bgp-stats February 2020

bgp-stats@lists.apnic.net

2 participants
203 discussions

by cscora＠apnic.net

Routing Table Report 09:00 +10GMT Sun 01 Mar, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/singapore/ Analysis Summary ---------------- BGP routing table entries examined: 782955 Prefixes after maximum aggregation (per Origin AS): 302488 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 389730 Total ASes present in the Internet Routing Table: 67042 Prefixes per ASN: 11.68 Origin-only ASes present in the Internet Routing Table: 57785 Origin ASes announcing only one prefix: 24197 Transit ASes present in the Internet Routing Table: 9257 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: 31 Max AS path prepend of ASN ( 16327) 25 Prefixes from unregistered ASNs in the Routing Table: 1166 Number of instances of unregistered ASNs: 1174 Number of 32-bit ASNs allocated by the RIRs: 30744 Number of 32-bit ASNs visible in the Routing Table: 25284 Prefixes from 32-bit ASNs in the Routing Table: 116036 Number of bogon 32-bit ASNs visible in the Routing Table: 8 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 1102 Number of addresses announced to Internet: 2851921152 Equivalent to 169 /8s, 252 /16s and 221 /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: 262496 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 202725 Total APNIC prefixes after maximum aggregation: 60803 APNIC Deaggregation factor: 3.33 Prefixes being announced from the APNIC address blocks: 196038 Unique aggregates announced from the APNIC address blocks: 84995 APNIC Region origin ASes present in the Internet Routing Table: 10293 APNIC Prefixes per ASN: 19.05 APNIC Region origin ASes announcing only one prefix: 2841 APNIC Region transit ASes present in the Internet Routing Table: 1501 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5407 Number of APNIC addresses announced to Internet: 766607872 Equivalent to 45 /8s, 177 /16s and 130 /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: 232864 Total ARIN prefixes after maximum aggregation: 107405 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 230493 Unique aggregates announced from the ARIN address blocks: 117454 ARIN Region origin ASes present in the Internet Routing Table: 18344 ARIN Prefixes per ASN: 12.57 ARIN Region origin ASes announcing only one prefix: 6740 ARIN Region transit ASes present in the Internet Routing Table: 1829 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3166 Number of ARIN addresses announced to Internet: 1078829568 Equivalent to 64 /8s, 77 /16s and 162 /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: 221216 Total RIPE prefixes after maximum aggregation: 104972 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 217885 Unique aggregates announced from the RIPE address blocks: 130703 RIPE Region origin ASes present in the Internet Routing Table: 26874 RIPE Prefixes per ASN: 8.11 RIPE Region origin ASes announcing only one prefix: 11716 RIPE Region transit ASes present in the Internet Routing Table: 3773 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 31 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8956 Number of RIPE addresses announced to Internet: 724177664 Equivalent to 43 /8s, 42 /16s and 19 /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: 103334 Total LACNIC prefixes after maximum aggregation: 24114 LACNIC Deaggregation factor: 4.29 Prefixes being announced from the LACNIC address blocks: 104612 Unique aggregates announced from the LACNIC address blocks: 45632 LACNIC Region origin ASes present in the Internet Routing Table: 9514 LACNIC Prefixes per ASN: 11.00 LACNIC Region origin ASes announcing only one prefix: 2420 LACNIC Region transit ASes present in the Internet Routing Table: 1773 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 30 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 7089 Number of LACNIC addresses announced to Internet: 174254848 Equivalent to 10 /8s, 98 /16s and 235 /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: 21650 Total AfriNIC prefixes after maximum aggregation: 4466 AfriNIC Deaggregation factor: 4.85 Prefixes being announced from the AfriNIC address blocks: 32825 Unique aggregates announced from the AfriNIC address blocks: 9964 AfriNIC Region origin ASes present in the Internet Routing Table: 1373 AfriNIC Prefixes per ASN: 23.91 AfriNIC Region origin ASes announcing only one prefix: 480 AfriNIC Region transit ASes present in the Internet Routing Table: 266 Average AfriNIC Region AS path length visible: 4.2 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 666 Number of AfriNIC addresses announced to Internet: 107467776 Equivalent to 6 /8s, 103 /16s and 212 /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 5186 638 596 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3326 1330 22 VIETEL-AS-AP Viettel Group, VN 45899 3135 1797 104 VNPT-AS-VN VNPT Corp, VN 7713 2697 814 495 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2616 9043 62 CMNET-GD Guangdong Mobile Communication 9498 2245 434 221 BBIL-AP BHARTI Airtel Ltd., IN 4755 2138 441 192 TATACOMM-AS TATA Communications formerl 4766 2097 11102 556 KIXS-AS-KR Korea Telecom, KR 9394 2075 4898 22 CTTNET China TieTong Telecommunications 9829 1918 1327 58 BSNL-NIB National Internet Backbone, IN Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7155 4035 280 29 VIASAT-SP-BACKBONE, US 11492 3998 266 665 CABLEONE, US 16509 3872 7816 1704 AMAZON-02, US 22773 3514 2971 151 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3375 1324 92 SHAW, CA 16625 2991 1570 2140 AKAMAI-AS, US 209 2371 5077 536 CENTURYLINK-US-LEGACY-QWEST, US 30036 2311 360 114 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2290 2941 1631 FRONTIER-FRTR, US 20115 2132 2794 516 CHARTER-20115, US Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 5928 1599 131 UNI2-AS, ES 39891 3776 203 20 ALJAWWALSTC-AS, SA 8551 3292 379 44 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2900 464 1987 AKAMAI-ASN1, US 12389 2447 2248 730 ROSTELECOM-AS, RU 34984 2092 350 560 TELLCOM-AS, TR 9009 2065 218 1098 M247, GB 9121 1612 1691 18 TTNET, TR 13188 1604 100 47 TRIOLAN, UA 8402 1316 562 32 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 6279 3300 599 Uninet S.A. de C.V., MX 10620 3361 534 446 Telmex Colombia S.A., CO 11830 2672 369 63 Instituto Costarricense de Electricidad 6503 1677 327 389 Axtel, S.A.B. de C.V., MX 7303 1558 1030 266 Telecom Argentina S.A., AR 28573 1324 2235 188 CLARO S.A., BR 13999 1229 502 286 Mega Cable, S.A. de C.V., MX 6147 1126 379 39 Telefonica del Peru S.A.A., PE 3816 1086 563 137 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 956 112 70 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 1502 393 22 LINKdotNET-AS, EG 24835 1099 566 24 RAYA-AS, EG 36992 1057 1535 74 ETISALAT-MISR, EG 36903 875 452 97 MT-MPLS, MA 6713 599 1863 34 IAM-AS, MA 29571 557 68 11 ORANGE-COTE-IVOIRE, CI 37342 482 32 1 MOVITEL, MZ 36935 386 522 40 Vodafone-, EG 23889 373 231 15 MauritiusTelecom, MU 15399 357 45 10 WANANCHI-, KE Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6279 3300 599 Uninet S.A. de C.V., MX 12479 5928 1599 131 UNI2-AS, ES 7545 5186 638 596 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4035 280 29 VIASAT-SP-BACKBONE, US 11492 3998 266 665 CABLEONE, US 16509 3872 7816 1704 AMAZON-02, US 39891 3776 203 20 ALJAWWALSTC-AS, SA 22773 3514 2971 151 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3375 1324 92 SHAW, CA 10620 3361 534 446 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 5928 5797 UNI2-AS, ES 7545 5186 4590 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4035 4006 VIASAT-SP-BACKBONE, US 39891 3776 3756 ALJAWWALSTC-AS, SA 22773 3514 3363 ASN-CXA-ALL-CCI-22773-RDC, US 11492 3998 3333 CABLEONE, US 7552 3326 3304 VIETEL-AS-AP Viettel Group, VN 6327 3375 3283 SHAW, CA 8551 3292 3248 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 3135 3031 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 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 23061 UNALLOCATED 8.39.119.0/24 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 /12:281 /13:576 /14:1153 /15:1901 /16:13349 /17:8058 /18:13622 /19:25237 /20:38905 /21:46654 /22:97791 /23:80542 /24:454732 /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 4911 5928 UNI2-AS, ES 6327 3164 3375 SHAW, CA 11492 3128 3998 CABLEONE, US 7155 3125 4035 VIASAT-SP-BACKBONE, US 39891 2946 3776 ALJAWWALSTC-AS, SA 8551 2753 3292 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2729 3514 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2091 6279 Uninet S.A. de C.V., MX 30036 2059 2311 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 2020 2672 Instituto Costarricense de Electricidad y Telec Complete listing at http://thyme.rand.apnic.net/singapore/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1513 2:1157 3:30 4:17 5:3310 6:48 8:1340 9:1 12:1786 13:495 14:2215 15:73 16:9 17:285 18:79 20:56 23:3344 24:2645 25:2 27:2485 31:2130 32:89 35:41 36:932 37:3261 38:1910 39:323 40:122 41:3391 42:627 43:2066 44:196 45:13610 46:3650 47:276 49:1407 50:1218 51:87 52:1134 54:271 55:697 56:6 57:46 58:1757 59:1031 60:690 61:2171 62:2197 63:1938 64:5055 65:2311 66:4843 67:2840 68:1208 69:3788 70:1424 71:667 72:2773 74:2622 75:1436 76:674 77:1814 78:1901 79:2428 80:1831 81:1558 82:1244 83:1017 84:1203 85:2436 86:552 87:1729 88:1048 89:2692 90:299 91:6914 92:1477 93:2446 94:2603 95:3413 96:1010 97:337 98:964 99:962 100:69 101:951 102:795 103:23074 104:3554 105:392 106:834 107:1962 108:698 109:3775 110:1755 111:1958 112:1569 113:1282 114:1344 115:1752 116:1731 117:2033 118:2079 119:1658 120:809 121:980 122:2352 123:1868 124:1541 125:1980 128:1304 129:892 130:610 131:1825 132:749 133:299 134:1229 135:274 136:596 137:832 138:2191 139:981 140:589 141:886 142:869 143:1177 144:949 145:323 146:1351 147:1002 148:2062 149:1122 150:812 151:1265 152:1464 153:370 154:4658 155:885 156:3324 157:1083 158:761 159:1931 160:1836 161:1015 162:3001 163:767 164:1431 165:1245 166:534 167:1498 168:3659 169:490 170:4248 171:756 172:1882 173:2372 174:1035 175:1000 176:2633 177:4180 178:2720 179:1478 180:2155 181:2455 182:2798 183:1103 184:2399 185:16137 186:3770 187:2586 188:3140 189:2129 190:8324 191:1532 192:10218 193:7339 194:6025 195:4304 196:3406 197:1880 198:6063 199:5883 200:7147 201:5147 202:9968 203:9986 204:4445 205:3074 206:3171 207:3218 208:3999 209:4356 210:3709 211:1855 212:3172 213:3001 214:1175 215:54 216:5914 217:2353 218:847 219:420 220:1964 221:907 222:823 223:1458 End of report

