bgp-stats January 2020

bgp-stats@lists.apnic.net

2 participants
218 discussions

by cscora＠apnic.net

Routing Table Report 09:00 +10GMT Sat 01 Feb, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/singapore/ Analysis Summary ---------------- BGP routing table entries examined: 778792 Prefixes after maximum aggregation (per Origin AS): 300990 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 388001 Total ASes present in the Internet Routing Table: 66699 Prefixes per ASN: 11.68 Origin-only ASes present in the Internet Routing Table: 57487 Origin ASes announcing only one prefix: 24177 Transit ASes present in the Internet Routing Table: 9212 Transit-only ASes present in the Internet Routing Table: 284 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 33 Max AS path prepend of ASN (132972) 29 Prefixes from unregistered ASNs in the Routing Table: 1287 Number of instances of unregistered ASNs: 1296 Number of 32-bit ASNs allocated by the RIRs: 30389 Number of 32-bit ASNs visible in the Routing Table: 24933 Prefixes from 32-bit ASNs in the Routing Table: 114165 Number of bogon 32-bit ASNs visible in the Routing Table: 10 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 1117 Number of addresses announced to Internet: 2851518208 Equivalent to 169 /8s, 246 /16s and 183 /24s Percentage of available address space announced: 77.0 Percentage of allocated address space announced: 77.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 260943 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 202437 Total APNIC prefixes after maximum aggregation: 60715 APNIC Deaggregation factor: 3.33 Prefixes being announced from the APNIC address blocks: 195980 Unique aggregates announced from the APNIC address blocks: 84688 APNIC Region origin ASes present in the Internet Routing Table: 10255 APNIC Prefixes per ASN: 19.11 APNIC Region origin ASes announcing only one prefix: 2860 APNIC Region transit ASes present in the Internet Routing Table: 1493 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 33 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5352 Number of APNIC addresses announced to Internet: 767660032 Equivalent to 45 /8s, 193 /16s and 144 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 231900 Total ARIN prefixes after maximum aggregation: 106976 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 229720 Unique aggregates announced from the ARIN address blocks: 116629 ARIN Region origin ASes present in the Internet Routing Table: 18334 ARIN Prefixes per ASN: 12.53 ARIN Region origin ASes announcing only one prefix: 6750 ARIN Region transit ASes present in the Internet Routing Table: 1835 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3137 Number of ARIN addresses announced to Internet: 1078078720 Equivalent to 64 /8s, 66 /16s and 45 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 219558 Total RIPE prefixes after maximum aggregation: 104343 RIPE Deaggregation factor: 2.10 Prefixes being announced from the RIPE address blocks: 216261 Unique aggregates announced from the RIPE address blocks: 130535 RIPE Region origin ASes present in the Internet Routing Table: 26748 RIPE Prefixes per ASN: 8.09 RIPE Region origin ASes announcing only one prefix: 11701 RIPE Region transit ASes present in the Internet Routing Table: 3747 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: 8855 Number of RIPE addresses announced to Internet: 723656704 Equivalent to 43 /8s, 34 /16s and 32 /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 196608-210331 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: 102406 Total LACNIC prefixes after maximum aggregation: 23723 LACNIC Deaggregation factor: 4.32 Prefixes being announced from the LACNIC address blocks: 103617 Unique aggregates announced from the LACNIC address blocks: 45312 LACNIC Region origin ASes present in the Internet Routing Table: 9363 LACNIC Prefixes per ASN: 11.07 LACNIC Region origin ASes announcing only one prefix: 2395 LACNIC Region transit ASes present in the Internet Routing Table: 1759 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 31 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 6939 Number of LACNIC addresses announced to Internet: 174070016 Equivalent to 10 /8s, 96 /16s and 25 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + 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: 21204 Total AfriNIC prefixes after maximum aggregation: 4469 AfriNIC Deaggregation factor: 4.74 Prefixes being announced from the AfriNIC address blocks: 32097 Unique aggregates announced from the AfriNIC address blocks: 9849 AfriNIC Region origin ASes present in the Internet Routing Table: 1353 AfriNIC Prefixes per ASN: 23.72 AfriNIC Region origin ASes announcing only one prefix: 471 AfriNIC Region transit ASes present in the Internet Routing Table: 261 Average AfriNIC Region AS path length visible: 4.3 Max AfriNIC Region AS path length visible: 20 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 650 Number of AfriNIC addresses announced to Internet: 107290368 Equivalent to 6 /8s, 101 /16s and 31 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & 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 4963 611 575 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3306 1330 22 VIETEL-AS-AP Viettel Group, VN 45899 3123 1787 108 VNPT-AS-VN VNPT Corp, VN 7713 2693 813 501 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2598 9043 62 CMNET-GD Guangdong Mobile Communication 9498 2222 433 213 BBIL-AP BHARTI Airtel Ltd., IN 9829 2140 1373 233 BSNL-NIB National Internet Backbone, IN 4755 2135 441 195 TATACOMM-AS TATA Communications formerl 9394 2095 4898 22 CTTNET China TieTong Telecommunications 4766 2071 11101 561 KIXS-AS-KR Korea Telecom, KR 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 7155 4047 280 27 VIASAT-SP-BACKBONE, US 11492 3926 260 654 CABLEONE, US 16509 3790 7729 1676 AMAZON-02, US 22773 3501 2971 151 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3364 1324 92 SHAW, CA 16625 2977 1560 2138 AKAMAI-AS, US 209 2319 5076 530 CENTURYLINK-US-LEGACY-QWEST, US 30036 2292 358 92 MEDIACOM-ENTERPRISE-BUSINESS, US 20115 2130 2779 518 CHARTER-20115, US 18566 2059 405 103 MEGAPATH5-, 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 5856 1622 133 UNI2-AS, ES 39891 3776 203 20 ALJAWWALSTC-AS, SA 8551 3092 379 44 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2811 450 1936 AKAMAI-ASN1, US 12389 2390 2244 699 ROSTELECOM-AS, RU 9009 2076 220 1118 M247, GB 34984 2067 348 557 TELLCOM-AS, TR 9121 1638 1691 18 TTNET, TR 13188 1604 100 47 TRIOLAN, UA 8402 1321 561 44 CORBINA-AS OJSC "Vimpelcom", RU 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 6208 3300 609 Uninet S.A. de C.V., MX 10620 3357 533 471 Telmex Colombia S.A., CO 11830 2682 369 63 Instituto Costarricense de Electricidad 6503 1688 323 390 Axtel, S.A.B. de C.V., MX 7303 1485 1030 267 Telecom Argentina S.A., AR 28573 1263 2235 193 CLARO S.A., BR 13999 1178 504 284 Mega Cable, S.A. de C.V., MX 3816 1120 562 134 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1100 379 39 Telefonica del Peru S.A.A., PE 11172 956 112 71 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1099 393 22 LINKdotNET-AS, EG 24835 1097 566 24 RAYA-AS, EG 36992 1039 1535 73 ETISALAT-MISR, EG 36903 876 452 97 MT-MPLS, MA 6713 611 1863 34 IAM-AS, MA 29571 559 68 12 ORANGE-COTE-IVOIRE, CI 37342 476 32 1 MOVITEL, MZ 36935 383 522 40 Vodafone-, EG 15399 355 45 10 WANANCHI-, KE 23889 351 231 15 MauritiusTelecom, MU Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6208 3300 609 Uninet S.A. de C.V., MX 12479 5856 1622 133 UNI2-AS, ES 7545 4963 611 575 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4047 280 27 VIASAT-SP-BACKBONE, US 11492 3926 260 654 CABLEONE, US 16509 3790 7729 1676 AMAZON-02, US 39891 3776 203 20 ALJAWWALSTC-AS, SA 22773 3501 2971 151 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3364 1324 92 SHAW, CA 10620 3357 533 471 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 5856 5723 UNI2-AS, ES 7545 4963 4388 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4047 4020 VIASAT-SP-BACKBONE, US 39891 3776 3756 ALJAWWALSTC-AS, SA 22773 3501 3350 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3306 3284 VIETEL-AS-AP Viettel Group, VN 11492 3926 3272 CABLEONE, US 6327 3364 3272 SHAW, CA 8551 3092 3048 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 3123 3015 VNPT-AS-VN VNPT Corp, VN Complete listing at http://thyme.rand.apnic.net/singapore/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 17076 UNALLOCATED 8.12.244.0/24 3356 LEVEL3, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 62485 UNALLOCATED 8.23.229.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 27205 UNALLOCATED 8.38.16.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 27205 UNALLOCATED 8.38.16.0/21 3356 LEVEL3, US 27205 UNALLOCATED 8.38.20.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 14109 UNALLOCATED 8.38.252.0/24 3356 LEVEL3, US Complete listing at http://thyme.rand.apnic.net/singapore/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.136.224.0/24 Origin: 15206 UNASSIGNED Transit: 2914 NTT-COMMUNICATIONS-2914, US 23.137.192.0/24 Origin: 31798 CANAD-86-31798, CA Transit: 174 COGENT-174, 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, MY 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad, MY 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 /8:10 /9:11 /10:37 /11:96 /12:282 /13:578 /14:1152 /15:1908 /16:13357 /17:8114 /18:13653 /19:25309 /20:38953 /21:46633 /22:97551 /23:79891 /24:451257 /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 4831 5856 UNI2-AS, ES 6327 3153 3364 SHAW, CA 7155 3139 4047 VIASAT-SP-BACKBONE, US 11492 3062 3926 CABLEONE, US 39891 2946 3776 ALJAWWALSTC-AS, SA 22773 2720 3501 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2553 3092 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2041 2292 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 2030 2682 Instituto Costarricense de Electricidad y Telec 8151 2018 6208 Uninet S.A. de C.V., MX Complete listing at http://thyme.rand.apnic.net/singapore/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1480 2:1161 3:30 4:17 5:3264 6:48 8:1336 9:1 12:1787 13:478 14:2178 15:70 16:9 17:283 18:79 20:56 23:3257 24:2633 25:2 27:2470 31:2099 32:87 35:44 36:932 37:3221 38:1820 39:314 40:122 41:3262 42:624 43:2089 44:190 45:12992 46:3624 47:274 49:1415 50:1566 51:87 52:1109 54:271 55:670 56:6 57:46 58:1761 59:1026 60:658 61:2170 62:2158 63:1918 64:5019 65:2325 66:4814 67:2848 68:1232 69:3817 70:1411 71:668 72:2775 74:2600 75:1438 76:670 77:1818 78:1928 79:2366 80:1828 81:1550 82:1206 83:1020 84:1200 85:2418 86:564 87:1696 88:1036 89:2686 90:283 91:6921 92:1448 93:2429 94:2587 95:3395 96:1007 97:337 98:961 99:965 100:67 101:946 102:810 103:22821 104:3612 105:379 106:824 107:1874 108:695 109:3605 110:1739 111:1912 112:1540 113:1262 114:1314 115:1760 116:1741 117:2020 118:2088 119:1654 120:796 121:963 122:2357 123:1850 124:1524 125:1960 128:1336 129:906 130:600 131:1827 132:776 133:301 134:1217 135:273 136:593 137:877 138:2171 139:977 140:587 141:876 142:854 143:1158 144:943 145:289 146:1329 147:996 148:2039 149:1095 150:807 151:1255 152:1463 153:371 154:4685 155:899 156:3274 157:1079 158:719 159:1931 160:1713 161:1005 162:2975 163:769 164:1412 165:1224 166:532 167:1466 168:3511 169:484 170:4227 171:742 172:1857 173:2349 174:1035 175:993 176:2600 177:4129 178:2681 179:1446 180:2170 181:2357 182:2792 183:1103 184:2383 185:15977 186:3737 187:2545 188:3114 189:2078 190:8266 191:1507 192:10198 193:7259 194:5966 195:4275 196:3366 197:1860 198:6054 199:5907 200:7147 201:5107 202:9948 203:10081 204:4448 205:3056 206:3164 207:3208 208:3993 209:4339 210:3711 211:1869 212:3196 213:3001 214:1161 215:53 216:5925 217:2331 218:870 219:421 220:1952 221:913 222:834 223:1389 End of report

