bgp-stats December 2020

bgp-stats@lists.apnic.net

2 participants
218 discussions

by cscora＠apnic.net

Routing Table Report 09:00 +10GMT Fri 01 Jan, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/singapore/ Analysis Summary ---------------- BGP routing table entries examined: 813349 Prefixes after maximum aggregation (per Origin AS): 313061 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 398849 Total ASes present in the Internet Routing Table: 69887 Prefixes per ASN: 11.64 Origin-only ASes present in the Internet Routing Table: 60234 Origin ASes announcing only one prefix: 24927 Transit ASes present in the Internet Routing Table: 9653 Transit-only ASes present in the Internet Routing Table: 283 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 202 Max AS path prepend of ASN (396896) 200 Prefixes from unregistered ASNs in the Routing Table: 999 Number of instances of unregistered ASNs: 1000 Number of 32-bit ASNs allocated by the RIRs: 34561 Number of 32-bit ASNs visible in the Routing Table: 28568 Prefixes from 32-bit ASNs in the Routing Table: 128547 Number of bogon 32-bit ASNs visible in the Routing Table: 2 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 501 Number of addresses announced to Internet: 2862530304 Equivalent to 170 /8s, 158 /16s and 191 /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: 276112 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 206644 Total APNIC prefixes after maximum aggregation: 62238 APNIC Deaggregation factor: 3.32 Prefixes being announced from the APNIC address blocks: 202721 Unique aggregates announced from the APNIC address blocks: 87131 APNIC Region origin ASes present in the Internet Routing Table: 11022 APNIC Prefixes per ASN: 18.39 APNIC Region origin ASes announcing only one prefix: 3151 APNIC Region transit ASes present in the Internet Routing Table: 1567 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6215 Number of APNIC addresses announced to Internet: 777927424 Equivalent to 46 /8s, 94 /16s and 59 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 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: 239335 Total ARIN prefixes after maximum aggregation: 110765 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 239830 Unique aggregates announced from the ARIN address blocks: 115416 ARIN Region origin ASes present in the Internet Routing Table: 18578 ARIN Prefixes per ASN: 12.91 ARIN Region origin ASes announcing only one prefix: 6772 ARIN Region transit ASes present in the Internet Routing Table: 1849 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 202 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3617 Number of ARIN addresses announced to Internet: 1092600576 Equivalent to 65 /8s, 31 /16s and 195 /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, 393216-401308 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: 230629 Total RIPE prefixes after maximum aggregation: 108424 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 226433 Unique aggregates announced from the RIPE address blocks: 137625 RIPE Region origin ASes present in the Internet Routing Table: 27579 RIPE Prefixes per ASN: 8.21 RIPE Region origin ASes announcing only one prefix: 11867 RIPE Region transit ASes present in the Internet Routing Table: 3840 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9767 Number of RIPE addresses announced to Internet: 709454592 Equivalent to 42 /8s, 73 /16s and 107 /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: 111318 Total LACNIC prefixes after maximum aggregation: 26095 LACNIC Deaggregation factor: 4.27 Prefixes being announced from the LACNIC address blocks: 112398 Unique aggregates announced from the LACNIC address blocks: 47963 LACNIC Region origin ASes present in the Internet Routing Table: 10621 LACNIC Prefixes per ASN: 10.58 LACNIC Region origin ASes announcing only one prefix: 2652 LACNIC Region transit ASes present in the Internet Routing Table: 1977 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 47 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8218 Number of LACNIC addresses announced to Internet: 174037760 Equivalent to 10 /8s, 95 /16s and 155 /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: 24424 Total AfriNIC prefixes after maximum aggregation: 4824 AfriNIC Deaggregation factor: 5.06 Prefixes being announced from the AfriNIC address blocks: 31466 Unique aggregates announced from the AfriNIC address blocks: 10297 AfriNIC Region origin ASes present in the Internet Routing Table: 1421 AfriNIC Prefixes per ASN: 22.14 AfriNIC Region origin ASes announcing only one prefix: 485 AfriNIC Region transit ASes present in the Internet Routing Table: 276 Average AfriNIC Region AS path length visible: 4.4 Max AfriNIC Region AS path length visible: 27 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 751 Number of AfriNIC addresses announced to Internet: 108084992 Equivalent to 6 /8s, 113 /16s and 63 /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 5678 777 655 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3563 1330 21 VIETEL-AS-AP Viettel Group, VN 7713 3209 939 539 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2861 1896 55 VNPT-AS-VN VNPT Corp, VN 9808 2591 9044 57 CMNET-GD Guangdong Mobile Communication 9498 2288 450 227 BBIL-AP BHARTI Airtel Ltd., IN 4766 2228 11361 568 KIXS-AS-KR Korea Telecom, KR 4755 2121 437 185 TATACOMM-AS TATA Communications formerl 45090 2067 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 9394 2030 4913 16 CTTNET China TieTong Telecommunications 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 4762 316 702 CABLEONE, US 16509 4594 9073 2120 AMAZON-02, US 7155 4022 264 32 VIASAT-SP-BACKBONE, US 22773 3747 3014 204 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3356 1319 82 SHAW, CA 16625 3170 1661 2275 AKAMAI-AS, US 209 2518 5060 507 CENTURYLINK-US-LEGACY-QWEST, US 30036 2488 369 131 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2336 2984 1643 FRONTIER-FRTR, US 20115 2155 2897 507 CHARTER-20115, 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 6201 1667 141 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3338 3358 178 AKAMAI-ASN1, NL 8551 3203 379 44 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2839 2280 885 ROSTELECOM-AS, RU 9009 2283 228 1232 M247, GB 34984 2173 354 578 TELLCOM-AS, TR 13188 1611 100 23 TRIOLAN, UA 58224 1470 857 544 TCI, IR 61317 1434 203 671 ASDETUK http://www.heficed.com, GB 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 8068 3399 584 Uninet S.A. de C.V., MX 10620 3390 526 605 Telmex Colombia S.A., CO 11830 2564 369 63 Instituto Costarricense de Electricidad 13999 1604 432 407 Mega Cable, S.A. de C.V., MX 6503 1442 311 476 Axtel, S.A.B. de C.V., MX 7303 1432 907 261 Telecom Argentina S.A., AR 28573 1369 2260 220 CLARO S.A., BR 6147 1147 379 39 Telefonica del Peru S.A.A., PE 3816 1115 537 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 1008 213 417 Techtel LMDS Comunicaciones Interactiva 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 1566 393 22 LINKdotNET-AS, EG 24835 1287 478 26 RAYA-AS, EG 36992 1148 1521 165 ETISALAT-MISR, EG 36903 979 511 102 MT-MPLS, MA 29571 701 68 12 ORANGE-COTE-IVOIRE, CI 6713 533 1863 34 IAM-AS, MA 37342 478 32 1 MOVITEL, MZ 36935 466 522 40 Vodafone-, EG 23889 454 232 16 MauritiusTelecom, MU 15399 440 46 16 WANANCHI-, KE 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 8068 3399 584 Uninet S.A. de C.V., MX 12479 6201 1667 141 UNI2-AS, ES 7545 5678 777 655 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4762 316 702 CABLEONE, US 16509 4594 9073 2120 AMAZON-02, US 7155 4022 264 32 VIASAT-SP-BACKBONE, US 22773 3747 3014 204 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3563 1330 21 VIETEL-AS-AP Viettel Group, VN 39891 3459 195 22 ALJAWWALSTC-AS, SA 10620 3390 526 605 Telmex Colombia S.A., CO 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 6201 6060 UNI2-AS, ES 7545 5678 5023 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4762 4060 CABLEONE, US 7155 4022 3990 VIASAT-SP-BACKBONE, US 22773 3747 3543 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3563 3542 VIETEL-AS-AP Viettel Group, VN 39891 3459 3437 ALJAWWALSTC-AS, SA 6327 3356 3274 SHAW, CA 20940 3338 3160 AKAMAI-ASN1, NL 8551 3203 3159 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 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 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 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 16589 UNALLOCATED 8.26.56.0/24 23393 NUCDN, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 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 Complete listing at http://thyme.rand.apnic.net/singapore/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.133.192.0/24 Origin: 16734 UNASSIGNED Transit: 266201 RNV CORP EIRELI, BR 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 398481 REDMERCURY, US Transit: 207976 V6NETWORKING, 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 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 /8:8 /9:13 /10:39 /11:99 /12:289 /13:577 /14:1167 /15:1921 /16:13423 /17:8127 /18:13417 /19:25010 /20:39531 /21:48846 /22:101754 /23:85783 /24:473345 /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 5180 6201 UNI2-AS, ES 11492 3813 4762 CABLEONE, US 6327 3152 3356 SHAW, CA 7155 3111 4022 VIASAT-SP-BACKBONE, US 22773 2863 3747 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3459 ALJAWWALSTC-AS, SA 8151 2695 8068 Uninet S.A. de C.V., MX 8551 2665 3203 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2220 2488 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2009 2336 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/singapore/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1604 2:1170 3:68 4:17 5:3567 6:54 8:1462 9:1 11:1 12:1749 13:349 14:2328 15:75 16:13 17:308 18:93 20:111 23:4141 24:2319 25:3 27:2325 31:2156 32:104 34:1 35:35 36:1083 37:3558 38:2008 39:430 40:149 41:3730 42:575 43:2070 44:232 45:14552 46:3551 47:251 49:1586 50:1696 51:89 52:1132 54:218 55:771 56:6 57:53 58:1524 59:1039 60:815 61:2203 62:2184 63:1998 64:5196 65:2321 66:5080 67:2932 68:1181 69:4040 70:1395 71:683 72:3087 74:2525 75:1461 76:692 77:1970 78:1662 79:2465 80:1907 81:1531 82:1295 83:1080 84:1235 85:2596 86:614 87:1793 88:987 89:2840 90:391 91:7179 92:1581 93:2532 94:2873 95:3425 96:1223 97:341 98:962 99:976 100:74 101:1038 102:1233 103:24825 104:3620 105:392 106:762 107:2179 108:674 109:3744 110:1860 111:2293 112:1662 113:1235 114:1391 115:1821 116:1755 117:2117 118:2126 119:1712 120:894 121:966 122:2270 123:2143 124:1554 125:1973 128:1252 129:1251 130:759 131:1998 132:736 133:312 134:1357 135:326 136:674 137:887 138:2294 139:1156 140:721 141:1164 142:1039 143:1218 144:1208 145:340 146:1365 147:1177 148:2157 149:1240 150:750 151:1200 152:1587 153:445 154:2093 155:1247 156:1346 157:1145 158:893 159:2038 160:2058 161:1055 162:3192 163:940 164:1420 165:1306 166:590 167:1711 168:3576 169:629 170:4337 171:749 172:2021 173:2868 174:972 175:1035 176:2906 177:4427 178:2797 179:1872 180:2250 181:2566 182:3120 183:1392 184:2423 185:17570 186:4024 187:3039 188:3217 189:2671 190:9078 191:1423 192:10529 193:7831 194:6418 195:4563 196:3097 197:2094 198:5967 199:5935 200:7296 201:5274 202:10029 203:10050 204:4607 205:3062 206:3218 207:3264 208:3965 209:4573 210:3897 211:1994 212:3561 213:3166 214:1189 215:61 216:6095 217:2465 218:847 219:419 220:2036 221:925 222:784 223:1604 End of report

