bgp-stats January 2021

bgp-stats@lists.apnic.net

2 participants
218 discussions

by cscora＠apnic.net

Routing Table Report 09:00 +10GMT Mon 01 Feb, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/singapore/ Analysis Summary ---------------- BGP routing table entries examined: 816982 Prefixes after maximum aggregation (per Origin AS): 314028 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 400512 Total ASes present in the Internet Routing Table: 70081 Prefixes per ASN: 11.66 Origin-only ASes present in the Internet Routing Table: 60384 Origin ASes announcing only one prefix: 24962 Transit ASes present in the Internet Routing Table: 9697 Transit-only ASes present in the Internet Routing Table: 307 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 31 Max AS path prepend of ASN ( 45582) 27 Prefixes from unregistered ASNs in the Routing Table: 851 Number of instances of unregistered ASNs: 853 Number of 32-bit ASNs allocated by the RIRs: 34892 Number of 32-bit ASNs visible in the Routing Table: 28807 Prefixes from 32-bit ASNs in the Routing Table: 129537 Number of bogon 32-bit ASNs visible in the Routing Table: 3 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 704 Number of addresses announced to Internet: 2910135296 Equivalent to 173 /8s, 117 /16s and 36 /24s Percentage of available address space announced: 78.6 Percentage of allocated address space announced: 78.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 277233 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 207231 Total APNIC prefixes after maximum aggregation: 62466 APNIC Deaggregation factor: 3.32 Prefixes being announced from the APNIC address blocks: 203167 Unique aggregates announced from the APNIC address blocks: 87353 APNIC Region origin ASes present in the Internet Routing Table: 11081 APNIC Prefixes per ASN: 18.33 APNIC Region origin ASes announcing only one prefix: 3165 APNIC Region transit ASes present in the Internet Routing Table: 1551 Average APNIC Region AS path length visible: 4.2 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6278 Number of APNIC addresses announced to Internet: 770264064 Equivalent to 45 /8s, 233 /16s and 76 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 241297 Total ARIN prefixes after maximum aggregation: 111188 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 241808 Unique aggregates announced from the ARIN address blocks: 116055 ARIN Region origin ASes present in the Internet Routing Table: 18577 ARIN Prefixes per ASN: 13.02 ARIN Region origin ASes announcing only one prefix: 6758 ARIN Region transit ASes present in the Internet Routing Table: 1863 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3662 Number of ARIN addresses announced to Internet: 1148039168 Equivalent to 68 /8s, 109 /16s and 176 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-401308 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 231499 Total RIPE prefixes after maximum aggregation: 108695 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 227396 Unique aggregates announced from the RIPE address blocks: 138202 RIPE Region origin ASes present in the Internet Routing Table: 27657 RIPE Prefixes per ASN: 8.22 RIPE Region origin ASes announcing only one prefix: 11925 RIPE Region transit ASes present in the Internet Routing Table: 3866 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9859 Number of RIPE addresses announced to Internet: 709570560 Equivalent to 42 /8s, 75 /16s and 48 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-213403 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 111585 Total LACNIC prefixes after maximum aggregation: 26106 LACNIC Deaggregation factor: 4.27 Prefixes being announced from the LACNIC address blocks: 112713 Unique aggregates announced from the LACNIC address blocks: 48203 LACNIC Region origin ASes present in the Internet Routing Table: 10642 LACNIC Prefixes per ASN: 10.59 LACNIC Region origin ASes announcing only one prefix: 2619 LACNIC Region transit ASes present in the Internet Routing Table: 1995 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: 8243 Number of LACNIC addresses announced to Internet: 174131200 Equivalent to 10 /8s, 97 /16s and 8 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 24519 Total AfriNIC prefixes after maximum aggregation: 4890 AfriNIC Deaggregation factor: 5.01 Prefixes being announced from the AfriNIC address blocks: 31194 Unique aggregates announced from the AfriNIC address blocks: 10042 AfriNIC Region origin ASes present in the Internet Routing Table: 1439 AfriNIC Prefixes per ASN: 21.68 AfriNIC Region origin ASes announcing only one prefix: 495 AfriNIC Region transit ASes present in the Internet Routing Table: 281 Average AfriNIC Region AS path length visible: 4.4 Max AfriNIC Region AS path length visible: 29 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 765 Number of AfriNIC addresses announced to Internet: 107629568 Equivalent to 6 /8s, 106 /16s and 76 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 5711 777 657 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3559 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3219 934 526 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2874 1896 55 VNPT-AS-VN VNPT Corp, VN 9808 2625 9044 57 CMNET-GD Guangdong Mobile Communication 9498 2298 466 226 BBIL-AP BHARTI Airtel Ltd., IN 4766 2222 11360 565 KIXS-AS-KR Korea Telecom, KR 4755 2119 437 186 TATACOMM-AS TATA Communications formerl 45090 2074 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 9394 2040 4913 16 CTTNET China TieTong Telecommunications Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 11492 4760 316 749 CABLEONE, US 