2 years, 4 months

Routing Table Report - London view

by cscora＠apnic.net

Routing Table Report 08:00 +10GMT Sun 01 Mar, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 789487 Prefixes after maximum aggregation (per Origin AS): 305703 Deaggregation factor: 2.58 Unique aggregates announced (without unneeded subnets): 389989 Total ASes present in the Internet Routing Table: 67053 Prefixes per ASN: 11.77 Origin-only ASes present in the Internet Routing Table: 57879 Origin ASes announcing only one prefix: 24184 Transit ASes present in the Internet Routing Table: 9174 Transit-only ASes present in the Internet Routing Table: 273 Average AS path length visible in the Internet Routing Table: 3.9 Max AS path length visible: 35 Max AS path prepend of ASN ( 27768) 29 Prefixes from unregistered ASNs in the Routing Table: 1208 Number of instances of unregistered ASNs: 1214 Number of 32-bit ASNs allocated by the RIRs: 30744 Number of 32-bit ASNs visible in the Routing Table: 25280 Prefixes from 32-bit ASNs in the Routing Table: 115973 Number of bogon 32-bit ASNs visible in the Routing Table: 42 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 1089 Number of addresses announced to Internet: 2852288000 Equivalent to 170 /8s, 2 /16s and 118 /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: 267768 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 202626 Total APNIC prefixes after maximum aggregation: 60852 APNIC Deaggregation factor: 3.33 Prefixes being announced from the APNIC address blocks: 195971 Unique aggregates announced from the APNIC address blocks: 85069 APNIC Region origin ASes present in the Internet Routing Table: 10288 APNIC Prefixes per ASN: 19.05 APNIC Region origin ASes announcing only one prefix: 2839 APNIC Region transit ASes present in the Internet Routing Table: 1483 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5402 Number of APNIC addresses announced to Internet: 766563584 Equivalent to 45 /8s, 176 /16s and 213 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-141625 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 233151 Total ARIN prefixes after maximum aggregation: 107544 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 230835 Unique aggregates announced from the ARIN address blocks: 117502 ARIN Region origin ASes present in the Internet Routing Table: 18359 ARIN Prefixes per ASN: 12.57 ARIN Region origin ASes announcing only one prefix: 6727 ARIN Region transit ASes present in the Internet Routing Table: 1843 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: 3167 Number of ARIN addresses announced to Internet: 1078890496 Equivalent to 64 /8s, 78 /16s and 144 /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: 228201 Total RIPE prefixes after maximum aggregation: 107946 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 224536 Unique aggregates announced from the RIPE address blocks: 130694 RIPE Region origin ASes present in the Internet Routing Table: 26872 RIPE Prefixes per ASN: 8.36 RIPE Region origin ASes announcing only one prefix: 11709 RIPE Region transit ASes present in the Internet Routing Table: 3693 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: 8961 Number of RIPE addresses announced to Internet: 724246272 Equivalent to 43 /8s, 43 /16s and 31 /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: 102651 Total LACNIC prefixes after maximum aggregation: 24140 LACNIC Deaggregation factor: 4.25 Prefixes being announced from the LACNIC address blocks: 103968 Unique aggregates announced from the LACNIC address blocks: 45651 LACNIC Region origin ASes present in the Internet Routing Table: 9508 LACNIC Prefixes per ASN: 10.93 LACNIC Region origin ASes announcing only one prefix: 2429 LACNIC Region transit ASes present in the Internet Routing Table: 1777 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 35 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 7083 Number of LACNIC addresses announced to Internet: 174240768 Equivalent to 10 /8s, 98 /16s and 180 /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: 21650 Total AfriNIC prefixes after maximum aggregation: 4464 AfriNIC Deaggregation factor: 4.85 Prefixes being announced from the AfriNIC address blocks: 33088 Unique aggregates announced from the AfriNIC address blocks: 10072 AfriNIC Region origin ASes present in the Internet Routing Table: 1373 AfriNIC Prefixes per ASN: 24.10 AfriNIC Region origin ASes announcing only one prefix: 480 AfriNIC Region transit ASes present in the Internet Routing Table: 266 Average AfriNIC Region AS path length visible: 4.1 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 667 Number of AfriNIC addresses announced to Internet: 107767296 Equivalent to 6 /8s, 108 /16s and 102 /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 5300 666 613 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3325 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 3135 1797 104 VNPT-AS-VN VNPT Corp, VN 7713 2700 831 493 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2614 9043 60 CMNET-GD Guangdong Mobile Communication 9498 2245 434 221 BBIL-AP BHARTI Airtel Ltd., IN 4755 2139 441 193 TATACOMM-AS TATA Communications formerl 4766 2096 11102 556 KIXS-AS-KR Korea Telecom, KR 9394 2075 4898 22 CTTNET China TieTong Telecommunications 9829 1915 1327 58 BSNL-NIB National Internet Backbone, IN Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7155 4035 280 29 VIASAT-SP-BACKBONE, US 11492 3998 266 665 CABLEONE, US 16509 3868 7816 1700 AMAZON-02, US 22773 3536 2971 153 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3373 1324 92 SHAW, CA 16625 2991 1570 2140 AKAMAI-AS, US 209 2389 5069 542 CENTURYLINK-US-LEGACY-QWEST, US 30036 2311 360 114 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2290 2941 1631 FRONTIER-FRTR, US 20115 2141 2795 519 CHARTER-20115, US Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 47331 6222 925 3059 TTNET, TR 12479 5928 1599 131 UNI2-AS, ES 39891 3776 203 20 ALJAWWALSTC-AS, SA 8551 3293 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2902 464 1991 AKAMAI-ASN1, US 12389 2446 2248 730 ROSTELECOM-AS, RU 34984 2090 350 560 TELLCOM-AS, TR 9009 2066 218 1099 M247, GB 9121 1830 1691 18 TTNET, TR 13188 1604 100 47 TRIOLAN, UA 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 6278 3300 598 Uninet S.A. de C.V., MX 10620 3361 534 446 Telmex Colombia S.A., CO 11830 2256 369 63 Instituto Costarricense de Electricidad 6503 1677 327 389 Axtel, S.A.B. de C.V., MX 7303 1559 1031 263 Telecom Argentina S.A., AR 28573 1324 2235 188 CLARO S.A., BR 13999 1229 502 286 Mega Cable, S.A. de C.V., MX 6147 1126 379 39 Telefonica del Peru S.A.A., PE 3816 1085 562 136 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 956 112 70 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 1502 393 22 LINKdotNET-AS, EG 24835 1099 566 24 RAYA-AS, EG 36992 1057 1535 74 ETISALAT-MISR, EG 36903 875 452 97 MT-MPLS, MA 6713 600 1863 34 IAM-AS, MA 29571 557 68 11 ORANGE-COTE-IVOIRE, CI 37342 482 32 1 MOVITEL, MZ 36935 386 522 40 Vodafone-, EG 23889 373 231 15 MauritiusTelecom, MU 15399 357 45 10 WANANCHI-, KE Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6278 3300 598 Uninet S.A. de C.V., MX 47331 6222 925 3059 TTNET, TR 12479 5928 1599 131 UNI2-AS, ES 7545 5300 666 613 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4035 280 29 VIASAT-SP-BACKBONE, US 11492 3998 266 665 CABLEONE, US 16509 3868 7816 1700 AMAZON-02, US 39891 3776 203 20 ALJAWWALSTC-AS, SA 22773 3536 2971 153 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3373 1324 92 SHAW, CA Complete listing at http://thyme.rand.apnic.net/london/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 5928 5797 UNI2-AS, ES 7545 5300 4687 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4035 4006 VIASAT-SP-BACKBONE, US 39891 3776 3756 ALJAWWALSTC-AS, SA 22773 3536 3383 ASN-CXA-ALL-CCI-22773-RDC, US 11492 3998 3333 CABLEONE, US 7552 3325 3304 VIETEL-AS-AP Viettel Group, VN 6327 3373 3281 SHAW, CA 8551 3293 3248 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 47331 6222 3163 TTNET, TR 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 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 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US Complete listing at http://thyme.rand.apnic.net/london/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.136.224.0/24 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 /12:281 /13:577 /14:1157 /15:1908 /16:13360 /17:8071 /18:13716 /19:25342 /20:38882 /21:47573 /22:98372 /23:80969 /24:459123 /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 5276 6222 TTNET, TR 12479 4911 5928 UNI2-AS, ES 6327 3163 3373 SHAW, CA 11492 3128 3998 CABLEONE, US 7155 3125 4035 VIASAT-SP-BACKBONE, US 39891 2946 3776 ALJAWWALSTC-AS, SA 8551 2753 3293 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2749 3536 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2090 6278 Uninet S.A. de C.V., MX 30036 2059 2311 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1513 2:1154 3:30 4:17 5:3309 6:48 8:1350 9:1 12:1790 13:495 14:2228 15:73 16:9 17:285 18:79 20:56 23:3353 24:2647 25:2 27:2495 31:2132 32:86 35:38 36:932 37:3264 38:1919 39:323 40:131 41:3442 42:626 43:2055 44:197 45:13592 46:3657 47:276 49:1413 50:1219 51:87 52:1134 54:271 55:707 56:6 57:53 58:1740 59:1032 60:691 61:2171 62:2200 63:1946 64:5063 65:2309 66:4855 67:2840 68:1209 69:3797 70:1427 71:668 72:2773 74:2635 75:1438 76:672 77:1813 78:3435 79:2428 80:1832 81:1669 82:1251 83:1018 84:1208 85:3004 86:552 87:1725 88:2447 89:2692 90:299 91:6914 92:1484 93:2444 94:2604 95:4207 96:1021 97:337 98:966 99:962 100:69 101:939 102:797 103:23035 104:3544 105:392 106:826 107:1946 108:700 109:3775 110:1765 111:1956 112:1569 113:1281 114:1344 115:1779 116:1730 117:2037 118:2077 119:1657 120:810 121:981 122:2352 123:1870 124:1541 125:1981 128:1309 129:892 130:607 131:1815 132:760 133:299 134:1229 135:274 136:596 137:840 138:2187 139:982 140:591 141:886 142:871 143:1179 144:948 145:324 146:1349 147:1012 148:2057 149:1122 150:812 151:1264 152:1465 153:370 154:4660 155:879 156:3324 157:1083 158:761 159:1931 160:1838 161:1015 162:3005 163:767 164:1432 165:1245 166:534 167:1482 168:3645 169:490 170:4246 171:756 172:1883 173:2369 174:1036 175:999 176:2651 177:4134 178:2720 179:1463 180:2155 181:2458 182:2797 183:1089 184:2411 185:16171 186:3755 187:2586 188:3141 189:2126 190:8321 191:1528 192:10222 193:7346 194:6029 195:4305 196:3397 197:1877 198:6075 199:5894 200:7147 201:4914 202:9989 203:9998 204:4457 205:3080 206:3182 207:3229 208:4003 209:4357 210:3709 211:1854 212:3190 213:2997 214:1175 215:54 216:5921 217:2358 218:845 219:419 220:1971 221:906 222:820 223:1452 End of report