1 year, 6 months

Routing Table Report - London view

by cscora＠apnic.net

Routing Table Report 08:00 +10GMT Fri 01 Jan, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 816305 Prefixes after maximum aggregation (per Origin AS): 314573 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 399431 Total ASes present in the Internet Routing Table: 70037 Prefixes per ASN: 11.66 Origin-only ASes present in the Internet Routing Table: 60439 Origin ASes announcing only one prefix: 24951 Transit ASes present in the Internet Routing Table: 9598 Transit-only ASes present in the Internet Routing Table: 289 Average AS path length visible in the Internet Routing Table: 4.1 Max AS path length visible: 207 Max AS path prepend of ASN (141220) 202 Prefixes from unregistered ASNs in the Routing Table: 1035 Number of instances of unregistered ASNs: 1056 Number of 32-bit ASNs allocated by the RIRs: 34561 Number of 32-bit ASNs visible in the Routing Table: 28637 Prefixes from 32-bit ASNs in the Routing Table: 129004 Number of bogon 32-bit ASNs visible in the Routing Table: 42 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 506 Number of addresses announced to Internet: 2862098944 Equivalent to 170 /8s, 152 /16s and 42 /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: 277183 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 207584 Total APNIC prefixes after maximum aggregation: 62643 APNIC Deaggregation factor: 3.31 Prefixes being announced from the APNIC address blocks: 203654 Unique aggregates announced from the APNIC address blocks: 87423 APNIC Region origin ASes present in the Internet Routing Table: 11053 APNIC Prefixes per ASN: 18.43 APNIC Region origin ASes announcing only one prefix: 3169 APNIC Region transit ASes present in the Internet Routing Table: 1581 Average APNIC Region AS path length visible: 4.8 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6246 Number of APNIC addresses announced to Internet: 777310976 Equivalent to 46 /8s, 84 /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, 131072-143673 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: 240253 Total ARIN prefixes after maximum aggregation: 111277 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 240724 Unique aggregates announced from the ARIN address blocks: 115513 ARIN Region origin ASes present in the Internet Routing Table: 18655 ARIN Prefixes per ASN: 12.90 ARIN Region origin ASes announcing only one prefix: 6805 ARIN Region transit ASes present in the Internet Routing Table: 1872 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 202 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3634 Number of ARIN addresses announced to Internet: 1092660224 Equivalent to 65 /8s, 32 /16s and 172 /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, 393216-401308 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: 231457 Total RIPE prefixes after maximum aggregation: 108698 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 227281 Unique aggregates announced from the RIPE address blocks: 137773 RIPE Region origin ASes present in the Internet Routing Table: 27600 RIPE Prefixes per ASN: 8.23 RIPE Region origin ASes announcing only one prefix: 11860 RIPE Region transit ASes present in the Internet Routing Table: 3755 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: 9795 Number of RIPE addresses announced to Internet: 709544704 Equivalent to 42 /8s, 74 /16s and 203 /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: 111512 Total LACNIC prefixes after maximum aggregation: 26382 LACNIC Deaggregation factor: 4.23 Prefixes being announced from the LACNIC address blocks: 112634 Unique aggregates announced from the LACNIC address blocks: 47997 LACNIC Region origin ASes present in the Internet Routing Table: 10617 LACNIC Prefixes per ASN: 10.61 LACNIC Region origin ASes announcing only one prefix: 2637 LACNIC Region transit ASes present in the Internet Routing Table: 1982 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 207 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8212 Number of LACNIC addresses announced to Internet: 174040576 Equivalent to 10 /8s, 95 /16s and 166 /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: 24464 Total AfriNIC prefixes after maximum aggregation: 4826 AfriNIC Deaggregation factor: 5.07 Prefixes being announced from the AfriNIC address blocks: 31506 Unique aggregates announced from the AfriNIC address blocks: 10303 AfriNIC Region origin ASes present in the Internet Routing Table: 1420 AfriNIC Prefixes per ASN: 22.19 AfriNIC Region origin ASes announcing only one prefix: 480 AfriNIC Region transit ASes present in the Internet Routing Table: 272 Average AfriNIC Region AS path length visible: 4.2 Max AfriNIC Region AS path length visible: 27 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 750 Number of AfriNIC addresses announced to Internet: 108116224 Equivalent to 6 /8s, 113 /16s and 185 /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 5678 777 655 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3562 1330 20 VIETEL-AS-AP Viettel Group, VN 7713 3233 952 519 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2861 1896 55 VNPT-AS-VN VNPT Corp, VN 9808 2591 9044 57 CMNET-GD Guangdong Mobile Communication 9498 2295 466 232 BBIL-AP BHARTI Airtel Ltd., IN 4766 2228 11105 567 KIXS-AS-KR Korea Telecom, KR 4755 2125 441 189 TATACOMM-AS TATA Communications formerl 45090 2067 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 9394 2030 4913 16 CTTNET China TieTong Telecommunications 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 4762 316 702 CABLEONE, US 16509 4590 9073 2116 AMAZON-02, US 7155 4022 264 32 VIASAT-SP-BACKBONE, US 22773 3771 3016 210 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3355 1319 83 SHAW, CA 16625 3168 1661 2273 AKAMAI-AS, US 209 2523 5058 506 CENTURYLINK-US-LEGACY-QWEST, US 30036 2488 369 131 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2336 2984 1643 FRONTIER-FRTR, US 20115 2163 2898 509 CHARTER-20115, 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 6201 1667 141 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3331 3358 179 AKAMAI-ASN1, NL 8551 3204 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2841 2280 885 ROSTELECOM-AS, RU 9009 2281 228 1232 M247, GB 34984 2175 354 579 TELLCOM-AS, TR 13188 1611 100 23 TRIOLAN, UA 58224 1476 857 548 TCI, IR 61317 1422 201 665 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 8079 3399 585 Uninet S.A. de C.V., MX 10620 3390 526 605 Telmex Colombia S.A., CO 11830 2564 369 63 Instituto Costarricense de Electricidad 13999 1604 432 407 Mega Cable, S.A. de C.V., MX 7303 1452 1429 278 Telecom Argentina S.A., AR 6503 1442 311 476 Axtel, S.A.B. de C.V., MX 28573 1369 2260 220 CLARO S.A., BR 6147 1142 376 62 Telefonica del Peru S.A.A., PE 3816 1115 537 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 1008 213 417 Techtel LMDS Comunicaciones Interactiva 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 1566 393 22 LINKdotNET-AS, EG 24835 1287 478 26 RAYA-AS, EG 36992 1148 1521 165 ETISALAT-MISR, EG 36903 979 511 102 MT-MPLS, MA 29571 700 68 12 ORANGE-COTE-IVOIRE, CI 6713 532 1863 34 IAM-AS, MA 37342 478 32 1 MOVITEL, MZ 36935 466 522 40 Vodafone-, EG 23889 454 232 16 MauritiusTelecom, MU 15399 440 46 16 WANANCHI-, KE 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 8079 3399 585 Uninet S.A. de C.V., MX 12479 6201 1667 141 UNI2-AS, ES 7545 5678 777 655 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4762 316 702 CABLEONE, US 16509 4590 9073 2116 AMAZON-02, US 7155 4022 264 32 VIASAT-SP-BACKBONE, US 22773 3771 3016 210 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3562 1330 20 VIETEL-AS-AP Viettel Group, VN 39891 3459 195 22 ALJAWWALSTC-AS, SA 10620 3390 526 605 Telmex Colombia S.A., CO 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 6201 6060 UNI2-AS, ES 7545 5678 5023 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4762 4060 CABLEONE, US 7155 4022 3990 VIASAT-SP-BACKBONE, US 22773 3771 3561 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3562 3542 VIETEL-AS-AP Viettel Group, VN 39891 3459 3437 ALJAWWALSTC-AS, SA 6327 3355 3272 SHAW, CA 8551 3204 3159 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 20940 3331 3152 AKAMAI-ASN1, NL 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 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 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 16589 UNALLOCATED 8.26.56.0/24 23393 NUCDN, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 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 23.133.192.0/24 Origin: 16734 UNASSIGNED Transit: 266201 RNV CORP EIRELI, BR 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 398481 REDMERCURY, US Transit: 207976 V6NETWORKING, 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 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 /8:8 /9:13 /10:39 /11:101 /12:292 /13:577 /14:1170 /15:1923 /16:13434 /17:8144 /18:13501 /19:25144 /20:39609 /21:48933 /22:101905 /23:86065 /24:475447 /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 5180 6201 UNI2-AS, ES 11492 3813 4762 CABLEONE, US 6327 3151 3355 SHAW, CA 7155 3111 4022 VIASAT-SP-BACKBONE, US 22773 2877 3771 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3459 ALJAWWALSTC-AS, SA 8151 2704 8079 Uninet S.A. de C.V., MX 8551 2665 3204 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2220 2488 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2009 2336 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1610 2:1178 3:68 4:17 5:3577 6:54 8:1464 9:1 11:1 12:1749 13:349 14:2328 15:75 16:13 17:308 18:93 20:111 23:4151 24:2361 25:3 27:2329 31:2178 32:102 34:1 35:36 36:1083 37:3566 38:2008 39:464 40:144 41:3746 42:578 43:2078 44:235 45:14621 46:3560 47:318 49:1587 50:1699 51:89 52:1132 54:219 55:771 56:6 57:58 58:1525 59:1039 60:815 61:2222 62:2195 63:2006 64:5202 65:2384 66:5116 67:2945 68:1184 69:4104 70:1398 71:681 72:3087 74:2531 75:1464 76:692 77:1979 78:1665 79:2470 80:1918 81:1535 82:1302 83:1080 84:1241 85:2604 86:618 87:1795 88:990 89:2851 90:395 91:7198 92:1582 93:2541 94:2893 95:3429 96:1234 97:341 98:962 99:976 100:74 101:1042 102:1236 103:24986 104:3620 105:393 106:764 107:2179 108:688 109:3747 110:1872 111:2294 112:1662 113:1239 114:1399 115:1832 116:1763 117:2118 118:2129 119:1732 120:908 121:971 122:2274 123:2149 124:1571 125:1976 128:1264 129:1261 130:761 131:2003 132:738 133:312 134:1360 135:326 136:679 137:891 138:2291 139:1165 140:726 141:1168 142:1039 143:1224 144:1211 145:343 146:1370 147:1211 148:2164 149:1246 150:753 151:1205 152:1602 153:445 154:2105 155:1246 156:1343 157:1146 158:904 159:2038 160:2059 161:1079 162:3201 163:940 164:1434 165:1310 166:591 167:1730 168:3578 169:629 170:4356 171:754 172:2031 173:2892 174:972 175:1038 176:2907 177:4427 178:2801 179:1872 180:2254 181:2584 182:3121 183:1377 184:2438 185:17630 186:4034 187:3045 188:3221 189:2674 190:9141 191:1439 192:10583 193:7846 194:6443 195:4567 196:3101 197:2092 198:5988 199:5947 200:7311 201:5277 202:10091 203:10154 204:4619 205:3097 206:3223 207:3275 208:3987 209:4606 210:3926 211:1995 212:3586 213:3200 214:1190 215:61 216:6140 217:2472 218:847 219:428 220:2056 221:923 222:781 223:1610 End of report

