixes per ASN: 11.69 Origin-only ASes present in the Internet Routing Table: 58992 Origin ASes announcing only one prefix: 24565 Transit ASes present in the Internet Routing Table: 9512 Transit-only ASes present in the Internet Routing Table: 298 Average AS path length visible in the Internet Routing Table: 4.1 Max AS path length visible: 42 Max AS path prepend of ASN ( 22394) 38 Prefixes from unregistered ASNs in the Routing Table: 836 Number of instances of unregistered ASNs: 849 Number of 32-bit ASNs allocated by the RIRs: 32749 Number of 32-bit ASNs visible in the Routing Table: 26895 Prefixes from 32-bit ASNs in the Routing Table: 123090 Number of bogon 32-bit ASNs visible in the Routing Table: 17 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 504 Number of addresses announced to Internet: 2843624960 Equivalent to 169 /8s, 126 /16s and 70 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 269450 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 205109 Total APNIC prefixes after maximum aggregation: 61775 APNIC Deaggregation factor: 3.32 Prefixes being announced from the APNIC address blocks: 199034 Unique aggregates announced from the APNIC address blocks: 85887 APNIC Region origin ASes present in the Internet Routing Table: 10656 APNIC Prefixes per ASN: 18.68 APNIC Region origin ASes announcing only one prefix: 2998 APNIC Region transit ASes present in the Internet Routing Table: 1565 Average APNIC Region AS path length visible: 4.2 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5794 Number of APNIC addresses announced to Internet: 767939840 Equivalent to 45 /8s, 197 /16s and 213 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 238161 Total ARIN prefixes after maximum aggregation: 109402 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 235354 Unique aggregates announced from the ARIN address blocks: 115580 ARIN Region origin ASes present in the Internet Routing Table: 18433 ARIN Prefixes per ASN: 12.77 ARIN Region origin ASes announcing only one prefix: 6743 ARIN Region transit ASes present in the Internet Routing Table: 1825 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 42 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3319 Number of ARIN addresses announced to Internet: 1082174976 Equivalent to 64 /8s, 128 /16s and 174 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 224962 Total RIPE prefixes after maximum aggregation: 106628 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 221458 Unique aggregates announced from the RIPE address blocks: 134715 RIPE Region origin ASes present in the Internet Routing Table: 27190 RIPE Prefixes per ASN: 8.14 RIPE Region origin ASes announcing only one prefix: 11785 RIPE Region transit ASes present in the Internet Routing Table: 3814 Average RIPE Region AS path length visible: 4.1 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9318 Number of RIPE addresses announced to Internet: 709164288 Equivalent to 42 /8s, 68 /16s and 253 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-213403 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 108539 Total LACNIC prefixes after maximum aggregation: 24904 LACNIC Deaggregation factor: 4.36 Prefixes being announced from the LACNIC address blocks: 109674 Unique aggregates announced from the LACNIC address blocks: 47057 LACNIC Region origin ASes present in the Internet Routing Table: 10154 LACNIC Prefixes per ASN: 10.80 LACNIC Region origin ASes announcing only one prefix: 2539 LACNIC Region transit ASes present in the Internet Routing Table: 1898 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 30 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 7747 Number of LACNIC addresses announced to Internet: 174408960 Equivalent to 10 /8s, 101 /16s and 69 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 23276 Total AfriNIC prefixes after maximum aggregation: 4766 AfriNIC Deaggregation factor: 4.88 Prefixes being announced from the AfriNIC address blocks: 34859 Unique aggregates announced from the AfriNIC address blocks: 9362 AfriNIC Region origin ASes present in the Internet Routing Table: 1425 AfriNIC Prefixes per ASN: 24.46 AfriNIC Region origin ASes announcing only one prefix: 500 AfriNIC Region transit ASes present in the Internet Routing Table: 280 Average AfriNIC Region AS path length visible: 4.3 Max AfriNIC Region AS path length visible: 30 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 717 Number of AfriNIC addresses announced to Internet: 109489152 Equivalent to 6 /8s, 134 /16s and 172 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 5527 749 654 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3442 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 3162 1836 108 VNPT-AS-VN VNPT Corp, VN 7713 2717 828 552 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2527 9043 60 CMNET-GD Guangdong Mobile Communication 9498 2288 450 225 BBIL-AP BHARTI Airtel Ltd., IN 4755 2140 441 193 TATACOMM-AS TATA Communications formerl 4766 2116 11102 550 KIXS-AS-KR Korea Telecom, KR 9394 2037 4913 16 CTTNET China TieTong Telecommunications 9829 1875 1324 43 BSNL-NIB National Internet Backbone, IN Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 11492 4501 302 629 CABLEONE, US 16509 4063 8165 1842 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3585 2978 166 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3347 1323 83 SHAW, CA 16625 3105 1644 2233 AKAMAI-AS, US 26484 2444 153 339 IKGUL-26484, US 209 2440 5075 520 CENTURYLINK-US-LEGACY-QWEST, US 30036 2429 364 160 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2307 2981 1623 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 5956 1652 135 UNI2-AS, ES 8551 3229 379 44 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3104 2220 1020 AKAMAI-ASN1, EU 39891 2880 171 20 ALJAWWALSTC-AS, SA 12389 2526 2264 766 ROSTELECOM-AS, RU 34984 2169 354 567 TELLCOM-AS, TR 9009 2107 218 1142 M247, GB 13188 1609 100 35 TRIOLAN, UA 61317 1365 158 595 ASDETUK http://www.heficed.com, GB 25019 1191 990 109 SAUDINETSTC-AS, SA Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 7297 3306 601 Uninet S.A. de C.V., MX 10620 3364 530 528 Telmex Colombia S.A., CO 11830 2578 369 63 Instituto Costarricense de Electricidad 6503 1705 325 381 Axtel, S.A.B. de C.V., MX 7303 1488 958 254 Telecom Argentina S.A., AR 13999 1405 497 364 Mega Cable, S.A. de C.V., MX 28573 1393 2242 215 CLARO S.A., BR 6147 1128 379 39 Telefonica del Peru S.A.A., PE 3816 1121 569 149 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 957 111 69 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1493 393 22 LINKdotNET-AS, EG 24835 1122 474 23 RAYA-AS, EG 36992 1116 1539 76 ETISALAT-MISR, EG 36903 917 480 93 MT-MPLS, MA 29571 628 68 11 ORANGE-COTE-IVOIRE, CI 6713 552 1863 34 IAM-AS, MA 15399 492 45 12 WANANCHI-, KE 37342 482 32 1 MOVITEL, MZ 36935 461 522 41 Vodafone-, EG 23889 344 231 15 MauritiusTelecom, MU Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 7297 3306 601 Uninet S.A. de C.V., MX 12479 5956 1652 135 UNI2-AS, ES 7545 5527 749 654 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4501 302 629 CABLEONE, US 16509 4063 8165 1842 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3585 2978 166 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3442 1330 21 VIETEL-AS-AP Viettel Group, VN 10620 3364 530 528 Telmex Colombia S.A., CO 6327 3347 1323 83 SHAW, CA Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 5956 5821 UNI2-AS, ES 7545 5527 4873 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4034 4002 VIASAT-SP-BACKBONE, US 11492 4501 3872 CABLEONE, US 7552 3442 3421 VIETEL-AS-AP Viettel Group, VN 22773 3585 3419 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3347 3264 SHAW, CA 8551 3229 3185 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 3162 3054 VNPT-AS-VN VNPT Corp, VN 39891 2880 2860 ALJAWWALSTC-AS, SA Complete listing at http://thyme.rand.apnic.net/singapore/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 22357 UNALLOCATED 8.7.108.0/24 3356 LEVEL3, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 62485 UNALLOCATED 8.23.229.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US Complete listing at http://thyme.rand.apnic.net/singapore/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.148.177.0/24 Origin: 62809 EXPOHL, US Transit: 7018 ATT-INTERNET4, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.158.