2 years, 4 months

Routing Table Report - Hong Kong view

by cscora＠apnic.net

Routing Table Report 06:00 +10GMT Sun 01 Mar, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 785620 Prefixes after maximum aggregation (per Origin AS): 303967 Deaggregation factor: 2.58 Unique aggregates announced (without unneeded subnets): 389613 Total ASes present in the Internet Routing Table: 67070 Prefixes per ASN: 11.71 Origin-only ASes present in the Internet Routing Table: 57742 Origin ASes announcing only one prefix: 24211 Transit ASes present in the Internet Routing Table: 9328 Transit-only ASes present in the Internet Routing Table: 301 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 34 Max AS path prepend of ASN ( 16327) 25 Prefixes from unregistered ASNs in the Routing Table: 2051 Number of instances of unregistered ASNs: 2052 Number of 32-bit ASNs allocated by the RIRs: 30744 Number of 32-bit ASNs visible in the Routing Table: 25217 Prefixes from 32-bit ASNs in the Routing Table: 115629 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: 1108 Number of addresses announced to Internet: 2850590208 Equivalent to 169 /8s, 232 /16s and 142 /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: 261733 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 205480 Total APNIC prefixes after maximum aggregation: 61457 APNIC Deaggregation factor: 3.34 Prefixes being announced from the APNIC address blocks: 199512 Unique aggregates announced from the APNIC address blocks: 84956 APNIC Region origin ASes present in the Internet Routing Table: 10320 APNIC Prefixes per ASN: 19.33 APNIC Region origin ASes announcing only one prefix: 2842 APNIC Region transit ASes present in the Internet Routing Table: 1521 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5410 Number of APNIC addresses announced to Internet: 766799872 Equivalent to 45 /8s, 180 /16s and 112 /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: 233445 Total ARIN prefixes after maximum aggregation: 107633 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 231120 Unique aggregates announced from the ARIN address blocks: 117454 ARIN Region origin ASes present in the Internet Routing Table: 18383 ARIN Prefixes per ASN: 12.57 ARIN Region origin ASes announcing only one prefix: 6747 ARIN Region transit ASes present in the Internet Routing Table: 1880 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: 3171 Number of ARIN addresses announced to Internet: 1078822656 Equivalent to 64 /8s, 77 /16s and 135 /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: 221216 Total RIPE prefixes after maximum aggregation: 104817 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 218001 Unique aggregates announced from the RIPE address blocks: 130496 RIPE Region origin ASes present in the Internet Routing Table: 26836 RIPE Prefixes per ASN: 8.12 RIPE Region origin ASes announcing only one prefix: 11710 RIPE Region transit ASes present in the Internet Routing Table: 3757 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8938 Number of RIPE addresses announced to Internet: 723816704 Equivalent to 43 /8s, 36 /16s and 145 /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: 101870 Total LACNIC prefixes after maximum aggregation: 24033 LACNIC Deaggregation factor: 4.24 Prefixes being announced from the LACNIC address blocks: 103141 Unique aggregates announced from the LACNIC address blocks: 45474 LACNIC Region origin ASes present in the Internet Routing Table: 9456 LACNIC Prefixes per ASN: 10.91 LACNIC Region origin ASes announcing only one prefix: 2432 LACNIC Region transit ASes present in the Internet Routing Table: 1761 Average LACNIC Region AS path length visible: 5.6 Max LACNIC Region AS path length visible: 34 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 7035 Number of LACNIC addresses announced to Internet: 173642496 Equivalent to 10 /8s, 89 /16s and 147 /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: 21558 Total AfriNIC prefixes after maximum aggregation: 4594 AfriNIC Deaggregation factor: 4.69 Prefixes being announced from the AfriNIC address blocks: 32737 Unique aggregates announced from the AfriNIC address blocks: 10250 AfriNIC Region origin ASes present in the Internet Routing Table: 1367 AfriNIC Prefixes per ASN: 23.95 AfriNIC Region origin ASes announcing only one prefix: 480 AfriNIC Region transit ASes present in the Internet Routing Table: 268 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 663 Number of AfriNIC addresses announced to Internet: 106924800 Equivalent to 6 /8s, 95 /16s and 139 /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 5304 666 617 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3318 1330 22 VIETEL-AS-AP Viettel Group, VN 45899 3135 1797 104 VNPT-AS-VN VNPT Corp, VN 9808 2616 9043 62 CMNET-GD Guangdong Mobile Communication 9498 2244 434 220 BBIL-AP BHARTI Airtel Ltd., IN 18403 2135 349 38 FPT-AS-AP The Corporation for Financing 4755 2133 441 193 TATACOMM-AS TATA Communications formerl 4766 2099 11102 557 KIXS-AS-KR Korea Telecom, KR 9394 2075 4898 22 CTTNET China TieTong Telecommunications 23969 1874 314 16 TOT-NET TOT Public Company Limited, TH 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 4035 280 29 VIASAT-SP-BACKBONE, US 11492 3998 266 665 CABLEONE, US 16509 3869 7816 1701 AMAZON-02, US 22773 3532 2970 149 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3374 1324 91 SHAW, CA 16625 2988 1567 2138 AKAMAI-AS, US 209 2400 5079 536 CENTURYLINK-US-LEGACY-QWEST, US 30036 2311 360 114 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2290 2941 1631 FRONTIER-FRTR, US 20115 2141 2795 519 CHARTER-20115, US Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 5927 1599 131 UNI2-AS, ES 39891 3776 203 20 ALJAWWALSTC-AS, SA 8551 3293 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2891 461 1979 AKAMAI-ASN1, US 12389 2447 2248 730 ROSTELECOM-AS, RU 34984 2092 350 560 TELLCOM-AS, TR 9009 2065 218 1098 M247, GB 9121 1922 1691 18 TTNET, TR 13188 1604 100 47 TRIOLAN, UA 8402 1316 562 32 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 6273 3291 597 Uninet S.A. de C.V., MX 10620 3361 534 446 Telmex Colombia S.A., CO 11830 2049 274 77 Instituto Costarricense de Electricidad 6503 1677 327 389 Axtel, S.A.B. de C.V., MX 7303 1557 1030 265 Telecom Argentina S.A., AR 28573 1324 2235 188 CLARO S.A., BR 13999 1229 502 286 Mega Cable, S.A. de C.V., MX 6147 1126 379 39 Telefonica del Peru S.A.A., PE 3816 1086 563 137 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 956 112 70 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1486 393 22 LINKdotNET-AS, EG 24835 1099 566 24 RAYA-AS, EG 36992 981 1337 197 ETISALAT-MISR, EG 36903 875 452 97 MT-MPLS, MA 6713 599 1863 34 IAM-AS, MA 29571 557 68 11 ORANGE-COTE-IVOIRE, CI 37342 482 32 1 MOVITEL, MZ 36935 386 522 40 Vodafone-, EG 23889 373 231 15 MauritiusTelecom, MU 15399 357 45 10 WANANCHI-, KE Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6273 3291 597 Uninet S.A. de C.V., MX 12479 5927 1599 131 UNI2-AS, ES 7545 5304 666 617 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4035 280 29 VIASAT-SP-BACKBONE, US 11492 3998 266 665 CABLEONE, US 16509 3869 7816 1701 AMAZON-02, US 39891 3776 203 20 ALJAWWALSTC-AS, SA 22773 3532 2970 149 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3374 1324 91 SHAW, CA 10620 3361 534 446 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 5927 5796 UNI2-AS, ES 7545 5304 4687 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4035 4006 VIASAT-SP-BACKBONE, US 39891 3776 3756 ALJAWWALSTC-AS, SA 22773 3532 3383 ASN-CXA-ALL-CCI-22773-RDC, US 11492 3998 3333 CABLEONE, US 7552 3318 3296 VIETEL-AS-AP Viettel Group, VN 6327 3374 3283 SHAW, CA 8551 3293 3248 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 3135 3031 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 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 23061 UNALLOCATED 8.39.119.0/24 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 /12:280 /13:573 /14:1145 /15:1908 /16:13367 /17:8081 /18:13692 /19:25303 /20:39298 /21:46768 /22:97826 /23:80999 /24:456203 /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 4911 5927 UNI2-AS, ES 6327 3164 3374 SHAW, CA 11492 3128 3998 CABLEONE, US 7155 3125 4035 VIASAT-SP-BACKBONE, US 39891 2946 3776 ALJAWWALSTC-AS, SA 8551 2753 3293 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2748 3532 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2085 6273 Uninet S.A. de C.V., MX 30036 2059 2311 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1994 2290 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1715 2:1157 3:30 4:17 5:3301 6:48 8:1343 9:1 12:1786 13:495 14:2239 15:73 16:9 17:283 18:79 20:56 23:3342 24:2551 25:4 27:2496 31:2129 32:93 35:40 36:932 37:3225 38:1914 39:323 40:127 41:3385 42:921 43:2101 44:196 45:13525 46:3647 47:276 49:1422 50:1217 51:87 52:1134 54:271 55:697 56:6 57:46 58:1968 59:1028 60:691 61:2195 62:2198 63:1938 64:5064 65:2312 66:4846 67:2833 68:1209 69:3790 70:1427 71:667 72:2775 74:2612 75:1436 76:673 77:1811 78:1951 79:2425 80:1829 81:1573 82:1242 83:1017 84:1202 85:2487 86:553 87:1702 88:1085 89:2692 90:299 91:6909 92:1477 93:2444 94:2603 95:3419 96:1010 97:337 98:966 99:962 100:69 101:1151 102:793 103:23182 104:3556 105:391 106:834 107:1962 108:699 109:3775 110:1769 111:1958 112:1571 113:1316 114:1360 115:1820 116:1748 117:2040 118:2170 119:1675 120:817 121:995 122:2367 123:1874 124:1546 125:1985 128:1360 129:897 130:616 131:1816 132:767 133:299 134:1238 135:271 136:597 137:846 138:2176 139:984 140:648 141:886 142:881 143:1166 144:948 145:323 146:1361 147:997 148:2030 149:1131 150:814 151:1247 152:1424 153:370 154:4653 155:879 156:3324 157:1086 158:761 159:1936 160:1834 161:1013 162:3006 163:776 164:1393 165:1247 166:534 167:1496 168:3670 169:493 170:4231 171:758 172:1879 173:2374 174:1036 175:1015 176:2649 177:4121 178:2717 179:1465 180:2159 181:2454 182:2791 183:1111 184:2399 185:16083 186:3729 187:2538 188:3138 189:2085 190:8318 191:1483 192:10243 193:7366 194:6013 195:4300 196:3401 197:1860 198:6098 199:5910 200:7149 201:4785 202:10147 203:10112 204:4541 205:3083 206:3237 207:3280 208:4000 209:4369 210:3771 211:1869 212:3182 213:2999 214:1171 215:54 216:5911 217:2355 218:849 219:421 220:1983 221:908 222:825 223:1465 End of report