1 year, 6 months

Routing Table Report - Hong Kong view

by cscora＠apnic.net

Routing Table Report 06:00 +10GMT Fri 01 Jan, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 816635 Prefixes after maximum aggregation (per Origin AS): 313848 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 399158 Total ASes present in the Internet Routing Table: 69934 Prefixes per ASN: 11.68 Origin-only ASes present in the Internet Routing Table: 60199 Origin ASes announcing only one prefix: 24931 Transit ASes present in the Internet Routing Table: 9735 Transit-only ASes present in the Internet Routing Table: 287 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 203 Max AS path prepend of ASN (396896) 200 Prefixes from unregistered ASNs in the Routing Table: 1012 Number of instances of unregistered ASNs: 1019 Number of 32-bit ASNs allocated by the RIRs: 34561 Number of 32-bit ASNs visible in the Routing Table: 28575 Prefixes from 32-bit ASNs in the Routing Table: 128593 Number of bogon 32-bit ASNs visible in the Routing Table: 17 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 504 Number of addresses announced to Internet: 2862958848 Equivalent to 170 /8s, 165 /16s and 73 /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: 276013 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 209582 Total APNIC prefixes after maximum aggregation: 62709 APNIC Deaggregation factor: 3.34 Prefixes being announced from the APNIC address blocks: 205638 Unique aggregates announced from the APNIC address blocks: 87458 APNIC Region origin ASes present in the Internet Routing Table: 11075 APNIC Prefixes per ASN: 18.57 APNIC Region origin ASes announcing only one prefix: 3178 APNIC Region transit ASes present in the Internet Routing Table: 1581 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 32 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6247 Number of APNIC addresses announced to Internet: 778437120 Equivalent to 46 /8s, 102 /16s and 2 /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, 131072-143673 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: 240142 Total ARIN prefixes after maximum aggregation: 111008 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 240637 Unique aggregates announced from the ARIN address blocks: 115491 ARIN Region origin ASes present in the Internet Routing Table: 18614 ARIN Prefixes per ASN: 12.93 ARIN Region origin ASes announcing only one prefix: 6776 ARIN Region transit ASes present in the Internet Routing Table: 1898 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 203 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3626 Number of ARIN addresses announced to Internet: 1092655616 Equivalent to 65 /8s, 32 /16s and 154 /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, 393216-401308 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: 230787 Total RIPE prefixes after maximum aggregation: 108495 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 226587 Unique aggregates announced from the RIPE address blocks: 137612 RIPE Region origin ASes present in the Internet Routing Table: 27560 RIPE Prefixes per ASN: 8.22 RIPE Region origin ASes announcing only one prefix: 11845 RIPE Region transit ASes present in the Internet Routing Table: 3851 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9757 Number of RIPE addresses announced to Internet: 709423872 Equivalent to 42 /8s, 72 /16s and 243 /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: 110455 Total LACNIC prefixes after maximum aggregation: 26110 LACNIC Deaggregation factor: 4.23 Prefixes being announced from the LACNIC address blocks: 111552 Unique aggregates announced from the LACNIC address blocks: 47928 LACNIC Region origin ASes present in the Internet Routing Table: 10596 LACNIC Prefixes per ASN: 10.53 LACNIC Region origin ASes announcing only one prefix: 2651 LACNIC Region transit ASes present in the Internet Routing Table: 1971 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 48 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8198 Number of LACNIC addresses announced to Internet: 173958656 Equivalent to 10 /8s, 94 /16s and 102 /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: 24656 Total AfriNIC prefixes after maximum aggregation: 4803 AfriNIC Deaggregation factor: 5.13 Prefixes being announced from the AfriNIC address blocks: 31716 Unique aggregates announced from the AfriNIC address blocks: 10249 AfriNIC Region origin ASes present in the Internet Routing Table: 1414 AfriNIC Prefixes per ASN: 22.43 AfriNIC Region origin ASes announcing only one prefix: 480 AfriNIC Region transit ASes present in the Internet Routing Table: 278 Average AfriNIC Region AS path length visible: 5.3 Max AfriNIC Region AS path length visible: 29 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 747 Number of AfriNIC addresses announced to Internet: 108057856 Equivalent to 6 /8s, 112 /16s and 213 /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 5682 777 660 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3561 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3233 952 519 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2861 1896 55 VNPT-AS-VN VNPT Corp, VN 9808 2591 9044 57 CMNET-GD Guangdong Mobile Communication 9498 2288 450 227 BBIL-AP BHARTI Airtel Ltd., IN 4766 2229 11361 568 KIXS-AS-KR Korea Telecom, KR 4755 2128 441 189 TATACOMM-AS TATA Communications formerl 45090 2067 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 9394 2030 4913 16 CTTNET China TieTong Telecommunications 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 4762 316 702 CABLEONE, US 16509 4592 9073 2119 AMAZON-02, US 7155 4022 264 32 VIASAT-SP-BACKBONE, US 22773 3773 3014 209 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3355 1319 82 SHAW, CA 16625 3170 1661 2275 AKAMAI-AS, US 209 2517 5060 507 CENTURYLINK-US-LEGACY-QWEST, US 30036 2488 369 131 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2336 2984 1643 FRONTIER-FRTR, US 20115 2163 2898 509 CHARTER-20115, 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 6201 1667 141 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3336 3358 178 AKAMAI-ASN1, NL 8551 3202 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2839 2280 885 ROSTELECOM-AS, RU 9009 2287 229 1235 M247, GB 34984 2173 354 578 TELLCOM-AS, TR 13188 1611 100 23 TRIOLAN, UA 58224 1471 857 544 TCI, IR 61317 1427 201 667 ASDETUK http://www.heficed.com, GB 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 8080 3399 585 Uninet S.A. de C.V., MX 10620 3390 526 605 Telmex Colombia S.A., CO 11830 1929 369 55 Instituto Costarricense de Electricidad 13999 1603 432 407 Mega Cable, S.A. de C.V., MX 6503 1442 311 476 Axtel, S.A.B. de C.V., MX 7303 1431 907 260 Telecom Argentina S.A., AR 28573 1369 2260 220 CLARO S.A., BR 6147 1142 376 62 Telefonica del Peru S.A.A., PE 3816 1115 537 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 1004 212 417 Techtel LMDS Comunicaciones Interactiva 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 1566 393 22 LINKdotNET-AS, EG 24835 1287 478 26 RAYA-AS, EG 36992 1148 1521 165 ETISALAT-MISR, EG 36903 979 511 102 MT-MPLS, MA 29571 701 68 12 ORANGE-COTE-IVOIRE, CI 6713 532 1863 34 IAM-AS, MA 37342 478 32 1 MOVITEL, MZ 36935 466 522 40 Vodafone-, EG 23889 454 232 16 MauritiusTelecom, MU 15399 440 46 16 WANANCHI-, KE 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 8080 3399 585 Uninet S.A. de C.V., MX 12479 6201 1667 141 UNI2-AS, ES 7545 5682 777 660 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4762 316 702 CABLEONE, US 16509 4592 9073 2119 AMAZON-02, US 7155 4022 264 32 VIASAT-SP-BACKBONE, US 22773 3773 3014 209 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3561 1330 19 VIETEL-AS-AP Viettel Group, VN 39891 3459 195 22 ALJAWWALSTC-AS, SA 10620 3390 526 605 Telmex Colombia S.A., CO 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 6201 6060 UNI2-AS, ES 7545 5682 5022 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4762 4060 CABLEONE, US 7155 4022 3990 VIASAT-SP-BACKBONE, US 22773 3773 3564 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3561 3542 VIETEL-AS-AP Viettel Group, VN 39891 3459 3437 ALJAWWALSTC-AS, SA 6327 3355 3273 SHAW, CA 20940 3336 3158 AKAMAI-ASN1, NL 8551 3202 3157 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 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 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 393489 UNALLOCATED 12.7.109.0/24 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 6939 HURRICANE, US Complete listing at http://thyme.rand.apnic.net/hk/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.133.192.0/24 Origin: 16734 UNASSIGNED Transit: 266201 RNV CORP EIRELI, BR 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, 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 /8:8 /9:13 /10:39 /11:99 /12:289 /13:577 /14:1166 /15:1923 /16:13451 /17:8150 /18:13477 /19:25094 /20:40050 /21:48985 /22:101889 /23:86040 /24:475363 /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 5180 6201 UNI2-AS, ES 11492 3813 4762 CABLEONE, US 6327 3151 3355 SHAW, CA 7155 3111 4022 VIASAT-SP-BACKBONE, US 22773 2882 3773 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3459 ALJAWWALSTC-AS, SA 8151 2705 8080 Uninet S.A. de C.V., MX 8551 2663 3202 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2220 2488 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2009 2336 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1868 2:1171 3:68 4:17 5:3576 6:54 8:1463 9:1 11:1 12:1749 13:349 14:2333 15:75 16:13 17:308 18:93 20:111 23:4137 24:2327 25:3 27:2329 31:2152 32:107 34:1 35:36 36:1079 37:3557 38:2006 39:430 40:149 41:3815 42:869 43:2093 44:231 45:14530 46:3554 47:252 49:1594 50:1698 51:89 52:1132 54:218 55:767 56:6 57:53 58:1599 59:1039 60:816 61:2223 62:2190 63:1999 64:5195 65:2353 66:5090 67:2931 68:1181 69:4063 70:1398 71:683 72:3088 74:2531 75:1460 76:692 77:1975 78:1661 79:2465 80:1907 81:1532 82:1298 83:1083 84:1235 85:2598 86:617 87:1795 88:989 89:2870 90:392 91:7186 92:1581 93:2541 94:2907 95:3375 96:1223 97:341 98:962 99:976 100:74 101:1049 102:1204 103:24977 104:3620 105:393 106:762 107:2180 108:676 109:3748 110:1862 111:2296 112:1664 113:1264 114:1414 115:1839 116:1779 117:2119 118:2210 119:1739 120:912 121:979 122:2294 123:2154 124:1570 125:1975 128:1302 129:1266 130:770 131:1995 132:749 133:312 134:1372 135:327 136:675 137:895 138:2291 139:1168 140:779 141:1163 142:1047 143:1218 144:1209 145:340 146:1382 147:1186 148:2158 149:1250 150:751 151:1199 152:1604 153:444 154:2097 155:1263 156:1343 157:1149 158:902 159:2044 160:2059 161:1078 162:3200 163:931 164:1428 165:1308 166:588 167:1714 168:3579 169:624 170:4336 171:752 172:2021 173:2872 174:973 175:1058 176:2912 177:4414 178:2799 179:1871 180:2252 181:2557 182:3125 183:1402 184:2425 185:17564 186:4018 187:3042 188:3217 189:2664 190:9028 191:1409 192:10600 193:7836 194:6416 195:4566 196:3098 197:2252 198:6010 199:5957 200:7295 201:4820 202:10139 203:10167 204:4650 205:3070 206:3292 207:3317 208:3977 209:4596 210:3960 211:1994 212:3582 213:3170 214:1189 215:61 216:6099 217:2469 218:850 219:427 220:2049 221:926 222:784 223:1618 End of report

