bgp-stats September 2020

bgp-stats@lists.apnic.net

2 participants
211 discussions

by cscora＠apnic.net

Routing Table Report 09:00 +10GMT Thu 01 Oct, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/singapore/ Analysis Summary ---------------- BGP routing table entries examined: 809696 Prefixes after maximum aggregation (per Origin AS): 311093 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 396401 Total ASes present in the Internet Routing Table: 69157 Prefixes per ASN: 11.71 Origin-only ASes present in the Internet Routing Table: 59529 Origin ASes announcing only one prefix: 24680 Transit ASes present in the Internet Routing Table: 9628 Transit-only ASes present in the Internet Routing Table: 297 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 43 Max AS path prepend of ASN ( 37385) 39 Prefixes from unregistered ASNs in the Routing Table: 797 Number of instances of unregistered ASNs: 798 Number of 32-bit ASNs allocated by the RIRs: 33643 Number of 32-bit ASNs visible in the Routing Table: 27676 Prefixes from 32-bit ASNs in the Routing Table: 126888 Number of bogon 32-bit ASNs visible in the Routing Table: 3 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 445 Number of addresses announced to Internet: 2862109184 Equivalent to 170 /8s, 152 /16s and 82 /24s Percentage of available address space announced: 77.3 Percentage of allocated address space announced: 77.3 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: 273293 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 206701 Total APNIC prefixes after maximum aggregation: 61948 APNIC Deaggregation factor: 3.34 Prefixes being announced from the APNIC address blocks: 200625 Unique aggregates announced from the APNIC address blocks: 86129 APNIC Region origin ASes present in the Internet Routing Table: 10757 APNIC Prefixes per ASN: 18.65 APNIC Region origin ASes announcing only one prefix: 3016 APNIC Region transit ASes present in the Internet Routing Table: 1550 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5931 Number of APNIC addresses announced to Internet: 779016960 Equivalent to 46 /8s, 110 /16s and 219 /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: 239200 Total ARIN prefixes after maximum aggregation: 110114 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 236927 Unique aggregates announced from the ARIN address blocks: 116607 ARIN Region origin ASes present in the Internet Routing Table: 18461 ARIN Prefixes per ASN: 12.83 ARIN Region origin ASes announcing only one prefix: 6731 ARIN Region transit ASes present in the Internet Routing Table: 1832 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 28 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3412 Number of ARIN addresses announced to Internet: 1089847296 Equivalent to 64 /8s, 245 /16s and 192 /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: 228665 Total RIPE prefixes after maximum aggregation: 108152 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 224710 Unique aggregates announced from the RIPE address blocks: 135741 RIPE Region origin ASes present in the Internet Routing Table: 27349 RIPE Prefixes per ASN: 8.22 RIPE Region origin ASes announcing only one prefix: 11825 RIPE Region transit ASes present in the Internet Routing Table: 3869 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 40 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9501 Number of RIPE addresses announced to Internet: 708944128 Equivalent to 42 /8s, 65 /16s and 161 /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: 110599 Total LACNIC prefixes after maximum aggregation: 25497 LACNIC Deaggregation factor: 4.34 Prefixes being announced from the LACNIC address blocks: 111715 Unique aggregates announced from the LACNIC address blocks: 47831 LACNIC Region origin ASes present in the Internet Routing Table: 10516 LACNIC Prefixes per ASN: 10.62 LACNIC Region origin ASes announcing only one prefix: 2609 LACNIC Region transit ASes present in the Internet Routing Table: 1957 Average LACNIC Region AS path length visible: 4.4 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8108 Number of LACNIC addresses announced to Internet: 174233344 Equivalent to 10 /8s, 98 /16s and 151 /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: 23734 Total AfriNIC prefixes after maximum aggregation: 4751 AfriNIC Deaggregation factor: 5.00 Prefixes being announced from the AfriNIC address blocks: 35274 Unique aggregates announced from the AfriNIC address blocks: 9725 AfriNIC Region origin ASes present in the Internet Routing Table: 1423 AfriNIC Prefixes per ASN: 24.79 AfriNIC Region origin ASes announcing only one prefix: 499 AfriNIC Region transit ASes present in the Internet Routing Table: 290 Average AfriNIC Region AS path length visible: 4.3 Max AfriNIC Region AS path length visible: 43 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 724 Number of AfriNIC addresses announced to Internet: 109645056 Equivalent to 6 /8s, 137 /16s and 13 /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 5121 708 638 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3599 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 3240 1896 51 VNPT-AS-VN VNPT Corp, VN 7713 2712 829 625 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2542 9043 60 CMNET-GD Guangdong Mobile Communication 9498 2297 450 228 BBIL-AP BHARTI Airtel Ltd., IN 4766 2160 11358 550 KIXS-AS-KR Korea Telecom, KR 4755 2140 441 190 TATACOMM-AS TATA Communications formerl 9394 2040 4913 16 CTTNET China TieTong Telecommunications 45090 1999 845 56 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 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 4585 307 666 CABLEONE, US 16509 4324 8609 1992 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3618 2985 175 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3348 1323 81 SHAW, CA 16625 3094 1624 2219 AKAMAI-AS, US 209 2486 5062 524 CENTURYLINK-US-LEGACY-QWEST, US 30036 2471 367 106 MEDIACOM-ENTERPRISE-BUSINESS, US 26484 2390 149 318 IKGUL-26484, US 5650 2312 2981 1625 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 6155 1652 136 UNI2-AS, ES 39891 3652 203 21 ALJAWWALSTC-AS, SA 8551 3437 379 44 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3183 2218 1014 AKAMAI-ASN1, EU 12389 2674 2275 863 ROSTELECOM-AS, RU 34984 2197 355 572 TELLCOM-AS, TR 9009 2173 240 1174 M247, GB 13188 1597 100 41 TRIOLAN, UA 61317 1282 155 588 ASDETUK http://www.heficed.com, GB 58224 1261 835 522 TCI, IR 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 8080 3327 602 Uninet S.A. de C.V., MX 10620 3392 531 511 Telmex Colombia S.A., CO 11830 2564 369 63 Instituto Costarricense de Electricidad 6503 1634 323 414 Axtel, S.A.B. de C.V., MX 7303 1477 949 266 Telecom Argentina S.A., AR 13999 1441 456 383 Mega Cable, S.A. de C.V., MX 28573 1365 2252 220 CLARO S.A., BR 3816 1151 576 157 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1146 379 39 Telefonica del Peru S.A.A., PE 11172 960 112 71 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 1426 393 22 LINKdotNET-AS, EG 36992 1168 1534 99 ETISALAT-MISR, EG 24835 1106 464 28 RAYA-AS, EG 36903 918 480 94 MT-MPLS, MA 29571 699 68 12 ORANGE-COTE-IVOIRE, CI 6713 553 1863 34 IAM-AS, MA 15399 495 46 15 WANANCHI-, KE 37342 481 32 1 MOVITEL, MZ 36935 450 519 37 Vodafone-, EG 23889 345 232 16 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 8080 3327 602 Uninet S.A. de C.V., MX 12479 6155 1652 136 UNI2-AS, ES 7545 5121 708 638 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4585 307 666 CABLEONE, US 16509 4324 8609 1992 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 39891 3652 203 21 ALJAWWALSTC-AS, SA 22773 3618 2985 175 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3599 1330 21 VIETEL-AS-AP Viettel Group, VN 8551 3437 379 44 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 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 6155 6019 UNI2-AS, ES 7545 5121 4483 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4034 4002 VIASAT-SP-BACKBONE, US 11492 4585 3919 CABLEONE, US 39891 3652 3631 ALJAWWALSTC-AS, SA 7552 3599 3578 VIETEL-AS-AP Viettel Group, VN 22773 3618 3443 ASN-CXA-ALL-CCI-22773-RDC, US 8551 3437 3393 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 6327 3348 3267 SHAW, CA 45899 3240 3189 VNPT-AS-VN VNPT Corp, VN 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 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 46505 UNALLOCATED 12.7.131.0/24 7018 ATT-INTERNET4, US Complete listing at http://thyme.rand.apnic.net/singapore/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.142.80.0/24 Origin: 10753 LVLT-10753, US Transit: 3356 LEVEL3, US 23.157.0.0/24 Origin: 395101 UNASSIGNED Transit: 33657 CMCS, 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 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 /9:12 /10:38 /11:98 /12:285 /13:575 /14:1166 /15:1924 /16:13436 /17:8212 /18:13749 /19:25039 /20:39535 /21:48324 /22:101279 /23:84445 /24:471570 /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 5120 6155 UNI2-AS, ES 11492 3674 4585 CABLEONE, US 6327 3146 3348 SHAW, CA 7155 3122 4034 VIASAT-SP-BACKBONE, US 8551 2897 3437 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8151 2812 8080 Uninet S.A. de C.V., MX 39891 2801 3652 ALJAWWALSTC-AS, SA 22773 2795 3618 ASN-CXA-ALL-CCI-22773-RDC, US 30036 2214 2471 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1995 2312 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/singapore/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1574 2:1165 3:33 4:17 5:3593 6:54 8:1447 9:1 11:1 12:1766 13:350 14:2243 15:72 16:8 17:295 18:88 20:109 23:3987 24:2287 25:3 27:2288 31:2139 32:111 34:1 35:45 36:981 37:3470 38:1870 39:459 40:143 41:3702 42:544 43:2110 44:218 45:14846 46:3497 47:250 49:1497 50:1654 51:90 52:1115 54:231 55:681 56:6 57:51 58:1533 59:1083 60:751 61:2206 62:2152 63:2002 64:5230 65:2305 66:5038 67:2909 68:1167 69:4025 70:1391 71:675 72:2963 74:2551 75:1455 76:671 77:1964 78:1645 79:2621 80:2011 81:1582 82:1320 83:1058 84:1226 85:2636 86:552 87:1785 88:923 89:2823 90:353 91:7117 92:1566 93:2445 94:2784 95:3391 96:1227 97:338 98:923 99:979 100:71 101:1020 102:1103 103:24150 104:3567 105:382 106:893 107:2091 108:685 109:3765 110:1780 111:2289 112:1683 113:1282 114:1292 115:1786 116:1752 117:2098 118:2052 119:1655 120:856 121:978 122:2484 123:2001 124:1525 125:1980 128:1303 129:1222 130:704 131:1948 132:748 133:306 134:1349 135:329 136:621 137:868 138:2307 139:1038 140:736 141:1087 142:959 143:1199 144:1164 145:365 146:1375 147:1219 148:2145 149:1164 150:758 151:1308 152:1535 153:435 154:4480 155:1261 156:3011 157:1094 158:865 159:1978 160:1973 161:1054 162:3141 163:868 164:1496 165:1310 166:579 167:1637 168:3535 169:612 170:4356 171:768 172:1987 173:2723 174:972 175:1022 176:2782 177:4288 178:2693 179:1834 180:2244 181:2541 182:3072 183:1394 184:2432 185:16918 186:3911 187:3023 188:3291 189:2675 190:8984 191:1430 192:10399 193:7667 194:6270 195:4513 196:3131 197:2004 198:5993 199:5906 200:7292 201:5257 202:10032 203:9926 204:4596 205:3071 206:3119 207:3205 208:3982 209:4426 210:3864 211:1946 212:3468 213:3244 214:1179 215:60 216:6085 217:2463 218:779 219:395 220:1956 221:898 222:774 223:1556 End of report