16509 4743 9086 2160 AMAZON-02, US 7155 4036 264 32 VIASAT-SP-BACKBONE, US 22773 3791 2978 219 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3329 1317 71 SHAW, CA 16625 3230 1690 2305 AKAMAI-AS, US 209 2515 5060 506 CENTURYLINK-US-LEGACY-QWEST, US 30036 2502 369 120 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2355 3000 1642 FRONTIER-FRTR, US 5972 2181 437 779 DNIC-ASBLK-05800-06055, 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 6267 1700 146 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3363 3358 178 AKAMAI-ASN1, NL 8551 3193 379 44 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2843 2282 889 ROSTELECOM-AS, RU 9009 2313 234 1248 M247, GB 34984 2172 354 578 TELLCOM-AS, TR 13188 1611 100 23 TRIOLAN, UA 58224 1502 870 547 TCI, IR 61317 1410 206 671 ASDETUK http://www.heficed.com, GB Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8153 3403 588 Uninet S.A. de C.V., MX 10620 3403 526 602 Telmex Colombia S.A., CO 11830 2564 369 63 Instituto Costarricense de Electricidad 13999 1618 433 416 Mega Cable, S.A. de C.V., MX 6503 1441 311 476 Axtel, S.A.B. de C.V., MX 7303 1437 911 263 Telecom Argentina S.A., AR 28573 1362 2259 219 CLARO S.A., BR 6147 1160 379 39 Telefonica del Peru S.A.A., PE 3816 1141 559 142 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 994 211 412 Techtel LMDS Comunicaciones Interactiva Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1578 393 21 LINKdotNET-AS, EG 24835 1292 480 28 RAYA-AS, EG 36992 1184 1537 169 ETISALAT-MISR, EG 36903 978 510 101 MT-MPLS, MA 29571 702 68 11 ORANGE-COTE-IVOIRE, CI 6713 533 1863 34 IAM-AS, MA 37342 486 32 1 MOVITEL, MZ 36935 478 522 40 Vodafone-, EG 23889 454 232 16 MauritiusTelecom, MU 15399 440 46 16 WANANCHI-, KE Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8153 3403 588 Uninet S.A. de C.V., MX 12479 6267 1700 146 UNI2-AS, ES 7545 5711 777 657 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4760 316 749 CABLEONE, US 16509 4743 9086 2160 AMAZON-02, US 7155 4036 264 32 VIASAT-SP-BACKBONE, US 22773 3791 2978 219 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3559 1330 19 VIETEL-AS-AP Viettel Group, VN 39891 3459 195 22 ALJAWWALSTC-AS, SA 10620 3403 526 602 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 6267 6121 UNI2-AS, ES 7545 5711 5054 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4760 4011 CABLEONE, US 7155 4036 4004 VIASAT-SP-BACKBONE, US 22773 3791 3572 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3559 3540 VIETEL-AS-AP Viettel Group, VN 39891 3459 3437 ALJAWWALSTC-AS, SA 6327 3329 3258 SHAW, CA 20940 3363 3185 AKAMAI-ASN1, NL 8551 3193 3149 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo Complete listing at http://thyme.rand.apnic.net/singapore/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 393489 UNALLOCATED 12.7.109.0/24 7018 ATT-INTERNET4, US Complete listing at http://thyme.rand.apnic.net/singapore/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 397881 STINGERS, US Transit: 398481 REDMERCURY, US 23.226.240.0/20 Origin: 40430 UNASSIGNED 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 No. 14, Jala Complete listing at http://thyme.rand.apnic.net/singapore/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:11 /9:12 /10:39 /11:100 /12:290 /13:579 /14:1174 /15:1917 /16:13432 /17:8149 /18:13452 /19:25039 /20:39531 /21:48794 /22:102316 /23:86322 /24:475825 /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 5234 6267 UNI2-AS, ES 11492 3819 4760 CABLEONE, US 6327 3135 3329 SHAW, CA 7155 3124 4036 VIASAT-SP-BACKBONE, US 22773 2881 3791 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3459 ALJAWWALSTC-AS, SA 8151 2766 8153 Uninet S.A. de C.V., MX 8551 2655 3193 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2227 2502 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2010 2355 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/singapore/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1607 2:1182 3:88 4:18 5:3577 6:65 7:5 8:1454 9:1 11:36 12:1756 13:349 14:2357 15:74 16:15 17:313 18:94 20:113 22:188 23:4231 24:2317 25:3 27:2350 31:2173 32:103 34:2 35:38 36:1080 37:3578 38:2034 39:426 40:149 41:3767 42:597 43:2056 44:229 45:14696 46:3633 47:253 49:1587 50:1690 51:97 52:1172 54:217 55:777 56:6 57:54 58:1641 59:1039 60:821 61:2206 62:2197 63:1974 64:5201 65:2342 66:5089 67:2927 68:1167 69:4000 70:1389 71:686 72:3096 74:2562 75:1471 76:689 77:2007 78:1721 79:2447 80:1771 81:1511 82:1264 83:1111 84:1233 85:2606 86:608 87:1789 88:984 89:2846 90:383 91:7219 92:1604 93:2525 94:2880 95:3466 96:1223 97:343 98:978 99:978 100:75 101:1034 102:1265 103:24862 104:3646 105:414 106:718 107:2199 108:659 109:3801 110:1861 111:2314 112:1677 113:1249 114:1397 115:1832 116:1770 117:2131 118:2044 119:1754 120:908 121:974 122:2275 123:2142 124:1586 125:1977 128:1256 129:1117 130:781 131:2010 132:714 133:319 134:1533 135:285 136:695 137:889 138:2297 139:1145 140:727 141:1163 142:1047 143:1224 144:1211 145:335 146:1365 147:1193 148:2203 149:1243 150:747 151:1197 152:1538 153:453 154:2074 155:1278 156:1382 157:1157 158:911 159:2039 160:2065 161:1085 162:3197 163:982 164:1411 165:1291 166:586 167:1741 168:3545 169:639 170:4341 171:760 172:2051 173:2907 174:976 175:1041 176:2928 177:4389 178:2850 179:1868 180:2188 181:2600 182:3123 183:1432 184:2447 185:17720 186:4116 187:3031 188:3265 189:2732 190:9074 191:1374 192:10562 193:7880 194:6436 195:4593 196:3066 197:2095 198:5969 199:5950 200:7350 201:5289 202:10008 203:9928 204:4595 205:3258 206:3361 207:3286 208:3966 209:4541 210:3923 211:2027 212:3546 213:3268 214:1195 215:61 216:6115 217:2493 218:849 219:434 220:2016 221:920 222:784 223:1613 End of report