1 year, 6 months

Routing Table Report - Bhutan R&E view

by cscora＠apnic.net

Routing Table Report 05:30 +10GMT Fri 01 Jan, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/bhutan-re/ Analysis Summary ---------------- BGP routing table entries examined: 19163 Prefixes after maximum aggregation (per Origin AS): 10594 Deaggregation factor: 1.81 Unique aggregates announced (without unneeded subnets): 12029 Total ASes present in the Internet Routing Table: 2718 Prefixes per ASN: 7.05 Origin-only ASes present in the Internet Routing Table: 2327 Origin ASes announcing only one prefix: 1077 Transit ASes present in the Internet Routing Table: 391 Transit-only ASes present in the Internet Routing Table: 56 Average AS path length visible in the Internet Routing Table: 5.5 Max AS path length visible: 17 Max AS path prepend of ASN ( 35503) 11 Prefixes from unregistered ASNs in the Routing Table: 17 Number of instances of unregistered ASNs: 17 Number of 32-bit ASNs allocated by the RIRs: 34561 Number of 32-bit ASNs visible in the Routing Table: 544 Prefixes from 32-bit ASNs in the Routing Table: 1585 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: 208734772 Equivalent to 12 /8s, 113 /16s and 10 /24s Percentage of available address space announced: 5.6 Percentage of allocated address space announced: 5.6 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: 2295 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 4724 Total APNIC prefixes after maximum aggregation: 2277 APNIC Deaggregation factor: 2.07 Prefixes being announced from the APNIC address blocks: 4726 Unique aggregates announced from the APNIC address blocks: 2615 APNIC Region origin ASes present in the Internet Routing Table: 549 APNIC Prefixes per ASN: 8.61 APNIC Region origin ASes announcing only one prefix: 241 APNIC Region transit ASes present in the Internet Routing Table: 65 Average APNIC Region AS path length visible: 4.9 Max APNIC Region AS path length visible: 14 Number of APNIC region 32-bit ASNs visible in the Routing Table: 191 Number of APNIC addresses announced to Internet: 46286900 Equivalent to 2 /8s, 194 /16s and 72 /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, 131072-143673 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: 8407 Total ARIN prefixes after maximum aggregation: 4789 ARIN Deaggregation factor: 1.76 Prefixes being announced from the ARIN address blocks: 8423 Unique aggregates announced from the ARIN address blocks: 5530 ARIN Region origin ASes present in the Internet Routing Table: 1228 ARIN Prefixes per ASN: 6.86 ARIN Region origin ASes announcing only one prefix: 439 ARIN Region transit ASes present in the Internet Routing Table: 162 Average ARIN Region AS path length visible: 5.8 Max ARIN Region AS path length visible: 17 Number of ARIN region 32-bit ASNs visible in the Routing Table: 141 Number of ARIN addresses announced to Internet: 97399040 Equivalent to 5 /8s, 206 /16s and 49 /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, 393216-401308 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: 3347 Total RIPE prefixes after maximum aggregation: 2749 RIPE Deaggregation factor: 1.22 Prefixes being announced from the RIPE address blocks: 3345 Unique aggregates announced from the RIPE address blocks: 2767 RIPE Region origin ASes present in the Internet Routing Table: 673 RIPE Prefixes per ASN: 4.97 RIPE Region origin ASes announcing only one prefix: 319 RIPE Region transit ASes present in the Internet Routing Table: 110 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: 124 Number of RIPE addresses announced to Internet: 58317568 Equivalent to 3 /8s, 121 /16s and 219 /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: 1514 Total LACNIC prefixes after maximum aggregation: 586 LACNIC Deaggregation factor: 2.58 Prefixes being announced from the LACNIC address blocks: 1515 Unique aggregates announced from the LACNIC address blocks: 831 LACNIC Region origin ASes present in the Internet Routing Table: 169 LACNIC Prefixes per ASN: 8.96 LACNIC Region origin ASes announcing only one prefix: 62 LACNIC Region transit ASes present in the Internet Routing Table: 23 Average LACNIC Region AS path length visible: 6.1 Max LACNIC Region AS path length visible: 13 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 69 Number of LACNIC addresses announced to Internet: 4168448 Equivalent to 0 /8s, 63 /16s and 155 /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: 1152 Total AfriNIC prefixes after maximum aggregation: 177 AfriNIC Deaggregation factor: 6.51 Prefixes being announced from the AfriNIC address blocks: 1152 Unique aggregates announced from the AfriNIC address blocks: 284 AfriNIC Region origin ASes present in the Internet Routing Table: 39 AfriNIC Prefixes per ASN: 29.54 AfriNIC Region origin ASes announcing only one prefix: 16 AfriNIC Region transit ASes present in the Internet Routing Table: 9 Average AfriNIC Region AS path length visible: 6.0 Max AfriNIC Region AS path length visible: 9 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 19 Number of AfriNIC addresses announced to Internet: 2562304 Equivalent to 0 /8s, 39 /16s and 25 /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 608 2166 459 SINET-AS Research Organization of Infor 7497 456 257 47 CSTNET-AS-AP Computer Network Informati 7575 189 347 133 AARNET-AS-AP Australian Academic and Re 1237 185 76 132 KREONET-AS-KR KISTI, KR 58647 163 18 2 KAGAWAU-AS Kagawa University, JP 4758 156 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 87 37 10 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 266 51 7 NU-AS, US 376 235 180 158 RISQ-AS, CA 668 206 716 172 DNIC-AS-00668, US 5786 201 16 1 UPRENET, PR 2152 166 509 98 CSUNET-NW, US 18558 130 18 4 NETBLK-RCOEK, US 23024 114 7 17 OCDE, US 2920 108 34 8 LACOE, US 270 105 249 81 AS270, US 21976 86 51 18 NJEDGE-NET, 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 680 273 1996 235 DFN Verein zur Foerderung eines Deutsch 786 186 1786 184 JANET Jisc Services Limited, GB 8895 137 24 4 ISU Internet Services Unit (ISU), SA 559 113 550 105 SWITCH Peering requests: (peering@switc 1103 98 1520 85 SURFNET-NL SURFnet, The Netherlands, NL 137 82 677 77 ASGARR Consortium GARR, IT 553 72 449 72 BELWUE BelWue-Koordination, DE 2200 64 583 59 FR-RENATER Reseau National de telecommu 2614 62 32 59 ROEDUNET, RO 1930 55 82 51 RCCN Fundacao para a Ciencia e a Tecnol 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 173 215 41 Associacao Rede Nacional de Ensino e Pe 28391 152 10 66 Universidad Juarez Autonoma de Tabasco, 27884 97 6 2 CABLECOLOR S.A., HN 11340 94 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 4270 42 16 1 Red de Interconexion Universitaria, AR 19611 42 17 2 Associacao Antonio Vieira - Unisinos, B 61468 40 3 15 CEDIA, EC 28614 38 2 2 Fundacao Universidade Regional de Blume 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 36914 374 82 3 KENET-AS, KE 2018 320 319 72 TENET-1, ZA 327687 126 28 3 RENU, UG 327700 76 16 1 MoRENet, MZ 2561 72 5 35 EUN, EG 8094 55 48 4 PUKNET, ZA 6879 24 2 9 ENSTINET-, EG 37182 19 8 1 TERNET, TZ 37074 11 8 2 UG-AS, GH 37501 11 49 6 UOFS, ZA Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 2907 608 2166 459 SINET-AS Research Organization of Infor 7497 456 257 47 CSTNET-AS-AP Computer Network Informati 36914 374 82 3 KENET-AS, KE 2018 320 319 72 TENET-1, ZA 680 273 1996 235 DFN Verein zur Foerderung eines Deutsch 7896 266 51 7 NU-AS, US 376 235 180 158 RISQ-AS, CA 668 206 716 172 DNIC-AS-00668, US 5786 201 16 1 UPRENET, PR 7575 189 347 133 AARNET-AS-AP Australian Academic and Re 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 456 409 CSTNET-AS-AP Computer Network Information Cente 36914 374 371 KENET-AS, KE 7896 266 259 NU-AS, US 2018 320 248 TENET-1, ZA 5786 201 200 UPRENET, PR 58647 163 161 KAGAWAU-AS Kagawa University, JP 4758 156 155 NICNET-VSNL-BOARDER-AP National Informatics Cen 8895 137 133 ISU Internet Services Unit (ISU), SA 1916 173 132 Associacao Rede Nacional de Ensino e Pesquisa, 18558 130 126 NETBLK-RCOEK, US 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, NL 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 /14:37 /15:118 /16:2058 /17:383 /18:416 /19:598 /20:907 /21:924 /22:1390 /23:1480 /24:10800 /25:0 /26:1 /27:9 /28:0 /29:3 /30:7 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 36914 348 374 KENET-AS, KE 8895 132 137 ISU Internet Services Unit (ISU), SA 27884 94 97 CABLECOLOR S.A., HN 327700 70 76 MoRENet, MZ 23024 53 114 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 18632 29 55 VOLCANO-VISION, US 27609 29 45 USC-UNIVERSITY-HOSPITAL, US Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:4 5:15 6:4 8:3 9:1 12:1 14:83 18:41 23:5 24:7 31:6 37:6 38:9 40:1 41:258 42:12 43:4 44:5 45:69 46:7 47:1 49:9 50:4 52:1 58:1 59:19 60:4 61:3 62:7 63:38 64:63 65:7 66:43 67:45 68:7 69:40 71:1 72:30 74:12 76:33 77:5 78:3 79:10 80:14 81:30 82:2 83:8 84:5 85:35 86:9 87:1 88:1 89:10 91:48 92:1 93:21 94:4 95:4 96:5 97:1 98:2 101:5 102:3 103:267 104:74 106:1 107:17 108:8 109:14 110:3 111:16 114:24 116:7 117:63 118:38 119:18 121:25 122:10 123:8 124:40 125:13 128:83 129:227 130:91 131:109 132:59 133:135 134:88 136:211 137:142 138:11 139:5 140:46 141:2 142:43 143:39 144:67 146:123 147:63 148:160 149:15 150:35 151:5 152:75 153:11 154:24 155:53 156:66 157:26 158:44 159:120 160:25 161:16 162:26 163:58 164:162 165:14 166:1 167:16 168:129 169:9 170:69 171:1 172:2 173:8 175:32 176:8 177:7 178:1 179:9 180:21 181:9 182:1 184:2 185:40 186:3 187:17 188:13 189:6 190:141 191:33 192:1435 193:241 194:140 195:104 196:163 197:169 198:517 199:276 200:257 201:40 202:652 203:416 204:332 205:179 206:203 207:179 208:64 209:118 210:167 211:3 212:158 213:4 214:7 216:73 217:15 218:22 219:8 220:15 222:4 End of report

1 year, 6 months

Routing Table Report - Brisbane view

by cscora＠apnic.net

Routing Table Report 05:00 +10GMT Fri 01 Jan, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 847157 Prefixes after maximum aggregation (per Origin AS): 320464 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 400904 Total ASes present in the Internet Routing Table: 70296 Prefixes per ASN: 12.05 Origin-only ASes present in the Internet Routing Table: 60581 Origin ASes announcing only one prefix: 24593 Transit ASes present in the Internet Routing Table: 9715 Transit-only ASes present in the Internet Routing Table: 312 Average AS path length visible in the Internet Routing Table: 3.9 Max AS path length visible: 35 Max AS path prepend of ASN ( 14754) 31 Prefixes from unregistered ASNs in the Routing Table: 2380 Number of instances of unregistered ASNs: 2387 Number of 32-bit ASNs allocated by the RIRs: 34561 Number of 32-bit ASNs visible in the Routing Table: 28737 Prefixes from 32-bit ASNs in the Routing Table: 135502 Number of bogon 32-bit ASNs visible in the Routing Table: 29 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 1818 Number of addresses announced to Internet: 2870329600 Equivalent to 171 /8s, 21 /16s and 193 /24s Percentage of available address space announced: 77.5 Percentage of allocated address space announced: 77.5 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: 291115 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 215211 Total APNIC prefixes after maximum aggregation: 63135 APNIC Deaggregation factor: 3.41 Prefixes being announced from the APNIC address blocks: 211309 Unique aggregates announced from the APNIC address blocks: 87555 APNIC Region origin ASes present in the Internet Routing Table: 11145 APNIC Prefixes per ASN: 18.96 APNIC Region origin ASes announcing only one prefix: 3167 APNIC Region transit ASes present in the Internet Routing Table: 1612 Average APNIC Region AS path length visible: 3.5 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6297 Number of APNIC addresses announced to Internet: 778739200 Equivalent to 46 /8s, 106 /16s and 158 /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, 131072-143673 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: 242326 Total ARIN prefixes after maximum aggregation: 111691 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 242852 Unique aggregates announced from the ARIN address blocks: 115514 ARIN Region origin ASes present in the Internet Routing Table: 18710 ARIN Prefixes per ASN: 12.98 ARIN Region origin ASes announcing only one prefix: 6821 ARIN Region transit ASes present in the Internet Routing Table: 1902 Average ARIN Region AS path length visible: 3.7 Max ARIN Region AS path length visible: 26 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3642 Number of ARIN addresses announced to Internet: 1092809472 Equivalent to 65 /8s, 34 /16s and 243 /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, 393216-401308 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: 241199 Total RIPE prefixes after maximum aggregation: 112462 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 236901 Unique aggregates announced from the RIPE address blocks: 137881 RIPE Region origin ASes present in the Internet Routing Table: 27650 RIPE Prefixes per ASN: 8.57 RIPE Region origin ASes announcing only one prefix: 11844 RIPE Region transit ASes present in the Internet Routing Table: 3794 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9821 Number of RIPE addresses announced to Internet: 709765376 Equivalent to 42 /8s, 78 /16s and 41 /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: 120337 Total LACNIC prefixes after maximum aggregation: 26251 LACNIC Deaggregation factor: 4.58 Prefixes being announced from the LACNIC address blocks: 121481 Unique aggregates announced from the LACNIC address blocks: 47944 LACNIC Region origin ASes present in the Internet Routing Table: 10627 LACNIC Prefixes per ASN: 11.43 LACNIC Region origin ASes announcing only one prefix: 2287 LACNIC Region transit ASes present in the Internet Routing Table: 1980 Average LACNIC Region AS path length visible: 4.4 Max LACNIC Region AS path length visible: 35 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8225 Number of LACNIC addresses announced to Internet: 174049792 Equivalent to 10 /8s, 95 /16s and 202 /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: 25690 Total AfriNIC prefixes after maximum aggregation: 4852 AfriNIC Deaggregation factor: 5.29 Prefixes being announced from the AfriNIC address blocks: 32796 Unique aggregates announced from the AfriNIC address blocks: 10291 AfriNIC Region origin ASes present in the Internet Routing Table: 1426 AfriNIC Prefixes per ASN: 23.00 AfriNIC Region origin ASes announcing only one prefix: 473 AfriNIC Region transit ASes present in the Internet Routing Table: 271 Average AfriNIC Region AS path length visible: 4.3 Max AfriNIC Region AS path length visible: 28 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 752 Number of AfriNIC addresses announced to Internet: 108261376 Equivalent to 6 /8s, 115 /16s and 240 /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 5676 777 654 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3561 1330 19 VIETEL-AS-AP Viettel Group, VN 45899 3341 1896 55 VNPT-AS-VN VNPT Corp, VN 7713 3233 952 519 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2778 9044 57 CMNET-GD Guangdong Mobile Communication 9498 2295 466 232 BBIL-AP BHARTI Airtel Ltd., IN 4766 2230 11361 568 KIXS-AS-KR Korea Telecom, KR 4755 2128 441 189 TATACOMM-AS TATA Communications formerl 45090 2067 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 9394 2033 4914 18 CTTNET China TieTong Telecommunications 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 4762 316 702 CABLEONE, US 16509 4596 9073 2123 AMAZON-02, US 7155 4038 264 32 VIASAT-SP-BACKBONE, US 22773 3770 3016 208 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3356 1319 82 SHAW, CA 16625 3198 1674 2291 AKAMAI-AS, US 209 2524 5058 507 CENTURYLINK-US-LEGACY-QWEST, US 30036 2488 369 131 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2336 2984 1643 FRONTIER-FRTR, US 20115 2163 2898 509 CHARTER-20115, 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 47331 6274 855 3608 TTNET, TR 12479 6201 1667 141 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3365 3359 187 AKAMAI-ASN1, NL 8551 3205 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2841 2280 885 ROSTELECOM-AS, RU 9009 2287 229 1235 M247, GB 34984 2175 354 579 TELLCOM-AS, TR 13188 1611 100 23 TRIOLAN, UA 58224 1476 857 548 TCI, IR 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 7746 3399 587 Uninet S.A. de C.V., MX 10620 3391 526 598 Telmex Colombia S.A., CO 11830 2564 369 63 Instituto Costarricense de Electricidad 13999 1603 416 406 Mega Cable, S.A. de C.V., MX 7303 1554 1023 286 Telecom Argentina S.A., AR 6503 1442 311 476 Axtel, S.A.B. de C.V., MX 28573 1381 2260 220 CLARO S.A., BR 6147 1147 379 39 Telefonica del Peru S.A.A., PE 3816 1115 537 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 1008 213 417 Techtel LMDS Comunicaciones Interactiva 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 1566 393 22 LINKdotNET-AS, EG 24835 1287 478 26 RAYA-AS, EG 36992 1148 1521 165 ETISALAT-MISR, EG 36903 979 511 102 MT-MPLS, MA 29571 701 68 12 ORANGE-COTE-IVOIRE, CI 6713 532 1863 34 IAM-AS, MA 15399 482 46 16 WANANCHI-, KE 37342 478 32 1 MOVITEL, MZ 36935 466 522 40 Vodafone-, EG 23889 454 232 16 MauritiusTelecom, MU 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 7746 3399 587 Uninet S.A. de C.V., MX 47331 6274 855 3608 TTNET, TR 12479 6201 1667 141 UNI2-AS, ES 7545 5676 777 654 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4762 316 702 CABLEONE, US 16509 4596 9073 2123 AMAZON-02, US 7155 4038 264 32 VIASAT-SP-BACKBONE, US 22773 3770 3016 208 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3561 1330 19 VIETEL-AS-AP Viettel Group, VN 39891 3459 195 22 ALJAWWALSTC-AS, SA 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 6201 6060 UNI2-AS, ES 7545 5676 5022 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4762 4060 CABLEONE, US 7155 4038 4006 VIASAT-SP-BACKBONE, US 22773 3770 3562 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3561 3542 VIETEL-AS-AP Viettel Group, VN 39891 3459 3437 ALJAWWALSTC-AS, SA 45899 3341 3286 VNPT-AS-VN VNPT Corp, VN 6327 3356 3274 SHAW, CA 20940 3365 3178 AKAMAI-ASN1, NL 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 65332 PRIVATE 5.44.248.0/21 0 UNALLOCATED 65332 PRIVATE 5.57.208.0/21 0 UNALLOCATED 65332 PRIVATE 5.172.176.0/21 0 UNALLOCATED 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 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 5.44.248.0/21 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED 5.57.208.0/21 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED 5.172.176.0/21 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED 23.133.192.0/24 Origin: 16734 UNASSIGNED Transit: 266201 RNV CORP EIRELI, BR 23.135.225.0/24 Origin: 65332 PRIVATE ASN Transit: 0 UNALLOCATED 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 /8:8 /9:13 /10:40 /11:101 /12:296 /13:581 /14:1172 /15:1977 /16:13497 /17:8231 /18:14061 /19:25572 /20:41074 /21:50786 /22:104587 /23:91110 /24:494050 /25:0 /26:0 /27:0 /28:1 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 47331 5557 6274 TTNET, TR 12479 5180 6201 UNI2-AS, ES 11492 3813 4762 CABLEONE, US 6327 3152 3356 SHAW, CA 7155 3126 4038 VIASAT-SP-BACKBONE, US 22773 2881 3770 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3459 ALJAWWALSTC-AS, SA 8551 2666 3205 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8151 2451 7746 Uninet S.A. de C.V., MX 30036 2220 2488 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1890 2:1178 3:68 4:17 5:3627 6:54 8:1505 9:1 11:1 12:1750 13:349 14:2336 15:75 16:13 17:308 18:93 20:115 23:4187 24:2364 25:3 27:2400 31:2246 32:137 34:1 35:37 36:1096 37:3582 38:2020 39:470 40:164 41:3944 42:887 43:2168 44:240 45:15500 46:3606 47:318 49:1624 50:1704 51:89 52:1165 54:219 55:771 56:6 57:63 58:1756 59:1058 60:817 61:2322 62:2261 63:2019 64:5263 65:2390 66:5222 67:2995 68:1196 69:4134 70:1412 71:692 72:3098 74:2557 75:1479 76:693 77:2046 78:3266 79:2476 80:1959 81:1650 82:1314 83:1089 84:1256 85:3113 86:623 87:1820 88:2420 89:2924 90:395 91:7302 92:1593 93:2581 94:2988 95:4178 96:1242 97:342 98:964 99:979 100:90 101:1219 102:1318 103:25682 104:3645 105:415 106:766 107:2196 108:703 109:3781 110:1881 111:2296 112:1699 113:1335 114:1455 115:2033 116:1815 117:2180 118:2234 119:1859 120:924 121:1026 122:2325 123:2173 124:1582 125:1978 128:1344 129:1282 130:780 131:2135 132:780 133:312 134:1385 135:328 136:691 137:1054 138:2589 139:1185 140:732 141:1168 142:1066 143:1369 144:1218 145:345 146:1393 147:1217 148:2161 149:1254 150:764 151:1206 152:1610 153:453 154:2156 155:1270 156:1358 157:1156 158:906 159:2057 160:2107 161:1098 162:3221 163:961 164:1475 165:1299 166:592 167:1818 168:3804 169:636 170:4725 171:761 172:2034 173:2921 174:975 175:1070 176:2983 177:5393 178:2839 179:2163 180:2394 181:2607 182:3131 183:1433 184:2445 185:17815 186:4435 187:3559 188:3337 189:2971 190:9223 191:1821 192:10673 193:7898 194:6500 195:4658 196:3156 197:2385 198:6055 199:5978 200:7660 201:5413 202:10488 203:10643 204:4661 205:3103 206:3306 207:3336 208:4025 209:4646 210:4005 211:2033 212:3655 213:3237 214:1189 215:61 216:6196 217:2614 218:893 219:432 220:2154 221:930 222:790 223:1622 End of report