1 year, 9 months

Routing Table Report - London view

by cscora＠apnic.net

Routing Table Report 08:00 +10GMT Thu 01 Oct, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 815638 Prefixes after maximum aggregation (per Origin AS): 314064 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 396989 Total ASes present in the Internet Routing Table: 69351 Prefixes per ASN: 11.76 Origin-only ASes present in the Internet Routing Table: 59793 Origin ASes announcing only one prefix: 24733 Transit ASes present in the Internet Routing Table: 9558 Transit-only ASes present in the Internet Routing Table: 288 Average AS path length visible in the Internet Routing Table: 4.1 Max AS path length visible: 42 Max AS path prepend of ASN ( 37385) 39 Prefixes from unregistered ASNs in the Routing Table: 833 Number of instances of unregistered ASNs: 850 Number of 32-bit ASNs allocated by the RIRs: 33643 Number of 32-bit ASNs visible in the Routing Table: 27752 Prefixes from 32-bit ASNs in the Routing Table: 127353 Number of bogon 32-bit ASNs visible in the Routing Table: 32 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 450 Number of addresses announced to Internet: 2861814784 Equivalent to 170 /8s, 147 /16s and 212 /24s Percentage of available address space announced: 77.3 Percentage of allocated address space announced: 77.3 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: 276042 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 208195 Total APNIC prefixes after maximum aggregation: 62331 APNIC Deaggregation factor: 3.34 Prefixes being announced from the APNIC address blocks: 202108 Unique aggregates announced from the APNIC address blocks: 86427 APNIC Region origin ASes present in the Internet Routing Table: 10776 APNIC Prefixes per ASN: 18.76 APNIC Region origin ASes announcing only one prefix: 3024 APNIC Region transit ASes present in the Internet Routing Table: 1560 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5947 Number of APNIC addresses announced to Internet: 778271744 Equivalent to 46 /8s, 99 /16s and 124 /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: 240087 Total ARIN prefixes after maximum aggregation: 110611 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 237772 Unique aggregates announced from the ARIN address blocks: 116694 ARIN Region origin ASes present in the Internet Routing Table: 18557 ARIN Prefixes per ASN: 12.81 ARIN Region origin ASes announcing only one prefix: 6771 ARIN Region transit ASes present in the Internet Routing Table: 1845 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3429 Number of ARIN addresses announced to Internet: 1089925376 Equivalent to 64 /8s, 246 /16s and 241 /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: 232143 Total RIPE prefixes after maximum aggregation: 109990 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 227961 Unique aggregates announced from the RIPE address blocks: 135966 RIPE Region origin ASes present in the Internet Routing Table: 27410 RIPE Prefixes per ASN: 8.32 RIPE Region origin ASes announcing only one prefix: 11842 RIPE Region transit ASes present in the Internet Routing Table: 3770 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: 9542 Number of RIPE addresses announced to Internet: 709239040 Equivalent to 42 /8s, 70 /16s and 33 /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: 110642 Total LACNIC prefixes after maximum aggregation: 25709 LACNIC Deaggregation factor: 4.30 Prefixes being announced from the LACNIC address blocks: 111819 Unique aggregates announced from the LACNIC address blocks: 47803 LACNIC Region origin ASes present in the Internet Routing Table: 10520 LACNIC Prefixes per ASN: 10.63 LACNIC Region origin ASes announcing only one prefix: 2601 LACNIC Region transit ASes present in the Internet Routing Table: 1962 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 26 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8109 Number of LACNIC addresses announced to Internet: 174276352 Equivalent to 10 /8s, 99 /16s and 63 /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: 23738 Total AfriNIC prefixes after maximum aggregation: 4759 AfriNIC Deaggregation factor: 4.99 Prefixes being announced from the AfriNIC address blocks: 35528 Unique aggregates announced from the AfriNIC address blocks: 9726 AfriNIC Region origin ASes present in the Internet Routing Table: 1422 AfriNIC Prefixes per ASN: 24.98 AfriNIC Region origin ASes announcing only one prefix: 495 AfriNIC Region transit ASes present in the Internet Routing Table: 283 Average AfriNIC Region AS path length visible: 4.2 Max AfriNIC Region AS path length visible: 42 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 725 Number of AfriNIC addresses announced to Internet: 109678592 Equivalent to 6 /8s, 137 /16s and 144 /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 5637 760 670 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3599 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 3240 1896 51 VNPT-AS-VN VNPT Corp, VN 7713 2712 829 625 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2542 9043 60 CMNET-GD Guangdong Mobile Communication 9498 2301 450 231 BBIL-AP BHARTI Airtel Ltd., IN 4766 2160 11102 549 KIXS-AS-KR Korea Telecom, KR 4755 2143 441 192 TATACOMM-AS TATA Communications formerl 9394 2040 4913 16 CTTNET China TieTong Telecommunications 45090 1999 845 56 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 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 4585 307 666 CABLEONE, US 16509 4319 8608 1987 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3647 2987 181 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3347 1323 82 SHAW, CA 16625 3105 1628 2227 AKAMAI-AS, US 209 2484 5060 523 CENTURYLINK-US-LEGACY-QWEST, US 30036 2471 367 106 MEDIACOM-ENTERPRISE-BUSINESS, US 26484 2390 149 318 IKGUL-26484, US 5650 2312 2981 1625 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 6175 1652 136 UNI2-AS, ES 39891 3652 203 21 ALJAWWALSTC-AS, SA 8551 3438 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3178 2215 1015 AKAMAI-ASN1, EU 12389 2725 2275 863 ROSTELECOM-AS, RU 47331 2268 407 1722 TTNET, TR 34984 2197 355 572 TELLCOM-AS, TR 9009 2182 242 1182 M247, GB 13188 1610 100 31 TRIOLAN, UA 61317 1283 155 593 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 8081 3327 602 Uninet S.A. de C.V., MX 10620 3391 531 511 Telmex Colombia S.A., CO 11830 2564 369 63 Instituto Costarricense de Electricidad 6503 1634 323 414 Axtel, S.A.B. de C.V., MX 7303 1482 953 268 Telecom Argentina S.A., AR 13999 1439 456 383 Mega Cable, S.A. de C.V., MX 28573 1365 2252 220 CLARO S.A., BR 3816 1151 576 157 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1123 379 39 Telefonica del Peru S.A.A., PE 11172 960 112 71 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 1426 393 22 LINKdotNET-AS, EG 36992 1168 1534 99 ETISALAT-MISR, EG 24835 1106 464 28 RAYA-AS, EG 36903 918 480 94 MT-MPLS, MA 29571 699 68 12 ORANGE-COTE-IVOIRE, CI 6713 552 1863 34 IAM-AS, MA 15399 495 46 15 WANANCHI-, KE 37342 481 32 1 MOVITEL, MZ 36935 450 519 37 Vodafone-, EG 23889 345 232 16 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 8081 3327 602 Uninet S.A. de C.V., MX 12479 6175 1652 136 UNI2-AS, ES 7545 5637 760 670 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4585 307 666 CABLEONE, US 16509 4319 8608 1987 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 39891 3652 203 21 ALJAWWALSTC-AS, SA 22773 3647 2987 181 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3599 1330 21 VIETEL-AS-AP Viettel Group, VN 8551 3438 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 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 6175 6039 UNI2-AS, ES 7545 5637 4967 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4034 4002 VIASAT-SP-BACKBONE, US 11492 4585 3919 CABLEONE, US 39891 3652 3631 ALJAWWALSTC-AS, SA 7552 3599 3578 VIETEL-AS-AP Viettel Group, VN 22773 3647 3466 ASN-CXA-ALL-CCI-22773-RDC, US 8551 3438 3393 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 6327 3347 3265 SHAW, CA 45899 3240 3189 VNPT-AS-VN VNPT Corp, VN 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 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 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US Complete listing at http://thyme.rand.apnic.net/london/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.142.80.0/24 Origin: 10753 LVLT-10753, US Transit: 3356 LEVEL3, US 23.157.0.0/24 Origin: 395101 UNASSIGNED Transit: 33657 CMCS, 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 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 /9:12 /10:38 /11:100 /12:288 /13:575 /14:1173 /15:1932 /16:13457 /17:8230 /18:13820 /19:25218 /20:39692 /21:48865 /22:101877 /23:84933 /24:475419 /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 5140 6175 UNI2-AS, ES 11492 3674 4585 CABLEONE, US 6327 3145 3347 SHAW, CA 7155 3122 4034 VIASAT-SP-BACKBONE, US 8551 2897 3438 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2816 3647 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2811 8081 Uninet S.A. de C.V., MX 39891 2801 3652 ALJAWWALSTC-AS, SA 30036 2214 2471 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1995 2312 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1580 2:1168 3:33 4:17 5:3603 6:54 8:1451 9:1 11:1 12:1770 13:349 14:2320 15:72 16:8 17:295 18:88 20:109 23:3999 24:2331 25:3 27:2319 31:2158 32:109 34:1 35:43 36:981 37:3482 38:1871 39:459 40:149 41:3704 42:572 43:2117 44:218 45:14925 46:3522 47:318 49:1506 50:1657 51:90 52:1115 54:231 55:680 56:6 57:58 58:1533 59:1092 60:792 61:2229 62:2169 63:2019 64:5240 65:2362 66:5066 67:2910 68:1168 69:4089 70:1394 71:677 72:2968 74:2561 75:1457 76:672 77:1974 78:2049 79:2630 80:2028 81:1616 82:1329 83:1058 84:1229 85:2802 86:555 87:1791 88:1449 89:2827 90:359 91:7163 92:1574 93:2460 94:2804 95:3629 96:1239 97:338 98:924 99:979 100:71 101:1014 102:1103 103:24273 104:3568 105:383 106:893 107:2101 108:706 109:3770 110:1841 111:2292 112:1683 113:1282 114:1303 115:1808 116:1762 117:2104 118:2062 119:1680 120:870 121:982 122:2529 123:2023 124:1559 125:1986 128:1311 129:1238 130:706 131:1943 132:749 133:306 134:1359 135:329 136:623 137:871 138:2298 139:1049 140:737 141:1087 142:958 143:1199 144:1163 145:368 146:1380 147:1229 148:2145 149:1191 150:760 151:1307 152:1547 153:436 154:4491 155:1261 156:3010 157:1096 158:875 159:1979 160:1973 161:1070 162:3144 163:871 164:1507 165:1315 166:581 167:1658 168:3541 169:614 170:4367 171:772 172:1993 173:2749 174:971 175:1024 176:2784 177:4275 178:2701 179:1834 180:2243 181:2544 182:3071 183:1378 184:2447 185:16995 186:3920 187:3023 188:3297 189:2675 190:9020 191:1432 192:10423 193:7705 194:6298 195:4529 196:3144 197:2004 198:6021 199:5910 200:7317 201:5263 202:10107 203:10098 204:4608 205:3092 206:3128 207:3215 208:3994 209:4448 210:3901 211:1945 212:3506 213:3257 214:1179 215:60 216:6132 217:2476 218:805 219:420 220:2008 221:908 222:771 223:1562 End of report