1 year, 5 months

Routing Table Report - London view

by cscora＠apnic.net

Routing Table Report 08:00 +10GMT Mon 01 Feb, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 819698 Prefixes after maximum aggregation (per Origin AS): 315424 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 401012 Total ASes present in the Internet Routing Table: 70214 Prefixes per ASN: 11.67 Origin-only ASes present in the Internet Routing Table: 60575 Origin ASes announcing only one prefix: 24983 Transit ASes present in the Internet Routing Table: 9639 Transit-only ASes present in the Internet Routing Table: 310 Average AS path length visible in the Internet Routing Table: 4.1 Max AS path length visible: 39 Max AS path prepend of ASN ( 52544) 29 Prefixes from unregistered ASNs in the Routing Table: 888 Number of instances of unregistered ASNs: 911 Number of 32-bit ASNs allocated by the RIRs: 34892 Number of 32-bit ASNs visible in the Routing Table: 28864 Prefixes from 32-bit ASNs in the Routing Table: 129937 Number of bogon 32-bit ASNs visible in the Routing Table: 40 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 705 Number of addresses announced to Internet: 2909590784 Equivalent to 173 /8s, 108 /16s and 213 /24s Percentage of available address space announced: 78.6 Percentage of allocated address space announced: 78.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 278334 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 207906 Total APNIC prefixes after maximum aggregation: 62802 APNIC Deaggregation factor: 3.31 Prefixes being announced from the APNIC address blocks: 203844 Unique aggregates announced from the APNIC address blocks: 87574 APNIC Region origin ASes present in the Internet Routing Table: 11094 APNIC Prefixes per ASN: 18.37 APNIC Region origin ASes announcing only one prefix: 3175 APNIC Region transit ASes present in the Internet Routing Table: 1568 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6297 Number of APNIC addresses announced to Internet: 769530368 Equivalent to 45 /8s, 222 /16s and 26 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 242067 Total ARIN prefixes after maximum aggregation: 111621 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 242585 Unique aggregates announced from the ARIN address blocks: 116146 ARIN Region origin ASes present in the Internet Routing Table: 18652 ARIN Prefixes per ASN: 13.01 ARIN Region origin ASes announcing only one prefix: 6794 ARIN Region transit ASes present in the Internet Routing Table: 1872 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3676 Number of ARIN addresses announced to Internet: 1148093184 Equivalent to 68 /8s, 110 /16s and 131 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-401308 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 232423 Total RIPE prefixes after maximum aggregation: 108980 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 228315 Unique aggregates announced from the RIPE address blocks: 138360 RIPE Region origin ASes present in the Internet Routing Table: 27682 RIPE Prefixes per ASN: 8.25 RIPE Region origin ASes announcing only one prefix: 11914 RIPE Region transit ASes present in the Internet Routing Table: 3783 Average RIPE Region AS path length visible: 3.8 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9884 Number of RIPE addresses announced to Internet: 709663488 Equivalent to 42 /8s, 76 /16s and 155 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-213403 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 111851 Total LACNIC prefixes after maximum aggregation: 26399 LACNIC Deaggregation factor: 4.24 Prefixes being announced from the LACNIC address blocks: 113000 Unique aggregates announced from the LACNIC address blocks: 48223 LACNIC Region origin ASes present in the Internet Routing Table: 10643 LACNIC Prefixes per ASN: 10.62 LACNIC