2 years, 5 months

Routing Table Report - London view

by cscora＠apnic.net

Routing Table Report 08:00 +10GMT Sat 01 Feb, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 789245 Prefixes after maximum aggregation (per Origin AS): 304204 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 388234 Total ASes present in the Internet Routing Table: 66733 Prefixes per ASN: 11.83 Origin-only ASes present in the Internet Routing Table: 57606 Origin ASes announcing only one prefix: 24165 Transit ASes present in the Internet Routing Table: 9127 Transit-only ASes present in the Internet Routing Table: 278 Average AS path length visible in the Internet Routing Table: 3.9 Max AS path length visible: 37 Max AS path prepend of ASN (132972) 29 Prefixes from unregistered ASNs in the Routing Table: 1314 Number of instances of unregistered ASNs: 1320 Number of 32-bit ASNs allocated by the RIRs: 30389 Number of 32-bit ASNs visible in the Routing Table: 24944 Prefixes from 32-bit ASNs in the Routing Table: 114267 Number of bogon 32-bit ASNs visible in the Routing Table: 34 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 1118 Number of addresses announced to Internet: 2851659776 Equivalent to 169 /8s, 248 /16s and 224 /24s Percentage of available address space announced: 77.0 Percentage of allocated address space announced: 77.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 269562 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 202432 Total APNIC prefixes after maximum aggregation: 60735 APNIC Deaggregation factor: 3.33 Prefixes being announced from the APNIC address blocks: 196135 Unique aggregates announced from the APNIC address blocks: 84797 APNIC Region origin ASes present in the Internet Routing Table: 10251 APNIC Prefixes per ASN: 19.13 APNIC Region origin ASes announcing only one prefix: 2862 APNIC Region transit ASes present in the Internet Routing Table: 1480 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 33 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5352 Number of APNIC addresses announced to Internet: 767563776 Equivalent to 45 /8s, 192 /16s and 24 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 232237 Total ARIN prefixes after maximum aggregation: 107132 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 230029 Unique aggregates announced from the ARIN address blocks: 116656 ARIN Region origin ASes present in the Internet Routing Table: 18343 ARIN Prefixes per ASN: 12.54 ARIN Region origin ASes announcing only one prefix: 6733 ARIN Region transit ASes present in the Internet Routing Table: 1850 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 22 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3134 Number of ARIN addresses announced to Internet: 1078281472 Equivalent to 64 /8s, 69 /16s and 69 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 229730 Total RIPE prefixes after maximum aggregation: 107345 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 226048 Unique aggregates announced from the RIPE address blocks: 130518 RIPE Region origin ASes present in the Internet Routing Table: 26761 RIPE Prefixes per ASN: 8.45 RIPE Region origin ASes announcing only one prefix: 11701 RIPE Region transit ASes present in the Internet Routing Table: 3677 Average RIPE Region AS path length visible: 3.7 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8870 Number of RIPE addresses announced to Internet: 723704064 Equivalent to 43 /8s, 34 /16s and 217 /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 196608-210331 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: 102319 Total LACNIC prefixes after maximum aggregation: 23736 LACNIC Deaggregation factor: 4.31 Prefixes being announced from the LACNIC address blocks: 103528 Unique aggregates announced from the LACNIC address blocks: 45304 LACNIC Region origin ASes present in the Internet Routing Table: 9369 LACNIC Prefixes per ASN: 11.05 LACNIC Region origin ASes announcing only one prefix: 2397 LACNIC Region transit ASes present in the Internet Routing Table: 1752 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 37 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 6940 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, 262144-270748 + 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: 21213 Total AfriNIC prefixes after maximum aggregation: 4470 AfriNIC Deaggregation factor: 4.75 Prefixes being announced from the AfriNIC address blocks: 32387 Unique aggregates announced from the AfriNIC address blocks: 9962 AfriNIC Region origin ASes present in the Internet Routing Table: 1352 AfriNIC Prefixes per ASN: 23.95 AfriNIC Region origin ASes announcing only one prefix: 472 AfriNIC Region transit ASes present in the Internet Routing Table: 261 Average AfriNIC Region AS path length visible: 4.2 Max AfriNIC Region AS path length visible: 19 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 648 Number of AfriNIC addresses announced to Internet: 107290624 Equivalent to 6 /8s, 101 /16s and 32 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & 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 5231 642 594 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3305 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 3123 1787 108 VNPT-AS-VN VNPT Corp, VN 7713 2695 813 498 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2596 9043 60 CMNET-GD Guangdong Mobile Communication 9498 2222 433 213 BBIL-AP BHARTI Airtel Ltd., IN 9829 2140 1373 233 BSNL-NIB National Internet Backbone, IN 4755 2136 441 196 TATACOMM-AS TATA Communications formerl 9394 2095 4898 22 CTTNET China TieTong Telecommunications 4766 2070 11101 561 KIXS-AS-KR Korea Telecom, KR 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 7155 4047 280 27 VIASAT-SP-BACKBONE, US 11492 3926 260 654 CABLEONE, US 16509 3781 7727 1667 AMAZON-02, US 22773 3523 2971 153 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3363 1324 93 SHAW, CA 16625 2973 1558 2136 AKAMAI-AS, US 209 2326 5067 534 CENTURYLINK-US-LEGACY-QWEST, US 30036 2292 358 92 MEDIACOM-ENTERPRISE-BUSINESS, US 20115 2138 2780 520 CHARTER-20115, US 18566 2059 405 103 MEGAPATH5-, 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 47331 6014 907 3076 TTNET, TR 12479 5856 1622 133 UNI2-AS, ES 39891 3776 203 20 ALJAWWALSTC-AS, SA 31334 3431 484 13 KABELDEUTSCHLAND-AS, DE 8551 3093 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2810 450 1938 AKAMAI-ASN1, US 12389 2388 2244 699 ROSTELECOM-AS, RU 9009 2079 220 1121 M247, GB 34984 2067 348 557 TELLCOM-AS, TR 9121 1855 1691 18 TTNET, TR 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 6207 3300 608 Uninet S.A. de C.V., MX 10620 3357 533 471 Telmex Colombia S.A., CO 11830 2682 369 63 Instituto Costarricense de Electricidad 6503 1686 323 390 Axtel, S.A.B. de C.V., MX 7303 1486 1031 264 Telecom Argentina S.A., AR 28573 1263 2235 193 CLARO S.A., BR 13999 1178 504 284 Mega Cable, S.A. de C.V., MX 3816 1119 561 133 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1100 379 39 Telefonica del Peru S.A.A., PE 11172 956 112 71 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1100 393 23 LINKdotNET-AS, EG 24835 1097 566 24 RAYA-AS, EG 36992 1039 1535 73 ETISALAT-MISR, EG 36903 876 452 97 MT-MPLS, MA 6713 612 1863 34 IAM-AS, MA 29571 559 68 12 ORANGE-COTE-IVOIRE, CI 37342 476 32 1 MOVITEL, MZ 36935 383 522 40 Vodafone-, EG 15399 355 45 10 WANANCHI-, KE 23889 351 231 15 MauritiusTelecom, MU Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6207 3300 608 Uninet S.A. de C.V., MX 47331 6014 907 3076 TTNET, TR 12479 5856 1622 133 UNI2-AS, ES 7545 5231 642 594 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4047 280 27 VIASAT-SP-BACKBONE, US 11492 3926 260 654 CABLEONE, US 16509 3781 7727 1667 AMAZON-02, US 39891 3776 203 20 ALJAWWALSTC-AS, SA 22773 3523 2971 153 ASN-CXA-ALL-CCI-22773-RDC, US 31334 3431 484 13 KABELDEUTSCHLAND-AS, DE 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 5856 5723 UNI2-AS, ES 7545 5231 4637 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4047 4020 VIASAT-SP-BACKBONE, US 39891 3776 3756 ALJAWWALSTC-AS, SA 31334 3431 3418 KABELDEUTSCHLAND-AS, DE 22773 3523 3370 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3305 3284 VIETEL-AS-AP Viettel Group, VN 11492 3926 3272 CABLEONE, US 6327 3363 3270 SHAW, CA 8551 3093 3048 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 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 17076 UNALLOCATED 8.12.244.0/24 3356 LEVEL3, US 4200111000 PRIVATE 8.20.0.0/23 35873 MOVE-NETWORKS, US 16589 UNALLOCATED 8.20.241.0/24 23393 NUCDN, US 16589 UNALLOCATED 8.20.243.0/24 23393 NUCDN, US 16589 UNALLOCATED 8.20.247.0/24 23393 NUCDN, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 62485 UNALLOCATED 8.23.229.0/24 3356 LEVEL3, US 16589 UNALLOCATED 8.26.56.0/24 23393 NUCDN, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US Complete listing at http://thyme.rand.apnic.net/london/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.136.224.0/24 Origin: 15206 UNASSIGNED Transit: 174 COGENT-174, US 23.137.192.0/24 Origin: 31798 CANAD-86-31798, CA Transit: 174 COGENT-174, 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, MY 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad, MY 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 /8:10 /9:11 /10:37 /11:98 /12:283 /13:578 /14:1157 /15:1914 /16:13367 /17:8126 /18:13754 /19:25436 /20:38970 /21:47595 /22:98279 /23:80452 /24:459178 /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 47331 5078 6014 TTNET, TR 12479 4831 5856 UNI2-AS, ES 31334 3276 3431 KABELDEUTSCHLAND-AS, DE 6327 3152 3363 SHAW, CA 7155 3139 4047 VIASAT-SP-BACKBONE, US 11492 3062 3926 CABLEONE, US 39891 2946 3776 ALJAWWALSTC-AS, SA 22773 2740 3523 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2553 3093 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2041 2292 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1480 2:1162 3:30 4:17 5:3266 6:48 8:1349 9:1 12:1791 13:478 14:2218 15:70 16:9 17:283 18:79 20:56 23:3265 24:2634 25:2 27:2487 31:2859 32:85 35:43 36:932 37:3221 38:1829 39:314 40:131 41:3308 42:626 43:2084 44:191 45:13007 46:3630 47:274 49:1415 50:1567 51:87 52:1109 54:271 55:680 56:6 57:53 58:1762 59:1026 60:682 61:2171 62:2162 63:1926 64:5028 65:2323 66:4825 67:2848 68:1234 69:3826 70:1414 71:669 72:2775 74:2614 75:1440 76:671 77:2576 78:3435 79:2366 80:1828 81:1660 82:1215 83:1024 84:1205 85:2959 86:565 87:1692 88:2368 89:2654 90:283 91:7542 92:1454 93:2430 94:2588 95:4415 96:1018 97:337 98:963 99:965 100:67 101:937 102:809 103:22815 104:3601 105:379 106:824 107:1859 108:698 109:3605 110:1753 111:1911 112:1538 113:1263 114:1314 115:1784 116:1741 117:2020 118:2093 119:1654 120:797 121:964 122:2357 123:1856 124:1544 125:1962 128:1342 129:906 130:596 131:1828 132:776 133:300 134:1217 135:273 136:594 137:881 138:2165 139:978 140:589 141:876 142:852 143:1160 144:942 145:291 146:1442 147:1002 148:2036 149:1095 150:807 151:1255 152:1464 153:371 154:4687 155:893 156:3274 157:1078 158:719 159:1931 160:1715 161:1006 162:2978 163:769 164:1413 165:1224 166:532 167:1451 168:3512 169:486 170:4219 171:742 172:1858 173:2346 174:1036 175:992 176:2601 177:4116 178:2899 179:1446 180:2169 181:2357 182:2791 183:1090 184:2399 185:16009 186:3731 187:2545 188:3603 189:2080 190:8266 191:1516 192:10199 193:7265 194:5976 195:4277 196:3374 197:1864 198:6066 199:5910 200:7113 201:5099 202:9978 203:10097 204:4459 205:3058 206:3177 207:3206 208:3996 209:4337 210:3712 211:1865 212:3225 213:3004 214:1161 215:53 216:5933 217:2336 218:868 219:420 220:1973 221:912 222:831 223:1387 End of report