1 year, 9 months

Routing Table Report - Hong Kong view

by cscora＠apnic.net

Routing Table Report 06:00 +10GMT Thu 01 Oct, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 812733 Prefixes after maximum aggregation (per Origin AS): 312081 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 396563 Total ASes present in the Internet Routing Table: 69174 Prefixes per ASN: 11.75 Origin-only ASes present in the Internet Routing Table: 59483 Origin ASes announcing only one prefix: 24720 Transit ASes present in the Internet Routing Table: 9691 Transit-only ASes present in the Internet Routing Table: 306 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 48 Max AS path prepend of ASN ( 37385) 44 Prefixes from unregistered ASNs in the Routing Table: 811 Number of instances of unregistered ASNs: 814 Number of 32-bit ASNs allocated by the RIRs: 33643 Number of 32-bit ASNs visible in the Routing Table: 27629 Prefixes from 32-bit ASNs in the Routing Table: 126462 Number of bogon 32-bit ASNs visible in the Routing Table: 9 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 452 Number of addresses announced to Internet: 2861919232 Equivalent to 170 /8s, 149 /16s and 108 /24s Percentage of available address space announced: 77.3 Percentage of allocated address space announced: 77.3 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: 273257 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 209715 Total APNIC prefixes after maximum aggregation: 62481 APNIC Deaggregation factor: 3.36 Prefixes being announced from the APNIC address blocks: 203590 Unique aggregates announced from the APNIC address blocks: 86405 APNIC Region origin ASes present in the Internet Routing Table: 10777 APNIC Prefixes per ASN: 18.89 APNIC Region origin ASes announcing only one prefix: 3029 APNIC Region transit ASes present in the Internet Routing Table: 1574 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5934 Number of APNIC addresses announced to Internet: 779374848 Equivalent to 46 /8s, 116 /16s and 81 /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: 240063 Total ARIN prefixes after maximum aggregation: 110429 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 237807 Unique aggregates announced from the ARIN address blocks: 116670 ARIN Region origin ASes present in the Internet Routing Table: 18499 ARIN Prefixes per ASN: 12.86 ARIN Region origin ASes announcing only one prefix: 6741 ARIN Region transit ASes present in the Internet Routing Table: 1883 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 29 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3414 Number of ARIN addresses announced to Internet: 1089933824 Equivalent to 64 /8s, 247 /16s and 18 /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: 228560 Total RIPE prefixes after maximum aggregation: 108145 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 224629 Unique aggregates announced from the RIPE address blocks: 135594 RIPE Region origin ASes present in the Internet Routing Table: 27343 RIPE Prefixes per ASN: 8.22 RIPE Region origin ASes announcing only one prefix: 11837 RIPE Region transit ASes present in the Internet Routing Table: 3857 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 41 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9497 Number of RIPE addresses announced to Internet: 708525056 Equivalent to 42 /8s, 59 /16s and 60 /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: 109994 Total LACNIC prefixes after maximum aggregation: 25579 LACNIC Deaggregation factor: 4.30 Prefixes being announced from the LACNIC address blocks: 111120 Unique aggregates announced from the LACNIC address blocks: 47758 LACNIC Region origin ASes present in the Internet Routing Table: 10467 LACNIC Prefixes per ASN: 10.62 LACNIC Region origin ASes announcing only one prefix: 2614 LACNIC Region transit ASes present in the Internet Routing Table: 1945 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 30 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8062 Number of LACNIC addresses announced to Internet: 174074880 Equivalent to 10 /8s, 96 /16s and 44 /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: 23590 Total AfriNIC prefixes after maximum aggregation: 4808 AfriNIC Deaggregation factor: 4.91 Prefixes being announced from the AfriNIC address blocks: 35134 Unique aggregates announced from the AfriNIC address blocks: 9765 AfriNIC Region origin ASes present in the Internet Routing Table: 1422 AfriNIC Prefixes per ASN: 24.71 AfriNIC Region origin ASes announcing only one prefix: 499 AfriNIC Region transit ASes present in the Internet Routing Table: 287 Average AfriNIC Region AS path length visible: 5.2 Max AfriNIC Region AS path length visible: 48 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 722 Number of AfriNIC addresses announced to Internet: 109587456 Equivalent to 6 /8s, 136 /16s and 44 /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 5675 766 676 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3597 1330 19 VIETEL-AS-AP Viettel Group, VN 45899 3240 1896 51 VNPT-AS-VN VNPT Corp, VN 7713 2710 829 632 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2533 9043 60 CMNET-GD Guangdong Mobile Communication 9498 2296 450 227 BBIL-AP BHARTI Airtel Ltd., IN 4766 2161 11358 550 KIXS-AS-KR Korea Telecom, KR 4755 2145 441 193 TATACOMM-AS TATA Communications formerl 9394 2040 4913 16 CTTNET China TieTong Telecommunications 45090 1999 845 56 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 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 4585 307 666 CABLEONE, US 16509 4318 8608 1987 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3647 2985 180 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3346 1323 81 SHAW, CA 16625 3094 1624 2219 AKAMAI-AS, US 209 2486 5062 524 CENTURYLINK-US-LEGACY-QWEST, US 30036 2471 367 106 MEDIACOM-ENTERPRISE-BUSINESS, US 26484 2390 149 318 IKGUL-26484, US 5650 2312 2981 1625 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 6175 1652 136 UNI2-AS, ES 39891 3652 203 21 ALJAWWALSTC-AS, SA 8551 3438 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3182 2218 1014 AKAMAI-ASN1, EU 12389 2705 2275 863 ROSTELECOM-AS, RU 34984 2195 355 572 TELLCOM-AS, TR 9009 2178 241 1178 M247, GB 13188 1610 100 31 TRIOLAN, UA 58224 1261 835 522 TCI, IR 12357 1259 335 700 COMUNITEL SPAIN, ES 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 8084 3327 604 Uninet S.A. de C.V., MX 10620 3352 526 606 Telmex Colombia S.A., CO 11830 2564 369 63 Instituto Costarricense de Electricidad 6503 1634 323 414 Axtel, S.A.B. de C.V., MX 7303 1477 949 266 Telecom Argentina S.A., AR 13999 1432 456 387 Mega Cable, S.A. de C.V., MX 28573 1363 2252 220 CLARO S.A., BR 3816 1151 576 157 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1123 379 39 Telefonica del Peru S.A.A., PE 11172 959 111 70 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 1390 393 22 LINKdotNET-AS, EG 36992 1168 1534 99 ETISALAT-MISR, EG 24835 1106 464 28 RAYA-AS, EG 36903 904 473 116 MT-MPLS, MA 29571 697 68 12 ORANGE-COTE-IVOIRE, CI 6713 552 1863 34 IAM-AS, MA 15399 495 46 15 WANANCHI-, KE 37342 481 32 1 MOVITEL, MZ 36935 450 519 37 Vodafone-, EG 23889 345 232 16 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 8084 3327 604 Uninet S.A. de C.V., MX 12479 6175 1652 136 UNI2-AS, ES 7545 5675 766 676 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4585 307 666 CABLEONE, US 16509 4318 8608 1987 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 39891 3652 203 21 ALJAWWALSTC-AS, SA 22773 3647 2985 180 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3597 1330 19 VIETEL-AS-AP Viettel Group, VN 8551 3438 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 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 6175 6039 UNI2-AS, ES 7545 5675 4999 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4034 4002 VIASAT-SP-BACKBONE, US 11492 4585 3919 CABLEONE, US 39891 3652 3631 ALJAWWALSTC-AS, SA 7552 3597 3578 VIETEL-AS-AP Viettel Group, VN 22773 3647 3467 ASN-CXA-ALL-CCI-22773-RDC, US 8551 3438 3393 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 6327 3346 3265 SHAW, CA 45899 3240 3189 VNPT-AS-VN VNPT Corp, VN 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 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 46505 UNALLOCATED 12.7.131.0/24 7018 ATT-INTERNET4, 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 1103 SURFNET-NL SURFnet, The Netherlands, NL Complete listing at http://thyme.rand.apnic.net/hk/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.142.80.0/24 Origin: 10753 LVLT-10753, US Transit: 3356 LEVEL3, US 23.157.0.0/24 Origin: 395101 UNASSIGNED Transit: 33657 CMCS, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 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 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 /9:12 /10:38 /11:98 /12:285 /13:575 /14:1168 /15:1930 /16:13463 /17:8226 /18:13800 /19:25127 /20:39951 /21:48464 /22:101315 /23:84677 /24:473573 /25:1 /26:0 /27:4 /28:6 /29:7 /30:1 /31:0 /32:2 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 5140 6175 UNI2-AS, ES 11492 3674 4585 CABLEONE, US 6327 3144 3346 SHAW, CA 7155 3122 4034 VIASAT-SP-BACKBONE, US 8551 2897 3438 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2818 3647 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2812 8084 Uninet S.A. de C.V., MX 39891 2801 3652 ALJAWWALSTC-AS, SA 30036 2214 2471 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1995 2312 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1837 2:1168 3:33 4:17 5:3577 6:54 8:1447 9:1 11:1 12:1761 13:349 14:2332 15:72 16:8 17:295 18:88 20:109 23:3987 24:2313 25:3 27:2320 31:2132 32:114 34:1 35:42 36:981 37:3468 38:1873 39:459 40:143 41:3693 42:546 43:2140 44:218 45:14759 46:3494 47:282 49:1505 50:1653 51:90 52:1115 54:231 55:677 56:6 57:51 58:1619 59:1086 60:795 61:2229 62:2158 63:2008 64:5225 65:2337 66:5051 67:2908 68:1167 69:4044 70:1394 71:675 72:2965 74:2558 75:1455 76:671 77:1965 78:1659 79:2622 80:2017 81:1589 82:1312 83:1058 84:1226 85:2663 86:553 87:1779 88:930 89:2821 90:355 91:7099 92:1567 93:2487 94:2780 95:3382 96:1227 97:338 98:924 99:979 100:71 101:1084 102:1098 103:24203 104:3565 105:383 106:892 107:2093 108:695 109:3761 110:1840 111:2291 112:1677 113:1312 114:1320 115:1821 116:1777 117:2102 118:2145 119:1685 120:875 121:981 122:2446 123:2031 124:1563 125:1984 128:1358 129:1242 130:713 131:1932 132:756 133:306 134:1369 135:330 136:623 137:873 138:2272 139:1050 140:795 141:1086 142:969 143:1193 144:1167 145:365 146:1391 147:1212 148:2144 149:1192 150:758 151:1307 152:1546 153:436 154:4490 155:1263 156:3012 157:1094 158:879 159:1985 160:1972 161:1070 162:3143 163:874 164:1499 165:1314 166:579 167:1643 168:3533 169:613 170:4326 171:769 172:1987 173:2739 174:964 175:1044 176:2786 177:4235 178:2692 179:1815 180:2250 181:2519 182:3066 183:1402 184:2432 185:16850 186:3891 187:3013 188:3282 189:2674 190:8954 191:1417 192:10443 193:7672 194:6256 195:4513 196:3118 197:1993 198:6028 199:5923 200:7297 201:5242 202:10158 203:10148 204:4638 205:3078 206:3197 207:3255 208:3990 209:4447 210:3948 211:1956 212:3478 213:3244 214:1178 215:60 216:6102 217:2466 218:806 219:420 220:2007 221:899 222:774 223:1567 End of report