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala Complete listing at http://thyme.rand.apnic.net/singapore/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:9 /9:11 /10:37 /11:98 /12:282 /13:573 /14:1166 /15:1912 /16:13335 /17:8150 /18:13764 /19:25326 /20:39330 /21:48062 /22:100309 /23:82818 /24:465701 /25:0 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 4978 5956 UNI2-AS, ES 11492 3553 4501 CABLEONE, US 6327 3143 3347 SHAW, CA 7155 3122 4034 VIASAT-SP-BACKBONE, US 22773 2776 3585 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2689 3229 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8151 2491 7297 Uninet S.A. de C.V., MX 39891 2417 2880 ALJAWWALSTC-AS, SA 30036 2173 2429 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1993 2307 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/singapore/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1555 2:1156 3:31 4:17 5:3389 6:52 8:1424 9:1 11:1 12:1785 13:518 14:2269 15:71 16:8 17:293 18:83 20:108 23:3788 24:2282 25:3 27:2518 31:2143 32:119 34:1 35:41 36:972 37:3312 38:1873 39:444 40:120 41:3659 42:537 43:2084 44:207 45:14552 46:3673 47:251 49:1450 50:1600 51:90 52:1102 54:228 55:683 56:6 57:49 58:1636 59:1080 60:767 61:2210 62:2122 63:1985 64:5200 65:2284 66:5016 67:2873 68:1174 69:3958 70:1393 71:675 72:2885 74:2562 75:1452 76:659 77:1933 78:1640 79:2404 80:2000 81:1627 82:1318 83:1061 84:1213 85:2606 86:537 87:1729 88:929 89:2799 90:314 91:7048 92:1543 93:2497 94:2722 95:3249 96:1221 97:337 98:919 99:977 100:70 101:990 102:1020 103:23738 104:3491 105:400 106:881 107:2056 108:695 109:3703 110:1807 111:1990 112:1624 113:1269 114:1286 115:1803 116:1733 117:2087 118:2020 119:1668 120:769 121:976 122:2377 123:1984 124:1523 125:1969 128:1303 129:1191 130:677 131:1869 132:757 133:306 134:1361 135:296 136:612 137:851 138:2226 139:1014 140:698 141:1059 142:929 143:1237 144:1101 145:365 146:1357 147:1008 148:2103 149:1219 150:762 151:1046 152:1482 153:418 154:4549 155:1125 156:3060 157:1112 158:865 159:1961 160:1928 161:1039 162:3099 163:869 164:1520 165:1293 166:553 167:1604 168:3516 169:588 170:4255 171:780 172:1952 173:2568 174:981 175:1036 176:2587 177:4710 178:2691 179:1560 180:2215 181:2524 182:3059 183:1143 184:2417 185:16556 186:3853 187:2927 188:3266 189:2556 190:8806 191:1380 192:10371 193:7546 194:6214 195:4385 196:3141 197:2024 198:6075 199:5941 200:7227 201:5194 202:10029 203:10106 204:4518 205:3070 206:3098 207:3216 208:4027 209:4489 210:3725 211:1900 212:3385 213:3118 214:1162 215:62 216:6041 217:2406 218:818 219:400 220:1998 221:907 222:806 223:1521 End of report

1 year, 11 months

Routing Table Report - London view

by cscora＠apnic.net

Routing Table Report 08:00 +10GMT Fri 31 Jul, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 805935 Prefixes after maximum aggregation (per Origin AS): 310870 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 393296 Total ASes present in the Internet Routing Table: 68644 Prefixes per ASN: 11.74 Origin-only ASes present in the Internet Routing Table: 59209 Origin ASes announcing only one prefix: 24593 Transit ASes present in the Internet Routing Table: 9435 Transit-only ASes present in the Internet Routing Table: 286 Average AS path length visible in the Internet Routing Table: 3.9 Max AS path length visible: 43 Max AS path prepend of ASN ( 22394) 38 Prefixes from unregistered ASNs in the Routing Table: 877 Number of instances of unregistered ASNs: 884 Number of 32-bit ASNs allocated by the RIRs: 32749 Number of 32-bit ASNs visible in the Routing Table: 26944 Prefixes from 32-bit ASNs in the Routing Table: 123615 Number of bogon 32-bit ASNs visible in the Routing Table: 28 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 508 Number of addresses announced to Internet: 2844119808 Equivalent to 169 /8s, 133 /16s and 211 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 272048 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 205888 Total APNIC prefixes after maximum aggregation: 61906 APNIC Deaggregation factor: 3.33 Prefixes being announced from the APNIC address blocks: 199800 Unique aggregates announced from the APNIC address blocks: 85933 APNIC Region origin ASes present in the Internet Routing Table: 10662 APNIC Prefixes per ASN: 18.74 APNIC Region origin ASes announcing only one prefix: 3004 APNIC Region transit ASes present in the Internet Routing Table: 1553 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5798 Number of APNIC addresses announced to Internet: 767916032 Equivalent to 45 /8s, 197 /16s and 120 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 238885 Total ARIN prefixes after maximum aggregation: 109938 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 236124 Unique aggregates announced from the ARIN address blocks: 115644 ARIN Region origin ASes present in the Internet Routing Table: 18510 ARIN Prefixes per ASN: 12.76 ARIN Region origin ASes announcing only one prefix: 6774 ARIN Region transit ASes present in the Internet Routing Table: 1845 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 42 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3334 Number