2 years, 5 months

Routing Table Report - Hong Kong view

by cscora＠apnic.net

Routing Table Report 06:00 +10GMT Sat 01 Feb, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 782450 Prefixes after maximum aggregation (per Origin AS): 302104 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 387643 Total ASes present in the Internet Routing Table: 66716 Prefixes per ASN: 11.73 Origin-only ASes present in the Internet Routing Table: 57407 Origin ASes announcing only one prefix: 24183 Transit ASes present in the Internet Routing Table: 9309 Transit-only ASes present in the Internet Routing Table: 295 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 34 Max AS path prepend of ASN (132972) 29 Prefixes from unregistered ASNs in the Routing Table: 1730 Number of instances of unregistered ASNs: 1731 Number of 32-bit ASNs allocated by the RIRs: 30389 Number of 32-bit ASNs visible in the Routing Table: 24889 Prefixes from 32-bit ASNs in the Routing Table: 113814 Number of bogon 32-bit ASNs visible in the Routing Table: 4 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 1124 Number of addresses announced to Internet: 2851571456 Equivalent to 169 /8s, 247 /16s and 135 /24s Percentage of available address space announced: 77.0 Percentage of allocated address space announced: 77.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 260643 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 205618 Total APNIC prefixes after maximum aggregation: 61304 APNIC Deaggregation factor: 3.35 Prefixes being announced from the APNIC address blocks: 199440 Unique aggregates announced from the APNIC address blocks: 84668 APNIC Region origin ASes present in the Internet Routing Table: 10287 APNIC Prefixes per ASN: 19.39 APNIC Region origin ASes announcing only one prefix: 2876 APNIC Region transit ASes present in the Internet Routing Table: 1518 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 34 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5363 Number of APNIC addresses announced to Internet: 767831808 Equivalent to 45 /8s, 196 /16s and 47 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 232699 Total ARIN prefixes after maximum aggregation: 107181 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 230528 Unique aggregates announced from the ARIN address blocks: 116642 ARIN Region origin ASes present in the Internet Routing Table: 18362 ARIN Prefixes per ASN: 12.55 ARIN Region origin ASes announcing only one prefix: 6746 ARIN Region transit ASes present in the Internet Routing Table: 1889 Average ARIN Region AS path length visible: 4.4 Max ARIN Region AS path length visible: 22 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3140 Number of ARIN addresses announced to Internet: 1078247424 Equivalent to 64 /8s, 68 /16s and 192 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 220097 Total RIPE prefixes after maximum aggregation: 104274 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 216934 Unique aggregates announced from the RIPE address blocks: 130460 RIPE Region origin ASes present in the Internet Routing Table: 26739 RIPE Prefixes per ASN: 8.11 RIPE Region origin ASes announcing only one prefix: 11697 RIPE Region transit ASes present in the Internet Routing Table: 3742 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 31 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8855 Number of RIPE addresses announced to Internet: 723691008 Equivalent to 43 /8s, 34 /16s and 166 /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 196608-210331 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: 101120 Total LACNIC prefixes after maximum aggregation: 23760 LACNIC Deaggregation factor: 4.26 Prefixes being announced from the LACNIC address blocks: 102335 Unique aggregates announced from the LACNIC address blocks: 45043 LACNIC Region origin ASes present in the Internet Routing Table: 9293 LACNIC Prefixes per ASN: 11.01 LACNIC Region origin ASes announcing only one prefix: 2394 LACNIC Region transit ASes present in the Internet Routing Table: 1755 Average LACNIC Region AS path length visible: 5.6 Max LACNIC Region AS path length visible: 32 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 6888 Number of LACNIC addresses announced to Internet: 173732096 Equivalent to 10 /8s, 90 /16s and 241 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + 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: 21186 Total AfriNIC prefixes after maximum aggregation: 4474 AfriNIC Deaggregation factor: 4.74 Prefixes being announced from the AfriNIC address blocks: 32088 Unique aggregates announced from the AfriNIC address blocks: 9840 AfriNIC Region origin ASes present in the Internet Routing Table: 1346 AfriNIC Prefixes per ASN: 23.84 AfriNIC Region origin ASes announcing only one prefix: 470 AfriNIC Region transit ASes present in the Internet Routing Table: 262 Average AfriNIC Region AS path length visible: 5.2 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 643 Number of AfriNIC addresses announced to Internet: 107306240 Equivalent to 6 /8s, 101 /16s and 93 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & 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 5235 642 599 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3316 1330 22 VIETEL-AS-AP Viettel Group, VN 45899 3123 1787 108 VNPT-AS-VN VNPT Corp, VN 9808 2598 9043 62 CMNET-GD Guangdong Mobile Communication 7713 2277 696 814 TELKOMNET-AS-AP PT Telekomunikasi Indon 9498 2222 433 213 BBIL-AP BHARTI Airtel Ltd., IN 4755 2136 441 196 TATACOMM-AS TATA Communications formerl 9394 2095 4898 22 CTTNET China TieTong Telecommunications 4766 2073 11101 562 KIXS-AS-KR Korea Telecom, KR 18403 2057 349 39 FPT-AS-AP The Corporation for Financing 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 7155 4047 280 27 VIASAT-SP-BACKBONE, US 11492 3926 260 654 CABLEONE, US 16509 3779 7727 1665 AMAZON-02, US 22773 3520 2970 149 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3364 1324 92 SHAW, CA 16625 2972 1558 2135 AKAMAI-AS, US 209 2354 5077 535 CENTURYLINK-US-LEGACY-QWEST, US 30036 2292 358 92 MEDIACOM-ENTERPRISE-BUSINESS, US 20115 2138 2780 520 CHARTER-20115, US 18566 2059 405 103 MEGAPATH5-, 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 5852 1622 133 UNI2-AS, ES 39891 4034 219 19 ALJAWWALSTC-AS, SA 8551 3092 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2810 450 1936 AKAMAI-ASN1, US 12389 2388 2244 699 ROSTELECOM-AS, RU 9009 2077 220 1119 M247, GB 34984 2067 348 557 TELLCOM-AS, TR 9121 1932 1691 18 TTNET, TR 13188 1604 100 47 TRIOLAN, UA 8402 1320 561 44 CORBINA-AS OJSC "Vimpelcom", RU 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 6210 3300 610 Uninet S.A. de C.V., MX 10620 3357 533 471 Telmex Colombia S.A., CO 11830 2681 369 63 Instituto Costarricense de Electricidad 6503 1686 323 390 Axtel, S.A.B. de C.V., MX 7303 1483 1026 267 Telecom Argentina S.A., AR 28573 1262 2233 197 CLARO S.A., BR 13999 1178 504 284 Mega Cable, S.A. de C.V., MX 3816 1120 562 134 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1084 376 57 Telefonica del Peru S.A.A., PE 11172 956 112 71 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1099 393 22 LINKdotNET-AS, EG 24835 1066 566 24 RAYA-AS, EG 36992 1039 1535 73 ETISALAT-MISR, EG 36903 870 449 111 MT-MPLS, MA 6713 612 1863 34 IAM-AS, MA 29571 558 68 12 ORANGE-COTE-IVOIRE, CI 37342 476 32 1 MOVITEL, MZ 36935 379 522 42 Vodafone-, EG 15399 355 45 10 WANANCHI-, KE 23889 351 231 15 MauritiusTelecom, MU Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6210 3300 610 Uninet S.A. de C.V., MX 12479 5852 1622 133 UNI2-AS, ES 7545 5235 642 599 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4047 280 27 VIASAT-SP-BACKBONE, US 39891 4034 219 19 ALJAWWALSTC-AS, SA 11492 3926 260 654 CABLEONE, US 16509 3779 7727 1665 AMAZON-02, US 22773 3520 2970 149 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3364 1324 92 SHAW, CA 10620 3357 533 471 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 5852 5719 UNI2-AS, ES 7545 5235 4636 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4047 4020 VIASAT-SP-BACKBONE, US 39891 4034 4015 ALJAWWALSTC-AS, SA 22773 3520 3371 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3316 3294 VIETEL-AS-AP Viettel Group, VN 11492 3926 3272 CABLEONE, US 6327 3364 3272 SHAW, CA 8551 3092 3047 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 3123 3015 VNPT-AS-VN VNPT Corp, VN Complete listing at http://thyme.rand.apnic.net/hk/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 17076 UNALLOCATED 8.12.244.0/24 3356 LEVEL3, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 62485 UNALLOCATED 8.23.229.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 27205 UNALLOCATED 8.38.16.0/21 3356 LEVEL3, US 27205 UNALLOCATED 8.38.16.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 27205 UNALLOCATED 8.38.20.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 14109 UNALLOCATED 8.38.252.0/24 3356 LEVEL3, US Complete listing at http://thyme.rand.apnic.net/hk/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 0.0.0.0/0 2914 NTT-COMMUNICATIONS-2914, US 192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL Complete listing at http://thyme.rand.apnic.net/hk/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.136.224.0/24 Origin: 15206 UNASSIGNED Transit: 2914 NTT-COMMUNICATIONS-2914, US 23.137.192.0/24 Origin: 31798 CANAD-86-31798, CA Transit: 174 COGENT-174, 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, MY 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad, MY 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 /8:10 /9:11 /10:37 /11:96 /12:283 /13:578 /14:1153 /15:1914 /16:13377 /17:8136 /18:13774 /19:25484 /20:39303 /21:46799 /22:97607 /23:80491 /24:453374 /25:1 /26:0 /27:4 /28:6 /29:7 /30:1 /31:0 /32:3 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 4828 5852 UNI2-AS, ES 6327 3153 3364 SHAW, CA 7155 3139 4047 VIASAT-SP-BACKBONE, US 11492 3062 3926 CABLEONE, US 39891 2946 4034 ALJAWWALSTC-AS, SA 22773 2740 3520 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2552 3092 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2041 2292 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 2029 2681 Instituto Costarricense de Electricidad y Telec 8151 2018 6210 Uninet S.A. de C.V., MX Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1687 2:1162 3:30 4:17 5:3253 6:48 8:1343 9:1 12:1787 13:478 14:2228 15:70 16:9 17:283 18:79 20:55 23:3256 24:2627 25:4 27:2495 31:2095 32:91 35:42 36:932 37:3208 38:1821 39:314 40:126 41:3255 42:867 43:2116 44:190 45:12960 46:3623 47:274 49:1427 50:1566 51:343 52:1109 54:271 55:670 56:6 57:46 58:1969 59:1024 60:682 61:2195 62:2158 63:1919 64:5027 65:2325 66:4811 67:2846 68:1233 69:3819 70:1412 71:667 72:2775 74:2607 75:1438 76:670 77:1816 78:1976 79:2365 80:1828 81:1557 82:1207 83:1020 84:1209 85:2466 86:563 87:1691 88:1069 89:2681 90:283 91:6914 92:1448 93:2429 94:2574 95:3388 96:1007 97:337 98:964 99:965 100:67 101:1145 102:808 103:22936 104:3613 105:394 106:824 107:1873 108:697 109:3609 110:1761 111:1890 112:1543 113:1296 114:1336 115:1829 116:1759 117:2022 118:2190 119:1671 120:805 121:981 122:2372 123:1860 124:1550 125:1966 128:1388 129:911 130:607 131:1812 132:778 133:301 134:1225 135:274 136:594 137:886 138:2131 139:980 140:635 141:876 142:865 143:1157 144:944 145:289 146:1330 147:1014 148:2036 149:1103 150:809 151:1252 152:1472 153:371 154:4688 155:900 156:3276 157:1082 158:720 159:1937 160:1712 161:1006 162:2976 163:777 164:1410 165:1230 166:531 167:1467 168:3399 169:487 170:4181 171:748 172:1857 173:2352 174:1036 175:1002 176:2608 177:3991 178:2682 179:1420 180:2180 181:2337 182:2798 183:1107 184:2385 185:15954 186:3678 187:2508 188:3114 189:2049 190:8164 191:1486 192:10236 193:7285 194:5956 195:4277 196:3354 197:1835 198:6099 199:5932 200:7078 201:5099 202:10128 203:10220 204:4545 205:3067 206:3237 207:3258 208:4000 209:4333 210:3775 211:1884 212:3220 213:2999 214:1161 215:53 216:5926 217:2333 218:871 219:422 220:1979 221:914 222:836 223:1392 End of report