1 year, 9 months

Routing Table Report - Bhutan R&E view

by cscora＠apnic.net

Routing Table Report 05:30 +10GMT Thu 01 Oct, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/bhutan-re/ Analysis Summary ---------------- BGP routing table entries examined: 17430 Prefixes after maximum aggregation (per Origin AS): 9883 Deaggregation factor: 1.76 Unique aggregates announced (without unneeded subnets): 11113 Total ASes present in the Internet Routing Table: 2597 Prefixes per ASN: 6.71 Origin-only ASes present in the Internet Routing Table: 2206 Origin ASes announcing only one prefix: 1036 Transit ASes present in the Internet Routing Table: 391 Transit-only ASes present in the Internet Routing Table: 67 Average AS path length visible in the Internet Routing Table: 5.3 Max AS path length visible: 17 Max AS path prepend of ASN ( 35503) 11 Prefixes from unregistered ASNs in the Routing Table: 18 Number of instances of unregistered ASNs: 18 Number of 32-bit ASNs allocated by the RIRs: 33643 Number of 32-bit ASNs visible in the Routing Table: 509 Prefixes from 32-bit ASNs in the Routing Table: 1604 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: 2 Number of addresses announced to Internet: 198151992 Equivalent to 11 /8s, 207 /16s and 143 /24s Percentage of available address space announced: 5.4 Percentage of allocated address space announced: 5.4 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: 1833 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 4808 Total APNIC prefixes after maximum aggregation: 2344 APNIC Deaggregation factor: 2.05 Prefixes being announced from the APNIC address blocks: 4813 Unique aggregates announced from the APNIC address blocks: 2665 APNIC Region origin ASes present in the Internet Routing Table: 539 APNIC Prefixes per ASN: 8.93 APNIC Region origin ASes announcing only one prefix: 227 APNIC Region transit ASes present in the Internet Routing Table: 67 Average APNIC Region AS path length visible: 5.3 Max APNIC Region AS path length visible: 14 Number of APNIC region 32-bit ASNs visible in the Routing Table: 181 Number of APNIC addresses announced to Internet: 47287352 Equivalent to 2 /8s, 209 /16s and 140 /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: 7453 Total ARIN prefixes after maximum aggregation: 4125 ARIN Deaggregation factor: 1.81 Prefixes being announced from the ARIN address blocks: 7462 Unique aggregates announced from the ARIN address blocks: 4659 ARIN Region origin ASes present in the Internet Routing Table: 1130 ARIN Prefixes per ASN: 6.60 ARIN Region origin ASes announcing only one prefix: 422 ARIN Region transit ASes present in the Internet Routing Table: 152 Average ARIN Region AS path length visible: 5.3 Max ARIN Region AS path length visible: 17 Number of ARIN region 32-bit ASNs visible in the Routing Table: 132 Number of ARIN addresses announced to Internet: 87317760 Equivalent to 5 /8s, 52 /16s and 93 /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: 3432 Total RIPE prefixes after maximum aggregation: 2784 RIPE Deaggregation factor: 1.23 Prefixes being announced from the RIPE address blocks: 3436 Unique aggregates announced from the RIPE address blocks: 2885 RIPE Region origin ASes present in the Internet Routing Table: 680 RIPE Prefixes per ASN: 5.05 RIPE Region origin ASes announcing only one prefix: 316 RIPE Region transit ASes present in the Internet Routing Table: 119 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: 120 Number of RIPE addresses announced to Internet: 58428160 Equivalent to 3 /8s, 123 /16s and 139 /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: 1253 Total LACNIC prefixes after maximum aggregation: 525 LACNIC Deaggregation factor: 2.39 Prefixes being announced from the LACNIC address blocks: 1253 Unique aggregates announced from the LACNIC address blocks: 761 LACNIC Region origin ASes present in the Internet Routing Table: 141 LACNIC Prefixes per ASN: 8.89 LACNIC Region origin ASes announcing only one prefix: 52 LACNIC Region transit ASes present in the Internet Routing Table: 23 Average LACNIC Region AS path length visible: 6.0 Max LACNIC Region AS path length visible: 13 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 56 Number of LACNIC addresses announced to Internet: 4335360 Equivalent to 0 /8s, 66 /16s and 39 /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: 464 Total AfriNIC prefixes after maximum aggregation: 88 AfriNIC Deaggregation factor: 5.27 Prefixes being announced from the AfriNIC address blocks: 464 Unique aggregates announced from the AfriNIC address blocks: 141 AfriNIC Region origin ASes present in the Internet Routing Table: 35 AfriNIC Prefixes per ASN: 13.26 AfriNIC Region origin ASes announcing only one prefix: 19 AfriNIC Region transit ASes present in the Internet Routing Table: 8 Average AfriNIC Region AS path length visible: 6.1 Max AfriNIC Region AS path length visible: 10 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 20 Number of AfriNIC addresses announced to Internet: 782848 Equivalent to 0 /8s, 11 /16s and 242 /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 609 2166 462 SINET-AS Research Organization of Infor 7497 498 440 69 CSTNET-AS-AP Computer Network Informati 7575 187 347 132 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 155 16 1 NICNET-VSNL-BOARDER-AP National Informa 55824 133 19 27 NKN-CORE-NW NKN Core Network, IN 4538 123 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 7896 270 51 7 NU-AS, US 376 232 180 159 RISQ-AS, CA 5786 201 16 1 UPRENET, PR 2152 159 508 93 CSUNET-NW, US 18558 133 18 4 NETBLK-RCOEK, US 2920 99 34 7 LACOE, US 6629 93 22 60 NOAA-AS, US 22742 87 62 46 CT-EDU-NET, US 21976 86 51 18 NJEDGE-NET, US 1736 80 16 1 MU-AS, 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 99 1520 85 SURFNET-NL SURFnet, The Netherlands, NL 198610 92 6 21 BEGET-AS, RU 137 82 677 77 ASGARR Consortium GARR, EU 553 71 449 71 BELWUE BelWue-Koordination, EU 2200 64 583 59 FR-RENATER Reseau National de telecommu 2614 62 32 59 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 67 37 20 FUNDACAO DE AMPARO A PESQUISA DO ESTADO 2715 60 102 40 Fundacao Carlos Chagas Filho de Amparo 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 263282 37 5 12 FUNDACAO UNIVERSIDADE DO OESTE DE SANTA 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 327687 130 28 5 RENU, UG 36914 96 82 3 KENET-AS, KE 327700 83 16 1 MoRENet, MZ 2561 71 4 34 EUN, EG 6879 23 1 9 ENSTINET-, EG 37074 11 8 2 UG-AS, GH 37182 8 8 1 TERNET, TZ 31960 4 1 1 EMUNET, MZ 30983 3 4 1 MARWAN-AS, MA 327764 3 0 2 SomaliREN, SO 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 609 2166 462 SINET-AS Research Organization of Infor 7497 498 440 69 CSTNET-AS-AP Computer Network Informati 680 272 2012 233 DFN Verein zur Foerderung eines Deutsch 7896 270 51 7 NU-AS, US 376 232 180 159 RISQ-AS, CA 5786 201 16 1 UPRENET, PR 7575 187 347 132 AARNET-AS-AP Australian Academic and Re 786 186 1786 184 JANET Jisc Services Limited, GB 1237 179 80 126 KREONET-AS-KR KISTI, KR 1916 164 230 40 Associacao Rede Nacional de Ensino e Pe 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 498 429 CSTNET-AS-AP Computer Network Information Cente 7896 270 263 NU-AS, US 5786 201 200 UPRENET, PR 58647 159 157 KAGAWAU-AS Kagawa University, JP 4758 155 154 NICNET-VSNL-BOARDER-AP National Informatics Cen 8895 133 129 ISU Internet Services Unit (ISU), SA 18558 133 129 NETBLK-RCOEK, US 327687 130 125 RENU, UG 1916 164 124 Associacao Rede Nacional de Ensino e Pesquisa, 55824 133 106 NKN-CORE-NW NKN Core Network, IN 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 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 /11:1 /12:10 /13:18 /14:33 /15:119 /16:1931 /17:354 /18:399 /19:582 /20:836 /21:853 /22:1314 /23:1346 /24:9610 /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 84 96 KENET-AS, KE 327700 77 83 MoRENet, MZ 198610 61 92 BEGET-AS, RU 23024 52 55 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 32440 29 44 LONI, US Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:4 5:27 8:4 9:1 12:1 14:83 18:41 23:5 24:7 31:7 37:6 38:12 40:1 41:159 42:11 43:4 44:5 45:79 46:6 49:9 50:1 52:1 58:1 59:20 60:4 61:4 62:2 63:34 64:55 65:3 66:10 67:44 68:1 69:38 71:1 72:27 74:12 76:32 77:4 78:3 79:10 80:19 81:37 82:3 83:6 84:5 85:35 86:9 87:9 89:9 91:57 92:1 93:22 94:4 95:8 96:5 97:1 98:2 101:6 102:3 103:263 104:13 106:1 108:8 109:14 110:3 111:16 112:4 114:24 116:8 117:63 118:38 119:18 121:26 122:15 123:8 124:41 125:13 128:95 129:224 130:91 131:108 132:61 133:135 134:83 136:209 137:145 138:10 139:5 140:19 141:2 142:43 143:23 144:67 146:111 147:63 148:192 149:15 150:34 151:3 152:65 153:10 154:6 155:78 156:62 157:26 158:44 159:120 160:25 161:16 162:18 163:51 164:160 165:12 166:1 167:16 168:61 169:9 170:14 171:1 172:2 173:3 175:32 176:8 177:9 178:1 179:4 180:21 181:9 182:6 184:3 185:54 186:3 187:17 188:13 189:8 190:27 191:29 192:1233 193:247 194:141 195:105 196:60 197:5 198:431 199:236 200:207 201:40 202:649 203:374 204:320 205:172 206:189 207:164 208:60 209:105 210:170 211:14 212:152 213:8 216:72 217:19 218:22 219:8 220:25 222:4 End of report