2 years, 4 months

Routing Table Report - Bhutan R&E view

by cscora＠apnic.net

Routing Table Report 05:30 +10GMT Sun 01 Mar, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/bhutan-re/ Analysis Summary ---------------- BGP routing table entries examined: 18526 Prefixes after maximum aggregation (per Origin AS): 10551 Deaggregation factor: 1.76 Unique aggregates announced (without unneeded subnets): 11794 Total ASes present in the Internet Routing Table: 2661 Prefixes per ASN: 6.96 Origin-only ASes present in the Internet Routing Table: 2268 Origin ASes announcing only one prefix: 1037 Transit ASes present in the Internet Routing Table: 393 Transit-only ASes present in the Internet Routing Table: 71 Average AS path length visible in the Internet Routing Table: 5.4 Max AS path length visible: 16 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: 30744 Number of 32-bit ASNs visible in the Routing Table: 479 Prefixes from 32-bit ASNs in the Routing Table: 1386 Number of bogon 32-bit ASNs visible in the Routing Table: 0 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 2 Number of addresses announced to Internet: 210100028 Equivalent to 12 /8s, 133 /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: 1928 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 4675 Total APNIC prefixes after maximum aggregation: 2317 APNIC Deaggregation factor: 2.02 Prefixes being announced from the APNIC address blocks: 4673 Unique aggregates announced from the APNIC address blocks: 2631 APNIC Region origin ASes present in the Internet Routing Table: 523 APNIC Prefixes per ASN: 8.93 APNIC Region origin ASes announcing only one prefix: 215 APNIC Region transit ASes present in the Internet Routing Table: 65 Average APNIC Region AS path length visible: 4.9 Max APNIC Region AS path length visible: 14 Number of APNIC region 32-bit ASNs visible in the Routing Table: 167 Number of APNIC addresses announced to Internet: 47241276 Equivalent to 2 /8s, 208 /16s and 216 /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: 8306 Total ARIN prefixes after maximum aggregation: 4759 ARIN Deaggregation factor: 1.75 Prefixes being announced from the ARIN address blocks: 8329 Unique aggregates announced from the ARIN address blocks: 5391 ARIN Region origin ASes present in the Internet Routing Table: 1196 ARIN Prefixes per ASN: 6.96 ARIN Region origin ASes announcing only one prefix: 437 ARIN Region transit ASes present in the Internet Routing Table: 161 Average ARIN Region AS path length visible: 5.7 Max ARIN Region AS path length visible: 16 Number of ARIN region 32-bit ASNs visible in the Routing Table: 125 Number of ARIN addresses announced to Internet: 97085440 Equivalent to 5 /8s, 201 /16s and 104 /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: 3343 Total RIPE prefixes after maximum aggregation: 2732 RIPE Deaggregation factor: 1.22 Prefixes being announced from the RIPE address blocks: 3342 Unique aggregates announced from the RIPE address blocks: 2777 RIPE Region origin ASes present in the Internet Routing Table: 672 RIPE Prefixes per ASN: 4.97 RIPE Region origin ASes announcing only one prefix: 318 RIPE Region transit ASes present in the Internet Routing Table: 111 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: 116 Number of RIPE addresses announced to Internet: 58678016 Equivalent to 3 /8s, 127 /16s and 91 /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: 1376 Total LACNIC prefixes after maximum aggregation: 552 LACNIC Deaggregation factor: 2.49 Prefixes being announced from the LACNIC address blocks: 1376 Unique aggregates announced from the LACNIC address blocks: 715 LACNIC Region origin ASes present in the Internet Routing Table: 158 LACNIC Prefixes per ASN: 8.71 LACNIC Region origin ASes announcing only one prefix: 52 LACNIC Region transit ASes present in the Internet Routing Table: 24 Average LACNIC Region AS path length visible: 6.2 Max LACNIC Region AS path length visible: 13 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 53 Number of LACNIC addresses announced to Internet: 4582400 Equivalent to 0 /8s, 69 /16s and 236 /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: 804 Total AfriNIC prefixes after maximum aggregation: 173 AfriNIC Deaggregation factor: 4.65 Prefixes being announced from the AfriNIC address blocks: 804 Unique aggregates announced from the AfriNIC address blocks: 278 AfriNIC Region origin ASes present in the Internet Routing Table: 37 AfriNIC Prefixes per ASN: 21.73 AfriNIC Region origin ASes announcing only one prefix: 15 AfriNIC Region transit ASes present in the Internet Routing Table: 8 Average AfriNIC Region AS path length visible: 5.9 Max AfriNIC Region AS path length visible: 9 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 18 Number of AfriNIC addresses announced to Internet: 2512384 Equivalent to 0 /8s, 38 /16s and 86 /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 600 2155 448 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 178 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 128 19 23 NKN-CORE-NW NKN Core Network, IN 4538 124 4192 72 ERX-CERNET-BKB China Education and Rese 4621 81 37 9 UNINET-AS-AP UNINET-, TH 4762 65 4 1 MAHIDOL-BORDER-AS Mahidol University, T Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7896 271 51 7 NU-AS, US 376 222 180 150 RISQ-AS, CA 668 210 750 173 DNIC-AS-00668, US 5786 200 16 1 UPRENET, PR 2152 164 509 97 CSUNET-NW, US 2920 141 43 41 LACOE, US 18558 128 18 4 NETBLK-RCOEK, US 23024 117 7 17 OCDE, US 270 98 248 75 AS270, US 6325 98 169 13 ILLINOIS-CENTURY, 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 78 676 76 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 52 80 49 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 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 263282 37 5 12 FUNDACAO UNIVERSIDADE DO OESTE DE SANTA Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 2018 321 319 72 TENET-1, ZA 36914 103 82 3 KENET-AS, KE 327687 87 29 4 RENU, UG 2561 71 4 34 EUN, EG 8094 55 48 4 PUKNET, ZA 327700 36 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 600 2155 448 SINET-AS Research Organization of Infor 7497 508 412 68 CSTNET-AS-AP Computer Network Informati 2018 321 319 72 TENET-1, ZA 680 272 2012 233 DFN Verein zur Foerderung eines Deutsch 7896 271 51 7 NU-AS, US 376 222 180 150 RISQ-AS, CA 668 210 750 173 DNIC-AS-00668, US 5786 200 16 1 UPRENET, PR 7575 189 370 142 AARNET-AS-AP Australian Academic and Re 786 183 1799 181 JANET Jisc Services Limited, GB Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 7497 508 440 CSTNET-AS-AP Computer Network Information Cente 7896 271 264 NU-AS, US 2018 321 249 TENET-1, ZA 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 128 124 NETBLK-RCOEK, US 55824 128 105 NKN-CORE-NW NKN Core Network, IN Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 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 Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:0 /9:1 /10:2 /11:1 /12:10 /13:19 /14:37 /15:119 /16:2074 /17:375 /18:419 /19:600 /20:884 /21:928 /22:1394 /23:1484 /24:10157 /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 88 103 KENET-AS, KE 42 73 95 WOODYNET-1, US 23024 54 117 OCDE, US 198610 32 33 BEGET-AS, RU 25977 31 45 HCCS, US 28614 31 37 Fundacao Universidade Regional de Blumenau, BR 263282 30 37 FUNDACAO UNIVERSIDADE DO OESTE DE SANTA CATARIN 327700 30 36 MoRENet, MZ 27609 29 45 USC-UNIVERSITY-HOSPITAL, US Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:4 5:23 6:4 8:4 9:1 14:83 18:39 23:4 24:4 31:1 37:6 38:12 40:1 41:112 42:9 43:4 44:5 45:36 46:6 49:8 50:3 52:1 58:1 59:20 60:2 61:4 62:3 63:38 64:65 65:61 66:60 67:46 68:1 69:17 71:1 72:29 74:14 76:32 77:4 78:3 79:10 80:13 81:26 82:19 83:5 84:6 85:35 86:10 87:9 89:9 91:53 92:1 93:25 94:3 95:4 96:6 97:2 98:3 101:4 103:260 104:82 106:1 107:15 108:11 109:13 110:3 111:16 112:4 114:23 116:10 117:63 118:39 119:20 121:26 122:24 123:8 124:40 125:9 128:99 129:231 130:91 131:101 132:27 133:135 134:83 136:203 137:114 138:12 139:5 140:26 141:2 142:42 143:38 144:66 146:116 147:72 148:192 149:17 150:63 151:3 152:31 153:6 154:21 155:50 156:69 157:26 158:21 159:119 160:26 161:16 162:28 163:35 164:155 165:12 166:1 167:16 168:118 169:9 170:66 171:1 172:2 173:8 174:1 175:31 176:8 177:14 178:1 179:22 180:21 182:6 184:8 185:38 186:3 187:17 188:13 189:8 190:29 191:29 192:1411 193:272 194:148 195:103 196:150 197:6 198:513 199:265 200:253 201:23 202:622 203:339 204:336 205:180 206:191 207:173 208:55 209:120 210:164 211:15 212:150 213:4 214:7 216:76 217:15 218:23 219:9 220:26 222:4 End of report

2 years, 4 months

Routing Table Report - Brisbane view

by cscora＠apnic.net

Routing Table Report 05:00 +10GMT Sun 01 Mar, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 812807 Prefixes after maximum aggregation (per Origin AS): 306895 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 389996 Total ASes present in the Internet Routing Table: 67297 Prefixes per ASN: 12.08 Origin-only ASes present in the Internet Routing Table: 57986 Origin ASes announcing only one prefix: 23923 Transit ASes present in the Internet Routing Table: 9311 Transit-only ASes present in the Internet Routing Table: 297 Average AS path length visible in the Internet Routing Table: 4.2 Max AS path length visible: 27 Max AS path prepend of ASN ( 16327) 25 Prefixes from unregistered ASNs in the Routing Table: 1398 Number of instances of unregistered ASNs: 1399 Number of 32-bit ASNs allocated by the RIRs: 30744 Number of 32-bit ASNs visible in the Routing Table: 25363 Prefixes from 32-bit ASNs in the Routing Table: 120726 Number of bogon 32-bit ASNs visible in the Routing Table: 33 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 1110 Number of addresses announced to Internet: 2853106092 Equivalent to 170 /8s, 14 /16s and 241 /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: 275619 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 211015 Total APNIC prefixes after maximum aggregation: 61380 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 204528 Unique aggregates announced from the APNIC address blocks: 85129 APNIC Region origin ASes present in the Internet Routing Table: 10370 APNIC Prefixes per ASN: 19.72 APNIC Region origin ASes announcing only one prefix: 2837 APNIC Region transit ASes present in the Internet Routing Table: 1555 Average APNIC Region AS path length visible: 3.9 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5445 Number of APNIC addresses announced to Internet: 767006892 Equivalent to 45 /8s, 183 /16s and 152 /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: 234986 Total ARIN prefixes after maximum aggregation: 107713 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 232705 Unique aggregates announced from the ARIN address blocks: 117512 ARIN Region origin ASes present in the Internet Routing Table: 18409 ARIN Prefixes per ASN: 12.64 ARIN Region origin ASes announcing only one prefix: 6749 ARIN Region transit ASes present in the Internet Routing Table: 1880 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: 3179 Number of ARIN addresses announced to Internet: 1079026688 Equivalent to 64 /8s, 80 /16s and 164 /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: 232603 Total RIPE prefixes after maximum aggregation: 108208 RIPE Deaggregation factor: 2.15 Prefixes being announced from the RIPE address blocks: 228849 Unique aggregates announced from the RIPE address blocks: 130798 RIPE Region origin ASes present in the Internet Routing Table: 26925 RIPE Prefixes per ASN: 8.50 RIPE Region origin ASes announcing only one prefix: 11688 RIPE Region transit ASes present in the Internet Routing Table: 3709 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: 8979 Number of RIPE addresses announced to Internet: 724388864 Equivalent to 43 /8s, 45 /16s and 76 /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: 109753 Total LACNIC prefixes after maximum aggregation: 24182 LACNIC Deaggregation factor: 4.54 Prefixes being announced from the LACNIC address blocks: 111075 Unique aggregates announced from the LACNIC address blocks: 45649 LACNIC Region origin ASes present in the Internet Routing Table: 9527 LACNIC Prefixes per ASN: 11.66 LACNIC Region origin ASes announcing only one prefix: 2189 LACNIC Region transit ASes present in the Internet Routing Table: 1785 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 24 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 7091 Number of LACNIC addresses announced to Internet: 174319104 Equivalent to 10 /8s, 99 /16s and 230 /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: 23037 Total AfriNIC prefixes after maximum aggregation: 4555 AfriNIC Deaggregation factor: 5.06 Prefixes being announced from the AfriNIC address blocks: 34540 Unique aggregates announced from the AfriNIC address blocks: 9921 AfriNIC Region origin ASes present in the Internet Routing Table: 1378 AfriNIC Prefixes per ASN: 25.07 AfriNIC Region origin ASes announcing only one prefix: 460 AfriNIC Region transit ASes present in the Internet Routing Table: 264 Average AfriNIC Region AS path length visible: 4.6 Max AfriNIC Region AS path length visible: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 669 Number of AfriNIC addresses announced to Internet: 107779840 Equivalent to 6 /8s, 108 /16s and 151 /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 5323 666 622 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3335 1331 24 VIETEL-AS-AP Viettel Group, VN 45899 3195 1797 104 VNPT-AS-VN VNPT Corp, VN 7713 2701 831 493 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2623 9043 61 CMNET-GD Guangdong Mobile Communication 9498 2247 434 220 BBIL-AP BHARTI Airtel Ltd., IN 18403 2196 349 38 FPT-AS-AP The Corporation for Financing 4755 2136 441 193 TATACOMM-AS TATA Communications formerl 4766 2099 11102 557 KIXS-AS-KR Korea Telecom, KR 9394 2078 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 4035 280 29 VIASAT-SP-BACKBONE, US 11492 3998 266 665 CABLEONE, US 16509 3871 7816 1703 AMAZON-02, US 22773 3535 2970 151 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3374 1324 91 SHAW, CA 16625 2995 1570 2141 AKAMAI-AS, US 209 2405 5079 543 CENTURYLINK-US-LEGACY-QWEST, US 30036 2311 360 114 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2290 2941 1631 FRONTIER-FRTR, US 20115 2141 2795 519 CHARTER-20115, US Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 47331 5954 885 3097 TTNET, TR 12479 5928 1599 131 UNI2-AS, ES 39891 3776 203 20 ALJAWWALSTC-AS, SA 8551 3299 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2909 465 1996 AKAMAI-ASN1, US 12389 2447 2248 730 ROSTELECOM-AS, RU 9121 2101 1691 18 TTNET, TR 34984 2092 350 560 TELLCOM-AS, TR 9009 2062 216 1097 M247, GB 13188 1604 100 47 TRIOLAN, UA 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 6271 3291 595 Uninet S.A. de C.V., MX 10620 3361 534 446 Telmex Colombia S.A., CO 11830 2672 369 63 Instituto Costarricense de Electricidad 6503 1676 327 388 Axtel, S.A.B. de C.V., MX 7303 1558 1030 266 Telecom Argentina S.A., AR 28573 1526 2235 188 CLARO S.A., BR 13999 1229 502 286 Mega Cable, S.A. de C.V., MX 6147 1126 379 39 Telefonica del Peru S.A.A., PE 3816 1086 563 137 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 956 112 70 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 1498 393 22 LINKdotNET-AS, EG 24835 1099 566 24 RAYA-AS, EG 36992 1057 1535 74 ETISALAT-MISR, EG 36903 875 452 97 MT-MPLS, MA 6713 599 1863 34 IAM-AS, MA 29571 558 68 11 ORANGE-COTE-IVOIRE, CI 37342 482 32 1 MOVITEL, MZ 23889 478 231 15 MauritiusTelecom, MU 36935 386 522 40 Vodafone-, EG 15399 372 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 6271 3291 595 Uninet S.A. de C.V., MX 47331 5954 885 3097 TTNET, TR 12479 5928 1599 131 UNI2-AS, ES 7545 5323 666 622 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4035 280 29 VIASAT-SP-BACKBONE, US 11492 3998 266 665 CABLEONE, US 16509 3871 7816 1703 AMAZON-02, US 39891 3776 203 20 ALJAWWALSTC-AS, SA 22773 3535 2970 151 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3374 1324 91 SHAW, CA Complete listing at http://thyme.rand.apnic.net/au/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 5928 5797 UNI2-AS, ES 7545 5323 4701 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4035 4006 VIASAT-SP-BACKBONE, US 39891 3776 3756 ALJAWWALSTC-AS, SA 22773 3535 3384 ASN-CXA-ALL-CCI-22773-RDC, US 11492 3998 3333 CABLEONE, US 7552 3335 3311 VIETEL-AS-AP Viettel Group, VN 6327 3374 3283 SHAW, CA 8551 3299 3254 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 3195 3091 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 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 14109 UNALLOCATED 8.38.252.0/24 3356 LEVEL3, US Complete listing at http://thyme.rand.apnic.net/au/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at http://thyme.rand.apnic.net/au/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.136.224.0/24 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 /10:38 /11:98 /12:283 /13:579 /14:1158 /15:1952 /16:13410 /17:8242 /18:13939 /19:26087 /20:40696 /21:48956 /22:100215 /23:84889 /24:472059 /25:41 /26:12 /27:39 /28:31 /29:32 /30:28 /31:2 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 47331 5050 5954 TTNET, TR 12479 4911 5928 UNI2-AS, ES 6327 3164 3374 SHAW, CA 11492 3128 3998 CABLEONE, US 7155 3125 4035 VIASAT-SP-BACKBONE, US 39891 2946 3776 ALJAWWALSTC-AS, SA 8551 2753 3299 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2750 3535 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2085 6271 Uninet S.A. de C.V., MX 30036 2059 2311 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1768 2:1159 3:30 4:17 5:3383 6:48 8:1363 9:1 12:1791 13:495 14:2241 15:74 16:9 17:285 18:79 20:56 23:3366 24:2647 25:4 27:2531 31:2187 32:126 35:40 36:932 37:3282 38:1934 39:324 40:142 41:3703 42:924 43:2149 44:203 45:14181 46:3711 47:277 49:1435 50:1223 51:87 52:1135 54:271 55:707 56:6 57:57 58:2130 59:1055 60:693 61:2264 62:2273 63:1961 64:5093 65:2317 66:4930 67:2884 68:1224 69:3831 70:1428 71:677 72:2777 74:2654 75:1449 76:674 77:1880 78:3500 79:2437 80:1874 81:1691 82:1273 83:1026 84:1224 85:3035 86:578 87:1834 88:2515 89:2728 90:299 91:7025 92:1497 93:2500 94:2724 95:4236 96:1028 97:338 98:967 99:962 100:90 101:1163 102:862 103:23505 104:3566 105:411 106:837 107:1966 108:722 109:3818 110:1777 111:1961 112:1573 113:1375 114:1411 115:2013 116:1786 117:2101 118:2182 119:1773 120:825 121:1057 122:2389 123:1893 124:1566 125:2007 128:1401 129:935 130:620 131:1917 132:790 133:299 134:1247 135:275 136:606 137:1006 138:2409 139:1000 140:599 141:889 142:888 143:1244 144:952 145:325 146:1370 147:1025 148:2062 149:1132 150:819 151:1265 152:1473 153:374 154:4718 155:890 156:3334 157:1094 158:772 159:1941 160:1897 161:1020 162:3037 163:775 164:1429 165:1255 166:536 167:1562 168:3847 169:526 170:4464 171:762 172:1891 173:2399 174:1036 175:1024 176:2736 177:4910 178:2752 179:1627 180:2284 181:2476 182:2806 183:1128 184:2414 185:16327 186:4020 187:2896 188:3274 189:2323 190:8357 191:1775 192:10297 193:7419 194:6081 195:4419 196:3495 197:1981 198:6141 199:5932 200:7322 201:5281 202:10441 203:10447 204:4552 205:3092 206:3268 207:3372 208:4030 209:4398 210:3862 211:1891 212:3236 213:3043 214:1171 215:54 216:5951 217:2482 218:882 219:456 220:2074 221:912 222:877 223:1467 End of report