2 years, 5 months

Routing Table Report - Bhutan R&E view

by cscora＠apnic.net

Routing Table Report 05:30 +10GMT Sat 01 Feb, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/bhutan-re/ Analysis Summary ---------------- BGP routing table entries examined: 18870 Prefixes after maximum aggregation (per Origin AS): 10610 Deaggregation factor: 1.78 Unique aggregates announced (without unneeded subnets): 12056 Total ASes present in the Internet Routing Table: 2650 Prefixes per ASN: 7.12 Origin-only ASes present in the Internet Routing Table: 2256 Origin ASes announcing only one prefix: 1049 Transit ASes present in the Internet Routing Table: 394 Transit-only ASes present in the Internet Routing Table: 67 Average AS path length visible in the Internet Routing Table: 5.3 Max AS path length visible: 15 Max AS path prepend of ASN ( 10497) 11 Prefixes from unregistered ASNs in the Routing Table: 20 Number of instances of unregistered ASNs: 20 Number of 32-bit ASNs allocated by the RIRs: 30389 Number of 32-bit ASNs visible in the Routing Table: 477 Prefixes from 32-bit ASNs in the Routing Table: 1403 Number of bogon 32-bit ASNs visible in the Routing Table: 0 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 3 Number of addresses announced to Internet: 210624316 Equivalent to 12 /8s, 141 /16s and 223 /24s Percentage of available address space announced: 5.7 Percentage of allocated address space announced: 5.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 1935 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 4748 Total APNIC prefixes after maximum aggregation: 2326 APNIC Deaggregation factor: 2.04 Prefixes being announced from the APNIC address blocks: 4749 Unique aggregates announced from the APNIC address blocks: 2652 APNIC Region origin ASes present in the Internet Routing Table: 532 APNIC Prefixes per ASN: 8.93 APNIC Region origin ASes announcing only one prefix: 225 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: 13 Number of APNIC region 32-bit ASNs visible in the Routing Table: 172 Number of APNIC addresses announced to Internet: 47345212 Equivalent to 2 /8s, 210 /16s and 110 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 8617 Total ARIN prefixes after maximum aggregation: 4835 ARIN Deaggregation factor: 1.78 Prefixes being announced from the ARIN address blocks: 8622 Unique aggregates announced from the ARIN address blocks: 5596 ARIN Region origin ASes present in the Internet Routing Table: 1195 ARIN Prefixes per ASN: 7.22 ARIN Region origin ASes announcing only one prefix: 434 ARIN Region transit ASes present in the Internet Routing Table: 162 Average ARIN Region AS path length visible: 5.5 Max ARIN Region AS path length visible: 15 Number of ARIN region 32-bit ASNs visible in the Routing Table: 124 Number of ARIN addresses announced to Internet: 97554688 Equivalent to 5 /8s, 208 /16s and 145 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 3317 Total RIPE prefixes after maximum aggregation: 2694 RIPE Deaggregation factor: 1.23 Prefixes being announced from the RIPE address blocks: 3326 Unique aggregates announced from the RIPE address blocks: 2785 RIPE Region origin ASes present in the Internet Routing Table: 656 RIPE Prefixes per ASN: 5.07 RIPE Region origin ASes announcing only one prefix: 319 RIPE Region transit ASes present in the Internet Routing Table: 114 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: 113 Number of RIPE addresses announced to Internet: 58614784 Equivalent to 3 /8s, 126 /16s and 100 /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 196608-210331 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: 1377 Total LACNIC prefixes after maximum aggregation: 563 LACNIC Deaggregation factor: 2.45 Prefixes being announced from the LACNIC address blocks: 1381 Unique aggregates announced from the LACNIC address blocks: 740 LACNIC Region origin ASes present in the Internet Routing Table: 158 LACNIC Prefixes per ASN: 8.74 LACNIC Region origin ASes announcing only one prefix: 53 LACNIC Region transit ASes present in the Internet Routing Table: 22 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: 53 Number of LACNIC addresses announced to Internet: 4556544 Equivalent to 0 /8s, 69 /16s and 135 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + 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: 789 Total AfriNIC prefixes after maximum aggregation: 174 AfriNIC Deaggregation factor: 4.53 Prefixes being announced from the AfriNIC address blocks: 789 Unique aggregates announced from the AfriNIC address blocks: 280 AfriNIC Region origin ASes present in the Internet Routing Table: 38 AfriNIC Prefixes per ASN: 20.76 AfriNIC Region origin ASes announcing only one prefix: 18 AfriNIC Region transit ASes present in the Internet Routing Table: 9 Average AfriNIC Region AS path length visible: 5.9 Max AfriNIC Region AS path length visible: 10 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 15 Number of AfriNIC addresses announced to Internet: 2548480 Equivalent to 0 /8s, 38 /16s and 227 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & 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 589 2155 446 SINET-AS Research Organization of Infor 7497 508 412 68 CSTNET-AS-AP Computer Network Informati 7575 189 370 142 AARNET-AS-AP Australian Academic and Re 1237 179 80 124 KREONET-AS-KR KISTI, KR 58647 159 18 2 KAGAWAU-AS Kagawa University, JP 4758 146 16 1 NICNET-VSNL-BOARDER-AP National Informa 55824 129 19 24 NKN-CORE-NW NKN Core Network, IN 4538 124 4192 72 ERX-CERNET-BKB China Education and Rese 4621 88 45 10 UNINET-AS-AP UNINET-, TH 1704 68 12 4 KAIST-SEOUL-AS-KR Korea Advanced Instit Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 13335 277 187 51 CLOUDFLARENET, US 7896 269 51 7 NU-AS, US 376 232 181 158 RISQ-AS, CA 668 212 750 175 DNIC-AS-00668, US 5786 200 16 1 UPRENET, PR 2152 166 509 97 CSUNET-NW, US 18558 129 18 4 NETBLK-RCOEK, US 2920 122 43 39 LACOE, US 23024 117 7 17 OCDE, US 270 98 248 75 AS270, US Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 680 272 2012 233 DFN Verein zur Foerderung eines Deutsch 786 183 1799 181 JANET Jisc Services Limited, GB 8895 135 24 4 ISU Internet Services Unit (ISU), SA 559 113 550 105 SWITCH Peering requests: (peering@switc 1103 95 1528 82 SURFNET-NL SURFnet, The Netherlands, NL 137 79 676 77 ASGARR Consortium GARR, IT 553 70 449 70 BELWUE BelWue-Koordination, DE 2200 64 583 59 FR-RENATER Reseau National de telecommu 2614 63 32 60 ROEDUNET, RO 1930 51 80 48 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 168 231 37 Associação Rede Nacional de Ensino e Pe 28391 152 10 66 Universidad Juarez Autonoma de Tabasco, 11340 87 23 56 Red Universitaria Nacional, CL 1251 68 41 19 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO 2715 60 102 40 Fundação Carlos Chagas Filho de Amparo 263300 49 16 1 Universidade Federal de Santa Catarina, 4270 42 16 1 Red de Interconexion Universitaria, AR 19611 41 17 2 Associação Antônio Vieira - Unisinos, B 28571 37 26 15 UNIVERSIDADE DE SAO PAULO, BR 28614 37 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 2018 320 319 72 TENET-1, ZA 36914 96 82 3 KENET-AS, KE 327687 77 29 4 RENU, UG 2561 71 4 34 EUN, EG 8094 55 48 4 PUKNET, ZA 327700 38 16 1 MoRENet, MZ 3208 31 2 1 ARN, DZ 6879 23 1 9 ENSTINET-, EG 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 589 2155 446 SINET-AS Research Organization of Infor 7497 508 412 68 CSTNET-AS-AP Computer Network Informati 2018 320 319 72 TENET-1, ZA 13335 277 187 51 CLOUDFLARENET, US 680 272 2012 233 DFN Verein zur Foerderung eines Deutsch 7896 269 51 7 NU-AS, US 376 232 181 158 RISQ-AS, CA 668 212 750 175 DNIC-AS-00668, US 5786 200 16 1 UPRENET, PR 7575 189 370 142 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 508 440 CSTNET-AS-AP Computer Network Information Cente 7896 269 262 NU-AS, US 2018 320 248 TENET-1, ZA 13335 277 226 CLOUDFLARENET, US 5786 200 199 UPRENET, PR 58647 159 157 KAGAWAU-AS Kagawa University, JP 4758 146 145 NICNET-VSNL-BOARDER-AP National Informatics Cen 1916 168 131 Associação Rede Nacional de Ensino e Pesquisa, 8895 135 131 ISU Internet Services Unit (ISU), SA 18558 129 125 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 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 22284 UNALLOCATED 130.118.0.0/16 2153 CSUNET-NE, US 36843 UNALLOCATED 131.91.183.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 131.91.252.0/22 11096 FLORIDANET, US 22284 UNALLOCATED 137.227.168.0/21 2153 CSUNET-NE, US 22284 UNALLOCATED 137.227.232.0/21 2153 CSUNET-NE, US 36843 UNALLOCATED 146.201.218.0/24 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 ROOTSERV, US 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, GB 205.137.240.0/20 Origin: 11686 ENA, US Transit: 14048 MEMPHIS-EDU, US 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 /12:11 /13:19 /14:37 /15:119 /16:2064 /17:378 /18:421 /19:627 /20:1067 /21:913 /22:1390 /23:1493 /24:10305 /25:0 /26:0 /27:10 /28:0 /29:3 /30:9 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 8895 130 135 ISU Internet Services Unit (ISU), SA 36914 84 96 KENET-AS, KE 42 73 95 WOODYNET-1, US 23024 54 117 OCDE, US 327700 32 38 MoRENet, MZ 25977 31 45 HCCS, US 28614 31 37 Fundacao Universidade Regional de Blumenau, BR 198610 31 31 BEGET-AS, RU 263282 30 37 FUNDACAO UNIVERSIDADE DO OESTE DE SANTA CATARIN 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) ---------------------------------------------- 1:6 5:23 6:4 8:5 9:1 14:83 18:39 23:5 24:4 31:1 37:6 38:12 40:1 41:113 42:9 43:4 44:5 45:32 46:6 49:8 50:2 52:2 58:1 59:20 60:2 61:4 62:3 63:38 64:69 65:61 66:61 67:47 68:1 69:17 71:1 72:29 74:14 76:31 77:4 78:3 79:10 80:13 81:26 82:19 83:3 84:6 85:33 86:7 87:8 89:9 91:53 92:1 93:25 94:3 95:4 96:6 97:1 98:2 101:4 103:259 104:81 106:1 107:15 108:11 109:13 110:3 111:14 112:4 114:23 116:9 117:63 118:39 119:20 121:26 122:24 123:8 124:40 125:9 128:98 129:230 130:91 131:101 132:26 133:136 134:84 136:203 137:169 138:15 139:5 140:27 141:2 142:42 143:38 144:66 146:90 147:104 148:162 149:17 150:66 151:3 152:75 153:6 154:19 155:54 156:57 157:25 158:24 159:119 160:26 161:17 162:67 163:35 164:156 165:12 166:1 167:16 168:104 169:9 170:65 171:1 172:2 173:10 174:1 175:31 176:8 177:14 178:1 179:21 180:21 182:7 184:8 185:37 186:2 187:17 188:13 189:8 190:30 191:29 192:1407 193:273 194:142 195:114 196:145 197:4 198:524 199:267 200:251 201:23 202:621 203:361 204:338 205:178 206:204 207:176 208:57 209:120 210:164 211:15 212:148 213:18 214:7 216:77 217:15 218:22 219:9 220:26 222:4 End of report

2 years, 5 months

Routing Table Report - Brisbane view

by cscora＠apnic.net

Routing Table Report 05:00 +10GMT Sat 01 Feb, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 810818 Prefixes after maximum aggregation (per Origin AS): 305291 Deaggregation factor: 2.66 Unique aggregates announced (without unneeded subnets): 388378 Total ASes present in the Internet Routing Table: 66948 Prefixes per ASN: 12.11 Origin-only ASes present in the Internet Routing Table: 57711 Origin ASes announcing only one prefix: 23897 Transit ASes present in the Internet Routing Table: 9237 Transit-only ASes present in the Internet Routing Table: 299 Average AS path length visible in the Internet Routing Table: 4.2 Max AS path length visible: 34 Max AS path prepend of ASN (132972) 29 Prefixes from unregistered ASNs in the Routing Table: 1507 Number of instances of unregistered ASNs: 1508 Number of 32-bit ASNs allocated by the RIRs: 30389 Number of 32-bit ASNs visible in the Routing Table: 25025 Prefixes from 32-bit ASNs in the Routing Table: 118687 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: 1125 Number of addresses announced to Internet: 2852674348 Equivalent to 170 /8s, 8 /16s and 91 /24s Percentage of available address space announced: 77.1 Percentage of allocated address space announced: 77.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 276858 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 209552 Total APNIC prefixes after maximum aggregation: 61151 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 203285 Unique aggregates announced from the APNIC address blocks: 84812 APNIC Region origin ASes present in the Internet Routing Table: 10322 APNIC Prefixes per ASN: 19.69 APNIC Region origin ASes announcing only one prefix: 2863 APNIC Region transit ASes present in the Internet Routing Table: 1542 Average APNIC Region AS path length visible: 3.9 Max APNIC Region AS path length visible: 34 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5392 Number of APNIC addresses announced to Internet: 767989036 Equivalent to 45 /8s, 198 /16s and 149 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 234521 Total ARIN prefixes after maximum aggregation: 107395 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 232333 Unique aggregates announced from the ARIN address blocks: 116704 ARIN Region origin ASes present in the Internet Routing Table: 18398 ARIN Prefixes per ASN: 12.63 ARIN Region origin ASes announcing only one prefix: 6755 ARIN Region transit ASes present in the Internet Routing Table: 1884 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3151 Number of ARIN addresses announced to Internet: 1078507520 Equivalent to 64 /8s, 72 /16s and 184 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 234295 Total RIPE prefixes after maximum aggregation: 107561 RIPE Deaggregation factor: 2.18 Prefixes being announced from the RIPE address blocks: 230754 Unique aggregates announced from the RIPE address blocks: 130698 RIPE Region origin ASes present in the Internet Routing Table: 26800 RIPE Prefixes per ASN: 8.61 RIPE Region origin ASes announcing only one prefix: 11673 RIPE Region transit ASes present in the Internet Routing Table: 3672 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 27 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8883 Number of RIPE addresses announced to Internet: 723889408 Equivalent to 43 /8s, 37 /16s and 173 /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 196608-210331 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: 108584 Total LACNIC prefixes after maximum aggregation: 23817 LACNIC Deaggregation factor: 4.56 Prefixes being announced from the LACNIC address blocks: 109790 Unique aggregates announced from the LACNIC address blocks: 45355 LACNIC Region origin ASes present in the Internet Routing Table: 9376 LACNIC Prefixes per ASN: 11.71 LACNIC Region origin ASes announcing only one prefix: 2152 LACNIC Region transit ASes present in the Internet Routing Table: 1763 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 6943 Number of LACNIC addresses announced to Internet: 174173696 Equivalent to 10 /8s, 97 /16s and 174 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + 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: 22344 Total AfriNIC prefixes after maximum aggregation: 4482 AfriNIC Deaggregation factor: 4.99 Prefixes being announced from the AfriNIC address blocks: 33531 Unique aggregates announced from the AfriNIC address blocks: 9816 AfriNIC Region origin ASes present in the Internet Routing Table: 1363 AfriNIC Prefixes per ASN: 24.60 AfriNIC Region origin ASes announcing only one prefix: 454 AfriNIC Region transit ASes present in the Internet Routing Table: 259 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 20 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 656 Number of AfriNIC addresses announced to Internet: 107351040 Equivalent to 6 /8s, 102 /16s and 12 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & 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 5251 642 600 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3319 1331 24 VIETEL-AS-AP Viettel Group, VN 45899 3183 1787 108 VNPT-AS-VN VNPT Corp, VN 7713 2696 813 498 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2598 9043 61 CMNET-GD Guangdong Mobile Communication 9498 2224 433 212 BBIL-AP BHARTI Airtel Ltd., IN 9829 2145 1374 236 BSNL-NIB National Internet Backbone, IN 4755 2137 441 196 TATACOMM-AS TATA Communications formerl 18403 2117 349 39 FPT-AS-AP The Corporation for Financing 9394 2097 4898 24 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 7155 4047 280 27 VIASAT-SP-BACKBONE, US 11492 3926 260 654 CABLEONE, US 16509 3785 7728 1671 AMAZON-02, US 22773 3523 2970 151 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3364 1324 92 SHAW, CA 16625 2980 1560 2138 AKAMAI-AS, US 209 2354 5077 536 CENTURYLINK-US-LEGACY-QWEST, US 30036 2292 358 92 MEDIACOM-ENTERPRISE-BUSINESS, US 20115 2138 2780 520 CHARTER-20115, US 18566 2059 405 103 MEGAPATH5-, US Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 5855 1622 133 UNI2-AS, ES 47331 5757 866 3103 TTNET, TR 39891 4034 219 19 ALJAWWALSTC-AS, SA 31334 3496 484 13 KABELDEUTSCHLAND-AS, DE 8551 3098 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2818 450 1943 AKAMAI-ASN1, US 12389 2388 2244 699 ROSTELECOM-AS, RU 9121 2114 1691 18 TTNET, TR 9009 2077 220 1119 M247, GB 34984 2067 348 557 TELLCOM-AS, TR 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 6209 3300 609 Uninet S.A. de C.V., MX 10620 3357 533 471 Telmex Colombia S.A., CO 11830 2681 369 63 Instituto Costarricense de Electricidad 6503 1686 323 390 Axtel, S.A.B. de C.V., MX 7303 1484 1030 267 Telecom Argentina S.A., AR 28573 1467 2233 197 CLARO S.A., BR 13999 1178 504 284 Mega Cable, S.A. de C.V., MX 3816 1120 562 134 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1100 379 39 Telefonica del Peru S.A.A., PE 11172 956 112 71 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1099 393 22 LINKdotNET-AS, EG 24835 1097 566 24 RAYA-AS, EG 36992 1039 1535 73 ETISALAT-MISR, EG 36903 876 452 97 MT-MPLS, MA 6713 613 1863 34 IAM-AS, MA 29571 559 68 12 ORANGE-COTE-IVOIRE, CI 37342 476 32 1 MOVITEL, MZ 23889 459 231 15 MauritiusTelecom, MU 36935 383 522 40 Vodafone-, EG 15399 356 45 10 WANANCHI-, KE 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 6209 3300 609 Uninet S.A. de C.V., MX 12479 5855 1622 133 UNI2-AS, ES 47331 5757 866 3103 TTNET, TR 7545 5251 642 600 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4047 280 27 VIASAT-SP-BACKBONE, US 39891 4034 219 19 ALJAWWALSTC-AS, SA 11492 3926 260 654 CABLEONE, US 16509 3785 7728 1671 AMAZON-02, US 22773 3523 2970 151 ASN-CXA-ALL-CCI-22773-RDC, US 31334 3496 484 13 KABELDEUTSCHLAND-AS, DE 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 5855 5722 UNI2-AS, ES 7545 5251 4651 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4047 4020 VIASAT-SP-BACKBONE, US 39891 4034 4015 ALJAWWALSTC-AS, SA 31334 3496 3483 KABELDEUTSCHLAND-AS, DE 22773 3523 3372 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3319 3295 VIETEL-AS-AP Viettel Group, VN 11492 3926 3272 CABLEONE, US 6327 3364 3272 SHAW, CA 45899 3183 3075 VNPT-AS-VN VNPT Corp, VN Complete listing at http://thyme.rand.apnic.net/au/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 17076 UNALLOCATED 8.12.244.0/24 3356 LEVEL3, US 4200111000 PRIVATE 8.20.0.0/23 35873 MOVE-NETWORKS, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 62485 UNALLOCATED 8.23.229.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 27205 UNALLOCATED 8.38.16.0/21 6461 ZAYO-6461, US 27205 UNALLOCATED 8.38.16.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 27205 UNALLOCATED 8.38.20.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M Complete listing at http://thyme.rand.apnic.net/au/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at http://thyme.rand.apnic.net/au/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.136.224.0/24 Origin: 15206 UNASSIGNED Transit: 2914 NTT-COMMUNICATIONS-2914, US 23.137.192.0/24 Origin: 31798 CANAD-86-31798, CA Transit: 174 COGENT-174, 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, MY 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad, MY 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 /8:10 /9:11 /10:37 /11:98 /12:285 /13:578 /14:1157 /15:1967 /16:13415 /17:8294 /18:13920 /19:26047 /20:40327 /21:48755 /22:99832 /23:84297 /24:471603 /25:42 /26:12 /27:40 /28:30 /29:31 /30:28 /31:2 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 47331 4866 5757 TTNET, TR 12479 4830 5855 UNI2-AS, ES 31334 3285 3496 KABELDEUTSCHLAND-AS, DE 6327 3153 3364 SHAW, CA 7155 3139 4047 VIASAT-SP-BACKBONE, US 11492 3062 3926 CABLEONE, US 39891 2946 4034 ALJAWWALSTC-AS, SA 22773 2742 3523 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2552 3098 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2041 2292 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1717 2:1163 3:30 4:17 5:3339 6:48 8:1361 9:1 12:1792 13:478 14:2230 15:71 16:9 17:283 18:79 20:56 23:3281 24:2640 25:4 27:2540 31:2918 32:125 35:44 36:933 37:3254 38:1846 39:315 40:142 41:3484 42:869 43:2169 44:196 45:13635 46:3684 47:274 49:1437 50:1573 51:343 52:1110 54:271 55:680 56:6 57:57 58:2124 59:1033 60:684 61:2264 62:2290 63:1944 64:5057 65:2331 66:4915 67:2891 68:1248 69:3878 70:1413 71:678 72:2784 74:2641 75:1451 76:677 77:2645 78:3499 79:2372 80:1865 81:1679 82:1234 83:1031 84:1217 85:2995 86:578 87:1715 88:2435 89:2722 90:282 91:7642 92:1461 93:2485 94:2689 95:4449 96:1025 97:338 98:964 99:965 100:87 101:1154 102:872 103:23252 104:3650 105:401 106:827 107:1876 108:721 109:3653 110:1780 111:1917 112:1552 113:1360 114:1381 115:2018 116:1798 117:2089 118:2199 119:1753 120:811 121:1010 122:2398 123:1878 124:1568 125:1976 128:1428 129:931 130:611 131:1916 132:797 133:301 134:1234 135:341 136:617 137:1043 138:2373 139:994 140:600 141:879 142:873 143:1222 144:949 145:294 146:1454 147:1022 148:2036 149:1105 150:816 151:1255 152:1475 153:375 154:4727 155:905 156:3284 157:1089 158:731 159:1943 160:1777 161:1011 162:3019 163:777 164:1465 165:1238 166:534 167:1523 168:3716 169:524 170:4437 171:748 172:1866 173:2376 174:1036 175:1015 176:2692 177:4830 178:2935 179:1551 180:2291 181:2370 182:2800 183:1128 184:2411 185:16182 186:3962 187:2824 188:3722 189:2246 190:8290 191:1725 192:10280 193:7339 194:6026 195:4380 196:3447 197:1936 198:6143 199:5953 200:7318 201:5248 202:10358 203:10547 204:4554 205:3077 206:3268 207:3361 208:4027 209:4397 210:3799 211:1904 212:3275 213:3045 214:1166 215:53 216:5992 217:2456 218:884 219:432 220:2069 221:915 222:836 223:1402 End of report