1 year, 9 months

Routing Table Report - Brisbane view

by cscora＠apnic.net

Routing Table Report 05:00 +10GMT Thu 01 Oct, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 838857 Prefixes after maximum aggregation (per Origin AS): 315316 Deaggregation factor: 2.66 Unique aggregates announced (without unneeded subnets): 397106 Total ASes present in the Internet Routing Table: 69599 Prefixes per ASN: 12.05 Origin-only ASes present in the Internet Routing Table: 59887 Origin ASes announcing only one prefix: 24393 Transit ASes present in the Internet Routing Table: 9712 Transit-only ASes present in the Internet Routing Table: 331 Average AS path length visible in the Internet Routing Table: 3.9 Max AS path length visible: 48 Max AS path prepend of ASN ( 37385) 44 Prefixes from unregistered ASNs in the Routing Table: 1121 Number of instances of unregistered ASNs: 1150 Number of 32-bit ASNs allocated by the RIRs: 33643 Number of 32-bit ASNs visible in the Routing Table: 27815 Prefixes from 32-bit ASNs in the Routing Table: 133179 Number of bogon 32-bit ASNs visible in the Routing Table: 84 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 459 Number of addresses announced to Internet: 2863719824 Equivalent to 170 /8s, 176 /16s and 229 /24s Percentage of available address space announced: 77.4 Percentage of allocated address space announced: 77.4 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: 284765 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 215102 Total APNIC prefixes after maximum aggregation: 62720 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 209232 Unique aggregates announced from the APNIC address blocks: 86465 APNIC Region origin ASes present in the Internet Routing Table: 10831 APNIC Prefixes per ASN: 19.32 APNIC Region origin ASes announcing only one prefix: 3008 APNIC Region transit ASes present in the Internet Routing Table: 1607 Average APNIC Region AS path length visible: 3.6 Max APNIC Region AS path length visible: 28 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5973 Number of APNIC addresses announced to Internet: 779620232 Equivalent to 46 /8s, 120 /16s and 15 /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: 242141 Total ARIN prefixes after maximum aggregation: 110999 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 239899 Unique aggregates announced from the ARIN address blocks: 116729 ARIN Region origin ASes present in the Internet Routing Table: 18604 ARIN Prefixes per ASN: 12.90 ARIN Region origin ASes announcing only one prefix: 6783 ARIN Region transit ASes present in the Internet Routing Table: 1884 Average ARIN Region AS path length visible: 3.7 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3435 Number of ARIN addresses announced to Internet: 1090130944 Equivalent to 64 /8s, 250 /16s and 20 /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: 235985 Total RIPE prefixes after maximum aggregation: 110366 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 231719 Unique aggregates announced from the RIPE address blocks: 136018 RIPE Region origin ASes present in the Internet Routing Table: 27449 RIPE Prefixes per ASN: 8.44 RIPE Region origin ASes announcing only one prefix: 11815 RIPE Region transit ASes present in the Internet Routing Table: 3803 Average RIPE Region AS path length visible: 3.9 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9559 Number of RIPE addresses announced to Internet: 709436160 Equivalent to 42 /8s, 73 /16s and 35 /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: 119424 Total LACNIC prefixes after maximum aggregation: 25639 LACNIC Deaggregation factor: 4.66 Prefixes being announced from the LACNIC address blocks: 120615 Unique aggregates announced from the LACNIC address blocks: 47793 LACNIC Region origin ASes present in the Internet Routing Table: 10536 LACNIC Prefixes per ASN: 11.45 LACNIC Region origin ASes announcing only one prefix: 2298 LACNIC Region transit ASes present in the Internet Routing Table: 1963 Average LACNIC Region AS path length visible: 4.4 Max LACNIC Region AS path length visible: 24 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8121 Number of LACNIC addresses announced to Internet: 174364672 Equivalent to 10 /8s, 100 /16s and 152 /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: 25071 Total AfriNIC prefixes after maximum aggregation: 4783 AfriNIC Deaggregation factor: 5.24 Prefixes being announced from the AfriNIC address blocks: 36933 Unique aggregates announced from the AfriNIC address blocks: 9723 AfriNIC Region origin ASes present in the Internet Routing Table: 1431 AfriNIC Prefixes per ASN: 25.81 AfriNIC Region origin ASes announcing only one prefix: 489 AfriNIC Region transit ASes present in the Internet Routing Table: 281 Average AfriNIC Region AS path length visible: 4.2 Max AfriNIC Region AS path length visible: 48 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 727 Number of AfriNIC addresses announced to Internet: 109741568 Equivalent to 6 /8s, 138 /16s and 134 /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 5694 766 671 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3598 1330 20 VIETEL-AS-AP Viettel Group, VN 45899 3302 1896 51 VNPT-AS-VN VNPT Corp, VN 7713 2713 829 625 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2543 9043 60 CMNET-GD Guangdong Mobile Communication 9498 2300 450 230 BBIL-AP BHARTI Airtel Ltd., IN 4766 2162 11358 550 KIXS-AS-KR Korea Telecom, KR 4755 2145 441 193 TATACOMM-AS TATA Communications formerl 9394 2042 4914 18 CTTNET China TieTong Telecommunications 45090 1999 845 56 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 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 4585 307 666 CABLEONE, US 16509 4327 8609 1992 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3648 2987 181 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3348 1323 81 SHAW, CA 16625 3109 1632 2227 AKAMAI-AS, US 209 2507 5061 528 CENTURYLINK-US-LEGACY-QWEST, US 30036 2469 367 104 MEDIACOM-ENTERPRISE-BUSINESS, US 26484 2390 149 318 IKGUL-26484, US 5650 2312 2981 1625 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 6178 1652 136 UNI2-AS, ES 39891 3652 203 21 ALJAWWALSTC-AS, SA 8551 3439 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3205 2219 1026 AKAMAI-ASN1, EU 12389 2725 2275 863 ROSTELECOM-AS, RU 47331 2220 395 1693 TTNET, TR 34984 2197 355 572 TELLCOM-AS, TR 9009 2183 242 1183 M247, GB 13188 1610 100 31 TRIOLAN, UA 61317 1277 155 587 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 8083 3327 603 Uninet S.A. de C.V., MX 10620 3392 531 511 Telmex Colombia S.A., CO 11830 2564 369 63 Instituto Costarricense de Electricidad 6503 1634 323 414 Axtel, S.A.B. de C.V., MX 7303 1482 952 267 Telecom Argentina S.A., AR 13999 1442 456 383 Mega Cable, S.A. de C.V., MX 28573 1365 2252 220 CLARO S.A., BR 3816 1151 576 157 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1146 379 39 Telefonica del Peru S.A.A., PE 11172 960 112 71 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 1426 393 22 LINKdotNET-AS, EG 36992 1168 1534 99 ETISALAT-MISR, EG 24835 1106 464 28 RAYA-AS, EG 36903 918 480 94 MT-MPLS, MA 29571 699 68 12 ORANGE-COTE-IVOIRE, CI 6713 553 1863 34 IAM-AS, MA 15399 496 46 15 WANANCHI-, KE 37342 481 32 1 MOVITEL, MZ 23889 453 232 16 MauritiusTelecom, MU 36935 450 519 37 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 8083 3327 603 Uninet S.A. de C.V., MX 12479 6178 1652 136 UNI2-AS, ES 7545 5694 766 671 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4585 307 666 CABLEONE, US 16509 4327 8609 1992 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 39891 3652 203 21 ALJAWWALSTC-AS, SA 22773 3648 2987 181 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3598 1330 20 VIETEL-AS-AP Viettel Group, VN 8551 3439 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 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 6178 6042 UNI2-AS, ES 7545 5694 5023 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4034 4002 VIASAT-SP-BACKBONE, US 11492 4585 3919 CABLEONE, US 39891 3652 3631 ALJAWWALSTC-AS, SA 7552 3598 3578 VIETEL-AS-AP Viettel Group, VN 22773 3648 3467 ASN-CXA-ALL-CCI-22773-RDC, US 8551 3439 3394 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 6327 3348 3267 SHAW, CA 45899 3302 3251 VNPT-AS-VN VNPT Corp, VN 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 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 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 23.142.80.0/24 Origin: 10753 LVLT-10753, US Transit: 3356 LEVEL3, US 23.157.0.0/24 Origin: 395101 UNASSIGNED Transit: 33657 CMCS, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 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 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 /9:12 /10:38 /11:100 /12:290 /13:576 /14:1174 /15:1983 /16:13504 /17:8325 /18:14029 /19:25625 /20:41084 /21:50083 /22:103500 /23:89075 /24:489288 /25:45 /26:17 /27:33 /28:27 /29:21 /30:17 /31:2 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 5143 6178 UNI2-AS, ES 11492 3674 4585 CABLEONE, US 6327 3146 3348 SHAW, CA 7155 3122 4034 VIASAT-SP-BACKBONE, US 8551 2898 3439 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2817 3648 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2812 8083 Uninet S.A. de C.V., MX 39891 2801 3652 ALJAWWALSTC-AS, SA 30036 2212 2469 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1995 2312 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1858 2:1181 3:33 4:17 5:3631 6:54 8:1501 9:1 11:1 12:1767 13:349 14:2338 15:72 16:8 17:295 18:88 20:111 23:4031 24:2332 25:3 27:2411 31:2216 32:142 34:1 35:43 36:994 37:3512 38:1887 39:459 40:162 41:3944 42:883 43:2198 44:222 45:15691 46:3568 47:318 49:1544 50:1666 51:90 52:1150 54:231 55:689 56:6 57:63 58:1777 59:1099 60:799 61:2328 62:2223 63:2031 64:5293 65:2368 66:5151 67:2943 68:1179 69:4102 70:1399 71:686 72:2977 74:2579 75:1467 76:672 77:2045 78:2115 79:2639 80:2065 81:1641 82:1340 83:1069 84:1246 85:2833 86:561 87:1817 88:1454 89:2873 90:359 91:7280 92:1590 93:2537 94:2891 95:3647 96:1260 97:339 98:932 99:979 100:87 101:1246 102:1222 103:24704 104:3580 105:405 106:894 107:2122 108:722 109:3803 110:1863 111:2294 112:1686 113:1375 114:1367 115:2044 116:1827 117:2166 118:2162 119:1798 120:889 121:1020 122:2575 123:2052 124:1567 125:1989 128:1417 129:1258 130:722 131:2068 132:785 133:306 134:1384 135:331 136:635 137:1031 138:2556 139:1065 140:747 141:1088 142:988 143:1332 144:1176 145:374 146:1398 147:1240 148:2146 149:1197 150:773 151:1311 152:1554 153:440 154:4536 155:1268 156:3024 157:1112 158:882 159:1997 160:2011 161:1090 162:3172 163:878 164:1539 165:1337 166:582 167:1750 168:3742 169:621 170:4725 171:779 172:2000 173:2762 174:966 175:1056 176:2847 177:5325 178:2733 179:2036 180:2383 181:2564 182:3083 183:1418 184:2449 185:17179 186:4328 187:3552 188:3357 189:3034 190:9101 191:1800 192:10494 193:7758 194:6356 195:4630 196:3204 197:2205 198:6088 199:5945 200:7670 201:5491 202:10459 203:10570 204:4652 205:3108 206:3217 207:3291 208:4040 209:4486 210:3976 211:1975 212:3566 213:3300 214:1180 215:60 216:6179 217:2613 218:827 219:425 220:2113 221:915 222:778 223:1572 End of report

1 year, 9 months

Routing Table Report - Guam R&E view

by cscora＠apnic.net

Routing Table Report 04:30 +10GMT Thu 01 Oct, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/guam/ Analysis Summary ---------------- BGP routing table entries examined: 20323 Prefixes after maximum aggregation (per Origin AS): 11312 Deaggregation factor: 1.80 Unique aggregates announced (without unneeded subnets): 13498 Total ASes present in the Internet Routing Table: 2583 Prefixes per ASN: 7.87 Origin-only ASes present in the Internet Routing Table: 2208 Origin ASes announcing only one prefix: 1012 Transit ASes present in the Internet Routing Table: 375 Transit-only ASes present in the Internet Routing Table: 60 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: 33643 Number of 32-bit ASNs visible in the Routing Table: 499 Prefixes from 32-bit ASNs in the Routing Table: 1593 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: 3 Number of addresses announced to Internet: 263754226 Equivalent to 15 /8s, 184 /16s and 145 /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: 2882 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 3524 Total APNIC prefixes after maximum aggregation: 1719 APNIC Deaggregation factor: 2.05 Prefixes being announced from the APNIC address blocks: 3543 Unique aggregates announced from the APNIC address blocks: 1979 APNIC Region origin ASes present in the Internet Routing Table: 423 APNIC Prefixes per ASN: 8.38 APNIC Region origin ASes announcing only one prefix: 190 APNIC Region transit ASes present in the Internet Routing Table: 44 Average APNIC Region AS path length visible: 3.9 Max APNIC Region AS path length visible: 13 Number of APNIC region 32-bit ASNs visible in the Routing Table: 162 Number of APNIC addresses announced to Internet: 32623494 Equivalent to 1 /8s, 241 /16s and 203 /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: 11202 Total ARIN prefixes after maximum aggregation: 6117 ARIN Deaggregation factor: 1.83 Prefixes being announced from the ARIN address blocks: 11155 Unique aggregates announced from the ARIN address blocks: 7550 ARIN Region origin ASes present in the Internet Routing Table: 1242 ARIN Prefixes per ASN: 8.98 ARIN Region origin ASes announcing only one prefix: 436 ARIN Region transit ASes present in the Internet Routing Table: 161 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: 140 Number of ARIN addresses announced to Internet: 164088892 Equivalent to 9 /8s, 199 /16s and 204 /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: 3429 Total RIPE prefixes after maximum aggregation: 2748 RIPE Deaggregation factor: 1.25 Prefixes being announced from the RIPE address blocks: 3470 Unique aggregates announced from the RIPE address blocks: 2913 RIPE Region origin ASes present in the Internet Routing Table: 674 RIPE Prefixes per ASN: 5.15 RIPE Region origin ASes announcing only one prefix: 314 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: 120 Number of RIPE addresses announced to Internet: 59525248 Equivalent to 3 /8s, 140 /16s and 72 /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: 1289 Total LACNIC prefixes after maximum aggregation: 533 LACNIC Deaggregation factor: 2.42 Prefixes being announced from the LACNIC address blocks: 1287 Unique aggregates announced from the LACNIC address blocks: 767 LACNIC Region origin ASes present in the Internet Routing Table: 141 LACNIC Prefixes per ASN: 9.13 LACNIC Region origin ASes announcing only one prefix: 53 LACNIC Region transit ASes present in the Internet Routing Table: 23 Average LACNIC Region AS path length visible: 5.0 Max LACNIC Region AS path length visible: 12 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 57 Number of LACNIC addresses announced to Internet: 4850992 Equivalent to 0 /8s, 74 /16s and 5 /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: 863 Total AfriNIC prefixes after maximum aggregation: 180 AfriNIC Deaggregation factor: 4.79 Prefixes being announced from the AfriNIC address blocks: 865 Unique aggregates announced from the AfriNIC address blocks: 286 AfriNIC Region origin ASes present in the Internet Routing Table: 40 AfriNIC Prefixes per ASN: 21.62 AfriNIC Region origin ASes announcing only one prefix: 19 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: 9 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 20 Number of AfriNIC addresses announced to Internet: 2664960 Equivalent to 0 /8s, 40 /16s and 170 /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 629 2166 462 SINET-AS Research Organization of Infor 7497 498 440 69 CSTNET-AS-AP Computer Network Informati 7575 374 347 137 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 45773 47 3 5 HECPERN-AS-PK PERN AS Content Servie Pr 132524 47 9 10 TIFR-AS Tata Institute of Fundamental R 1659 39 1450 34 ERX-TANET-ASN1 Taiwan Academic Network 7645 38 32 2 DEAKIN-AS-AP Deakin University, AU 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 1899 3575 650 AMAZON-02, US 14618 370 3951 277 AMAZON-AES, US 7896 270 51 7 NU-AS, US 376 245 180 169 RISQ-AS, CA 668 206 716 172 DNIC-AS-00668, US 5786 201 16 1 UPRENET, PR 8075 193 9173 179 MICROSOFT-CORP-MSN-AS-BLOCK, US 2152 178 509 99 CSUNET-NW, US 18558 133 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 164 24 4 ISU Internet Services Unit (ISU), SA 559 113 550 105 SWITCH Peering requests: (peering@switc 1103 99 1520 85 SURFNET-NL SURFnet, The Netherlands, NL 198610 92 6 21 BEGET-AS, RU 137 82 677 77 ASGARR Consortium GARR, EU 553 71 449 71 BELWUE BelWue-Koordination, EU 2200 64 583 59 FR-RENATER Reseau National de telecommu 2614 62 32 59 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 67 37 20 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 61468 42 2 19 CEDIA, EC 28614 38 2 2 Fundacao Universidade Regional de Blume 28571 37 26 15 UNIVERSIDADE DE SAO PAULO, BR 263282 37 5 12 FUNDACAO UNIVERSIDADE DO OESTE DE SANTA 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 321 319 72 TENET-1, ZA 327687 129 28 5 RENU, UG 36914 95 82 3 KENET-AS, KE 327700 84 16 1 MoRENet, MZ 2561 71 4 34 EUN, EG 8094 55 48 4 PUKNET, ZA 6879 23 1 9 ENSTINET-, EG 37074 11 8 2 UG-AS, GH 37501 11 49 6 UOFS, ZA 36982 8 33 8 UCT, 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 1899 3575 650 AMAZON-02, US 2907 629 2166 462 SINET-AS Research Organization of Infor 7497 498 440 69 CSTNET-AS-AP Computer Network Informati 7575 374 347 137 AARNET-AS-AP Australian Academic and Re 14618 370 3951 277 AMAZON-AES, US 2018 321 319 72 TENET-1, ZA 680 272 2012 233 DFN Verein zur Foerderung eines Deutsch 7896 270 51 7 NU-AS, US 376 245 180 169 RISQ-AS, CA 668 206 716 172 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 498 429 CSTNET-AS-AP Computer Network Information Cente 7896 270 263 NU-AS, US 2018 321 249 TENET-1, ZA 7575 374 237 AARNET-AS-AP Australian Academic and Research N 5786 201 200 UPRENET, PR 58647 193 191 KAGAWAU-AS Kagawa University, JP 2907 629 167 SINET-AS Research Organization of Information a 8895 164 160 ISU Internet Services Unit (ISU), SA 1916 181 141 Associacao Rede Nacional de Ensino e Pesquisa, 18558 133 129 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 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 /12:15 /13:23 /14:63 /15:154 /16:2114 /17:427 /18:444 /19:580 /20:835 /21:920 /22:1409 /23:1462 /24:11447 /25:76 /26:62 /27:120 /28:45 /29:92 /30:15 /31:3 /32:5 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 16509 597 1899 AMAZON-02, US 8895 159 164 ISU Internet Services Unit (ISU), SA 14618 106 370 AMAZON-AES, US 36914 83 95 KENET-AS, KE 327700 78 84 MoRENet, MZ 198610 61 92 BEGET-AS, RU 23024 52 114 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 3:27 4:2 5:27 6:4 8:3 12:1 13:218 14:83 15:9 18:41 23:19 24:7 31:7 35:1 37:6 38:12 40:3 41:159 42:1 44:5 45:91 46:6 49:7 50:6 52:472 54:122 58:1 59:1 60:4 61:1 62:2 63:38 64:111 65:9 66:32 67:53 68:11 69:59 70:13 71:25 72:18 74:30 75:128 76:165 77:4 78:3 79:10 80:19 81:37 82:4 83:6 84:4 85:37 86:9 87:9 89:10 91:60 92:1 93:22 94:4 95:8 96:5 97:1 98:4 99:176 101:6 102:3 103:246 104:92 106:1 107:23 108:21 109:14 110:3 111:17 113:2 116:2 117:2 118:2 119:18 121:25 122:7 124:41 125:2 128:83 129:244 130:108 131:120 132:55 133:135 134:70 135:1 136:216 137:302 138:20 139:26 140:27 141:2 142:58 143:33 144:78 146:121 147:64 148:199 149:14 150:29 151:5 152:75 153:10 154:24 155:91 156:62 157:27 158:46 159:122 160:32 161:17 162:47 163:54 164:43 165:15 166:1 167:17 168:110 169:9 170:65 171:1 172:4 173:23 174:1 175:13 176:10 177:9 178:1 179:4 180:20 181:9 182:9 184:3 185:61 186:3 187:17 188:13 189:8 190:27 191:29 192:1455 193:237 194:119 195:95 196:167 197:5 198:532 199:296 200:206 201:40 202:383 203:203 204:362 205:199 206:209 207:183 208:86 209:128 210:96 211:1 212:153 213:14 214:7 216:92 217:19 219:8 220:4 221:1 222:2 End of report