1 year, 6 months

Routing Table Report - Guam R&E view

by cscora＠apnic.net

Routing Table Report 04:30 +10GMT Fri 01 Jan, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/guam/ Analysis Summary ---------------- BGP routing table entries examined: 20695 Prefixes after maximum aggregation (per Origin AS): 11119 Deaggregation factor: 1.86 Unique aggregates announced (without unneeded subnets): 13443 Total ASes present in the Internet Routing Table: 2528 Prefixes per ASN: 8.19 Origin-only ASes present in the Internet Routing Table: 2155 Origin ASes announcing only one prefix: 977 Transit ASes present in the Internet Routing Table: 373 Transit-only ASes present in the Internet Routing Table: 58 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 15 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: 34561 Number of 32-bit ASNs visible in the Routing Table: 486 Prefixes from 32-bit ASNs in the Routing Table: 1465 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: 257296742 Equivalent to 15 /8s, 86 /16s and 9 /24s Percentage of available address space announced: 6.9 Percentage of allocated address space announced: 6.9 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: 3300 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 3412 Total APNIC prefixes after maximum aggregation: 1554 APNIC Deaggregation factor: 2.20 Prefixes being announced from the APNIC address blocks: 3389 Unique aggregates announced from the APNIC address blocks: 1916 APNIC Region origin ASes present in the Internet Routing Table: 363 APNIC Prefixes per ASN: 9.34 APNIC Region origin ASes announcing only one prefix: 155 APNIC Region transit ASes present in the Internet Routing Table: 48 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 13 Number of APNIC region 32-bit ASNs visible in the Routing Table: 130 Number of APNIC addresses announced to Internet: 27634822 Equivalent to 1 /8s, 165 /16s and 172 /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, 131072-143673 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: 11178 Total ARIN prefixes after maximum aggregation: 6032 ARIN Deaggregation factor: 1.85 Prefixes being announced from the ARIN address blocks: 11169 Unique aggregates announced from the ARIN address blocks: 7558 ARIN Region origin ASes present in the Internet Routing Table: 1222 ARIN Prefixes per ASN: 9.14 ARIN Region origin ASes announcing only one prefix: 424 ARIN Region transit ASes present in the Internet Routing Table: 164 Average ARIN Region AS path length visible: 4.1 Max ARIN Region AS path length visible: 14 Number of ARIN region 32-bit ASNs visible in the Routing Table: 143 Number of ARIN addresses announced to Internet: 162297264 Equivalent to 9 /8s, 172 /16s and 117 /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, 393216-401308 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: 3385 Total RIPE prefixes after maximum aggregation: 2745 RIPE Deaggregation factor: 1.23 Prefixes being announced from the RIPE address blocks: 3428 Unique aggregates announced from the RIPE address blocks: 2839 RIPE Region origin ASes present in the Internet Routing Table: 673 RIPE Prefixes per ASN: 5.09 RIPE Region origin ASes announcing only one prefix: 319 RIPE Region transit ASes present in the Internet Routing Table: 109 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: 124 Number of RIPE addresses announced to Internet: 59976064 Equivalent to 3 /8s, 147 /16s and 41 /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: 1550 Total LACNIC prefixes after maximum aggregation: 596 LACNIC Deaggregation factor: 2.60 Prefixes being announced from the LACNIC address blocks: 1549 Unique aggregates announced from the LACNIC address blocks: 840 LACNIC Region origin ASes present in the Internet Routing Table: 170 LACNIC Prefixes per ASN: 9.11 LACNIC Region origin ASes announcing only one prefix: 63 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: 70 Number of LACNIC addresses announced to Internet: 4692528 Equivalent to 0 /8s, 71 /16s and 154 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 1154 Total AfriNIC prefixes after maximum aggregation: 177 AfriNIC Deaggregation factor: 6.52 Prefixes being announced from the AfriNIC address blocks: 1158 Unique aggregates announced from the AfriNIC address blocks: 288 AfriNIC Region origin ASes present in the Internet Routing Table: 39 AfriNIC Prefixes per ASN: 29.69 AfriNIC Region origin ASes announcing only one prefix: 16 AfriNIC Region transit ASes present in the Internet Routing Table: 9 Average AfriNIC Region AS path length visible: 4.3 Max AfriNIC Region AS path length visible: 8 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 19 Number of AfriNIC addresses announced to Internet: 2695680 Equivalent to 0 /8s, 41 /16s and 34 /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 630 2166 459 SINET-AS Research Organization of Infor 7497 456 257 47 CSTNET-AS-AP Computer Network Informati 58647 197 18 2 KAGAWAU-AS Kagawa University, JP 7575 179 13 93 AARNET-AS-AP Australian Academic and Re 55824 128 19 23 NKN-CORE-NW NKN Core Network, IN 45102 89 186 50 CNNIC-ALIBABA-US-NET-AP Alibaba (US) Te 4621 85 37 9 UNINET-AS-AP UNINET-, TH 4762 65 4 1 MAHIDOL-BORDER-AS Mahidol University, T 2697 55 3 31 ERX-ERNET-AS Education and Research Net 45773 47 3 5 HECPERN-AS-PK PERN AS Content Servie Pr 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 2077 4006 776 AMAZON-02, US 14618 429 3975 312 AMAZON-AES, US 7896 266 51 7 NU-AS, US 376 235 180 158 RISQ-AS, CA 5786 201 16 1 UPRENET, PR 8075 194 9173 180 MICROSOFT-CORP-MSN-AS-BLOCK, US 2152 179 509 98 CSUNET-NW, US 18558 130 18 4 NETBLK-RCOEK, US 1 119 1 44 LVLT-1, US 2920 119 34 10 LACOE, 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 680 273 1996 235 DFN Verein zur Foerderung eines Deutsch 786 186 1786 184 JANET Jisc Services Limited, GB 8895 169 24 4 ISU Internet Services Unit (ISU), SA 559 113 550 105 SWITCH Peering requests: (peering@switc 1103 97 1520 84 SURFNET-NL SURFnet, The Netherlands, NL 137 82 677 77 ASGARR Consortium GARR, IT 553 72 449 72 BELWUE BelWue-Koordination, DE 2200 64 583 59 FR-RENATER Reseau National de telecommu 2614 62 32 59 ROEDUNET, RO 1930 55 82 51 RCCN Fundacao para a Ciencia e a Tecnol 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 190 215 41 Associacao Rede Nacional de Ensino e Pe 28391 152 10 66 Universidad Juarez Autonoma de Tabasco, 27884 97 6 2 CABLECOLOR S.A., HN 11340 94 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 61468 44 3 15 CEDIA, EC 19611 43 17 2 Associacao Antonio Vieira - Unisinos, B 4270 42 16 1 Red de Interconexion Universitaria, AR 28614 38 2 2 Fundacao Universidade Regional de Blume 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 36914 374 82 3 KENET-AS, KE 2018 321 319 72 TENET-1, ZA 327687 127 28 3 RENU, UG 327700 76 16 1 MoRENet, MZ 2561 72 5 35 EUN, EG 8094 55 48 4 PUKNET, ZA 6879 24 2 9 ENSTINET-, EG 37182 19 8 1 TERNET, TZ 37074 11 8 2 UG-AS, GH 37501 11 49 6 UOFS, ZA Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 2077 4006 776 AMAZON-02, US 2907 630 2166 459 SINET-AS Research Organization of Infor 7497 456 257 47 CSTNET-AS-AP Computer Network Informati 14618 429 3975 312 AMAZON-AES, US 36914 374 82 3 KENET-AS, KE 2018 321 319 72 TENET-1, ZA 680 273 1996 235 DFN Verein zur Foerderung eines Deutsch 7896 266 51 7 NU-AS, US 376 235 180 158 RISQ-AS, CA 5786 201 16 1 UPRENET, PR 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 456 409 CSTNET-AS-AP Computer Network Information Cente 36914 374 371 KENET-AS, KE 7896 266 259 NU-AS, US 2018 321 249 TENET-1, ZA 5786 201 200 UPRENET, PR 58647 197 195 KAGAWAU-AS Kagawa University, JP 2907 630 171 SINET-AS Research Organization of Information a 8895 169 165 ISU Internet Services Unit (ISU), SA 1916 190 149 Associacao Rede Nacional de Ensino e Pesquisa, 18558 130 126 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 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 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 /14:64 /15:154 /16:2013 /17:440 /18:437 /19:564 /20:846 /21:912 /22:1413 /23:1507 /24:11892 /25:76 /26:60 /27:117 /28:47 /29:85 /30:11 /31:2 /32:5 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 16509 631 2077 AMAZON-02, US 36914 348 374 KENET-AS, KE 8895 164 169 ISU Internet Services Unit (ISU), SA 14618 134 429 AMAZON-AES, US 27884 94 97 CABLECOLOR S.A., HN 327700 70 76 MoRENet, MZ 23024 53 114 OCDE, US 58647 34 197 KAGAWAU-AS Kagawa University, JP 28614 32 38 Fundacao Universidade Regional de Blumenau, BR 1 31 119 LVLT-1, US Complete listing at http://thyme.rand.apnic.net/guam/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:3 3:44 4:2 5:15 8:2 12:1 13:218 14:83 15:12 18:41 23:19 24:7 31:6 35:1 37:6 38:9 40:3 41:258 42:9 44:5 45:77 46:7 47:11 49:4 50:7 52:488 54:121 58:2 59:1 60:4 61:3 62:7 63:38 64:117 65:12 66:51 67:54 68:17 69:63 70:13 71:25 72:18 74:32 75:128 76:165 77:5 78:3 79:10 80:14 81:30 82:3 83:8 84:5 85:37 86:9 87:2 88:2 89:11 91:55 92:1 93:21 94:4 95:4 96:5 97:1 98:4 99:177 100:1 101:5 102:3 103:203 104:99 106:1 107:23 108:21 109:14 110:5 111:17 113:2 116:6 117:2 118:2 119:18 121:25 122:5 124:40 125:13 128:72 129:247 130:110 131:107 132:53 133:135 134:71 136:222 137:302 138:13 139:26 140:36 141:3 142:60 143:36 144:80 146:122 147:56 148:167 149:14 150:29 151:7 152:72 153:15 154:24 155:54 156:62 157:27 158:46 159:123 160:32 161:15 162:49 163:49 164:48 165:19 166:1 167:18 168:139 169:9 170:106 171:1 172:4 173:24 174:1 175:26 176:11 177:7 178:1 179:9 180:15 181:9 182:4 184:2 185:50 186:3 187:17 188:13 189:6 190:141 191:33 192:1397 193:235 194:120 195:95 196:164 197:169 198:519 199:268 200:256 201:40 202:527 203:151 204:351 205:202 206:209 207:189 208:87 209:127 210:92 211:1 212:159 213:10 216:95 217:15 218:20 219:8 220:4 222:2 223:2 End of report