of ARIN addresses announced to Internet: 1082262528 Equivalent to 64 /8s, 130 /16s and 4 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 228242 Total RIPE prefixes after maximum aggregation: 108410 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 224462 Unique aggregates announced from the RIPE address blocks: 134909 RIPE Region origin ASes present in the Internet Routing Table: 27233 RIPE Prefixes per ASN: 8.24 RIPE Region origin ASes announcing only one prefix: 11783 RIPE Region transit ASes present in the Internet Routing Table: 3740 Average RIPE Region AS path length visible: 3.8 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9352 Number of RIPE addresses announced to Internet: 709317120 Equivalent to 42 /8s, 71 /16s and 82 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-213403 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 108699 Total LACNIC prefixes after maximum aggregation: 25156 LACNIC Deaggregation factor: 4.32 Prefixes being announced from the LACNIC address blocks: 109865 Unique aggregates announced from the LACNIC address blocks: 47027 LACNIC Region origin ASes present in the Internet Routing Table: 10161 LACNIC Prefixes per ASN: 10.81 LACNIC Region origin ASes announcing only one prefix: 2543 LACNIC Region transit ASes present in the Internet Routing Table: 1902 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 43 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 7749 Number of LACNIC addresses announced to Internet: 174668544 Equivalent to 10 /8s, 105 /16s and 59 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 23344 Total AfriNIC prefixes after maximum aggregation: 4769 AfriNIC Deaggregation factor: 4.89 Prefixes being announced from the AfriNIC address blocks: 35176 Unique aggregates announced from the AfriNIC address blocks: 9362 AfriNIC Region origin ASes present in the Internet Routing Table: 1416 AfriNIC Prefixes per ASN: 24.84 AfriNIC Region origin ASes announcing only one prefix: 489 AfriNIC Region transit ASes present in the Internet Routing Table: 277 Average AfriNIC Region AS path length visible: 4.2 Max AfriNIC Region AS path length visible: 29 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 711 Number of AfriNIC addresses announced to Internet: 109506816 Equivalent to 6 /8s, 134 /16s and 241 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 5523 743 652 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3442 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 3162 1836 108 VNPT-AS-VN VNPT Corp, VN 7713 2723 828 549 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2527 9043 60 CMNET-GD Guangdong Mobile Communication 9498 2289 450 226 BBIL-AP BHARTI Airtel Ltd., IN 4755 2140 441 193 TATACOMM-AS TATA Communications formerl 4766 2117 11102 550 KIXS-AS-KR Korea Telecom, KR 9394 2040 4913 16 CTTNET China TieTong Telecommunications 9829 1868 1324 44 BSNL-NIB National Internet Backbone, IN Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 11492 4501 302 629 CABLEONE, US 16509 4061 8166 1836 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3609 2979 169 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3346 1323 84 SHAW, CA 16625 3104 1644 2232 AKAMAI-AS, US 209 2459 5064 523 CENTURYLINK-US-LEGACY-QWEST, US 26484 2444 153 339 IKGUL-26484, US 30036 2429 364 160 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2308 2981 1624 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 5958 1652 135 UNI2-AS, ES 8551 3230 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3109 2221 1024 AKAMAI-ASN1, EU 39891 2880 171 20 ALJAWWALSTC-AS, SA 12389 2537 2264 766 ROSTELECOM-AS, RU 47331 2207 426 1634 TTNET, TR 34984 2169 354 567 TELLCOM-AS, TR 9009 2112 218 1146 M247, GB 13188 1609 100 35 TRIOLAN, UA 61317 1365 158 595 ASDETUK http://www.heficed.com, GB Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 7299 3306 602 Uninet S.A. de C.V., MX 10620 3364 530 528 Telmex Colombia S.A., CO 11830 2578 369 63 Instituto Costarricense de Electricidad 6503 1705 325 381 Axtel, S.A.B. de C.V., MX 7303 1493 962 256 Telecom Argentina S.A., AR 13999 1406 497 364 Mega Cable, S.A. de C.V., MX 28573 1393 2242 215 CLARO S.A., BR 6147 1128 379 39 Telefonica del Peru S.A.A., PE 3816 1121 569 149 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 957 111 69 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1493 393 22 LINKdotNET-AS, EG 24835 1122 474 23 RAYA-AS, EG 36992 1116 1539 76 ETISALAT-MISR, EG 36903 917 480 93 MT-MPLS, MA 29571 629 68 11 ORANGE-COTE-IVOIRE, CI 