1 year, 9 months

Routing Table Report - Japan view

by cscora＠apnic.net

Routing Table Report 04:00 +10GMT Thu 01 Oct, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 825070 Prefixes after maximum aggregation (per Origin AS): 314151 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 397335 Total ASes present in the Internet Routing Table: 69523 Prefixes per ASN: 11.87 Origin-only ASes present in the Internet Routing Table: 59726 Origin ASes announcing only one prefix: 24781 Transit ASes present in the Internet Routing Table: 9797 Transit-only ASes present in the Internet Routing Table: 303 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 47 Max AS path prepend of ASN ( 37385) 44 Prefixes from unregistered ASNs in the Routing Table: 827 Number of instances of unregistered ASNs: 828 Number of 32-bit ASNs allocated by the RIRs: 33643 Number of 32-bit ASNs visible in the Routing Table: 27807 Prefixes from 32-bit ASNs in the Routing Table: 129188 Number of bogon 32-bit ASNs visible in the Routing Table: 15 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 448 Number of addresses announced to Internet: 2862824832 Equivalent to 170 /8s, 163 /16s and 61 /24s Percentage of available address space announced: 77.3 Percentage of allocated address space announced: 77.3 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: 276425 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 217442 Total APNIC prefixes after maximum aggregation: 63633 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 211259 Unique aggregates announced from the APNIC address blocks: 86694 APNIC Region origin ASes present in the Internet Routing Table: 10881 APNIC Prefixes per ASN: 19.42 APNIC Region origin ASes announcing only one prefix: 3041 APNIC Region transit ASes present in the Internet Routing Table: 1594 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5994 Number of APNIC addresses announced to Internet: 779007232 Equivalent to 46 /8s, 110 /16s and 181 /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: 240993 Total ARIN prefixes after maximum aggregation: 110903 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 238693 Unique aggregates announced from the ARIN address blocks: 116755 ARIN Region origin ASes present in the Internet Routing Table: 18598 ARIN Prefixes per ASN: 12.83 ARIN Region origin ASes announcing only one prefix: 6793 ARIN Region transit ASes present in the Internet Routing Table: 1900 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3438 Number of ARIN addresses announced to Internet: 1090061824 Equivalent to 64 /8s, 249 /16s and 6 /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: 230754 Total RIPE prefixes after maximum aggregation: 108485 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 226833 Unique aggregates announced from the RIPE address blocks: 135982 RIPE Region origin ASes present in the Internet Routing Table: 27416 RIPE Prefixes per ASN: 8.27 RIPE Region origin ASes announcing only one prefix: 11837 RIPE Region transit ASes present in the Internet Routing Table: 3880 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 35 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9540 Number of RIPE addresses announced to Internet: 709244032 Equivalent to 42 /8s, 70 /16s and 52 /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: 111283 Total LACNIC prefixes after maximum aggregation: 25708 LACNIC Deaggregation factor: 4.33 Prefixes being announced from the LACNIC address blocks: 112435 Unique aggregates announced from the LACNIC address blocks: 47821 LACNIC Region origin ASes present in the Internet Routing Table: 10523 LACNIC Prefixes per ASN: 10.68 LACNIC Region origin ASes announcing only one prefix: 2612 LACNIC Region transit ASes present in the Internet Routing Table: 1964 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8110 Number of LACNIC addresses announced to Internet: 174343424 Equivalent to 10 /8s, 100 /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: 23770 Total AfriNIC prefixes after maximum aggregation: 4764 AfriNIC Deaggregation factor: 4.99 Prefixes being announced from the AfriNIC address blocks: 35402 Unique aggregates announced from the AfriNIC address blocks: 9713 AfriNIC Region origin ASes present in the Internet Routing Table: 1427 AfriNIC Prefixes per ASN: 24.81 AfriNIC Region origin ASes announcing only one prefix: 498 AfriNIC Region transit ASes present in the Internet Routing Table: 292 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 47 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 725 Number of AfriNIC addresses announced to Internet: 109746176 Equivalent to 6 /8s, 138 /16s and 152 /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 5670 766 676 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4743 4193 74 ERX-CERNET-BKB China Education and Rese 7552 3599 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 3242 1896 51 VNPT-AS-VN VNPT Corp, VN 7713 2713 829 625 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2550 9043 60 CMNET-GD Guangdong Mobile Communication 4766 2344 11103 554 KIXS-AS-KR Korea Telecom, KR 9498 2301 450 231 BBIL-AP BHARTI Airtel Ltd., IN 4755 2145 441 193 TATACOMM-AS TATA Communications formerl 9394 2042 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 4585 307 666 CABLEONE, US 16509 4320 8608 1987 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3648 2985 181 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3349 1323 82 SHAW, CA 16625 3110 1631 2232 AKAMAI-AS, US 209 2484 5060 524 CENTURYLINK-US-LEGACY-QWEST, US 30036 2469 367 104 MEDIACOM-ENTERPRISE-BUSINESS, US 26484 2393 150 315 IKGUL-26484, US 5650 2312 2981 1625 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 6178 1652 136 UNI2-AS, ES 39891 3652 203 21 ALJAWWALSTC-AS, SA 8551 3438 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3184 2215 1017 AKAMAI-ASN1, EU 12389 2759 2275 864 ROSTELECOM-AS, RU 34984 2197 355 572 TELLCOM-AS, TR 9009 2181 242 1182 M247, GB 13188 1610 100 31 TRIOLAN, UA 61317 1279 155 592 ASDETUK http://www.heficed.com, GB 58224 1269 838 523 TCI, IR 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 8085 3327 604 Uninet S.A. de C.V., MX 10620 3392 531 511 Telmex Colombia S.A., CO 11830 2564 369 63 Instituto Costarricense de Electricidad 6503 1631 323 414 Axtel, S.A.B. de C.V., MX 7303 1481 952 267 Telecom Argentina S.A., AR 13999 1440 456 386 Mega Cable, S.A. de C.V., MX 28573 1374 2252 220 CLARO S.A., BR 3816 1151 576 157 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1146 379 39 Telefonica del Peru S.A.A., PE 11172 960 112 71 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 1426 393 22 LINKdotNET-AS, EG 36992 1168 1534 99 ETISALAT-MISR, EG 24835 1106 464 28 RAYA-AS, EG 36903 918 480 94 MT-MPLS, MA 29571 700 68 12 ORANGE-COTE-IVOIRE, CI 6713 552 1863 34 IAM-AS, MA 15399 495 46 15 WANANCHI-, KE 37342 481 32 1 MOVITEL, MZ 36935 450 519 37 Vodafone-, EG 23889 345 232 16 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 8085 3327 604 Uninet S.A. de C.V., MX 12479 6178 1652 136 UNI2-AS, ES 7545 5670 766 676 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4743 4193 74 ERX-CERNET-BKB China Education and Rese 11492 4585 307 666 CABLEONE, US 16509 4320 8608 1987 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 39891 3652 203 21 ALJAWWALSTC-AS, SA 22773 3648 2985 181 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3599 1330 21 VIETEL-AS-AP Viettel Group, VN 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 6178 6042 UNI2-AS, ES 7545 5670 4994 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4743 4669 ERX-CERNET-BKB China Education and Research Net 7155 4034 4002 VIASAT-SP-BACKBONE, US 11492 4585 3919 CABLEONE, US 39891 3652 3631 ALJAWWALSTC-AS, SA 7552 3599 3578 VIETEL-AS-AP Viettel Group, VN 22773 3648 3467 ASN-CXA-ALL-CCI-22773-RDC, US 8551 3438 3393 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 6327 3349 3267 SHAW, CA 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 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 46505 UNALLOCATED 12.7.131.0/24 7018 ATT-INTERNET4, 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 23.142.80.0/24 Origin: 10753 LVLT-10753, US Transit: 3356 LEVEL3, US 23.157.0.0/24 Origin: 395101 UNASSIGNED Transit: 33657 CMCS, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 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 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 /9:12 /10:39 /11:100 /12:288 /13:577 /14:1175 /15:1933 /16:13479 /17:8328 /18:14020 /19:25616 /20:41190 /21:49441 /22:102550 /23:85978 /24:479057 /25:1278 /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 5143 6178 UNI2-AS, ES 11492 3674 4585 CABLEONE, US 6327 3146 3349 SHAW, CA 7155 3122 4034 VIASAT-SP-BACKBONE, US 8551 2897 3438 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2818 3648 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2812 8085 Uninet S.A. de C.V., MX 39891 2801 3652 ALJAWWALSTC-AS, SA 30036 2212 2469 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1995 2312 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1641 2:1169 3:33 4:19 5:3601 6:54 8:1480 9:1 11:1 12:1762 13:349 14:2352 15:72 16:8 17:295 18:88 20:111 23:4017 24:2333 25:3 27:2322 31:2159 32:120 34:1 35:43 36:1006 37:3489 38:1875 39:460 40:150 41:3712 42:637 43:2159 44:218 45:14962 46:3537 47:318 49:1524 50:1657 51:90 52:1115 54:231 55:680 56:6 57:54 58:1635 59:1167 60:793 61:2311 62:2165 63:2019 64:5252 65:2367 66:5075 67:2913 68:1166 69:4086 70:1394 71:678 72:2969 74:2564 75:1455 76:671 77:1985 78:1666 79:2633 80:2051 81:1594 82:1326 83:1230 84:1241 85:2671 86:564 87:1796 88:935 89:2829 90:384 91:7175 92:1573 93:2506 94:2807 95:3395 96:1249 97:338 98:924 99:979 100:87 101:1026 102:1103 103:24477 104:3566 105:383 106:900 107:2106 108:710 109:3775 110:1967 111:2346 112:1686 113:1450 114:1529 115:1833 116:1828 117:2107 118:2174 119:1743 120:910 121:1050 122:2556 123:2037 124:1629 125:2138 128:1369 129:1242 130:719 131:1946 132:759 133:306 134:1377 135:331 136:627 137:873 138:2285 139:1051 140:744 141:1088 142:966 143:1211 144:1172 145:367 146:1395 147:1231 148:2145 149:1197 150:765 151:1331 152:1555 153:436 154:4502 155:1265 156:3021 157:1100 158:879 159:1984 160:1975 161:1075 162:3175 163:873 164:1506 165:1320 166:591 167:1665 168:3543 169:617 170:4367 171:775 172:1991 173:2755 174:965 175:1045 176:2794 177:4306 178:2700 179:1828 180:2275 181:2541 182:3118 183:1444 184:2436 185:17008 186:3911 187:3021 188:3323 189:2679 190:9030 191:1438 192:10455 193:7718 194:6295 195:4540 196:3154 197:2008 198:6063 199:5932 200:7335 201:5268 202:10552 203:10190 204:4646 205:3100 206:3199 207:3266 208:4006 209:4470 210:4197 211:2069 212:3524 213:3271 214:1181 215:60 216:6138 217:2477 218:852 219:614 220:2046 221:916 222:974 223:1651 End of report