Region origin ASes announcing only one prefix: 2611 LACNIC Region transit ASes present in the Internet Routing Table: 1999 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 39 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8245 Number of LACNIC addresses announced to Internet: 174138112 Equivalent to 10 /8s, 97 /16s and 35 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 24563 Total AfriNIC prefixes after maximum aggregation: 4907 AfriNIC Deaggregation factor: 5.01 Prefixes being announced from the AfriNIC address blocks: 31249 Unique aggregates announced from the AfriNIC address blocks: 10059 AfriNIC Region origin ASes present in the Internet Routing Table: 1435 AfriNIC Prefixes per ASN: 21.78 AfriNIC Region origin ASes announcing only one prefix: 489 AfriNIC Region transit ASes present in the Internet Routing Table: 280 Average AfriNIC Region AS path length visible: 4.2 Max AfriNIC Region AS path length visible: 26 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 762 Number of AfriNIC addresses announced to Internet: 107663616 Equivalent to 6 /8s, 106 /16s and 209 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 5712 777 657 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3559 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3217 933 529 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2874 1896 55 VNPT-AS-VN VNPT Corp, VN 9808 2625 9044 57 CMNET-GD Guangdong Mobile Communication 9498 2303 482 230 BBIL-AP BHARTI Airtel Ltd., IN 4766 2221 11104 564 KIXS-AS-KR Korea Telecom, KR 4755 2136 441 190 TATACOMM-AS TATA Communications formerl 45090 2074 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 9394 2040 4913 16 CTTNET China TieTong Telecommunications Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 11492 4760 316 749 CABLEONE, US 16509 4740 9086 2157 AMAZON-02, US 7155 4036 264 32 VIASAT-SP-BACKBONE, US 22773 3794 2994 221 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3328 1317 72 SHAW, CA 16625 3248 1699 2317 AKAMAI-AS, US 209 2521 5058 505 CENTURYLINK-US-LEGACY-QWEST, US 30036 2502 369 120 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2355 3000 1642 FRONTIER-FRTR, US 5972 2181 437 779 DNIC-ASBLK-05800-06055, US Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 6267 1700 146 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3340 3359 182 AKAMAI-ASN1, NL 8551 3200 379 44 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2843 2282 889 ROSTELECOM-AS, RU 9009 2313 234 1248 M247, GB 34984 2174 354 579 TELLCOM-AS, TR 13188 1611 100 23 TRIOLAN, UA 58224 1502 870 547 TCI, IR 61317 1402 201 665 ASDETUK http://www.heficed.com, GB Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8155 3403 589 Uninet S.A. de C.V., MX 10620 3403 526 602 Telmex Colombia S.A., CO 11830 2564 369 63 Instituto Costarricense de Electricidad 13999 1616 433 416 Mega Cable, S.A. de C.V., MX 6503 1441 311 476 Axtel, S.A.B. de C.V., MX 7303 1439 911 263 Telecom Argentina S.A., AR 28573 1362 2259 219 CLARO S.A., BR 6147 1160 379 39 Telefonica del Peru S.A.A., PE 3816 1141 559 142 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 994 211 412 Techtel LMDS Comunicaciones Interactiva Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1578 393 21 LINKdotNET-AS, EG 24835 1292 480 28 RAYA-AS, EG 36992 1184 1537 169 ETISALAT-MISR, EG 36903 978 510 101 MT-MPLS, MA 29571 702 68 11 ORANGE-COTE-IVOIRE, CI 6713 533 1863 34 IAM-AS, MA 37342 486 32 1 MOVITEL, MZ 36935 478 522 40 Vodafone-, EG 23889 454 232 16 MauritiusTelecom, MU 15399 440 46 16 WANANCHI-, KE Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8155 3403 589 Uninet S.A. de C.V., MX 12479 6267 1700 146 UNI2-AS, ES 7545 5712 777 657 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4760 316 749 CABLEONE, US 16509 4740 9086 2157 AMAZON-02, US 7155 4036 264 32 VIASAT-SP-BACKBONE, US 22773 3794 2994 221 