1 year, 6 months

Routing Table Report - Japan view

by cscora＠apnic.net

Routing Table Report 04:00 +10GMT Fri 01 Jan, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 835413 Prefixes after maximum aggregation (per Origin AS): 320202 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 399853 Total ASes present in the Internet Routing Table: 70236 Prefixes per ASN: 11.89 Origin-only ASes present in the Internet Routing Table: 60412 Origin ASes announcing only one prefix: 24989 Transit ASes present in the Internet Routing Table: 9824 Transit-only ASes present in the Internet Routing Table: 298 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 203 Max AS path prepend of ASN (396896) 200 Prefixes from unregistered ASNs in the Routing Table: 1028 Number of instances of unregistered ASNs: 1033 Number of 32-bit ASNs allocated by the RIRs: 34561 Number of 32-bit ASNs visible in the Routing Table: 28722 Prefixes from 32-bit ASNs in the Routing Table: 132505 Number of bogon 32-bit ASNs visible in the Routing Table: 25 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 505 Number of addresses announced to Internet: 2863111424 Equivalent to 170 /8s, 167 /16s and 157 /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: 284075 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 218934 Total APNIC prefixes after maximum aggregation: 64592 APNIC Deaggregation factor: 3.39 Prefixes being announced from the APNIC address blocks: 214957 Unique aggregates announced from the APNIC address blocks: 87701 APNIC Region origin ASes present in the Internet Routing Table: 11180 APNIC Prefixes per ASN: 19.23 APNIC Region origin ASes announcing only one prefix: 3195 APNIC Region transit ASes present in the Internet Routing Table: 1610 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6313 Number of APNIC addresses announced to Internet: 778035840 Equivalent to 46 /8s, 95 /16s and 226 /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, 131072-143673 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: 241089 Total ARIN prefixes after maximum aggregation: 111601 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 241579 Unique aggregates announced from the ARIN address blocks: 115561 ARIN Region origin ASes present in the Internet Routing Table: 18701 ARIN Prefixes per ASN: 12.92 ARIN Region origin ASes announcing only one prefix: 6819 ARIN Region transit ASes present in the Internet Routing Table: 1921 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 203 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3638 Number of ARIN addresses announced to Internet: 1092768512 Equivalent to 65 /8s, 34 /16s and 83 /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, 393216-401308 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: 237877 Total RIPE prefixes after maximum aggregation: 112151 RIPE Deaggregation factor: 2.12 Prefixes being announced from the RIPE address blocks: 233656 Unique aggregates announced from the RIPE address blocks: 137876 RIPE Region origin ASes present in the Internet Routing Table: 27609 RIPE Prefixes per ASN: 8.46 RIPE Region origin ASes announcing only one prefix: 11855 RIPE Region transit ASes present in the Internet Routing Table: 3873 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9799 Number of RIPE addresses announced to Internet: 709580672 Equivalent to 42 /8s, 75 /16s and 87 /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: 111738 Total LACNIC prefixes after maximum aggregation: 26304 LACNIC Deaggregation factor: 4.25 Prefixes being announced from the LACNIC address blocks: 112861 Unique aggregates announced from the LACNIC address blocks: 47995 LACNIC Region origin ASes present in the Internet Routing Table: 10624 LACNIC Prefixes per ASN: 10.62 LACNIC Region origin ASes announcing only one prefix: 2636 LACNIC Region transit ASes present in the Internet Routing Table: 1977 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 38 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8222 Number of LACNIC addresses announced to Internet: 174057728 Equivalent to 10 /8s, 95 /16s and 233 /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: 24745 Total AfriNIC prefixes after maximum aggregation: 4808 AfriNIC Deaggregation factor: 5.15 Prefixes being announced from the AfriNIC address blocks: 31855 Unique aggregates announced from the AfriNIC address blocks: 10299 AfriNIC Region origin ASes present in the Internet Routing Table: 1421 AfriNIC Prefixes per ASN: 22.42 AfriNIC Region origin ASes announcing only one prefix: 483 AfriNIC Region transit ASes present in the Internet Routing Table: 283 Average AfriNIC Region AS path length visible: 5.2 Max AfriNIC Region AS path length visible: 29 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 750 Number of AfriNIC addresses announced to Internet: 108242688 Equivalent to 6 /8s, 115 /16s and 167 /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 5682 777 660 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4745 4192 74 ERX-CERNET-BKB China Education and Rese 7552 3563 1330 21 VIETEL-AS-AP Viettel Group, VN 7713 3234 952 519 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2863 1896 55 VNPT-AS-VN VNPT Corp, VN 9808 2779 9044 57 CMNET-GD Guangdong Mobile Communication 4766 2477 11107 572 KIXS-AS-KR Korea Telecom, KR 9498 2296 466 233 BBIL-AP BHARTI Airtel Ltd., IN 4755 2131 441 189 TATACOMM-AS TATA Communications formerl 45090 2067 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 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 4762 316 702 CABLEONE, US 16509 4593 9073 2120 AMAZON-02, US 7155 4022 264 32 VIASAT-SP-BACKBONE, US 22773 3776 3016 212 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3357 1319 83 SHAW, CA 16625 3178 1665 2281 AKAMAI-AS, US 209 2522 5058 506 CENTURYLINK-US-LEGACY-QWEST, US 30036 2489 369 123 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2336 2984 1643 FRONTIER-FRTR, US 20115 2161 2898 509 CHARTER-20115, 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 47331 6274 855 3608 TTNET, TR 12479 6201 1667 141 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3351 3359 186 AKAMAI-ASN1, NL 8551 3204 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2874 2280 886 ROSTELECOM-AS, RU 9009 2279 227 1233 M247, GB 34984 2175 354 579 TELLCOM-AS, TR 13188 1611 100 23 TRIOLAN, UA 58224 1476 857 548 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 7748 3399 588 Uninet S.A. de C.V., MX 10620 3391 526 598 Telmex Colombia S.A., CO 11830 2564 369 63 Instituto Costarricense de Electricidad 13999 1606 432 410 Mega Cable, S.A. de C.V., MX 6503 1438 311 475 Axtel, S.A.B. de C.V., MX 7303 1436 911 262 Telecom Argentina S.A., AR 28573 1379 2260 220 CLARO S.A., BR 6147 1147 379 39 Telefonica del Peru S.A.A., PE 3816 1115 537 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 1008 213 417 Techtel LMDS Comunicaciones Interactiva 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 1566 393 22 LINKdotNET-AS, EG 24835 1287 478 26 RAYA-AS, EG 36992 1148 1521 165 ETISALAT-MISR, EG 36903 979 511 102 MT-MPLS, MA 29571 701 68 12 ORANGE-COTE-IVOIRE, CI 6713 532 1863 34 IAM-AS, MA 37342 478 32 1 MOVITEL, MZ 36935 466 522 40 Vodafone-, EG 23889 454 232 16 MauritiusTelecom, MU 15399 440 46 16 WANANCHI-, KE 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 7748 3399 588 Uninet S.A. de C.V., MX 47331 6274 855 3608 TTNET, TR 12479 6201 1667 141 UNI2-AS, ES 7545 5682 777 660 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4762 316 702 CABLEONE, US 4538 4745 4192 74 ERX-CERNET-BKB China Education and Rese 16509 4593 9073 2120 AMAZON-02, US 7155 4022 264 32 VIASAT-SP-BACKBONE, US 22773 3776 3016 212 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3563 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 6201 6060 UNI2-AS, ES 7545 5682 5022 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4745 4671 ERX-CERNET-BKB China Education and Research Net 11492 4762 4060 CABLEONE, US 7155 4022 3990 VIASAT-SP-BACKBONE, US 22773 3776 3564 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3563 3542 VIETEL-AS-AP Viettel Group, VN 39891 3459 3437 ALJAWWALSTC-AS, SA 6327 3357 3274 SHAW, CA 20940 3351 3165 AKAMAI-ASN1, NL 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 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 393489 UNALLOCATED 12.7.109.0/24 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 23.133.192.0/24 Origin: 16734 UNASSIGNED Transit: 266201 RNV CORP EIRELI, BR 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 3803 RCN-AS1, US Transit: 398481 REDMERCURY, 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 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 /8:8 /9:13 /10:40 /11:101 /12:292 /13:579 /14:1175 /15:1930 /16:13467 /17:8262 /18:13704 /19:25603 /20:41491 /21:50539 /22:103602 /23:88084 /24:485213 /25:1310 /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 47331 5557 6274 TTNET, TR 12479 5180 6201 UNI2-AS, ES 11492 3813 4762 CABLEONE, US 6327 3152 3357 SHAW, CA 7155 3111 4022 VIASAT-SP-BACKBONE, US 22773 2882 3776 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3459 ALJAWWALSTC-AS, SA 8551 2665 3204 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8151 2451 7748 Uninet S.A. de C.V., MX 30036 2221 2489 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1884 2:1176 3:68 4:18 5:3590 6:54 8:1495 9:1 11:1 12:1750 13:349 14:2407 15:75 16:13 17:308 18:93 20:113 23:4168 24:2364 25:3 27:2334 31:2177 32:113 34:1 35:35 36:1141 37:3565 38:2009 39:470 40:150 41:3851 42:880 43:2107 44:233 45:14675 46:3576 47:318 49:1605 50:1699 51:89 52:1132 54:219 55:770 56:6 57:57 58:1688 59:1145 60:817 61:2316 62:2196 63:2007 64:5215 65:2383 66:5124 67:2949 68:1182 69:4099 70:1398 71:684 72:3091 74:2536 75:1462 76:693 77:1978 78:3195 79:2472 80:1918 81:1629 82:1300 83:1084 84:1254 85:3089 86:621 87:1797 88:2417 89:2883 90:396 91:7198 92:1582 93:2555 94:2929 95:4159 96:1229 97:341 98:962 99:976 100:90 101:1048 102:1236 103:25173 104:3625 105:393 106:772 107:2183 108:691 109:3749 110:1992 111:2349 112:1696 113:1565 114:1423 115:1852 116:1860 117:2123 118:2295 119:1863 120:947 121:1053 122:2307 123:2162 124:1630 125:2141 128:1320 129:1267 130:773 131:2001 132:749 133:312 134:1378 135:328 136:689 137:898 138:2293 139:1172 140:735 141:1164 142:1048 143:1227 144:1212 145:342 146:1387 147:1216 148:2158 149:1253 150:756 151:1203 152:1611 153:445 154:2110 155:1263 156:1357 157:1150 158:907 159:2044 160:2059 161:1081 162:3230 163:942 164:1433 165:1313 166:601 167:1736 168:3601 169:633 170:4361 171:757 172:2013 173:2901 174:975 175:1056 176:2917 177:4426 178:2800 179:1872 180:2278 181:2583 182:3164 183:1547 184:2427 185:17638 186:4031 187:3043 188:3228 189:2630 190:9115 191:1438 192:10613 193:7851 194:6433 195:4578 196:3097 197:2261 198:6032 199:5964 200:7327 201:5141 202:10534 203:10209 204:4657 205:3101 206:3286 207:3328 208:3993 209:4618 210:4211 211:2127 212:3602 213:3202 214:1189 215:61 216:6142 217:2475 218:915 219:647 220:2093 221:934 222:981 223:1705 End of report