1 year, 9 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, 9 months

Routing Table Report - Singapore view

by cscora＠apnic.net

Routing Table Report 09:00 +10GMT Wed 30 Sep, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/singapore/ Analysis Summary ---------------- BGP routing table entries examined: 810588 Prefixes after maximum aggregation (per Origin AS): 311115 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 396398 Total ASes present in the Internet Routing Table: 69175 Prefixes per ASN: 11.72 Origin-only ASes present in the Internet Routing Table: 59563 Origin ASes announcing only one prefix: 24689 Transit ASes present in the Internet Routing Table: 9612 Transit-only ASes present in the Internet Routing Table: 298 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 43 Max AS path prepend of ASN ( 37385) 39 Prefixes from unregistered ASNs in the Routing Table: 795 Number of instances of unregistered ASNs: 796 Number of 32-bit ASNs allocated by the RIRs: 33624 Number of 32-bit ASNs visible in the Routing Table: 27675 Prefixes from 32-bit ASNs in the Routing Table: 126892 Number of bogon 32-bit ASNs visible in the Routing Table: 3 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 434 Number of addresses announced to Internet: 2861375232 Equivalent to 170 /8s, 141 /16s and 31 /24s Percentage of available address space announced: 77.3 Percentage of allocated address space announced: 77.3 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: 273320 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 207326 Total APNIC prefixes after maximum aggregation: 62005 APNIC Deaggregation factor: 3.34 Prefixes being announced from the APNIC address blocks: 201249 Unique aggregates announced from the APNIC address blocks: 86198 APNIC Region origin ASes present in the Internet Routing Table: 10763 APNIC Prefixes per ASN: 18.70 APNIC Region origin ASes announcing only one prefix: 3016 APNIC Region transit ASes present in the Internet Routing Table: 1552 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5939 Number of APNIC addresses announced to Internet: 779080448 Equivalent to 46 /8s, 111 /16s and 211 /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: 239264 Total ARIN prefixes after maximum aggregation: 110101 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 236972 Unique aggregates announced from the ARIN address blocks: 116597 ARIN Region origin ASes present in the Internet Routing Table: 18463 ARIN Prefixes per ASN: 12.83 ARIN Region origin ASes announcing only one prefix: 6737 ARIN Region transit ASes present in the Internet Routing Table: 1830 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 28 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3411 Number of ARIN addresses announced to Internet: 1088854272 Equivalent to 64 /8s, 230 /16s and 153 /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: 228859 Total RIPE prefixes after maximum aggregation: 108129 RIPE Deaggregation factor: 2.12 Prefixes being announced from the RIPE address blocks: 224893 Unique aggregates announced from the RIPE address blocks: 135727 RIPE Region origin ASes present in the Internet Routing Table: 27354 RIPE Prefixes per ASN: 8.22 RIPE Region origin ASes announcing only one prefix: 11823 RIPE Region transit ASes present in the Internet Routing Table: 3860 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 40 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9491 Number of RIPE addresses announced to Internet: 709084672 Equivalent to 42 /8s, 67 /16s and 198 /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: 110644 Total LACNIC prefixes after maximum aggregation: 25493 LACNIC Deaggregation factor: 4.34 Prefixes being announced from the LACNIC address blocks: 111783 Unique aggregates announced from the LACNIC address blocks: 47800 LACNIC Region origin ASes present in the Internet Routing Table: 10516 LACNIC Prefixes per ASN: 10.63 LACNIC Region origin ASes announcing only one prefix: 2616 LACNIC Region transit ASes present in the Internet Routing Table: 1961 Average LACNIC Region AS path length visible: 4.5 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8107 Number of LACNIC addresses announced to Internet: 174245888 Equivalent to 10 /8s, 98 /16s and 200 /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: 23700 Total AfriNIC prefixes after maximum aggregation: 4757 AfriNIC Deaggregation factor: 4.98 Prefixes being announced from the AfriNIC address blocks: 35257 Unique aggregates announced from the AfriNIC address blocks: 9715 AfriNIC Region origin ASes present in the Internet Routing Table: 1428 AfriNIC Prefixes per ASN: 24.69 AfriNIC Region origin ASes announcing only one prefix: 497 AfriNIC Region transit ASes present in the Internet Routing Table: 287 Average AfriNIC Region AS path length visible: 4.3 Max AfriNIC Region AS path length visible: 43 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 727 Number of AfriNIC addresses announced to Internet: 109692672 Equivalent to 6 /8s, 137 /16s and 199 /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 5657 760 666 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3599 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 3239 1896 51 VNPT-AS-VN VNPT Corp, VN 7713 2712 829 625 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2542 9043 60 CMNET-GD Guangdong Mobile Communication 9498 2297 450 228 BBIL-AP BHARTI Airtel Ltd., IN 4766 2160 11358 550 KIXS-AS-KR Korea Telecom, KR 4755 2139 440 189 TATACOMM-AS TATA Communications formerl 9394 2040 4913 16 CTTNET China TieTong Telecommunications 45090 1997 845 56 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 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 4587 307 660 CABLEONE, US 16509 4316 8609 1980 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3618 2985 175 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3348 1323 81 SHAW, CA 16625 3098 1626 2222 AKAMAI-AS, US 209 2486 5062 524 CENTURYLINK-US-LEGACY-QWEST, US 30036 2468 367 109 MEDIACOM-ENTERPRISE-BUSINESS, US 26484 2407 151 328 IKGUL-26484, US 5650 2312 2981 1625 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 6164 1652 136 UNI2-AS, ES 39891 3652 203 21 ALJAWWALSTC-AS, SA 8551 3437 379 44 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3189 2219 1017 AKAMAI-ASN1, EU 12389 2674 2275 863 ROSTELECOM-AS, RU 34984 2197 355 572 TELLCOM-AS, TR 9009 2167 236 1174 M247, GB 13188 1610 100 31 TRIOLAN, UA 61317 1323 157 596 ASDETUK http://www.heficed.com, GB 12357 1246 330 700 COMUNITEL SPAIN, ES 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 8076 3327 601 Uninet S.A. de C.V., MX 10620 3392 531 511 Telmex Colombia S.A., CO 11830 2564 369 63 Instituto Costarricense de Electricidad 6503 1634 323 414 Axtel, S.A.B. de C.V., MX 7303 1477 949 266 Telecom Argentina S.A., AR 13999 1449 456 384 Mega Cable, S.A. de C.V., MX 28573 1365 2252 220 CLARO S.A., BR 3816 1149 576 156 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1143 379 39 Telefonica del Peru S.A.A., PE 11172 960 112 71 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 1425 393 22 LINKdotNET-AS, EG 36992 1168 1534 99 ETISALAT-MISR, EG 24835 1106 464 28 RAYA-AS, EG 36903 918 480 94 MT-MPLS, MA 29571 700 68 12 ORANGE-COTE-IVOIRE, CI 6713 553 1863 34 IAM-AS, MA 15399 495 46 15 WANANCHI-, KE 37342 481 32 1 MOVITEL, MZ 36935 441 519 37 Vodafone-, EG 23889 344 232 16 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 8076 3327 601 Uninet S.A. de C.V., MX 12479 6164 1652 136 UNI2-AS, ES 7545 5657 760 666 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4587 307 660 CABLEONE, US 16509 4316 8609 1980 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 39891 3652 203 21 ALJAWWALSTC-AS, SA 22773 3618 2985 175 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3599 1330 21 VIETEL-AS-AP Viettel Group, VN 8551 3437 379 44 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 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 6164 6028 UNI2-AS, ES 7545 5657 4991 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4034 4002 VIASAT-SP-BACKBONE, US 11492 4587 3927 CABLEONE, US 39891 3652 3631 ALJAWWALSTC-AS, SA 7552 3599 3578 VIETEL-AS-AP Viettel Group, VN 22773 3618 3443 ASN-CXA-ALL-CCI-22773-RDC, US 8551 3437 3393 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 6327 3348 3267 SHAW, CA 45899 3239 3188 VNPT-AS-VN VNPT Corp, VN 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 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 46505 UNALLOCATED 12.7.131.0/24 7018 ATT-INTERNET4, US Complete listing at http://thyme.rand.apnic.net/singapore/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.142.80.0/24 Origin: 10753 LVLT-10753, US Transit: 3356 LEVEL3, US 23.157.0.0/24 Origin: 395101 UNASSIGNED Transit: 33657 CMCS, 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 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 /9:12 /10:38 /11:98 /12:284 /13:575 /14:1166 /15:1924 /16:13443 /17:8209 /18:13761 /19:25071 /20:39623 /21:48355 /22:101364 /23:84545 /24:472111 /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 5133 6164 UNI2-AS, ES 11492 3676 4587 CABLEONE, US 6327 3146 3348 SHAW, CA 7155 3122 4034 VIASAT-SP-BACKBONE, US 8551 2897 3437 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8151 2808 8076 Uninet S.A. de C.V., MX 39891 2801 3652 ALJAWWALSTC-AS, SA 22773 2795 3618 ASN-CXA-ALL-CCI-22773-RDC, US 30036 2211 2468 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1995 2312 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/singapore/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1571 2:1168 3:33 4:17 5:3587 6:54 8:1449 9:1 11:1 12:1766 13:349 14:2324 15:72 16:8 17:295 18:88 20:109 23:3982 24:2287 25:3 27:2323 31:2145 32:113 34:1 35:43 36:981 37:3473 38:1892 39:466 40:143 41:3690 42:546 43:2114 44:218 45:14886 46:3498 47:250 49:1505 50:1642 51:71 52:1115 54:231 55:681 56:6 57:51 58:1524 59:1086 60:791 61:2202 62:2156 63:2002 64:5229 65:2306 66:5040 67:2906 68:1165 69:4025 70:1391 71:675 72:2974 74:2546 75:1456 76:670 77:1970 78:1639 79:2623 80:2017 81:1586 82:1317 83:1059 84:1227 85:2641 86:548 87:1783 88:925 89:2820 90:352 91:7119 92:1564 93:2481 94:2783 95:3390 96:1227 97:338 98:919 99:980 100:71 101:1021 102:1089 103:24199 104:3557 105:381 106:889 107:2091 108:685 109:3766 110:1826 111:2290 112:1683 113:1283 114:1287 115:1803 116:1752 117:2099 118:2058 119:1655 120:857 121:980 122:2484 123:2022 124:1545 125:1981 128:1312 129:1221 130:703 131:1943 132:753 133:306 134:1349 135:329 136:614 137:869 138:2288 139:1039 140:736 141:1089 142:960 143:1201 144:1157 145:365 146:1372 147:1224 148:2144 149:1164 150:761 151:1307 152:1534 153:432 154:4495 155:1262 156:3015 157:1092 158:868 159:1982 160:1971 161:1055 162:3143 163:867 164:1490 165:1311 166:580 167:1636 168:3534 169:612 170:4357 171:768 172:1987 173:2720 174:972 175:1025 176:2781 177:4337 178:2690 179:1819 180:2249 181:2549 182:3072 183:1394 184:2434 185:16911 186:3904 187:3036 188:3297 189:2672 190:8943 191:1447 192:10404 193:7677 194:6276 195:4528 196:3121 197:1998 198:5998 199:5908 200:7295 201:5247 202:10057 203:9988 204:4597 205:3072 206:3117 207:3205 208:3989 209:4429 210:3864 211:1945 212:3474 213:3244 214:1177 215:59 216:6082 217:2452 218:778 219:395 220:2000 221:898 222:774 223:1560 End of report