2 years, 4 months

Routing Table Report - Guam R&E view

by cscora＠apnic.net

Routing Table Report 04:30 +10GMT Sun 01 Mar, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/guam/ Analysis Summary ---------------- BGP routing table entries examined: 19310 Prefixes after maximum aggregation (per Origin AS): 10650 Deaggregation factor: 1.81 Unique aggregates announced (without unneeded subnets): 12529 Total ASes present in the Internet Routing Table: 2600 Prefixes per ASN: 7.43 Origin-only ASes present in the Internet Routing Table: 2224 Origin ASes announcing only one prefix: 1004 Transit ASes present in the Internet Routing Table: 376 Transit-only ASes present in the Internet Routing Table: 68 Average AS path length visible in the Internet Routing Table: 4.9 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: 30744 Number of 32-bit ASNs visible in the Routing Table: 474 Prefixes from 32-bit ASNs in the Routing Table: 1385 Number of bogon 32-bit ASNs visible in the Routing Table: 0 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 3 Number of addresses announced to Internet: 239726182 Equivalent to 14 /8s, 73 /16s and 238 /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: 2517 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 3981 Total APNIC prefixes after maximum aggregation: 1869 APNIC Deaggregation factor: 2.13 Prefixes being announced from the APNIC address blocks: 3993 Unique aggregates announced from the APNIC address blocks: 2199 APNIC Region origin ASes present in the Internet Routing Table: 453 APNIC Prefixes per ASN: 8.81 APNIC Region origin ASes announcing only one prefix: 192 APNIC Region transit ASes present in the Internet Routing Table: 47 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 14 Number of APNIC region 32-bit ASNs visible in the Routing Table: 159 Number of APNIC addresses announced to Internet: 33282426 Equivalent to 1 /8s, 251 /16s and 217 /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: 9709 Total ARIN prefixes after maximum aggregation: 5295 ARIN Deaggregation factor: 1.83 Prefixes being announced from the ARIN address blocks: 9702 Unique aggregates announced from the ARIN address blocks: 6486 ARIN Region origin ASes present in the Internet Routing Table: 1212 ARIN Prefixes per ASN: 8.00 ARIN Region origin ASes announcing only one prefix: 428 ARIN Region transit ASes present in the Internet Routing Table: 161 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: 127 Number of ARIN addresses announced to Internet: 138844700 Equivalent to 8 /8s, 70 /16s and 154 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-399260 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: 3340 Total RIPE prefixes after maximum aggregation: 2700 RIPE Deaggregation factor: 1.24 Prefixes being announced from the RIPE address blocks: 3353 Unique aggregates announced from the RIPE address blocks: 2786 RIPE Region origin ASes present in the Internet Routing Table: 668 RIPE Prefixes per ASN: 5.02 RIPE Region origin ASes announcing only one prefix: 317 RIPE Region transit ASes present in the Internet Routing Table: 109 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: 117 Number of RIPE addresses announced to Internet: 59834752 Equivalent to 3 /8s, 145 /16s and 1 /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: 1459 Total LACNIC prefixes after maximum aggregation: 595 LACNIC Deaggregation factor: 2.45 Prefixes being announced from the LACNIC address blocks: 1457 Unique aggregates announced from the LACNIC address blocks: 776 LACNIC Region origin ASes present in the Internet Routing Table: 159 LACNIC Prefixes per ASN: 9.16 LACNIC Region origin ASes announcing only one prefix: 53 LACNIC Region transit ASes present in the Internet Routing Table: 24 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: 54 Number of LACNIC addresses announced to Internet: 5128400 Equivalent to 0 /8s, 78 /16s and 64 /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: 800 Total AfriNIC prefixes after maximum aggregation: 172 AfriNIC Deaggregation factor: 4.65 Prefixes being announced from the AfriNIC address blocks: 802 Unique aggregates announced from the AfriNIC address blocks: 279 AfriNIC Region origin ASes present in the Internet Routing Table: 36 AfriNIC Prefixes per ASN: 22.28 AfriNIC Region origin ASes announcing only one prefix: 14 AfriNIC Region transit ASes present in the Internet Routing Table: 8 Average AfriNIC Region AS path length visible: 5.4 Max AfriNIC Region AS path length visible: 9 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 17 Number of AfriNIC addresses announced to Internet: 2635264 Equivalent to 0 /8s, 40 /16s and 54 /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 620 2155 448 SINET-AS Research Organization of Infor 7497 508 412 68 CSTNET-AS-AP Computer Network Informati 7575 380 371 146 AARNET-AS-AP Australian Academic and Re 58647 193 18 2 KAGAWAU-AS Kagawa University, JP 55824 127 19 22 NKN-CORE-NW NKN Core Network, IN 4621 81 37 9 UNINET-AS-AP UNINET-, TH 4762 65 4 1 MAHIDOL-BORDER-AS Mahidol University, T 2697 56 4 31 ERX-ERNET-AS Education and Research Net 45773 47 3 5 HECPERN-AS-PK PERN AS Content Servie Pr 9903 46 3 3 RIT-AS-AP Rajamangala Institute of Tech 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 970 2198 213 AMAZON-02, US 7896 271 51 7 NU-AS, US 376 233 180 159 RISQ-AS, CA 668 210 750 173 DNIC-AS-00668, US 5786 200 16 1 UPRENET, PR 2152 169 509 99 CSUNET-NW, US 8075 162 8420 149 MICROSOFT-CORP-MSN-AS-BLOCK, US 2920 145 43 41 LACOE, US 18558 128 18 4 NETBLK-RCOEK, 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 78 676 76 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 52 80 49 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 101 82 3 KENET-AS, KE 327687 86 29 4 RENU, UG 2561 71 4 34 EUN, EG 8094 55 48 4 PUKNET, ZA 327700 36 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 970 2198 213 AMAZON-02, US 2907 620 2155 448 SINET-AS Research Organization of Infor 7497 508 412 68 CSTNET-AS-AP Computer Network Informati 7575 380 371 146 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 271 51 7 NU-AS, US 376 233 180 159 RISQ-AS, CA 668 210 750 173 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 271 264 NU-AS, US 2018 321 249 TENET-1, ZA 7575 380 234 AARNET-AS-AP Australian Academic and Research N 5786 200 199 UPRENET, PR 58647 193 191 KAGAWAU-AS Kagawa University, JP 2907 620 172 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 128 124 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 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 /12:8 /13:18 /14:36 /15:111 /16:2087 /17:397 /18:439 /19:571 /20:845 /21:904 /22:1380 /23:1470 /24:10639 /25:71 /26:62 /27:120 /28:39 /29:84 /30:12 /31:0 /32:5 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 16509 431 970 AMAZON-02, US 8895 159 164 ISU Internet Services Unit (ISU), SA 36914 86 101 KENET-AS, KE 23024 54 117 OCDE, US 58647 34 193 KAGAWAU-AS Kagawa University, JP 198610 32 33 BEGET-AS, RU 25977 31 45 HCCS, US 28614 31 37 Fundacao Universidade Regional de Blumenau, BR 263282 30 37 FUNDACAO UNIVERSIDADE DO OESTE DE SANTA CATARIN 327700 30 36 MoRENet, MZ 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 8:3 13:181 14:83 15:7 18:39 23:8 24:4 31:1 35:1 37:6 38:13 40:3 41:110 42:6 44:5 45:29 46:6 49:6 50:7 52:165 54:44 58:1 59:2 60:2 61:4 62:3 63:38 64:62 65:10 66:60 67:51 68:9 69:22 71:3 72:14 74:19 75:128 76:160 77:4 78:3 79:10 80:13 81:26 82:19 83:5 84:5 85:35 86:10 87:9 89:9 91:53 92:1 93:25 94:3 95:4 96:6 97:2 98:3 99:137 101:4 103:233 104:84 106:1 107:18 108:15 109:13 110:3 111:16 112:4 113:2 116:8 117:2 119:18 121:24 122:16 124:40 125:8 128:86 129:249 130:94 131:109 132:21 133:135 134:78 136:206 137:264 138:22 139:15 140:25 141:4 142:45 143:38 144:66 146:116 147:69 148:194 149:15 150:60 151:4 152:75 153:6 154:21 155:50 156:69 157:27 158:21 159:119 160:33 161:17 162:38 163:36 164:45 165:14 166:1 167:17 168:121 169:9 170:70 171:1 172:1 173:9 174:1 175:26 176:8 177:14 178:1 179:22 180:21 182:9 184:8 185:40 186:3 187:17 188:13 189:8 190:29 191:29 192:1405 193:263 194:126 195:93 196:149 197:6 198:516 199:270 200:249 201:23 202:553 203:280 204:344 205:185 206:191 207:172 208:65 209:129 210:99 211:13 212:150 213:4 214:7 216:82 217:15 218:21 219:9 220:15 221:1 222:2 End of report