1 year, 6 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, 6 months

Routing Table Report - Singapore view

by cscora＠apnic.net

Routing Table Report 09:00 +10GMT Thu 31 Dec, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/singapore/ Analysis Summary ---------------- BGP routing table entries examined: 813472 Prefixes after maximum aggregation (per Origin AS): 313064 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 398881 Total ASes present in the Internet Routing Table: 69887 Prefixes per ASN: 11.64 Origin-only ASes present in the Internet Routing Table: 60220 Origin ASes announcing only one prefix: 24930 Transit ASes present in the Internet Routing Table: 9667 Transit-only ASes present in the Internet Routing Table: 282 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 202 Max AS path prepend of ASN (396896) 200 Prefixes from unregistered ASNs in the Routing Table: 1008 Number of instances of unregistered ASNs: 1009 Number of 32-bit ASNs allocated by the RIRs: 34554 Number of 32-bit ASNs visible in the Routing Table: 28560 Prefixes from 32-bit ASNs in the Routing Table: 128638 Number of bogon 32-bit ASNs visible in the Routing Table: 2 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 515 Number of addresses announced to Internet: 2862554112 Equivalent to 170 /8s, 159 /16s and 28 /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: 276159 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 206700 Total APNIC prefixes after maximum aggregation: 62229 APNIC Deaggregation factor: 3.32 Prefixes being announced from the APNIC address blocks: 202781 Unique aggregates announced from the APNIC address blocks: 87145 APNIC Region origin ASes present in the Internet Routing Table: 11024 APNIC Prefixes per ASN: 18.39 APNIC Region origin ASes announcing only one prefix: 3150 APNIC Region transit ASes present in the Internet Routing Table: 1575 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6215 Number of APNIC addresses announced to Internet: 777876480 Equivalent to 46 /8s, 93 /16s and 116 /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, 131072-143673 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: 239337 Total ARIN prefixes after maximum aggregation: 110810 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 239822 Unique aggregates announced from the ARIN address blocks: 115422 ARIN Region origin ASes present in the Internet Routing Table: 18581 ARIN Prefixes per ASN: 12.91 ARIN Region origin ASes announcing only one prefix: 6778 ARIN Region transit ASes present in the Internet Routing Table: 1846 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 202 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3615 Number of ARIN addresses announced to Internet: 1092591360 Equivalent to 65 /8s, 31 /16s and 159 /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, 393216-401308 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: 230644 Total RIPE prefixes after maximum aggregation: 108422 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 226432 Unique aggregates announced from the RIPE address blocks: 137633 RIPE Region origin ASes present in the Internet Routing Table: 27574 RIPE Prefixes per ASN: 8.21 RIPE Region origin ASes announcing only one prefix: 11868 RIPE Region transit ASes present in the Internet Routing Table: 3840 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9758 Number of RIPE addresses announced to Internet: 709480192 Equivalent to 42 /8s, 73 /16s and 207 /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: 111377 Total LACNIC prefixes after maximum aggregation: 26094 LACNIC Deaggregation factor: 4.27 Prefixes being announced from the LACNIC address blocks: 112460 Unique aggregates announced from the LACNIC address blocks: 47981 LACNIC Region origin ASes present in the Internet Routing Table: 10624 LACNIC Prefixes per ASN: 10.59 LACNIC Region origin ASes announcing only one prefix: 2649 LACNIC Region transit ASes present in the Internet Routing Table: 1982 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 37 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8221 Number of LACNIC addresses announced to Internet: 174039552 Equivalent to 10 /8s, 95 /16s and 162 /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: 24406 Total AfriNIC prefixes after maximum aggregation: 4796 AfriNIC Deaggregation factor: 5.09 Prefixes being announced from the AfriNIC address blocks: 31462 Unique aggregates announced from the AfriNIC address blocks: 10280 AfriNIC Region origin ASes present in the Internet Routing Table: 1421 AfriNIC Prefixes per ASN: 22.14 AfriNIC Region origin ASes announcing only one prefix: 485 AfriNIC Region transit ASes present in the Internet Routing Table: 276 Average AfriNIC Region AS path length visible: 4.4 Max AfriNIC Region AS path length visible: 27 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 751 Number of AfriNIC addresses announced to Internet: 108138496 Equivalent to 6 /8s, 114 /16s and 16 /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 5678 777 654 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3563 1330 21 VIETEL-AS-AP Viettel Group, VN 7713 3209 939 539 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2860 1896 55 VNPT-AS-VN VNPT Corp, VN 9808 2591 9044 57 CMNET-GD Guangdong Mobile Communication 9498 2288 450 227 BBIL-AP BHARTI Airtel Ltd., IN 4766 2222 11361 567 KIXS-AS-KR Korea Telecom, KR 4755 2126 437 185 TATACOMM-AS TATA Communications formerl 45090 2067 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 9394 2026 4913 16 CTTNET China TieTong Telecommunications 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 4762 316 702 CABLEONE, US 16509 4594 9073 2120 AMAZON-02, US 7155 4022 264 32 VIASAT-SP-BACKBONE, US 22773 3748 3014 204 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3356 1319 82 SHAW, CA 16625 3164 1657 2278 AKAMAI-AS, US 209 2516 5060 507 CENTURYLINK-US-LEGACY-QWEST, US 30036 2489 369 123 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2336 2984 1643 FRONTIER-FRTR, US 20115 2155 2897 507 CHARTER-20115, 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 6202 1667 141 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3328 3358 178 AKAMAI-ASN1, NL 8551 3204 379 44 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2839 2280 885 ROSTELECOM-AS, RU 9009 2283 228 1232 M247, GB 34984 2174 354 578 TELLCOM-AS, TR 13188 1611 100 23 TRIOLAN, UA 58224 1465 856 548 TCI, IR 61317 1430 203 669 ASDETUK http://www.heficed.com, GB 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 8066 3399 584 Uninet S.A. de C.V., MX 10620 3391 526 598 Telmex Colombia S.A., CO 11830 2564 369 63 Instituto Costarricense de Electricidad 13999 1601 432 406 Mega Cable, S.A. de C.V., MX 6503 1442 311 476 Axtel, S.A.B. de C.V., MX 7303 1432 907 261 Telecom Argentina S.A., AR 28573 1369 2260 220 CLARO S.A., BR 6147 1147 379 39 Telefonica del Peru S.A.A., PE 3816 1115 537 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 1008 213 417 Techtel LMDS Comunicaciones Interactiva 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 1566 393 22 LINKdotNET-AS, EG 24835 1287 478 26 RAYA-AS, EG 36992 1161 1526 156 ETISALAT-MISR, EG 36903 979 511 102 MT-MPLS, MA 29571 700 68 12 ORANGE-COTE-IVOIRE, CI 6713 533 1863 34 IAM-AS, MA 37342 478 32 1 MOVITEL, MZ 36935 466 522 40 Vodafone-, EG 23889 454 232 16 MauritiusTelecom, MU 15399 440 46 16 WANANCHI-, KE 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 8066 3399 584 Uninet S.A. de C.V., MX 12479 6202 1667 141 UNI2-AS, ES 7545 5678 777 654 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4762 316 702 CABLEONE, US 16509 4594 9073 2120 AMAZON-02, US 7155 4022 264 32 VIASAT-SP-BACKBONE, US 22773 3748 3014 204 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3563 1330 21 VIETEL-AS-AP Viettel Group, VN 39891 3459 195 22 ALJAWWALSTC-AS, SA 10620 3391 526 598 Telmex Colombia S.A., CO 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 6202 6061 UNI2-AS, ES 7545 5678 5024 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4762 4060 CABLEONE, US 7155 4022 3990 VIASAT-SP-BACKBONE, US 22773 3748 3544 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3563 3542 VIETEL-AS-AP Viettel Group, VN 39891 3459 3437 ALJAWWALSTC-AS, SA 6327 3356 3274 SHAW, CA 8551 3204 3160 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 20940 3328 3150 AKAMAI-ASN1, NL 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 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 393489 UNALLOCATED 12.7.109.0/24 7018 ATT-INTERNET4, US Complete listing at http://thyme.rand.apnic.net/singapore/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.133.192.0/24 Origin: 16734 UNASSIGNED Transit: 266201 RNV CORP EIRELI, BR 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 3803 RCN-AS1, US Transit: 398481 REDMERCURY, 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 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 /8:8 /9:13 /10:39 /11:99 /12:289 /13:577 /14:1167 /15:1921 /16:13422 /17:8126 /18:13413 /19:25014 /20:39537 /21:48843 /22:101743 /23:85781 /24:473480 /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 5181 6202 UNI2-AS, ES 11492 3813 4762 CABLEONE, US 6327 3152 3356 SHAW, CA 7155 3111 4022 VIASAT-SP-BACKBONE, US 22773 2864 3748 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3459 ALJAWWALSTC-AS, SA 8151 2693 8066 Uninet S.A. de C.V., MX 8551 2666 3204 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2221 2489 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2009 2336 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/singapore/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1603 2:1170 3:68 4:17 5:3579 6:54 8:1462 9:1 11:1 12:1749 13:349 14:2330 15:75 16:13 17:307 18:93 20:111 23:4137 24:2319 25:3 27:2327 31:2156 32:104 34:1 35:35 36:1083 37:3558 38:2006 39:430 40:149 41:3745 42:576 43:2065 44:230 45:14567 46:3567 47:250 49:1587 50:1696 51:89 52:1132 54:218 55:771 56:6 57:53 58:1524 59:1043 60:815 61:2203 62:2185 63:1994 64:5198 65:2317 66:5081 67:2932 68:1180 69:4040 70:1395 71:683 72:3087 74:2528 75:1460 76:692 77:1967 78:1664 79:2465 80:1907 81:1526 82:1295 83:1090 84:1236 85:2600 86:613 87:1791 88:987 89:2843 90:391 91:7182 92:1579 93:2534 94:2872 95:3425 96:1223 97:341 98:966 99:976 100:74 101:1045 102:1236 103:24863 104:3619 105:392 106:762 107:2179 108:676 109:3754 110:1860 111:2293 112:1662 113:1235 114:1392 115:1820 116:1760 117:2117 118:2126 119:1715 120:895 121:968 122:2271 123:2143 124:1555 125:1973 128:1250 129:1251 130:759 131:1998 132:737 133:312 134:1357 135:326 136:673 137:892 138:2296 139:1154 140:722 141:1164 142:1040 143:1220 144:1207 145:340 146:1365 147:1174 148:2158 149:1241 150:753 151:1199 152:1587 153:445 154:2096 155:1263 156:1344 157:1146 158:893 159:2040 160:2059 161:1055 162:3193 163:940 164:1423 165:1305 166:589 167:1712 168:3575 169:625 170:4343 171:749 172:2005 173:2880 174:975 175:1032 176:2905 177:4452 178:2797 179:1880 180:2247 181:2570 182:3119 183:1392 184:2423 185:17564 186:4014 187:3037 188:3218 189:2670 190:9060 191:1424 192:10526 193:7830 194:6417 195:4566 196:3092 197:2093 198:5966 199:5927 200:7302 201:5275 202:10031 203:10054 204:4595 205:3070 206:3211 207:3264 208:3965 209:4572 210:3896 211:1997 212:3551 213:3162 214:1193 215:61 216:6093 217:2470 218:847 219:419 220:2031 221:925 222:784 223:1604 End of report