2 years, 5 months

Routing Table Report - Guam R&E view

by cscora＠apnic.net

Routing Table Report 04:30 +10GMT Sat 01 Feb, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/guam/ Analysis Summary ---------------- BGP routing table entries examined: 18918 Prefixes after maximum aggregation (per Origin AS): 10505 Deaggregation factor: 1.80 Unique aggregates announced (without unneeded subnets): 12395 Total ASes present in the Internet Routing Table: 2488 Prefixes per ASN: 7.60 Origin-only ASes present in the Internet Routing Table: 2127 Origin ASes announcing only one prefix: 968 Transit ASes present in the Internet Routing Table: 361 Transit-only ASes present in the Internet Routing Table: 53 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 16 Max AS path prepend of ASN ( 10497) 11 Prefixes from unregistered ASNs in the Routing Table: 21 Number of instances of unregistered ASNs: 21 Number of 32-bit ASNs allocated by the RIRs: 30389 Number of 32-bit ASNs visible in the Routing Table: 429 Prefixes from 32-bit ASNs in the Routing Table: 1305 Number of bogon 32-bit ASNs visible in the Routing Table: 0 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 4 Number of addresses announced to Internet: 238980774 Equivalent to 14 /8s, 62 /16s and 142 /24s Percentage of available address space announced: 6.5 Percentage of allocated address space announced: 6.5 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 2518 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 3665 Total APNIC prefixes after maximum aggregation: 1791 APNIC Deaggregation factor: 2.05 Prefixes being announced from the APNIC address blocks: 3677 Unique aggregates announced from the APNIC address blocks: 2113 APNIC Region origin ASes present in the Internet Routing Table: 379 APNIC Prefixes per ASN: 9.70 APNIC Region origin ASes announcing only one prefix: 158 APNIC Region transit ASes present in the Internet Routing Table: 38 Average APNIC Region AS path length visible: 4.2 Max APNIC Region AS path length visible: 13 Number of APNIC region 32-bit ASNs visible in the Routing Table: 121 Number of APNIC addresses announced to Internet: 33213050 Equivalent to 1 /8s, 250 /16s and 202 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 9708 Total ARIN prefixes after maximum aggregation: 5292 ARIN Deaggregation factor: 1.83 Prefixes being announced from the ARIN address blocks: 9701 Unique aggregates announced from the ARIN address blocks: 6470 ARIN Region origin ASes present in the Internet Routing Table: 1203 ARIN Prefixes per ASN: 8.06 ARIN Region origin ASes announcing only one prefix: 423 ARIN Region transit ASes present in the Internet Routing Table: 160 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 15 Number of ARIN region 32-bit ASNs visible in the Routing Table: 126 Number of ARIN addresses announced to Internet: 137986908 Equivalent to 8 /8s, 57 /16s and 131 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 3306 Total RIPE prefixes after maximum aggregation: 2651 RIPE Deaggregation factor: 1.25 Prefixes being announced from the RIPE address blocks: 3315 Unique aggregates announced from the RIPE address blocks: 2772 RIPE Region origin ASes present in the Internet Routing Table: 652 RIPE Prefixes per ASN: 5.08 RIPE Region origin ASes announcing only one prefix: 315 RIPE Region transit ASes present in the Internet Routing Table: 113 Average RIPE Region AS path length visible: 5.6 Max RIPE Region AS path length visible: 16 Number of RIPE region 32-bit ASNs visible in the Routing Table: 113 Number of RIPE addresses announced to Internet: 60016512 Equivalent to 3 /8s, 147 /16s and 199 /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 196608-210331 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: 1429 Total LACNIC prefixes after maximum aggregation: 578 LACNIC Deaggregation factor: 2.47 Prefixes being announced from the LACNIC address blocks: 1430 Unique aggregates announced from the LACNIC address blocks: 754 LACNIC Region origin ASes present in the Internet Routing Table: 159 LACNIC Prefixes per ASN: 8.99 LACNIC Region origin ASes announcing only one prefix: 54 LACNIC Region transit ASes present in the Internet Routing Table: 22 Average LACNIC Region AS path length visible: 6.0 Max LACNIC Region AS path length visible: 13 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 54 Number of LACNIC addresses announced to Internet: 5080016 Equivalent to 0 /8s, 77 /16s and 131 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + 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: 789 Total AfriNIC prefixes after maximum aggregation: 174 AfriNIC Deaggregation factor: 4.53 Prefixes being announced from the AfriNIC address blocks: 791 Unique aggregates announced from the AfriNIC address blocks: 282 AfriNIC Region origin ASes present in the Internet Routing Table: 38 AfriNIC Prefixes per ASN: 20.82 AfriNIC Region origin ASes announcing only one prefix: 18 AfriNIC Region transit ASes present in the Internet Routing Table: 9 Average AfriNIC Region AS path length visible: 5.4 Max AfriNIC Region AS path length visible: 10 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 15 Number of AfriNIC addresses announced to Internet: 2679552 Equivalent to 0 /8s, 40 /16s and 227 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & 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 2154 446 SINET-AS Research Organization of Infor 7497 508 412 68 CSTNET-AS-AP Computer Network Informati 7575 379 371 146 AARNET-AS-AP Australian Academic and Re 58647 193 18 2 KAGAWAU-AS Kagawa University, JP 55824 128 19 23 NKN-CORE-NW NKN Core Network, IN 1704 68 12 4 KAIST-SEOUL-AS-KR Korea Advanced Instit 2697 57 4 32 ERX-ERNET-AS Education and Research Net 45773 44 2 8 HECPERN-AS-PK PERN AS Content Servie Pr 7645 36 32 2 DEAKIN-AS-AP Deakin University, AU 1659 34 1450 34 ERX-TANET-ASN1 Taiwan Academic Network 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 958 2181 209 AMAZON-02, US 7896 269 51 7 NU-AS, US 376 243 181 167 RISQ-AS, CA 668 212 750 175 DNIC-AS-00668, US 5786 200 16 1 UPRENET, PR 2152 180 509 99 CSUNET-NW, US 8075 149 8272 138 MICROSOFT-CORP-MSN-AS-BLOCK, US 18558 129 18 4 NETBLK-RCOEK, US 2920 122 43 39 LACOE, US 23024 117 7 17 OCDE, US Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 680 272 2012 233 DFN Verein zur Foerderung eines Deutsch 786 183 1799 181 JANET Jisc Services Limited, GB 8895 164 24 4 ISU Internet Services Unit (ISU), SA 559 113 550 105 SWITCH Peering requests: (peering@switc 1103 95 1528 82 SURFNET-NL SURFnet, The Netherlands, NL 137 79 676 77 ASGARR Consortium GARR, IT 553 70 449 70 BELWUE BelWue-Koordination, DE 2200 64 583 59 FR-RENATER Reseau National de telecommu 2614 63 32 60 ROEDUNET, RO 1930 51 80 48 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 186 231 37 Associação Rede Nacional de Ensino e Pe 28391 152 10 66 Universidad Juarez Autonoma de Tabasco, 11340 87 23 56 Red Universitaria Nacional, CL 1251 68 41 19 FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO 2715 60 102 40 Fundação Carlos Chagas Filho de Amparo 263300 49 16 1 Universidade Federal de Santa Catarina, 4270 42 16 1 Red de Interconexion Universitaria, AR 19611 42 17 2 Associação Antônio Vieira - Unisinos, B 61468 38 2 22 CEDIA, EC 28571 37 26 15 UNIVERSIDADE DE SAO PAULO, BR Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 2018 321 319 72 TENET-1, ZA 36914 95 82 3 KENET-AS, KE 327687 77 29 4 RENU, UG 2561 71 4 34 EUN, EG 8094 55 48 4 PUKNET, ZA 327700 38 16 1 MoRENet, MZ 3208 31 2 1 ARN, DZ 6879 23 1 9 ENSTINET-, EG 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 958 2181 209 AMAZON-02, US 2907 608 2154 446 SINET-AS Research Organization of Infor 7497 508 412 68 CSTNET-AS-AP Computer Network Informati 7575 379 371 146 AARNET-AS-AP Australian Academic and Re 2018 321 319 72 TENET-1, ZA 680 272 2012 233 DFN Verein zur Foerderung eines Deutsch 7896 269 51 7 NU-AS, US 376 243 181 167 RISQ-AS, CA 668 212 750 175 DNIC-AS-00668, US 5786 200 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 508 440 CSTNET-AS-AP Computer Network Information Cente 7896 269 262 NU-AS, US 2018 321 249 TENET-1, ZA 7575 379 233 AARNET-AS-AP Australian Academic and Research N 5786 200 199 UPRENET, PR 58647 193 191 KAGAWAU-AS Kagawa University, JP 2907 608 162 SINET-AS Research Organization of Information a 8895 164 160 ISU Internet Services Unit (ISU), SA 1916 186 149 Associação Rede Nacional de Ensino e Pesquisa, 18558 129 125 NETBLK-RCOEK, US Complete listing at http://thyme.rand.apnic.net/guam/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 36843 UNALLOCATED 64.56.80.0/23 11096 FLORIDANET, US 19658 UNALLOCATED 65.205.131.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 108.59.20.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 108.59.23.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 128.186.217.0/28 11096 FLORIDANET, US 22284 UNALLOCATED 130.118.0.0/16 2153 CSUNET-NE, US 36843 UNALLOCATED 131.91.183.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 131.91.252.0/22 11096 FLORIDANET, US 22284 UNALLOCATED 137.227.168.0/21 2153 CSUNET-NE, US 22284 UNALLOCATED 137.227.232.0/21 2153 CSUNET-NE, US Complete listing at http://thyme.rand.apnic.net/guam/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.127.133.128/25 11096 FLORIDANET, US 192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL Complete listing at http://thyme.rand.apnic.net/guam/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 100.127.133.128/25 Origin: 11096 FLORIDANET, US Transit: 2153 CSUNET-NE, US 192.31.196.0/24 Origin: 112 ROOTSERV, US Transit: 1103 SURFNET-NL SURFnet, The Netherlands, NL 192.88.99.0/24 Origin: 1103 SURFNET-NL SURFnet, The Netherlands, NL Transit: 11537 ABILENE, US 205.137.240.0/20 Origin: 11686 ENA, US Transit: 14048 MEMPHIS-EDU, US Complete listing at http://thyme.rand.apnic.net/guam/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:0 /9:1 /10:5 /11:6 /12:9 /13:18 /14:36 /15:109 /16:2075 /17:401 /18:437 /19:577 /20:845 /21:878 /22:1349 /23:1452 /24:10315 /25:75 /26:60 /27:129 /28:39 /29:83 /30:13 /31:0 /32:6 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 16509 430 958 AMAZON-02, US 8895 159 164 ISU Internet Services Unit (ISU), SA 36914 83 95 KENET-AS, KE 23024 54 117 OCDE, US 58647 34 193 KAGAWAU-AS Kagawa University, JP 327700 32 38 MoRENet, MZ 25977 31 45 HCCS, US 28614 31 37 Fundacao Universidade Regional de Blumenau, BR 198610 31 31 BEGET-AS, RU 263282 30 37 FUNDACAO UNIVERSIDADE DO OESTE DE SANTA CATARIN Complete listing at http://thyme.rand.apnic.net/guam/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:3 4:2 5:23 6:4 8:2 13:179 14:83 15:6 18:39 23:9 24:4 31:1 35:1 37:6 38:13 40:3 41:112 42:6 44:5 45:25 46:6 49:6 50:6 52:164 54:44 58:1 59:2 60:2 61:4 62:3 63:38 64:63 65:10 66:60 67:52 68:8 69:22 71:3 72:14 74:19 75:128 76:159 77:4 78:3 79:10 80:13 81:26 82:19 83:3 84:5 85:33 86:7 87:8 89:9 91:53 92:1 93:25 94:3 95:4 96:6 97:1 98:2 99:137 103:156 104:83 106:1 107:18 108:14 109:13 110:3 111:14 112:4 113:2 116:9 117:2 119:18 121:25 122:16 124:40 125:9 128:85 129:248 130:95 131:110 132:20 133:136 134:78 136:206 137:318 138:25 139:15 140:26 141:4 142:45 143:38 144:66 146:90 147:99 148:164 149:15 150:62 151:4 152:74 153:6 154:19 155:54 156:57 157:28 158:24 159:119 160:33 161:17 162:37 163:36 164:46 165:14 166:1 167:14 168:106 169:9 170:68 171:1 172:1 173:8 174:1 175:13 176:8 177:14 178:1 179:21 180:21 182:4 184:9 185:38 186:2 187:17 188:13 189:8 190:30 191:29 192:1401 193:261 194:120 195:105 196:145 197:4 198:516 199:272 200:251 201:23 202:421 203:189 204:345 205:183 206:204 207:175 208:67 209:129 210:84 211:13 212:148 213:18 214:7 216:83 217:15 218:20 219:9 220:15 221:1 222:2 End of report