6713 552 1863 34 IAM-AS, MA 15399 492 45 12 WANANCHI-, KE 37342 482 32 1 MOVITEL, MZ 36935 461 522 41 Vodafone-, EG 23889 344 231 15 MauritiusTelecom, MU Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 7299 3306 602 Uninet S.A. de C.V., MX 12479 5958 1652 135 UNI2-AS, ES 7545 5523 743 652 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4501 302 629 CABLEONE, US 16509 4061 8166 1836 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3609 2979 169 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3442 1330 21 VIETEL-AS-AP Viettel Group, VN 10620 3364 530 528 Telmex Colombia S.A., CO 6327 3346 1323 84 SHAW, CA Complete listing at http://thyme.rand.apnic.net/london/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 5958 5823 UNI2-AS, ES 7545 5523 4871 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4034 4002 VIASAT-SP-BACKBONE, US 11492 4501 3872 CABLEONE, US 22773 3609 3440 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3442 3421 VIETEL-AS-AP Viettel Group, VN 6327 3346 3262 SHAW, CA 8551 3230 3185 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 3162 3054 VNPT-AS-VN VNPT Corp, VN 39891 2880 2860 ALJAWWALSTC-AS, SA Complete listing at http://thyme.rand.apnic.net/london/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 22357 UNALLOCATED 8.7.108.0/24 3356 LEVEL3, US 16589 UNALLOCATED 8.20.241.0/24 23393 NUCDN, US 16589 UNALLOCATED 8.20.243.0/24 23393 NUCDN, US 16589 UNALLOCATED 8.20.247.0/24 23393 NUCDN, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 62485 UNALLOCATED 8.23.229.0/24 3356 LEVEL3, US 16589 UNALLOCATED 8.26.56.0/24 23393 NUCDN, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US Complete listing at http://thyme.rand.apnic.net/london/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.148.177.0/24 Origin: 62809 EXPOHL, US Transit: 6939 HURRICANE, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.158.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala Complete listing at http://thyme.rand.apnic.net/london/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:9 /9:11 /10:37 /11:100 /12:286 /13:573 /14:1173 /15:1922 /16:13353 /17:8184 /18:13836 /19:25481 /20:39404 /21:48627 /22:100929 /23:83189 /24:468821 /25:0 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 4979 5958 UNI2-AS, ES 11492 3553 4501 CABLEONE, US 6327 3142 3346 SHAW, CA 7155 3122 4034 VIASAT-SP-BACKBONE, US 22773 2795 3609 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2689 3230 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8151 2491 7299 Uninet S.A. de C.V., MX 39891 2417 2880 ALJAWWALSTC-AS, SA 30036 2173 2429 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1994 2308 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1555 2:1161 3:31 4:17 5:3402 6:52 8:1433 9:1 11:1 12:1789 13:519 14:2268 15:72 16:8 17:293 18:83 20:108 23:3801 24:2320 25:3 27:2535 31:2163 32:114 34:1 35:40 36:972 37:3322 38:1873 39:444 40:126 41:3679 42:556 43:2088 44:208 45:14605 46:3706 47:317 49:1473 50:1602 51:90 52:1102 54:228 55:692 56:6 57:56 58:1641 59:1083 60:773 61:2229 62:2133 63:1995 64:5200 65:2339 66:5037 67:2875 68:1177 69:4017 70:1396 71:677 72:2886 74:2572 75:1455 76:660 77:1934 78:2015 79:2409 80:2018 81:1660 82:1338 83:1065 84:1217 85:2751 86:537 87:1738 88:1413 89:2802 90:320 91:7107 92:1547 93:2503 94:2740 95:3484 96:1233 97:337 98:923 99:977 100:70 101:977 102:1022 103:23824 104:3493 105:401 106:881 107:2056 108:712 109:3705 110:1823 111:1993 112:1635 113:1270 114:1296 115:1806 116:1742 117:2087 118:2024 119:1676 120:795 121:976 122:2422 123:1984 124:1555 125:1976 128:1310 129:1207 130:673 131:1876 132:756 133:306 134:1365 135:297 136:615 137:853 138:2230 139:1013 140:700 141:1059 142:930 143:1237 144:1101 145:368 146:1356 147:1015 148:2113 149:1225 150:762 151:1046 152:1489 153:418 154:4560 155:1124 156:3060 157:1112 158:864 159:1962 160:1927 161:1051 162:3103 163:868 164:1522 165:1297 166:553 167:1619 168:3519 169:590 170:4266 171:783 172:1955 173:2589 174:981 175:1035 176:2586 177:4692 178:2700 179:1560 180:2244 181:2531 182:3059 183:1131 184:2432 185:16643 186:3880 187:2930 188:3272 189:2559 190:8853 191:1385 192:10383 193:7563 194:6242 195:4403 196:3195 197:2027 198:6097 199:5943 200:7248 201:5205 202:10093 203:10116 204:4526 205:3078 206:3115 207:3237 208:4036 209:4509 210:3733 211:1899 212:3411 213:3133 214:1158 215:62 216:6069 217:2417 218:817 219:423 220:2007 221:907 222:803 223:1520 End of report

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bgp-stats July 2020