1 year, 6 months

Routing Table Report - London view

by cscora＠apnic.net

Routing Table Report 08:00 +10GMT Thu 31 Dec, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 816197 Prefixes after maximum aggregation (per Origin AS): 314638 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 399408 Total ASes present in the Internet Routing Table: 70049 Prefixes per ASN: 11.65 Origin-only ASes present in the Internet Routing Table: 60448 Origin ASes announcing only one prefix: 24954 Transit ASes present in the Internet Routing Table: 9601 Transit-only ASes present in the Internet Routing Table: 289 Average AS path length visible in the Internet Routing Table: 4.1 Max AS path length visible: 202 Max AS path prepend of ASN (396896) 200 Prefixes from unregistered ASNs in the Routing Table: 1049 Number of instances of unregistered ASNs: 1070 Number of 32-bit ASNs allocated by the RIRs: 34554 Number of 32-bit ASNs visible in the Routing Table: 28636 Prefixes from 32-bit ASNs in the Routing Table: 129077 Number of bogon 32-bit ASNs visible in the Routing Table: 42 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 520 Number of addresses announced to Internet: 2862098688 Equivalent to 170 /8s, 152 /16s and 41 /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: 277213 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 207569 Total APNIC prefixes after maximum aggregation: 62637 APNIC Deaggregation factor: 3.31 Prefixes being announced from the APNIC address blocks: 203641 Unique aggregates announced from the APNIC address blocks: 87407 APNIC Region origin ASes present in the Internet Routing Table: 11050 APNIC Prefixes per ASN: 18.43 APNIC Region origin ASes announcing only one prefix: 3166 APNIC Region transit ASes present in the Internet Routing Table: 1583 Average APNIC Region AS path length visible: 4.8 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6240 Number of APNIC addresses announced to Internet: 777250560 Equivalent to 46 /8s, 83 /16s and 231 /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, 131072-143673 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: 111333 ARIN Deaggregation factor: 2.16 Prefixes being announced from the ARIN address blocks: 240525 Unique aggregates announced from the ARIN address blocks: 115470 ARIN Region origin ASes present in the Internet Routing Table: 18659 ARIN Prefixes per ASN: 12.89 ARIN Region origin ASes announcing only one prefix: 6812 ARIN Region transit ASes present in the Internet Routing Table: 1868 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 202 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3632 Number of ARIN addresses announced to Internet: 1092615168 Equivalent to 65 /8s, 31 /16s and 252 /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, 393216-401308 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: 231500 Total RIPE prefixes after maximum aggregation: 108725 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 227305 Unique aggregates announced from the RIPE address blocks: 137825 RIPE Region origin ASes present in the Internet Routing Table: 27602 RIPE Prefixes per ASN: 8.24 RIPE Region origin ASes announcing only one prefix: 11865 RIPE Region transit ASes present in the Internet Routing Table: 3757 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: 9792 Number of RIPE addresses announced to Internet: 709592064 Equivalent to 42 /8s, 75 /16s and 132 /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: 111593 Total LACNIC prefixes after maximum aggregation: 26398 LACNIC Deaggregation factor: 4.23 Prefixes being announced from the LACNIC address blocks: 112725 Unique aggregates announced from the LACNIC address blocks: 48002 LACNIC Region origin ASes present in the Internet Routing Table: 10626 LACNIC Prefixes per ASN: 10.61 LACNIC Region origin ASes announcing only one prefix: 2633 LACNIC Region transit ASes present in the Internet Routing Table: 1980 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 37 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8224 Number of LACNIC addresses announced to Internet: 174040064 Equivalent to 10 /8s, 95 /16s and 164 /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: 24423 Total AfriNIC prefixes after maximum aggregation: 4795 AfriNIC Deaggregation factor: 5.09 Prefixes being announced from the AfriNIC address blocks: 31481 Unique aggregates announced from the AfriNIC address blocks: 10279 AfriNIC Region origin ASes present in the Internet Routing Table: 1418 AfriNIC Prefixes per ASN: 22.20 AfriNIC Region origin ASes announcing only one prefix: 478 AfriNIC Region transit ASes present in the Internet Routing Table: 272 Average AfriNIC Region AS path length visible: 4.2 Max AfriNIC Region AS path length visible: 27 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 748 Number of AfriNIC addresses announced to Internet: 108171520 Equivalent to 6 /8s, 114 /16s and 145 /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 5678 777 654 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3562 1330 20 VIETEL-AS-AP Viettel Group, VN 7713 3233 952 519 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2860 1896 55 VNPT-AS-VN VNPT Corp, VN 9808 2591 9044 57 CMNET-GD Guangdong Mobile Communication 9498 2295 466 232 BBIL-AP BHARTI Airtel Ltd., IN 4766 2222 11105 566 KIXS-AS-KR Korea Telecom, KR 4755 2133 441 189 TATACOMM-AS TATA Communications formerl 45090 2067 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 9394 2026 4913 16 CTTNET China TieTong Telecommunications 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 4712 313 739 CABLEONE, US 16509 4592 9073 2118 AMAZON-02, US 7155 4022 264 32 VIASAT-SP-BACKBONE, US 22773 3772 3016 210 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3355 1319 83 SHAW, CA 16625 3162 1656 2276 AKAMAI-AS, US 209 2524 5058 508 CENTURYLINK-US-LEGACY-QWEST, US 30036 2489 369 123 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2336 2984 1643 FRONTIER-FRTR, US 20115 2163 2898 509 CHARTER-20115, 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 6202 1667 141 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3321 3358 179 AKAMAI-ASN1, NL 8551 3205 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2841 2280 885 ROSTELECOM-AS, RU 9009 2281 228 1232 M247, GB 34984 2175 354 579 TELLCOM-AS, TR 13188 1611 100 23 TRIOLAN, UA 58224 1476 857 548 TCI, IR 61317 1418 201 663 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 3399 585 Uninet S.A. de C.V., MX 10620 3391 526 598 Telmex Colombia S.A., CO 11830 2564 369 63 Instituto Costarricense de Electricidad 13999 1595 431 418 Mega Cable, S.A. de C.V., MX 7303 1452 1429 278 Telecom Argentina S.A., AR 6503 1442 311 476 Axtel, S.A.B. de C.V., MX 28573 1369 2260 220 CLARO S.A., BR 6147 1142 376 62 Telefonica del Peru S.A.A., PE 3816 1115 537 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 1008 213 417 Techtel LMDS Comunicaciones Interactiva 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 1566 393 22 LINKdotNET-AS, EG 24835 1287 478 26 RAYA-AS, EG 36992 1161 1526 156 ETISALAT-MISR, EG 36903 979 511 102 MT-MPLS, MA 29571 700 68 12 ORANGE-COTE-IVOIRE, CI 6713 532 1863 34 IAM-AS, MA 37342 478 32 1 MOVITEL, MZ 36935 466 522 40 Vodafone-, EG 23889 454 232 16 MauritiusTelecom, MU 15399 440 46 16 WANANCHI-, KE 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 3399 585 Uninet S.A. de C.V., MX 12479 6202 1667 141 UNI2-AS, ES 7545 5678 777 654 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4712 313 739 CABLEONE, US 16509 4592 9073 2118 AMAZON-02, US 7155 4022 264 32 VIASAT-SP-BACKBONE, US 22773 3772 3016 210 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3562 1330 20 VIETEL-AS-AP Viettel Group, VN 39891 3459 195 22 ALJAWWALSTC-AS, SA 10620 3391 526 598 Telmex Colombia S.A., CO 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 6202 6061 UNI2-AS, ES 7545 5678 5024 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4022 3990 VIASAT-SP-BACKBONE, US 11492 4712 3973 CABLEONE, US 22773 3772 3562 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3562 3542 VIETEL-AS-AP Viettel Group, VN 39891 3459 3437 ALJAWWALSTC-AS, SA 6327 3355 3272 SHAW, CA 8551 3205 3160 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 20940 3321 3142 AKAMAI-ASN1, NL 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 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 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 16589 UNALLOCATED 8.26.56.0/24 23393 NUCDN, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 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 23.133.192.0/24 Origin: 16734 UNASSIGNED Transit: 266201 RNV CORP EIRELI, BR 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 3803 RCN-AS1, US Transit: 398481 REDMERCURY, 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 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 /8:8 /9:13 /10:39 /11:101 /12:292 /13:577 /14:1170 /15:1923 /16:13433 /17:8143 /18:13501 /19:25143 /20:39598 /21:48931 /22:101898 /23:86063 /24:475364 /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 5181 6202 UNI2-AS, ES 11492 3780 4712 CABLEONE, US 6327 3151 3355 SHAW, CA 7155 3111 4022 VIASAT-SP-BACKBONE, US 22773 2878 3772 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3459 ALJAWWALSTC-AS, SA 8151 2702 8077 Uninet S.A. de C.V., MX 8551 2666 3205 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2221 2489 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2009 2336 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1605 2:1177 3:68 4:17 5:3589 6:54 8:1464 9:1 11:1 12:1749 13:349 14:2330 15:75 16:13 17:307 18:93 20:111 23:4147 24:2353 25:3 27:2332 31:2178 32:102 34:1 35:36 36:1081 37:3550 38:2007 39:464 40:144 41:3748 42:578 43:2074 44:233 45:14649 46:3574 47:318 49:1588 50:1699 51:89 52:1132 54:219 55:771 56:6 57:58 58:1525 59:1041 60:815 61:2223 62:2196 63:2002 64:5207 65:2379 66:5113 67:2946 68:1184 69:4101 70:1398 71:681 72:3083 74:2531 75:1464 76:692 77:1976 78:1680 79:2470 80:1918 81:1529 82:1302 83:1090 84:1242 85:2607 86:618 87:1793 88:990 89:2858 90:395 91:7201 92:1580 93:2543 94:2882 95:3429 96:1234 97:341 98:966 99:976 100:74 101:1048 102:1235 103:24966 104:3617 105:393 106:764 107:2180 108:690 109:3757 110:1872 111:2294 112:1662 113:1236 114:1400 115:1831 116:1769 117:2118 118:2129 119:1735 120:907 121:973 122:2275 123:2149 124:1572 125:1975 128:1262 129:1261 130:763 131:2003 132:739 133:312 134:1360 135:326 136:678 137:894 138:2296 139:1162 140:724 141:1168 142:1040 143:1227 144:1210 145:343 146:1370 147:1207 148:2163 149:1247 150:756 151:1204 152:1602 153:445 154:2106 155:1262 156:1341 157:1147 158:904 159:2037 160:2048 161:1079 162:3201 163:940 164:1437 165:1306 166:590 167:1731 168:3578 169:625 170:4360 171:754 172:2015 173:2906 174:975 175:1034 176:2907 177:4452 178:2803 179:1887 180:2252 181:2590 182:3120 183:1377 184:2436 185:17623 186:4023 187:3042 188:3222 189:2671 190:9135 191:1441 192:10585 193:7847 194:6446 195:4570 196:3101 197:2095 198:5987 199:5937 200:7309 201:5275 202:10093 203:10161 204:4497 205:3096 206:3216 207:3275 208:3988 209:4603 210:3925 211:1998 212:3575 213:3200 214:1193 215:61 216:6137 217:2477 218:847 219:428 220:2050 221:923 222:781 223:1610 End of report

1 year, 6 months

Jump to page:

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

2004

bgp-stats December 2020