2 years, 4 months

Routing Table Report - Japan view

by cscora＠apnic.net

Routing Table Report 04:00 +10GMT Sun 01 Mar, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 797759 Prefixes after maximum aggregation (per Origin AS): 303505 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 389994 Total ASes present in the Internet Routing Table: 67207 Prefixes per ASN: 11.87 Origin-only ASes present in the Internet Routing Table: 57760 Origin ASes announcing only one prefix: 24199 Transit ASes present in the Internet Routing Table: 9447 Transit-only ASes present in the Internet Routing Table: 280 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 34 Max AS path prepend of ASN (206156) 26 Prefixes from unregistered ASNs in the Routing Table: 1181 Number of instances of unregistered ASNs: 1181 Number of 32-bit ASNs allocated by the RIRs: 30744 Number of 32-bit ASNs visible in the Routing Table: 25318 Prefixes from 32-bit ASNs in the Routing Table: 116516 Number of bogon 32-bit ASNs visible in the Routing Table: 16 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 1110 Number of addresses announced to Internet: 2853065600 Equivalent to 170 /8s, 14 /16s and 83 /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: 268348 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 210826 Total APNIC prefixes after maximum aggregation: 61491 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 204060 Unique aggregates announced from the APNIC address blocks: 85158 APNIC Region origin ASes present in the Internet Routing Table: 10375 APNIC Prefixes per ASN: 19.67 APNIC Region origin ASes announcing only one prefix: 2845 APNIC Region transit ASes present in the Internet Routing Table: 1542 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5439 Number of APNIC addresses announced to Internet: 767252736 Equivalent to 45 /8s, 187 /16s and 89 /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: 234116 Total ARIN prefixes after maximum aggregation: 107759 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 231771 Unique aggregates announced from the ARIN address blocks: 117550 ARIN Region origin ASes present in the Internet Routing Table: 18404 ARIN Prefixes per ASN: 12.59 ARIN Region origin ASes announcing only one prefix: 6748 ARIN Region transit ASes present in the Internet Routing Table: 1904 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: 3174 Number of ARIN addresses announced to Internet: 1078964480 Equivalent to 64 /8s, 79 /16s and 177 /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: 226100 Total RIPE prefixes after maximum aggregation: 104950 RIPE Deaggregation factor: 2.15 Prefixes being announced from the RIPE address blocks: 222828 Unique aggregates announced from the RIPE address blocks: 130768 RIPE Region origin ASes present in the Internet Routing Table: 26893 RIPE Prefixes per ASN: 8.29 RIPE Region origin ASes announcing only one prefix: 11711 RIPE Region transit ASes present in the Internet Routing Table: 3821 Average RIPE Region AS path length visible: 4.5 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8960 Number of RIPE addresses announced to Internet: 724266112 Equivalent to 43 /8s, 43 /16s and 108 /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: 103849 Total LACNIC prefixes after maximum aggregation: 24092 LACNIC Deaggregation factor: 4.31 Prefixes being announced from the LACNIC address blocks: 105116 Unique aggregates announced from the LACNIC address blocks: 45579 LACNIC Region origin ASes present in the Internet Routing Table: 9509 LACNIC Prefixes per ASN: 11.05 LACNIC Region origin ASes announcing only one prefix: 2414 LACNIC Region transit ASes present in the Internet Routing Table: 1777 Average LACNIC Region AS path length visible: 5.2 Max LACNIC Region AS path length visible: 31 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 7080 Number of LACNIC addresses announced to Internet: 174258176 Equivalent to 10 /8s, 98 /16s and 248 /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: 21686 Total AfriNIC prefixes after maximum aggregation: 4477 AfriNIC Deaggregation factor: 4.84 Prefixes being announced from the AfriNIC address blocks: 32874 Unique aggregates announced from the AfriNIC address blocks: 9952 AfriNIC Region origin ASes present in the Internet Routing Table: 1373 AfriNIC Prefixes per ASN: 23.94 AfriNIC Region origin ASes announcing only one prefix: 481 AfriNIC Region transit ASes present in the Internet Routing Table: 270 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 665 Number of AfriNIC addresses announced to Internet: 107739392 Equivalent to 6 /8s, 107 /16s and 249 /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 5304 666 617 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4621 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3334 1331 24 VIETEL-AS-AP Viettel Group, VN 45899 3135 1797 104 VNPT-AS-VN VNPT Corp, VN 7713 2701 831 493 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2624 9043 62 CMNET-GD Guangdong Mobile Communication 4766 2288 11102 561 KIXS-AS-KR Korea Telecom, KR 9498 2245 434 221 BBIL-AP BHARTI Airtel Ltd., IN 4755 2139 441 193 TATACOMM-AS TATA Communications formerl 9394 2077 4898 24 CTTNET China TieTong Telecommunications Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7155 4035 280 29 VIASAT-SP-BACKBONE, US 11492 3998 266 665 CABLEONE, US 16509 3871 7816 1703 AMAZON-02, US 22773 3534 2971 151 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3375 1324 92 SHAW, CA 16625 2991 1570 2140 AKAMAI-AS, US 209 2389 5076 534 CENTURYLINK-US-LEGACY-QWEST, US 30036 2311 360 114 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2290 2941 1631 FRONTIER-FRTR, US 20115 2141 2795 519 CHARTER-20115, US Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 5928 1599 131 UNI2-AS, ES 31334 4040 484 13 KABELDEUTSCHLAND-AS, DE 39891 3776 203 20 ALJAWWALSTC-AS, SA 8551 3293 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2908 465 1995 AKAMAI-ASN1, US 12389 2480 2248 731 ROSTELECOM-AS, RU 34984 2092 350 560 TELLCOM-AS, TR 9009 2060 217 1097 M247, GB 9121 1919 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 6272 3291 596 Uninet S.A. de C.V., MX 10620 3361 534 446 Telmex Colombia S.A., CO 11830 2672 369 63 Instituto Costarricense de Electricidad 6503 1673 327 388 Axtel, S.A.B. de C.V., MX 7303 1557 1030 265 Telecom Argentina S.A., AR 28573 1328 2235 188 CLARO S.A., BR 13999 1232 502 289 Mega Cable, S.A. de C.V., MX 6147 1126 379 39 Telefonica del Peru S.A.A., PE 3816 1086 563 137 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 955 112 69 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1498 393 22 LINKdotNET-AS, EG 24835 1099 566 24 RAYA-AS, EG 36992 1057 1535 74 ETISALAT-MISR, EG 36903 875 452 97 MT-MPLS, MA 6713 600 1863 34 IAM-AS, MA 29571 558 68 11 ORANGE-COTE-IVOIRE, CI 37342 482 32 1 MOVITEL, MZ 36935 386 522 40 Vodafone-, EG 23889 373 231 15 MauritiusTelecom, MU 15399 357 45 10 WANANCHI-, KE Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6272 3291 596 Uninet S.A. de C.V., MX 12479 5928 1599 131 UNI2-AS, ES 7545 5304 666 617 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4621 4192 73 ERX-CERNET-BKB China Education and Rese 31334 4040 484 13 KABELDEUTSCHLAND-AS, DE 7155 4035 280 29 VIASAT-SP-BACKBONE, US 11492 3998 266 665 CABLEONE, US 16509 3871 7816 1703 AMAZON-02, US 39891 3776 203 20 ALJAWWALSTC-AS, SA 22773 3534 2971 151 ASN-CXA-ALL-CCI-22773-RDC, US 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 5928 5797 UNI2-AS, ES 7545 5304 4687 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4621 4548 ERX-CERNET-BKB China Education and Research Net 31334 4040 4027 KABELDEUTSCHLAND-AS, DE 7155 4035 4006 VIASAT-SP-BACKBONE, US 39891 3776 3756 ALJAWWALSTC-AS, SA 22773 3534 3383 ASN-CXA-ALL-CCI-22773-RDC, US 11492 3998 3333 CABLEONE, US 7552 3334 3310 VIETEL-AS-AP Viettel Group, VN 6327 3375 3283 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 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 23061 UNALLOCATED 8.39.119.0/24 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 /12:285 /13:579 /14:1158 /15:1911 /16:13379 /17:8132 /18:13819 /19:25646 /20:40380 /21:47562 /22:98571 /23:81498 /24:463393 /25:1289 /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 4911 5928 UNI2-AS, ES 31334 3885 4040 KABELDEUTSCHLAND-AS, DE 6327 3164 3375 SHAW, CA 11492 3128 3998 CABLEONE, US 7155 3125 4035 VIASAT-SP-BACKBONE, US 39891 2946 3776 ALJAWWALSTC-AS, SA 8551 2753 3293 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2748 3534 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2084 6272 Uninet S.A. de C.V., MX 30036 2059 2311 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1546 2:1158 3:30 4:19 5:3310 6:48 8:1379 9:1 12:1786 13:495 14:2241 15:74 16:9 17:285 18:79 20:58 23:3361 24:2647 25:4 27:2497 31:2983 32:103 35:41 36:932 37:3270 38:1923 39:323 40:132 41:3401 42:926 43:2100 44:196 45:13655 46:3662 47:276 49:1425 50:1218 51:87 52:1134 54:271 55:696 56:6 57:48 58:1881 59:1126 60:691 61:2210 62:2198 63:1947 64:5069 65:2314 66:4866 67:2841 68:1209 69:3797 70:1427 71:669 72:2776 74:2638 75:1436 76:673 77:2576 78:1952 79:2429 80:1855 81:1557 82:1244 83:1116 84:1221 85:2495 86:560 87:1730 88:1090 89:2694 90:314 91:7553 92:1484 93:2450 94:2605 95:3729 96:1016 97:337 98:966 99:962 100:85 101:1093 102:795 103:23272 104:3558 105:392 106:836 107:1963 108:704 109:3778 110:1778 111:1995 112:1572 113:1392 114:1517 115:1829 116:1782 117:2048 118:2106 119:1697 120:851 121:1040 122:2367 123:1890 124:1559 125:2033 128:1359 129:897 130:619 131:1827 132:768 133:299 134:1238 135:275 136:602 137:847 138:2187 139:990 140:596 141:886 142:880 143:1177 144:950 145:325 146:1476 147:1016 148:2062 149:1131 150:813 151:1280 152:1429 153:370 154:4661 155:886 156:3327 157:1087 158:762 159:1936 160:1839 161:1018 162:3035 163:753 164:1396 165:1247 166:544 167:1504 168:3687 169:495 170:4250 171:762 172:1882 173:2379 174:1036 175:1014 176:2658 177:4185 178:3015 179:1478 180:2187 181:2455 182:2843 183:1117 184:2401 185:16151 186:3754 187:2588 188:4064 189:2125 190:8323 191:1531 192:10249 193:7377 194:6027 195:4310 196:3405 197:1879 198:6123 199:5917 200:7162 201:5151 202:10424 203:10120 204:4548 205:3077 206:3255 207:3290 208:4015 209:4376 210:4000 211:1981 212:3199 213:3015 214:1171 215:54 216:5923 217:2358 218:874 219:604 220:1981 221:915 222:1002 223:1467 End of report