1 year, 9 months

Routing Table Report - London view

by cscora＠apnic.net

Routing Table Report 08:00 +10GMT Wed 30 Sep, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 815555 Prefixes after maximum aggregation (per Origin AS): 314044 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 396964 Total ASes present in the Internet Routing Table: 69346 Prefixes per ASN: 11.76 Origin-only ASes present in the Internet Routing Table: 59808 Origin ASes announcing only one prefix: 24729 Transit ASes present in the Internet Routing Table: 9538 Transit-only ASes present in the Internet Routing Table: 288 Average AS path length visible in the Internet Routing Table: 4.1 Max AS path length visible: 42 Max AS path prepend of ASN ( 37385) 39 Prefixes from unregistered ASNs in the Routing Table: 831 Number of instances of unregistered ASNs: 848 Number of 32-bit ASNs allocated by the RIRs: 33624 Number of 32-bit ASNs visible in the Routing Table: 27742 Prefixes from 32-bit ASNs in the Routing Table: 127348 Number of bogon 32-bit ASNs visible in the Routing Table: 32 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 439 Number of addresses announced to Internet: 2860729088 Equivalent to 170 /8s, 131 /16s and 67 /24s Percentage of available address space announced: 77.3 Percentage of allocated address space announced: 77.3 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: 275884 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 208318 Total APNIC prefixes after maximum aggregation: 62352 APNIC Deaggregation factor: 3.34 Prefixes being announced from the APNIC address blocks: 202236 Unique aggregates announced from the APNIC address blocks: 86505 APNIC Region origin ASes present in the Internet Routing Table: 10783 APNIC Prefixes per ASN: 18.76 APNIC Region origin ASes announcing only one prefix: 3020 APNIC Region transit ASes present in the Internet Routing Table: 1557 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5956 Number of APNIC addresses announced to Internet: 778327040 Equivalent to 46 /8s, 100 /16s and 84 /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: 240197 Total ARIN prefixes after maximum aggregation: 110636 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 237866 Unique aggregates announced from the ARIN address blocks: 116670 ARIN Region origin ASes present in the Internet Routing Table: 18552 ARIN Prefixes per ASN: 12.82 ARIN Region origin ASes announcing only one prefix: 6770 ARIN Region transit ASes present in the Internet Routing Table: 1844 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3428 Number of ARIN addresses announced to Internet: 1088753920 Equivalent to 64 /8s, 229 /16s and 17 /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: 231829 Total RIPE prefixes after maximum aggregation: 109952 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 227753 Unique aggregates announced from the RIPE address blocks: 135922 RIPE Region origin ASes present in the Internet Routing Table: 27401 RIPE Prefixes per ASN: 8.31 RIPE Region origin ASes announcing only one prefix: 11831 RIPE Region transit ASes present in the Internet Routing Table: 3771 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: 9525 Number of RIPE addresses announced to Internet: 709217280 Equivalent to 42 /8s, 69 /16s and 204 /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: 110677 Total LACNIC prefixes after maximum aggregation: 25675 LACNIC Deaggregation factor: 4.31 Prefixes being announced from the LACNIC address blocks: 111876 Unique aggregates announced from the LACNIC address blocks: 47787 LACNIC Region origin ASes present in the Internet Routing Table: 10518 LACNIC Prefixes per ASN: 10.64 LACNIC Region origin ASes announcing only one prefix: 2614 LACNIC Region transit ASes present in the Internet Routing Table: 1956 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 25 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8107 Number of LACNIC addresses announced to Internet: 174286080 Equivalent to 10 /8s, 99 /16s and 101 /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: 23703 Total AfriNIC prefixes after maximum aggregation: 4765 AfriNIC Deaggregation factor: 4.97 Prefixes being announced from the AfriNIC address blocks: 35385 Unique aggregates announced from the AfriNIC address blocks: 9714 AfriNIC Region origin ASes present in the Internet Routing Table: 1426 AfriNIC Prefixes per ASN: 24.81 AfriNIC Region origin ASes announcing only one prefix: 494 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: 42 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 726 Number of AfriNIC addresses announced to Internet: 109726208 Equivalent to 6 /8s, 138 /16s and 74 /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 5657 760 666 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3599 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 3239 1896 51 VNPT-AS-VN VNPT Corp, VN 7713 2712 829 625 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2542 9043 60 CMNET-GD Guangdong Mobile Communication 9498 2301 450 231 BBIL-AP BHARTI Airtel Ltd., IN 4766 2164 11102 549 KIXS-AS-KR Korea Telecom, KR 4755 2141 439 190 TATACOMM-AS TATA Communications formerl 9394 2040 4913 16 CTTNET China TieTong Telecommunications 45090 1997 845 56 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 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 4587 307 660 CABLEONE, US 16509 4315 8609 1979 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3646 2987 181 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3347 1323 82 SHAW, CA 16625 3109 1631 2230 AKAMAI-AS, US 209 2484 5060 523 CENTURYLINK-US-LEGACY-QWEST, US 30036 2468 367 109 MEDIACOM-ENTERPRISE-BUSINESS, US 26484 2407 151 328 IKGUL-26484, US 5650 2312 2981 1625 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 6162 1652 136 UNI2-AS, ES 39891 3652 203 21 ALJAWWALSTC-AS, SA 8551 3437 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3184 2216 1018 AKAMAI-ASN1, EU 12389 2719 2275 863 ROSTELECOM-AS, RU 47331 2261 406 1716 TTNET, TR 34984 2197 355 572 TELLCOM-AS, TR 9009 2180 238 1181 M247, GB 13188 1610 100 31 TRIOLAN, UA 61317 1326 157 601 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 8077 3327 602 Uninet S.A. de C.V., MX 10620 3392 531 511 Telmex Colombia S.A., CO 11830 2564 369 63 Instituto Costarricense de Electricidad 6503 1634 323 414 Axtel, S.A.B. de C.V., MX 7303 1482 953 268 Telecom Argentina S.A., AR 13999 1447 456 384 Mega Cable, S.A. de C.V., MX 28573 1365 2252 220 CLARO S.A., BR 3816 1149 576 156 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1143 379 39 Telefonica del Peru S.A.A., PE 11172 960 112 71 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 1425 393 22 LINKdotNET-AS, EG 36992 1168 1534 99 ETISALAT-MISR, EG 24835 1106 464 28 RAYA-AS, EG 36903 918 480 94 MT-MPLS, MA 29571 700 68 12 ORANGE-COTE-IVOIRE, CI 6713 553 1863 34 IAM-AS, MA 15399 495 46 15 WANANCHI-, KE 37342 481 32 1 MOVITEL, MZ 36935 441 519 37 Vodafone-, EG 23889 344 232 16 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 8077 3327 602 Uninet S.A. de C.V., MX 12479 6162 1652 136 UNI2-AS, ES 7545 5657 760 666 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4587 307 660 CABLEONE, US 16509 4315 8609 1979 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 39891 3652 203 21 ALJAWWALSTC-AS, SA 22773 3646 2987 181 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3599 1330 21 VIETEL-AS-AP Viettel Group, VN 8551 3437 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 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 6162 6026 UNI2-AS, ES 7545 5657 4991 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4034 4002 VIASAT-SP-BACKBONE, US 11492 4587 3927 CABLEONE, US 39891 3652 3631 ALJAWWALSTC-AS, SA 7552 3599 3578 VIETEL-AS-AP Viettel Group, VN 22773 3646 3465 ASN-CXA-ALL-CCI-22773-RDC, US 8551 3437 3392 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 6327 3347 3265 SHAW, CA 45899 3239 3188 VNPT-AS-VN VNPT Corp, VN 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 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 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US Complete listing at http://thyme.rand.apnic.net/london/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.142.80.0/24 Origin: 10753 LVLT-10753, US Transit: 3356 LEVEL3, US 23.157.0.0/24 Origin: 395101 UNASSIGNED Transit: 33657 CMCS, 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 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 /9:12 /10:38 /11:100 /12:287 /13:575 /14:1173 /15:1932 /16:13456 /17:8223 /18:13827 /19:25217 /20:39689 /21:48828 /22:101670 /23:84951 /24:475568 /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 5132 6162 UNI2-AS, ES 11492 3676 4587 CABLEONE, US 6327 3145 3347 SHAW, CA 7155 3122 4034 VIASAT-SP-BACKBONE, US 8551 2896 3437 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2815 3646 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2807 8077 Uninet S.A. de C.V., MX 39891 2801 3652 ALJAWWALSTC-AS, SA 30036 2211 2468 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1995 2312 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1577 2:1166 3:33 4:17 5:3594 6:54 8:1453 9:1 11:1 12:1770 13:349 14:2323 15:72 16:8 17:295 18:88 20:109 23:3997 24:2332 25:3 27:2325 31:2167 32:111 34:1 35:44 36:977 37:3482 38:1892 39:466 40:149 41:3701 42:574 43:2121 44:218 45:14968 46:3523 47:318 49:1512 50:1643 51:85 52:1115 54:231 55:682 56:6 57:58 58:1524 59:1094 60:793 61:2224 62:2168 63:2018 64:5242 65:2362 66:5070 67:2907 68:1167 69:4090 70:1394 71:677 72:2970 74:2557 75:1458 76:671 77:1976 78:2039 79:2630 80:2041 81:1621 82:1324 83:1063 84:1229 85:2808 86:551 87:1788 88:1449 89:2826 90:358 91:7162 92:1569 93:2496 94:2801 95:3624 96:1239 97:338 98:924 99:980 100:71 101:1014 102:1089 103:24336 104:3560 105:382 106:889 107:2100 108:706 109:3770 110:1845 111:2293 112:1683 113:1283 114:1299 115:1812 116:1762 117:2105 118:2060 119:1681 120:870 121:984 122:2529 123:2023 124:1557 125:1986 128:1320 129:1236 130:705 131:1943 132:754 133:306 134:1359 135:330 136:619 137:871 138:2289 139:1049 140:736 141:1089 142:961 143:1206 144:1158 145:368 146:1379 147:1230 148:2144 149:1191 150:763 151:1307 152:1547 153:433 154:4501 155:1262 156:3013 157:1094 158:877 159:1982 160:1970 161:1071 162:3144 163:869 164:1503 165:1314 166:582 167:1657 168:3542 169:614 170:4360 171:772 172:1994 173:2749 174:972 175:1027 176:2782 177:4337 178:2702 179:1823 180:2248 181:2555 182:3071 183:1378 184:2448 185:16974 186:3906 187:3019 188:3302 189:2669 190:8989 191:1453 192:10431 193:7703 194:6304 195:4535 196:3125 197:2000 198:6017 199:5913 200:7310 201:5257 202:10121 203:10098 204:4606 205:3098 206:3128 207:3215 208:4000 209:4452 210:3899 211:1949 212:3500 213:3258 214:1177 215:59 216:6129 217:2466 218:804 219:420 220:2009 221:908 222:771 223:1566 End of report

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bgp-stats September 2020