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3559 1330 19 VIETEL-AS-AP Viettel Group, VN 39891 3459 195 22 ALJAWWALSTC-AS, SA 10620 3403 526 602 Telmex Colombia S.A., CO Complete listing at http://thyme.rand.apnic.net/london/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 6267 6121 UNI2-AS, ES 7545 5712 5055 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4760 4011 CABLEONE, US 7155 4036 4004 VIASAT-SP-BACKBONE, US 22773 3794 3573 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3559 3540 VIETEL-AS-AP Viettel Group, VN 39891 3459 3437 ALJAWWALSTC-AS, SA 6327 3328 3256 SHAW, CA 20940 3340 3158 AKAMAI-ASN1, NL 8551 3200 3156 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo Complete listing at http://thyme.rand.apnic.net/london/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 16589 UNALLOCATED 8.20.241.0/24 23393 NUCDN, US 16589 UNALLOCATED 8.20.243.0/24 23393 NUCDN, US 16589 UNALLOCATED 8.20.247.0/24 23393 NUCDN, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 16589 UNALLOCATED 8.26.56.0/24 23393 NUCDN, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US Complete listing at http://thyme.rand.apnic.net/london/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 397881 STINGERS, US Transit: 398481 REDMERCURY, US 23.226.240.0/20 Origin: 40430 UNASSIGNED 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 No. 14, Jala Complete listing at http://thyme.rand.apnic.net/london/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:11 /9:12 /10:39 /11:102 /12:293 /13:579 /14:1178 /15:1917 /16:13441 /17:8163 /18:13536 /19:25170 /20:39572 /21:48895 /22:102446 /23:86618 /24:477726 /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 5234 6267 UNI2-AS, ES 11492 3819 4760 CABLEONE, US 6327 3134 3328 SHAW, CA 7155 3124 4036 VIASAT-SP-BACKBONE, US 22773 2882 3794 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3459 ALJAWWALSTC-AS, SA 8151 2766 8155 Uninet S.A. de C.V., MX 8551 2662 3200 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2227 2502 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2010 2355 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1613 2:1190 3:88 4:18 5:3586 6:65 7:5 8:1456 9:1 11:36 12:1756 13:349 14:2356 15:74 16:15 17:313 18:94 20:113 22:188 23:4242 24:2358 25:3 27:2353 31:2186 32:103 34:2 35:39 36:1080 37:3592 38:2036 39:464 40:144 41:3782 42:597 43:2059 44:232 45:14752 46:3640 47:320 49:1588 50:1693 51:97 52:1172 54:218 55:777 56:6 57:58 58:1641 59:1043 60:820 61:2224 62:2216 63:1980 64:5219 65:2397 66:5112 67:2929 68:1170 69:4066 70:1393 71:684 72:3095 74:2568 75:1475 76:694 77:2018 78:1722 79:2454 80:1782 81:1517 82:1271 83:1111 84:1241 85:2617 86:612 87:1801 88:988 89:2855 90:387 91:7235 92:1609 93:2533 94:2890 95:3467 96:1234 97:343 98:978 99:978 100:75 101:1028 102:1265 103:24988 104:3646 105:415 106:720 107:2199 108:673 109:3812 110:1872 111:2314 112:1677 113:1255 114:1400 115:1842 116:1775 117:2133 118:2048 119:1773 120:911 121:981 122:2279 123:2148 124:1592 125:1979 128:1266 129:1119 130:783 131:2019 132:749 133:319 134:1537 135:285 136:701 137:892 138:2290 139:1152 140:732 141:1167 142:1048 143:1228 144:1214 145:338 146:1370 147:1206 148:2211 149:1249 150:748 151:1201 152:1542 153:453 154:2082 155:1278 156:1381 157:1158 158:919 159:2041 160:2065 161:1086 162:3209 163:983 164:1423 165:1296 166:588 167:1761 168:3550 169:639 170:4354 171:765 172:2061 173:2931 174:976 175:1040 176:2931 177:4387 178:2857 179:1870 180:2236 181:2611 182:3122 183:1415 184:2460 185:17787 186:4155 187:3031 188:3269 189:2736 190:9150 191:1384 192:10602 193:7894 194:6477 195:4603 196:3067 197:2099 198:5985 199:5952 200:7360 201:5289 202:10050 203:10025 204:4604 205:3263 206:3366 207:3297 208:3981 209:4573 210:3930 211:2026 212:3569 213:3285 214:1195 215:61 216:6154 217:2504 218:848 219:435 220:2035 221:918 222:781 223:1614 End of report