2 years, 5 months

Routing Table Report - Japan view

by cscora＠apnic.net

Routing Table Report 04:00 +10GMT Sat 01 Feb, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 793947 Prefixes after maximum aggregation (per Origin AS): 302112 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 388441 Total ASes present in the Internet Routing Table: 66890 Prefixes per ASN: 11.87 Origin-only ASes present in the Internet Routing Table: 57486 Origin ASes announcing only one prefix: 24176 Transit ASes present in the Internet Routing Table: 9404 Transit-only ASes present in the Internet Routing Table: 288 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 34 Max AS path prepend of ASN (132972) 29 Prefixes from unregistered ASNs in the Routing Table: 1298 Number of instances of unregistered ASNs: 1299 Number of 32-bit ASNs allocated by the RIRs: 30389 Number of 32-bit ASNs visible in the Routing Table: 24990 Prefixes from 32-bit ASNs in the Routing Table: 114681 Number of bogon 32-bit ASNs visible in the Routing Table: 21 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 1125 Number of addresses announced to Internet: 2852816000 Equivalent to 170 /8s, 10 /16s and 132 /24s Percentage of available address space announced: 77.1 Percentage of allocated address space announced: 77.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 266322 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 210695 Total APNIC prefixes after maximum aggregation: 61420 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 204156 Unique aggregates announced from the APNIC address blocks: 84890 APNIC Region origin ASes present in the Internet Routing Table: 10335 APNIC Prefixes per ASN: 19.75 APNIC Region origin ASes announcing only one prefix: 2869 APNIC Region transit ASes present in the Internet Routing Table: 1537 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 33 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5383 Number of APNIC addresses announced to Internet: 768326144 Equivalent to 45 /8s, 203 /16s and 186 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 233287 Total ARIN prefixes after maximum aggregation: 107371 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 231091 Unique aggregates announced from the ARIN address blocks: 116754 ARIN Region origin ASes present in the Internet Routing Table: 18392 ARIN Prefixes per ASN: 12.56 ARIN Region origin ASes announcing only one prefix: 6756 ARIN Region transit ASes present in the Internet Routing Table: 1908 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3144 Number of ARIN addresses announced to Internet: 1078449664 Equivalent to 64 /8s, 71 /16s and 214 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 224318 Total RIPE prefixes after maximum aggregation: 104312 RIPE Deaggregation factor: 2.15 Prefixes being announced from the RIPE address blocks: 221116 Unique aggregates announced from the RIPE address blocks: 130594 RIPE Region origin ASes present in the Internet Routing Table: 26771 RIPE Prefixes per ASN: 8.26 RIPE Region origin ASes announcing only one prefix: 11688 RIPE Region transit ASes present in the Internet Routing Table: 3792 Average RIPE Region AS path length visible: 4.6 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8872 Number of RIPE addresses announced to Internet: 723775104 Equivalent to 43 /8s, 35 /16s and 238 /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 196608-210331 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: 102985 Total LACNIC prefixes after maximum aggregation: 23759 LACNIC Deaggregation factor: 4.33 Prefixes being announced from the LACNIC address blocks: 104184 Unique aggregates announced from the LACNIC address blocks: 45364 LACNIC Region origin ASes present in the Internet Routing Table: 9373 LACNIC Prefixes per ASN: 11.12 LACNIC Region origin ASes announcing only one prefix: 2388 LACNIC Region transit ASes present in the Internet Routing Table: 1765 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 31 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 6940 Number of LACNIC addresses announced to Internet: 174168320 Equivalent to 10 /8s, 97 /16s and 153 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + 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: 21363 Total AfriNIC prefixes after maximum aggregation: 4482 AfriNIC Deaggregation factor: 4.77 Prefixes being announced from the AfriNIC address blocks: 32275 Unique aggregates announced from the AfriNIC address blocks: 9846 AfriNIC Region origin ASes present in the Internet Routing Table: 1358 AfriNIC Prefixes per ASN: 23.77 AfriNIC Region origin ASes announcing only one prefix: 475 AfriNIC Region transit ASes present in the Internet Routing Table: 264 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 651 Number of AfriNIC addresses announced to Internet: 107333120 Equivalent to 6 /8s, 101 /16s and 198 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & 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 5235 642 598 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4622 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3303 1331 24 VIETEL-AS-AP Viettel Group, VN 45899 3123 1787 108 VNPT-AS-VN VNPT Corp, VN 7713 2696 813 498 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2606 9043 62 CMNET-GD Guangdong Mobile Communication 4766 2264 11101 566 KIXS-AS-KR Korea Telecom, KR 9498 2224 433 213 BBIL-AP BHARTI Airtel Ltd., IN 9829 2145 1374 236 BSNL-NIB National Internet Backbone, IN 4755 2136 441 195 TATACOMM-AS TATA Communications formerl 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 7155 4047 280 27 VIASAT-SP-BACKBONE, US 11492 3926 260 654 CABLEONE, US 16509 3784 7728 1670 AMAZON-02, US 22773 3522 2971 151 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3365 1324 93 SHAW, CA 16625 2976 1560 2137 AKAMAI-AS, US 209 2343 5075 532 CENTURYLINK-US-LEGACY-QWEST, US 30036 2291 358 92 MEDIACOM-ENTERPRISE-BUSINESS, US 20115 2138 2780 520 CHARTER-20115, US 18566 2059 405 103 MEGAPATH5-, US Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 5855 1622 133 UNI2-AS, ES 39891 4034 219 19 ALJAWWALSTC-AS, SA 31334 3431 484 13 KABELDEUTSCHLAND-AS, DE 8551 3092 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2817 450 1942 AKAMAI-ASN1, US 12389 2420 2244 700 ROSTELECOM-AS, RU 9009 2073 220 1119 M247, GB 34984 2067 348 557 TELLCOM-AS, TR 9121 1932 1691 18 TTNET, TR 13188 1604 100 47 TRIOLAN, UA 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 6211 3300 610 Uninet S.A. de C.V., MX 10620 3357 533 471 Telmex Colombia S.A., CO 11830 2681 369 63 Instituto Costarricense de Electricidad 6503 1683 323 390 Axtel, S.A.B. de C.V., MX 7303 1484 1030 266 Telecom Argentina S.A., AR 28573 1267 2235 193 CLARO S.A., BR 13999 1182 504 288 Mega Cable, S.A. de C.V., MX 3816 1120 562 134 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1100 379 39 Telefonica del Peru S.A.A., PE 11172 955 112 70 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1100 393 23 LINKdotNET-AS, EG 24835 1097 566 24 RAYA-AS, EG 36992 1039 1535 73 ETISALAT-MISR, EG 36903 876 452 97 MT-MPLS, MA 6713 613 1863 34 IAM-AS, MA 29571 560 68 12 ORANGE-COTE-IVOIRE, CI 37342 476 32 1 MOVITEL, MZ 36935 383 522 40 Vodafone-, EG 15399 355 45 10 WANANCHI-, KE 23889 351 231 15 MauritiusTelecom, MU Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6211 3300 610 Uninet S.A. de C.V., MX 12479 5855 1622 133 UNI2-AS, ES 7545 5235 642 598 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4622 4192 73 ERX-CERNET-BKB China Education and Rese 7155 4047 280 27 VIASAT-SP-BACKBONE, US 39891 4034 219 19 ALJAWWALSTC-AS, SA 11492 3926 260 654 CABLEONE, US 16509 3784 7728 1670 AMAZON-02, US 22773 3522 2971 151 ASN-CXA-ALL-CCI-22773-RDC, US 31334 3431 484 13 KABELDEUTSCHLAND-AS, DE 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 5855 5722 UNI2-AS, ES 7545 5235 4637 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4622 4549 ERX-CERNET-BKB China Education and Research Net 7155 4047 4020 VIASAT-SP-BACKBONE, US 39891 4034 4015 ALJAWWALSTC-AS, SA 31334 3431 3418 KABELDEUTSCHLAND-AS, DE 22773 3522 3371 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3303 3279 VIETEL-AS-AP Viettel Group, VN 11492 3926 3272 CABLEONE, US 6327 3365 3272 SHAW, CA Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 17076 UNALLOCATED 8.12.244.0/24 3356 LEVEL3, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 62485 UNALLOCATED 8.23.229.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 27205 UNALLOCATED 8.38.16.0/21 6461 ZAYO-6461, US 27205 UNALLOCATED 8.38.16.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 27205 UNALLOCATED 8.38.20.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 14109 UNALLOCATED 8.38.252.0/24 3356 LEVEL3, 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 23.136.224.0/24 Origin: 15206 UNASSIGNED Transit: 174 COGENT-174, US 23.137.192.0/24 Origin: 31798 CANAD-86-31798, CA Transit: 174 COGENT-174, 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, MY 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad, MY 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 /8:10 /9:11 /10:38 /11:98 /12:287 /13:580 /14:1157 /15:1918 /16:13385 /17:8191 /18:13886 /19:25821 /20:40462 /21:47563 /22:98402 /23:80949 /24:459851 /25:1338 /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 4830 5855 UNI2-AS, ES 31334 3276 3431 KABELDEUTSCHLAND-AS, DE 6327 3153 3365 SHAW, CA 7155 3139 4047 VIASAT-SP-BACKBONE, US 11492 3062 3926 CABLEONE, US 39891 2946 4034 ALJAWWALSTC-AS, SA 22773 2740 3522 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2552 3092 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2040 2291 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 2029 2681 Instituto Costarricense de Electricidad y Telec Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1502 2:1163 3:30 4:19 5:3265 6:48 8:1378 9:1 12:1787 13:478 14:2230 15:71 16:9 17:283 18:79 20:58 23:3275 24:2627 25:4 27:2496 31:2859 32:101 35:43 36:933 37:3230 38:1833 39:314 40:132 41:3273 42:872 43:2122 44:190 45:13057 46:3644 47:274 49:1430 50:1567 51:343 52:1109 54:271 55:670 56:6 57:48 58:1885 59:1117 60:682 61:2210 62:2159 63:1927 64:5034 65:2328 66:4836 67:2846 68:1233 69:3820 70:1412 71:670 72:2779 74:2615 75:1438 76:670 77:2576 78:1978 79:2365 80:1851 81:1565 82:1206 83:1117 84:1215 85:2473 86:573 87:1697 88:1074 89:2687 90:298 91:7544 92:1455 93:2434 94:2588 95:3702 96:1013 97:337 98:963 99:965 100:83 101:1088 102:813 103:23042 104:3616 105:398 106:826 107:1873 108:702 109:3613 110:1770 111:1950 112:1544 113:1369 114:1488 115:1834 116:1792 117:2033 118:2122 119:1693 120:839 121:1024 122:2372 123:1879 124:1558 125:2015 128:1391 129:912 130:610 131:1825 132:780 133:301 134:1225 135:274 136:597 137:886 138:2168 139:990 140:596 141:876 142:865 143:1162 144:947 145:292 146:1449 147:1023 148:2036 149:1103 150:807 151:1270 152:1476 153:370 154:4694 155:901 156:3279 157:1082 158:720 159:1939 160:1716 161:1009 162:3010 163:770 164:1422 165:1227 166:541 167:1468 168:3526 169:488 170:4232 171:747 172:1857 173:2354 174:1036 175:1008 176:2617 177:4105 178:2902 179:1446 180:2198 181:2356 182:2836 183:1118 184:2388 185:16009 186:3734 187:2540 188:3629 189:2086 190:8267 191:1506 192:10235 193:7305 194:5973 195:4287 196:3373 197:1860 198:6121 199:5936 200:7168 201:5126 202:10402 203:10224 204:4552 205:3073 206:3243 207:3268 208:4012 209:4358 210:4003 211:1992 212:3236 213:3015 214:1169 215:53 216:5933 217:2333 218:897 219:605 220:1976 221:921 222:1013 223:1398 End of report