2 years, 4 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, 4 months

Routing Table Report - Singapore view

by cscora＠apnic.net

Routing Table Report 09:00 +10GMT Sat 29 Feb, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/singapore/ Analysis Summary ---------------- BGP routing table entries examined: 782865 Prefixes after maximum aggregation (per Origin AS): 302591 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 389616 Total ASes present in the Internet Routing Table: 67029 Prefixes per ASN: 11.68 Origin-only ASes present in the Internet Routing Table: 57770 Origin ASes announcing only one prefix: 24207 Transit ASes present in the Internet Routing Table: 9259 Transit-only ASes present in the Internet Routing Table: 281 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 31 Max AS path prepend of ASN ( 16327) 25 Prefixes from unregistered ASNs in the Routing Table: 1167 Number of instances of unregistered ASNs: 1175 Number of 32-bit ASNs allocated by the RIRs: 30732 Number of 32-bit ASNs visible in the Routing Table: 25266 Prefixes from 32-bit ASNs in the Routing Table: 115929 Number of bogon 32-bit ASNs visible in the Routing Table: 8 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 1101 Number of addresses announced to Internet: 2853148416 Equivalent to 170 /8s, 15 /16s and 151 /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: 262322 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 202828 Total APNIC prefixes after maximum aggregation: 60871 APNIC Deaggregation factor: 3.33 Prefixes being announced from the APNIC address blocks: 196154 Unique aggregates announced from the APNIC address blocks: 84945 APNIC Region origin ASes present in the Internet Routing Table: 10293 APNIC Prefixes per ASN: 19.06 APNIC Region origin ASes announcing only one prefix: 2843 APNIC Region transit ASes present in the Internet Routing Table: 1506 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5407 Number of APNIC addresses announced to Internet: 767532288 Equivalent to 45 /8s, 191 /16s and 157 /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: 232838 Total ARIN prefixes after maximum aggregation: 107444 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 230490 Unique aggregates announced from the ARIN address blocks: 117423 ARIN Region origin ASes present in the Internet Routing Table: 18347 ARIN Prefixes per ASN: 12.56 ARIN Region origin ASes announcing only one prefix: 6747 ARIN Region transit ASes present in the Internet Routing Table: 1830 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 21 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3166 Number of ARIN addresses announced to Internet: 1078876160 Equivalent to 64 /8s, 78 /16s and 88 /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: 221140 Total RIPE prefixes after maximum aggregation: 104966 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 217804 Unique aggregates announced from the RIPE address blocks: 130672 RIPE Region origin ASes present in the Internet Routing Table: 26871 RIPE Prefixes per ASN: 8.11 RIPE Region origin ASes announcing only one prefix: 11716 RIPE Region transit ASes present in the Internet Routing Table: 3770 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 31 Number of RIPE region 32-bit ASNs visible in the Routing Table: 8952 Number of RIPE addresses announced to Internet: 724216320 Equivalent to 43 /8s, 42 /16s and 170 /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: 103235 Total LACNIC prefixes after maximum aggregation: 24109 LACNIC Deaggregation factor: 4.28 Prefixes being announced from the LACNIC address blocks: 104505 Unique aggregates announced from the LACNIC address blocks: 45644 LACNIC Region origin ASes present in the Internet Routing Table: 9505 LACNIC Prefixes per ASN: 10.99 LACNIC Region origin ASes announcing only one prefix: 2421 LACNIC Region transit ASes present in the Internet Routing Table: 1774 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: 7076 Number of LACNIC addresses announced to Internet: 174215424 Equivalent to 10 /8s, 98 /16s and 81 /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: 21657 Total AfriNIC prefixes after maximum aggregation: 4472 AfriNIC Deaggregation factor: 4.84 Prefixes being announced from the AfriNIC address blocks: 32811 Unique aggregates announced from the AfriNIC address blocks: 9951 AfriNIC Region origin ASes present in the Internet Routing Table: 1372 AfriNIC Prefixes per ASN: 23.91 AfriNIC Region origin ASes announcing only one prefix: 480 AfriNIC Region transit ASes present in the Internet Routing Table: 267 Average AfriNIC Region AS path length visible: 4.2 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 665 Number of AfriNIC addresses announced to Internet: 107725056 Equivalent to 6 /8s, 107 /16s and 193 /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 5187 638 596 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3323 1330 22 VIETEL-AS-AP Viettel Group, VN 45899 3135 1797 104 VNPT-AS-VN VNPT Corp, VN 7713 2697 814 495 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2616 9043 62 CMNET-GD Guangdong Mobile Communication 9498 2244 434 220 BBIL-AP BHARTI Airtel Ltd., IN 4755 2138 441 193 TATACOMM-AS TATA Communications formerl 4766 2097 11102 556 KIXS-AS-KR Korea Telecom, KR 9394 2075 4898 22 CTTNET China TieTong Telecommunications 9829 1915 1327 58 BSNL-NIB National Internet Backbone, IN Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7155 4035 280 29 VIASAT-SP-BACKBONE, US 11492 3998 266 665 CABLEONE, US 16509 3870 7816 1703 AMAZON-02, US 22773 3514 2971 151 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3375 1324 91 SHAW, CA 16625 2991 1570 2140 AKAMAI-AS, US 209 2370 5077 536 CENTURYLINK-US-LEGACY-QWEST, US 30036 2311 360 114 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2290 2941 1631 FRONTIER-FRTR, US 20115 2132 2794 516 CHARTER-20115, US Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 5928 1599 131 UNI2-AS, ES 39891 3776 203 20 ALJAWWALSTC-AS, SA 8551 3292 379 44 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2900 464 1987 AKAMAI-ASN1, US 12389 2447 2248 730 ROSTELECOM-AS, RU 34984 2092 350 560 TELLCOM-AS, TR 9009 2065 218 1098 M247, GB 9121 1612 1691 18 TTNET, TR 13188 1604 100 47 TRIOLAN, UA 8402 1315 562 32 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 6268 3291 595 Uninet S.A. de C.V., MX 10620 3359 534 449 Telmex Colombia S.A., CO 11830 2672 369 63 Instituto Costarricense de Electricidad 6503 1677 327 389 Axtel, S.A.B. de C.V., MX 7303 1558 1030 266 Telecom Argentina S.A., AR 28573 1325 2236 189 CLARO S.A., BR 13999 1229 502 286 Mega Cable, S.A. de C.V., MX 6147 1126 379 39 Telefonica del Peru S.A.A., PE 3816 1086 563 137 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 956 112 70 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 1499 393 22 LINKdotNET-AS, EG 24835 1099 566 24 RAYA-AS, EG 36992 1057 1535 74 ETISALAT-MISR, EG 36903 875 452 97 MT-MPLS, MA 6713 599 1863 34 IAM-AS, MA 29571 557 68 11 ORANGE-COTE-IVOIRE, CI 37342 482 32 1 MOVITEL, MZ 36935 387 522 40 Vodafone-, EG 23889 373 231 15 MauritiusTelecom, MU 15399 357 45 10 WANANCHI-, KE Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6268 3291 595 Uninet S.A. de C.V., MX 12479 5928 1599 131 UNI2-AS, ES 7545 5187 638 596 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4035 280 29 VIASAT-SP-BACKBONE, US 11492 3998 266 665 CABLEONE, US 16509 3870 7816 1703 AMAZON-02, US 39891 3776 203 20 ALJAWWALSTC-AS, SA 22773 3514 2971 151 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3375 1324 91 SHAW, CA 10620 3359 534 449 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 5928 5797 UNI2-AS, ES 7545 5187 4591 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4035 4006 VIASAT-SP-BACKBONE, US 39891 3776 3756 ALJAWWALSTC-AS, SA 22773 3514 3363 ASN-CXA-ALL-CCI-22773-RDC, US 11492 3998 3333 CABLEONE, US 7552 3323 3301 VIETEL-AS-AP Viettel Group, VN 6327 3375 3284 SHAW, CA 8551 3292 3248 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 3135 3031 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 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 23061 UNALLOCATED 8.39.119.0/24 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 /12:281 /13:577 /14:1153 /15:1904 /16:13358 /17:8070 /18:13648 /19:25275 /20:38915 /21:46654 /22:97757 /23:80486 /24:454633 /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 4911 5928 UNI2-AS, ES 6327 3165 3375 SHAW, CA 11492 3128 3998 CABLEONE, US 7155 3125 4035 VIASAT-SP-BACKBONE, US 39891 2946 3776 ALJAWWALSTC-AS, SA 8551 2753 3292 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2729 3514 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2083 6268 Uninet S.A. de C.V., MX 30036 2059 2311 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 2020 2672 Instituto Costarricense de Electricidad y Telec Complete listing at http://thyme.rand.apnic.net/singapore/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1512 2:1155 3:30 4:17 5:3311 6:48 8:1339 9:1 12:1787 13:495 14:2215 15:73 16:9 17:285 18:79 20:56 23:3344 24:2594 25:2 27:2482 31:2131 32:89 35:40 36:931 37:3262 38:1901 39:323 40:122 41:3392 42:623 43:2066 44:197 45:13567 46:3648 47:276 49:1414 50:1219 51:87 52:1134 54:271 55:697 56:6 57:46 58:1757 59:1030 60:690 61:2161 62:2198 63:1938 64:5054 65:2311 66:4845 67:2837 68:1207 69:3790 70:1423 71:667 72:2772 74:2603 75:1436 76:673 77:1813 78:1900 79:2428 80:1833 81:1556 82:1244 83:1017 84:1202 85:2437 86:552 87:1730 88:1047 89:2690 90:299 91:6922 92:1477 93:2447 94:2604 95:3412 96:1010 97:337 98:964 99:962 100:69 101:943 102:790 103:23077 104:3563 105:392 106:834 107:1963 108:698 109:3774 110:1757 111:1957 112:1568 113:1275 114:1343 115:1759 116:1735 117:2035 118:2074 119:1660 120:809 121:980 122:2351 123:1866 124:1540 125:1981 128:1306 129:892 130:610 131:1821 132:757 133:299 134:1231 135:274 136:598 137:831 138:2186 139:982 140:589 141:886 142:868 143:1177 144:947 145:323 146:1350 147:1001 148:2064 149:1120 150:811 151:1265 152:1457 153:370 154:4649 155:892 156:3321 157:1080 158:765 159:1931 160:1836 161:1015 162:3004 163:779 164:1431 165:1245 166:534 167:1498 168:3662 169:489 170:4243 171:752 172:1882 173:2372 174:1035 175:999 176:2633 177:4179 178:2719 179:1476 180:2165 181:2456 182:2800 183:1103 184:2399 185:16134 186:3733 187:2584 188:3134 189:2122 190:8313 191:1527 192:10211 193:7339 194:6025 195:4303 196:3407 197:1881 198:6070 199:5894 200:7157 201:5147 202:9966 203:9994 204:4495 205:3074 206:3181 207:3224 208:4000 209:4359 210:3707 211:1863 212:3172 213:2998 214:1175 215:54 216:5916 217:2353 218:847 219:420 220:1964 221:907 222:823 223:1457 End of report