2 years, 5 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

2 years, 5 months

Routing Table Report - Singapore view

by cscora＠apnic.net

Routing Table Report 09:00 +10GMT Fri 31 Jan, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/singapore/ Analysis Summary ---------------- BGP routing table entries examined: 779120 Prefixes after maximum aggregation (per Origin AS): 300927 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 387975 Total ASes present in the Internet Routing Table: 66705 Prefixes per ASN: 11.68 Origin-only ASes present in the Internet Routing Table: 57469 Origin ASes announcing only one prefix: 24180 Transit ASes present in the Internet Routing Table: 9236 Transit-only ASes present in the Internet Routing Table: 285 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 34 Max AS path prepend of ASN ( 25543) 31 Prefixes from unregistered ASNs in the Routing Table: 1291 Number of instances of unregistered ASNs: 1300 Number of 32-bit ASNs allocated by the RIRs: 30379 Number of 32-bit ASNs visible in the Routing Table: 24921 Prefixes from 32-bit ASNs in the Routing Table: 113964 Number of bogon 32-bit ASNs visible in the Routing Table: 10 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 1120 Number of addresses announced to Internet: 2851685888 Equivalent to 169 /8s, 249 /16s and 70 /24s Percentage of available address space announced: 77.0 Percentage of allocated address space announced: 77.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 260869 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 202578 Total APNIC prefixes after maximum aggregation: 60718 APNIC Deaggregation factor: 3.34 Prefixes being announced from the APNIC address blocks: 196131 Unique aggregates announced from the APNIC address blocks: 84757 APNIC Region origin ASes present in the Internet Routing Table: 10265 APNIC Prefixes per ASN: 19.11 APNIC Region origin ASes announcing only one prefix: 2864 APNIC Region transit ASes present in the Internet Routing Table: 1502 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 33 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5360 Number of APNIC addresses announced to Internet: 767659776 Equivalent to 45 /8s, 193 /16s and 143 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 231911 Total ARIN prefixes after maximum aggregation: 106965 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 229714 Unique aggregates announced from the ARIN address blocks: 116614 ARIN Region origin ASes present in the Internet Routing Table: 18335 ARIN Prefixes per ASN: 12.53 ARIN Region origin ASes announcing only one prefix: 6751 ARIN Region transit ASes present in the Internet Routing Table: 1835 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3132 Number of ARIN addresses announced to Internet: 1078233344 Equivalent to 64 /8s, 68 /16s and 137 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 219784 Total RIPE prefixes after maximum aggregation: 104324 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 216510 Unique aggregates announced from the RIPE address blocks: 130473 RIPE Region origin ASes present in the Internet Routing Table: 26742 RIPE Prefixes per ASN: 8.10 RIPE Region origin ASes announcing only one prefix: 11704 RIPE Region transit ASes present in the Internet Routing Table: 3754 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: 8847 Number of RIPE addresses announced to Internet: 723641088 Equivalent to 43 /8s, 33 /16s and 227 /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 196608-210331 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: 102214 Total LACNIC prefixes after maximum aggregation: 23692 LACNIC Deaggregation factor: 4.31 Prefixes being announced from the LACNIC address blocks: 103424 Unique aggregates announced from the LACNIC address blocks: 45308 LACNIC Region origin ASes present in the Internet Routing Table: 9353 LACNIC Prefixes per ASN: 11.06 LACNIC Region origin ASes announcing only one prefix: 2386 LACNIC Region transit ASes present in the Internet Routing Table: 1764 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 31 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 6929 Number of LACNIC addresses announced to Internet: 174054912 Equivalent to 10 /8s, 95 /16s and 222 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + 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: 21342 Total AfriNIC prefixes after maximum aggregation: 4460 AfriNIC Deaggregation factor: 4.79 Prefixes being announced from the AfriNIC address blocks: 32221 Unique aggregates announced from the AfriNIC address blocks: 9832 AfriNIC Region origin ASes present in the Internet Routing Table: 1359 AfriNIC Prefixes per ASN: 23.71 AfriNIC Region origin ASes announcing only one prefix: 475 AfriNIC Region transit ASes present in the Internet Routing Table: 263 Average AfriNIC Region AS path length visible: 4.3 Max AfriNIC Region AS path length visible: 34 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 653 Number of AfriNIC addresses announced to Internet: 107333376 Equivalent to 6 /8s, 101 /16s and 199 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & 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 4964 611 573 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3306 1330 22 VIETEL-AS-AP Viettel Group, VN 45899 3123 1787 108 VNPT-AS-VN VNPT Corp, VN 7713 2694 813 502 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2598 9043 62 CMNET-GD Guangdong Mobile Communication 9498 2221 433 212 BBIL-AP BHARTI Airtel Ltd., IN 9829 2144 1374 236 BSNL-NIB National Internet Backbone, IN 4755 2135 441 195 TATACOMM-AS TATA Communications formerl 9394 2095 4898 22 CTTNET China TieTong Telecommunications 4766 2071 11101 561 KIXS-AS-KR Korea Telecom, KR 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 7155 4047 280 27 VIASAT-SP-BACKBONE, US 11492 3925 260 653 CABLEONE, US 16509 3782 7727 1673 AMAZON-02, US 22773 3501 2971 151 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3363 1324 92 SHAW, CA 16625 2971 1558 2133 AKAMAI-AS, US 209 2332 5076 532 CENTURYLINK-US-LEGACY-QWEST, US 30036 2291 358 92 MEDIACOM-ENTERPRISE-BUSINESS, US 20115 2130 2779 518 CHARTER-20115, US 18566 2059 405 103 MEGAPATH5-, 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 5854 1622 133 UNI2-AS, ES 39891 4034 219 19 ALJAWWALSTC-AS, SA 8551 3091 379 44 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2811 450 1936 AKAMAI-ASN1, US 12389 2388 2244 699 ROSTELECOM-AS, RU 9009 2078 224 1120 M247, GB 34984 2067 348 557 TELLCOM-AS, TR 9121 1637 1691 18 TTNET, TR 13188 1604 100 47 TRIOLAN, UA 8402 1345 561 44 CORBINA-AS OJSC "Vimpelcom", RU 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 6207 3300 609 Uninet S.A. de C.V., MX 10620 3357 533 471 Telmex Colombia S.A., CO 11830 2681 369 63 Instituto Costarricense de Electricidad 6503 1686 323 390 Axtel, S.A.B. de C.V., MX 7303 1484 1029 266 Telecom Argentina S.A., AR 28573 1265 2235 192 CLARO S.A., BR 13999 1170 504 282 Mega Cable, S.A. de C.V., MX 3816 1123 561 133 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1096 379 39 Telefonica del Peru S.A.A., PE 11172 956 112 71 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24835 1097 566 24 RAYA-AS, EG 24863 1097 393 22 LINKdotNET-AS, EG 36992 1039 1535 73 ETISALAT-MISR, EG 36903 876 452 97 MT-MPLS, MA 6713 613 1863 34 IAM-AS, MA 29571 561 68 12 ORANGE-COTE-IVOIRE, CI 37342 476 32 1 MOVITEL, MZ 36935 383 522 40 Vodafone-, EG 15399 355 45 10 WANANCHI-, KE 23889 351 231 15 MauritiusTelecom, MU Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6207 3300 609 Uninet S.A. de C.V., MX 12479 5854 1622 133 UNI2-AS, ES 7545 4964 611 573 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4047 280 27 VIASAT-SP-BACKBONE, US 39891 4034 219 19 ALJAWWALSTC-AS, SA 11492 3925 260 653 CABLEONE, US 16509 3782 7727 1673 AMAZON-02, US 22773 3501 2971 151 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3363 1324 92 SHAW, CA 10620 3357 533 471 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 5854 5721 UNI2-AS, ES 7545 4964 4391 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4047 4020 VIASAT-SP-BACKBONE, US 39891 4034 4015 ALJAWWALSTC-AS, SA 22773 3501 3350 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3306 3284 VIETEL-AS-AP Viettel Group, VN 11492 3925 3272 CABLEONE, US 6327 3363 3271 SHAW, CA 8551 3091 3047 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 3123 3015 VNPT-AS-VN VNPT Corp, VN Complete listing at http://thyme.rand.apnic.net/singapore/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 17076 UNALLOCATED 8.12.244.0/24 3356 LEVEL3, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 62485 UNALLOCATED 8.23.229.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 27205 UNALLOCATED 8.38.16.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 27205 UNALLOCATED 8.38.16.0/21 3356 LEVEL3, US 27205 UNALLOCATED 8.38.20.0/22 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 14109 UNALLOCATED 8.38.252.0/24 3356 LEVEL3, US Complete listing at http://thyme.rand.apnic.net/singapore/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.136.224.0/24 Origin: 15206 UNASSIGNED Transit: 2914 NTT-COMMUNICATIONS-2914, US 23.137.192.0/24 Origin: 31798 CANAD-86-31798, CA Transit: 174 COGENT-174, US 23.149.176.0/24 Origin: 32018 GETRACKED-01, CA Transit: 394367 SYSLIFELINE, CA 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, MY 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 /8:10 /9:11 /10:37 /11:96 /12:282 /13:578 /14:1152 /15:1909 /16:13356 /17:8126 /18:13649 /19:25315 /20:38956 /21:46690 /22:97548 /23:79882 /24:451523 /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 4829 5854 UNI2-AS, ES 6327 3152 3363 SHAW, CA 7155 3139 4047 VIASAT-SP-BACKBONE, US 11492 3061 3925 CABLEONE, US 39891 2946 4034 ALJAWWALSTC-AS, SA 22773 2721 3501 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2552 3091 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2040 2291 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 2029 2681 Instituto Costarricense de Electricidad y Telec 8151 2017 6207 Uninet S.A. de C.V., MX Complete listing at http://thyme.rand.apnic.net/singapore/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1482 2:1161 3:30 4:17 5:3258 6:48 8:1335 9:1 12:1786 13:477 14:2172 15:70 16:9 17:283 18:79 20:56 23:3252 24:2626 25:2 27:2491 31:2096 32:87 35:44 36:933 37:3221 38:1820 39:314 40:122 41:3279 42:624 43:2094 44:190 45:12960 46:3623 47:274 49:1421 50:1567 51:343 52:1109 54:271 55:668 56:6 57:46 58:1763 59:1026 60:659 61:2180 62:2159 63:1917 64:5018 65:2325 66:4812 67:2847 68:1232 69:3818 70:1409 71:668 72:2775 74:2599 75:1439 76:670 77:1824 78:1931 79:2365 80:1830 81:1550 82:1206 83:1022 84:1195 85:2419 86:565 87:1697 88:1036 89:2694 90:284 91:6924 92:1449 93:2432 94:2560 95:3394 96:1006 97:337 98:961 99:965 100:67 101:941 102:809 103:22863 104:3616 105:395 106:822 107:1871 108:696 109:3607 110:1738 111:1888 112:1542 113:1262 114:1311 115:1786 116:1742 117:2015 118:2088 119:1653 120:796 121:971 122:2350 123:1854 124:1522 125:1964 128:1339 129:905 130:600 131:1825 132:768 133:301 134:1214 135:273 136:593 137:881 138:2178 139:978 140:588 141:878 142:853 143:1160 144:949 145:290 146:1329 147:995 148:2003 149:1094 150:805 151:1254 152:1463 153:370 154:4688 155:900 156:3276 157:1083 158:720 159:1932 160:1713 161:1006 162:2975 163:768 164:1421 165:1229 166:532 167:1464 168:3515 169:483 170:4216 171:741 172:1856 173:2347 174:1035 175:994 176:2598 177:4131 178:2659 179:1442 180:2167 181:2356 182:2791 183:1103 184:2385 185:15980 186:3732 187:2538 188:3107 189:2095 190:8271 191:1444 192:10207 193:7262 194:5963 195:4273 196:3368 197:1862 198:6062 199:5904 200:7145 201:5107 202:9982 203:10079 204:4440 205:3057 206:3169 207:3211 208:3990 209:4338 210:3707 211:1869 212:3203 213:3008 214:1170 215:53 216:5927 217:2327 218:870 219:421 220:1952 221:913 222:834 223:1393 End of report

2 years, 5 months

Routing Table Report - London view

by cscora＠apnic.net

Routing Table Report 08:00 +10GMT Fri 31 Jan, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 789267 Prefixes after maximum aggregation (per Origin AS): 304151 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 388232 Total ASes present in the Internet Routing Table: 66721 Prefixes per ASN: 11.83 Origin-only ASes present in the Internet Routing Table: 57580 Origin ASes announcing only one prefix: 24163 Transit ASes present in the Internet Routing Table: 9141 Transit-only ASes present in the Internet Routing Table: 275 Average AS path length visible in the Internet Routing Table: 3.9 Max AS path length visible: 37 Max AS path prepend of ASN (132972) 29 Prefixes from unregistered ASNs in the Routing Table: 1319 Number of instances of unregistered ASNs: 1325 Number of 32-bit ASNs allocated by the RIRs: 30379 Number of 32-bit ASNs visible in the Routing Table: 24929 Prefixes from 32-bit ASNs in the Routing Table: 114054 Number of bogon 32-bit ASNs visible in the Routing Table: 34 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 1121 Number of addresses announced to Internet: 2851852544 Equivalent to 169 /8s, 251 /16s and 209 /24s Percentage of available address space announced: 77.0 Percentage of allocated address space announced: 77.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.4 Total number of prefixes smaller than registry allocations: 269355 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 202457 Total APNIC prefixes after maximum aggregation: 60729 APNIC Deaggregation factor: 3.33 Prefixes being announced from the APNIC address blocks: 196172 Unique aggregates announced from the APNIC address blocks: 84824 APNIC Region origin ASes present in the Internet Routing Table: 10256 APNIC Prefixes per ASN: 19.13 APNIC Region origin ASes announcing only one prefix: 2866 APNIC Region transit ASes present in the Internet Routing Table: 1488 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 33 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5357 Number of APNIC addresses announced to Internet: 767590656 Equivalent to 45 /8s, 192 /16s and 129 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 232124 Total ARIN prefixes after maximum aggregation: 107146 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 229902 Unique aggregates announced from the ARIN address blocks: 116644 ARIN Region origin ASes present in the Internet Routing Table: 18343 ARIN Prefixes per ASN: 12.53 ARIN Region origin ASes announcing only one prefix: 6729 ARIN Region transit ASes present in the Internet Routing Table: 1849 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 22 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3131 Number of ARIN addresses announced to Internet: 1078441984 Equivalent to 64 /8s, 71 /16s and 184 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 229951 Total RIPE prefixes after maximum aggregation: 107323 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 226287 Unique aggregates announced from the RIPE address blocks: 130501 RIPE Region origin ASes present in the Internet Routing Table: 26748 RIPE Prefixes per ASN: 8.46 RIPE Region origin ASes announcing only one prefix: 11704 RIPE Region transit ASes present in the Internet Routing Table: 3680 Average RIPE Region AS path length visible: 3.7 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8861 Number of RIPE addresses announced to Internet: 723668224 Equivalent to 43 /8s, 34 /16s and 77 /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 196608-210331 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: 102074 Total LACNIC prefixes after maximum aggregation: 23703 LACNIC Deaggregation factor: 4.31 Prefixes being announced from the LACNIC address blocks: 103279 Unique aggregates announced from the LACNIC address blocks: 45318 LACNIC Region origin ASes present in the Internet Routing Table: 9358 LACNIC Prefixes per ASN: 11.04 LACNIC Region origin ASes announcing only one prefix: 2388 LACNIC Region transit ASes present in the Internet Routing Table: 1755 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 37 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 6930 Number of LACNIC addresses announced to Internet: 174051584 Equivalent to 10 /8s, 95 /16s and 209 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-270748 + 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: 21342 Total AfriNIC prefixes after maximum aggregation: 4459 AfriNIC Deaggregation factor: 4.79 Prefixes being announced from the AfriNIC address blocks: 32506 Unique aggregates announced from the AfriNIC address blocks: 9945 AfriNIC Region origin ASes present in the Internet Routing Table: 1358 AfriNIC Prefixes per ASN: 23.94 AfriNIC Region origin ASes announcing only one prefix: 476 AfriNIC Region transit ASes present in the Internet Routing Table: 262 Average AfriNIC Region AS path length visible: 4.2 Max AfriNIC Region AS path length visible: 19 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 650 Number of AfriNIC addresses announced to Internet: 107336960 Equivalent to 6 /8s, 101 /16s and 213 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & 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 5230 642 594 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3305 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 3123 1787 108 VNPT-AS-VN VNPT Corp, VN 7713 2696 813 499 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2596 9043 60 CMNET-GD Guangdong Mobile Communication 9498 2221 433 212 BBIL-AP BHARTI Airtel Ltd., IN 4755 2136 441 196 TATACOMM-AS TATA Communications formerl 9829 2135 1374 235 BSNL-NIB National Internet Backbone, IN 9394 2095 4898 22 CTTNET China TieTong Telecommunications 4766 2070 11101 561 KIXS-AS-KR Korea Telecom, KR 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 7155 4047 280 27 VIASAT-SP-BACKBONE, US 11492 3925 260 653 CABLEONE, US 16509 3777 7727 1668 AMAZON-02, US 22773 3522 2971 153 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3362 1324 93 SHAW, CA 16625 2972 1558 2134 AKAMAI-AS, US 30036 2291 358 92 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2163 5067 536 CENTURYLINK-US-LEGACY-QWEST, US 20115 2138 2780 520 CHARTER-20115, US 18566 2059 405 103 MEGAPATH5-, 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 47331 6018 908 3072 TTNET, TR 12479 5853 1622 133 UNI2-AS, ES 39891 4034 219 19 ALJAWWALSTC-AS, SA 31334 3431 484 13 KABELDEUTSCHLAND-AS, DE 8551 3092 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2810 450 1938 AKAMAI-ASN1, US 12389 2388 2244 699 ROSTELECOM-AS, RU 9009 2079 224 1124 M247, GB 34984 2066 348 556 TELLCOM-AS, TR 9121 1855 1691 18 TTNET, TR 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 6206 3300 608 Uninet S.A. de C.V., MX 10620 3357 533 471 Telmex Colombia S.A., CO 11830 2681 369 63 Instituto Costarricense de Electricidad 6503 1686 323 390 Axtel, S.A.B. de C.V., MX 7303 1485 1030 263 Telecom Argentina S.A., AR 28573 1265 2235 192 CLARO S.A., BR 13999 1170 504 282 Mega Cable, S.A. de C.V., MX 3816 1122 560 132 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1096 379 39 Telefonica del Peru S.A.A., PE 11172 956 112 71 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1099 393 23 LINKdotNET-AS, EG 24835 1097 566 24 RAYA-AS, EG 36992 1039 1535 73 ETISALAT-MISR, EG 36903 876 452 97 MT-MPLS, MA 6713 613 1863 34 IAM-AS, MA 29571 561 68 12 ORANGE-COTE-IVOIRE, CI 37342 476 32 1 MOVITEL, MZ 36935 383 522 40 Vodafone-, EG 15399 355 45 10 WANANCHI-, KE 23889 351 231 15 MauritiusTelecom, MU Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6206 3300 608 Uninet S.A. de C.V., MX 47331 6018 908 3072 TTNET, TR 12479 5853 1622 133 UNI2-AS, ES 7545 5230 642 594 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4047 280 27 VIASAT-SP-BACKBONE, US 39891 4034 219 19 ALJAWWALSTC-AS, SA 11492 3925 260 653 CABLEONE, US 16509 3777 7727 1668 AMAZON-02, US 22773 3522 2971 153 ASN-CXA-ALL-CCI-22773-RDC, US 31334 3431 484 13 KABELDEUTSCHLAND-AS, DE 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 5853 5720 UNI2-AS, ES 7545 5230 4636 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4047 4020 VIASAT-SP-BACKBONE, US 39891 4034 4015 ALJAWWALSTC-AS, SA 31334 3431 3418 KABELDEUTSCHLAND-AS, DE 22773 3522 3369 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3305 3284 VIETEL-AS-AP Viettel Group, VN 11492 3925 3272 CABLEONE, US 6327 3362 3269 SHAW, CA 8551 3092 3047 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 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 17076 UNALLOCATED 8.12.244.0/24 3356 LEVEL3, US 4200111000 PRIVATE 8.20.0.0/23 35873 MOVE-NETWORKS, US 16589 UNALLOCATED 8.20.241.0/24 23393 NUCDN, US 16589 UNALLOCATED 8.20.243.0/24 23393 NUCDN, US 16589 UNALLOCATED 8.20.247.0/24 23393 NUCDN, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 62485 UNALLOCATED 8.23.229.0/24 3356 LEVEL3, US 16589 UNALLOCATED 8.26.56.0/24 23393 NUCDN, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US Complete listing at http://thyme.rand.apnic.net/london/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.136.224.0/24 Origin: 15206 UNASSIGNED Transit: 174 COGENT-174, US 23.137.192.0/24 Origin: 31798 CANAD-86-31798, CA Transit: 174 COGENT-174, US 23.149.176.0/24 Origin: 32018 GETRACKED-01, CA Transit: 394367 SYSLIFELINE, CA 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, MY 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 /8:10 /9:11 /10:37 /11:98 /12:283 /13:578 /14:1157 /15:1915 /16:13357 /17:8136 /18:13747 /19:25422 /20:38958 /21:47634 /22:98246 /23:80399 /24:459279 /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 47331 5082 6018 TTNET, TR 12479 4828 5853 UNI2-AS, ES 31334 3276 3431 KABELDEUTSCHLAND-AS, DE 6327 3151 3362 SHAW, CA 7155 3139 4047 VIASAT-SP-BACKBONE, US 11492 3061 3925 CABLEONE, US 39891 2946 4034 ALJAWWALSTC-AS, SA 22773 2740 3522 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2552 3092 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2040 2291 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1482 2:1162 3:30 4:17 5:3259 6:48 8:1346 9:1 12:1789 13:477 14:2210 15:70 16:9 17:283 18:79 20:56 23:3259 24:2627 25:2 27:2510 31:2858 32:85 35:44 36:932 37:3226 38:1828 39:314 40:131 41:3325 42:626 43:2085 44:191 45:12976 46:3629 47:274 49:1422 50:1567 51:343 52:1109 54:271 55:692 56:6 57:53 58:1765 59:1025 60:683 61:2181 62:2163 63:1910 64:5028 65:2323 66:4824 67:2847 68:1234 69:3827 70:1411 71:668 72:2775 74:2614 75:1439 76:672 77:2579 78:3438 79:2365 80:1832 81:1660 82:1215 83:1026 84:1200 85:2967 86:566 87:1692 88:2373 89:2689 90:284 91:7541 92:1454 93:2432 94:2562 95:4420 96:1017 97:337 98:962 99:965 100:67 101:932 102:806 103:22812 104:3605 105:395 106:822 107:1854 108:699 109:3608 110:1752 111:1886 112:1542 113:1262 114:1311 115:1786 116:1741 117:2013 118:2093 119:1653 120:797 121:971 122:2350 123:1864 124:1542 125:1965 128:1344 129:905 130:597 131:1827 132:770 133:300 134:1214 135:273 136:595 137:885 138:2180 139:977 140:589 141:878 142:852 143:1158 144:946 145:291 146:1440 147:1000 148:2003 149:1094 150:805 151:1254 152:1464 153:370 154:4690 155:891 156:3276 157:1082 158:720 159:1932 160:1714 161:1006 162:2979 163:768 164:1421 165:1229 166:532 167:1452 168:3514 169:485 170:4210 171:741 172:1857 173:2344 174:1036 175:987 176:2601 177:4099 178:2880 179:1441 180:2165 181:2354 182:2790 183:1090 184:2398 185:16000 186:3730 187:2540 188:3594 189:2080 190:8270 191:1447 192:10208 193:7267 194:5970 195:4273 196:3376 197:1866 198:6075 199:5909 200:7108 201:5097 202:9989 203:10095 204:4451 205:3065 206:3180 207:3206 208:3994 209:4325 210:3708 211:1865 212:3221 213:3007 214:1169 215:53 216:5921 217:2334 218:868 219:420 220:1973 221:912 222:831 223:1391 End of report

2 years, 5 months

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bgp-stats January 2020