2 years, 4 months

Routing Table Report - London view

by cscora＠apnic.net

Routing Table Report 08:00 +10GMT Sat 29 Feb, 2020 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 789558 Prefixes after maximum aggregation (per Origin AS): 305925 Deaggregation factor: 2.58 Unique aggregates announced (without unneeded subnets): 390256 Total ASes present in the Internet Routing Table: 67058 Prefixes per ASN: 11.77 Origin-only ASes present in the Internet Routing Table: 57887 Origin ASes announcing only one prefix: 24209 Transit ASes present in the Internet Routing Table: 9171 Transit-only ASes present in the Internet Routing Table: 269 Average AS path length visible in the Internet Routing Table: 3.9 Max AS path length visible: 32 Max AS path prepend of ASN ( 27768) 29 Prefixes from unregistered ASNs in the Routing Table: 1207 Number of instances of unregistered ASNs: 1213 Number of 32-bit ASNs allocated by the RIRs: 30732 Number of 32-bit ASNs visible in the Routing Table: 25273 Prefixes from 32-bit ASNs in the Routing Table: 115930 Number of bogon 32-bit ASNs visible in the Routing Table: 42 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 1087 Number of addresses announced to Internet: 2853042944 Equivalent to 170 /8s, 13 /16s and 251 /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: 267694 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 202742 Total APNIC prefixes after maximum aggregation: 60911 APNIC Deaggregation factor: 3.33 Prefixes being announced from the APNIC address blocks: 196090 Unique aggregates announced from the APNIC address blocks: 85040 APNIC Region origin ASes present in the Internet Routing Table: 10288 APNIC Prefixes per ASN: 19.06 APNIC Region origin ASes announcing only one prefix: 2843 APNIC Region transit ASes present in the Internet Routing Table: 1483 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5402 Number of APNIC addresses announced to Internet: 767496960 Equivalent to 45 /8s, 191 /16s and 19 /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: 233208 Total ARIN prefixes after maximum aggregation: 107561 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 230914 Unique aggregates announced from the ARIN address blocks: 117466 ARIN Region origin ASes present in the Internet Routing Table: 18361 ARIN Prefixes per ASN: 12.58 ARIN Region origin ASes announcing only one prefix: 6732 ARIN Region transit ASes present in the Internet Routing Table: 1846 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: 3165 Number of ARIN addresses announced to Internet: 1079088384 Equivalent to 64 /8s, 81 /16s and 149 /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: 228223 Total RIPE prefixes after maximum aggregation: 107996 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 224555 Unique aggregates announced from the RIPE address blocks: 130786 RIPE Region origin ASes present in the Internet Routing Table: 26880 RIPE Prefixes per ASN: 8.35 RIPE Region origin ASes announcing only one prefix: 11719 RIPE Region transit ASes present in the Internet Routing Table: 3692 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: 8963 Number of RIPE addresses announced to Internet: 724208384 Equivalent to 43 /8s, 42 /16s and 139 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-210331 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: 102542 Total LACNIC prefixes after maximum aggregation: 24228 LACNIC Deaggregation factor: 4.23 Prefixes being announced from the LACNIC address blocks: 103853 Unique aggregates announced from the LACNIC address blocks: 45904 LACNIC Region origin ASes present in the Internet Routing Table: 9508 LACNIC Prefixes per ASN: 10.92 LACNIC Region origin ASes announcing only one prefix: 2433 LACNIC Region transit ASes present in the Internet Routing Table: 1774 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 32 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 7078 Number of LACNIC addresses announced to Internet: 173953792 Equivalent to 10 /8s, 94 /16s and 83 /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: 21636 Total AfriNIC prefixes after maximum aggregation: 4473 AfriNIC Deaggregation factor: 4.84 Prefixes being announced from the AfriNIC address blocks: 33059 Unique aggregates announced from the AfriNIC address blocks: 10061 AfriNIC Region origin ASes present in the Internet Routing Table: 1373 AfriNIC Prefixes per ASN: 24.08 AfriNIC Region origin ASes announcing only one prefix: 482 AfriNIC Region transit ASes present in the Internet Routing Table: 267 Average AfriNIC Region AS path length visible: 4.1 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 665 Number of AfriNIC addresses announced to Internet: 107726080 Equivalent to 6 /8s, 107 /16s and 197 /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 5301 666 613 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3322 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 3135 1797 104 VNPT-AS-VN VNPT Corp, VN 7713 2700 831 493 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2614 9043 60 CMNET-GD Guangdong Mobile Communication 9498 2244 434 220 BBIL-AP BHARTI Airtel Ltd., IN 4755 2139 441 194 TATACOMM-AS TATA Communications formerl 4766 2096 11102 556 KIXS-AS-KR Korea Telecom, KR 9394 2075 4898 22 CTTNET China TieTong Telecommunications 9829 1909 1327 58 BSNL-NIB National Internet Backbone, IN Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7155 4035 280 29 VIASAT-SP-BACKBONE, US 11492 3998 266 665 CABLEONE, US 16509 3867 7816 1700 AMAZON-02, US 22773 3536 2971 153 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3374 1324 92 SHAW, CA 16625 2991 1570 2140 AKAMAI-AS, US 209 2387 5069 540 CENTURYLINK-US-LEGACY-QWEST, US 30036 2311 360 114 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2290 2941 1631 FRONTIER-FRTR, US 20115 2141 2795 519 CHARTER-20115, US Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 47331 6224 926 3052 TTNET, TR 12479 5928 1599 131 UNI2-AS, ES 39891 3776 203 20 ALJAWWALSTC-AS, SA 8551 3293 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2902 464 1991 AKAMAI-ASN1, US 12389 2446 2248 730 ROSTELECOM-AS, RU 34984 2092 350 560 TELLCOM-AS, TR 9009 2066 218 1099 M247, GB 9121 1830 1691 18 TTNET, TR 13188 1604 100 47 TRIOLAN, UA 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 6265 3291 594 Uninet S.A. de C.V., MX 10620 3359 534 449 Telmex Colombia S.A., CO 11830 2202 302 156 Instituto Costarricense de Electricidad 6503 1677 327 389 Axtel, S.A.B. de C.V., MX 7303 1559 1031 263 Telecom Argentina S.A., AR 28573 1325 2236 189 CLARO S.A., BR 13999 1229 502 286 Mega Cable, S.A. de C.V., MX 6147 1126 379 39 Telefonica del Peru S.A.A., PE 3816 1085 562 136 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 955 112 70 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 1499 393 22 LINKdotNET-AS, EG 24835 1099 566 24 RAYA-AS, EG 36992 1057 1535 74 ETISALAT-MISR, EG 36903 875 452 97 MT-MPLS, MA 6713 599 1863 34 IAM-AS, MA 29571 557 68 11 ORANGE-COTE-IVOIRE, CI 37342 482 32 1 MOVITEL, MZ 36935 387 522 40 Vodafone-, EG 23889 373 231 15 MauritiusTelecom, MU 15399 357 45 10 WANANCHI-, KE Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 6265 3291 594 Uninet S.A. de C.V., MX 47331 6224 926 3052 TTNET, TR 12479 5928 1599 131 UNI2-AS, ES 7545 5301 666 613 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4035 280 29 VIASAT-SP-BACKBONE, US 11492 3998 266 665 CABLEONE, US 16509 3867 7816 1700 AMAZON-02, US 39891 3776 203 20 ALJAWWALSTC-AS, SA 22773 3536 2971 153 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3374 1324 92 SHAW, CA Complete listing at http://thyme.rand.apnic.net/london/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 5928 5797 UNI2-AS, ES 7545 5301 4688 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4035 4006 VIASAT-SP-BACKBONE, US 39891 3776 3756 ALJAWWALSTC-AS, SA 22773 3536 3383 ASN-CXA-ALL-CCI-22773-RDC, US 11492 3998 3333 CABLEONE, US 7552 3322 3301 VIETEL-AS-AP Viettel Group, VN 6327 3374 3282 SHAW, CA 8551 3293 3248 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 47331 6224 3172 TTNET, TR 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 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 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US Complete listing at http://thyme.rand.apnic.net/london/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.136.224.0/24 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 /12:280 /13:577 /14:1157 /15:1911 /16:13367 /17:8081 /18:13738 /19:25375 /20:38912 /21:47582 /22:98387 /23:80931 /24:459104 /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 5278 6224 TTNET, TR 12479 4911 5928 UNI2-AS, ES 6327 3164 3374 SHAW, CA 11492 3128 3998 CABLEONE, US 7155 3125 4035 VIASAT-SP-BACKBONE, US 39891 2946 3776 ALJAWWALSTC-AS, SA 8551 2753 3293 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2749 3536 ASN-CXA-ALL-CCI-22773-RDC, US 8151 2080 6265 Uninet S.A. de C.V., MX 30036 2059 2311 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1512 2:1156 3:30 4:17 5:3312 6:48 8:1339 9:1 12:1791 13:495 14:2228 15:73 16:9 17:285 18:79 20:56 23:3353 24:2647 25:2 27:2492 31:2133 32:86 35:41 36:931 37:3262 38:1909 39:321 40:131 41:3427 42:622 43:2062 44:198 45:13559 46:3657 47:276 49:1413 50:1219 51:87 52:1134 54:271 55:707 56:6 57:53 58:1740 59:1031 60:691 61:2161 62:2202 63:1946 64:5064 65:2309 66:4858 67:2836 68:1208 69:3799 70:1426 71:668 72:2772 74:2637 75:1438 76:672 77:1814 78:3438 79:2428 80:1834 81:1667 82:1254 83:1018 84:1208 85:3007 86:554 87:1726 88:2446 89:2693 90:299 91:6924 92:1484 93:2447 94:2605 95:4207 96:1021 97:337 98:966 99:962 100:69 101:932 102:788 103:23028 104:3553 105:392 106:832 107:1947 108:700 109:3773 110:1767 111:1955 112:1568 113:1275 114:1343 115:1786 116:1733 117:2039 118:2074 119:1660 120:810 121:981 122:2351 123:1868 124:1540 125:1983 128:1312 129:892 130:608 131:1818 132:757 133:299 134:1231 135:274 136:598 137:836 138:2180 139:981 140:590 141:886 142:869 143:1178 144:945 145:324 146:1349 147:1010 148:2060 149:1120 150:811 151:1265 152:1458 153:370 154:4652 155:885 156:3321 157:1079 158:764 159:1931 160:1837 161:1015 162:3007 163:779 164:1433 165:1245 166:534 167:1482 168:3655 169:489 170:4246 171:752 172:1884 173:2369 174:1036 175:998 176:2635 177:4133 178:2718 179:1469 180:2165 181:2454 182:2799 183:1085 184:2411 185:16162 186:3723 187:2583 188:3136 189:2120 190:8316 191:1518 192:10211 193:7346 194:6030 195:4305 196:3397 197:1883 198:6079 199:5903 200:7145 201:4919 202:9990 203:10005 204:4507 205:3083 206:3192 207:3238 208:4005 209:4359 210:3707 211:1862 212:3190 213:3000 214:1175 215:54 216:5923 217:2359 218:845 219:419 220:1977 221:906 222:820 223:1455 End of report

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bgp-stats February 2020