1 year, 5 months

Routing Table Report - Hong Kong view

by cscora＠apnic.net

Routing Table Report 06:00 +10GMT Mon 01 Feb, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 820769 Prefixes after maximum aggregation (per Origin AS): 314931 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 400711 Total ASes present in the Internet Routing Table: 70125 Prefixes per ASN: 11.70 Origin-only ASes present in the Internet Routing Table: 60371 Origin ASes announcing only one prefix: 24975 Transit ASes present in the Internet Routing Table: 9754 Transit-only ASes present in the Internet Routing Table: 312 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 32 Max AS path prepend of ASN ( 45582) 27 Prefixes from unregistered ASNs in the Routing Table: 865 Number of instances of unregistered ASNs: 870 Number of 32-bit ASNs allocated by the RIRs: 34892 Number of 32-bit ASNs visible in the Routing Table: 28805 Prefixes from 32-bit ASNs in the Routing Table: 129692 Number of bogon 32-bit ASNs visible in the Routing Table: 15 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 714 Number of addresses announced to Internet: 2910083328 Equivalent to 173 /8s, 116 /16s and 89 /24s Percentage of available address space announced: 78.6 Percentage of allocated address space announced: 78.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 277754 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 209965 Total APNIC prefixes after maximum aggregation: 63091 APNIC Deaggregation factor: 3.33 Prefixes being announced from the APNIC address blocks: 205791 Unique aggregates announced from the APNIC address blocks: 87626 APNIC Region origin ASes present in the Internet Routing Table: 11122 APNIC Prefixes per ASN: 18.50 APNIC Region origin ASes announcing only one prefix: 3191 APNIC Region transit ASes present in the Internet Routing Table: 1567 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6303 Number of APNIC addresses announced to Internet: 770539520 Equivalent to 45 /8s, 237 /16s and 128 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 242086 Total ARIN prefixes after maximum aggregation: 111463 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 242623 Unique aggregates announced from the ARIN address blocks: 116121 ARIN Region origin ASes present in the Internet Routing Table: 18611 ARIN Prefixes per ASN: 13.04 ARIN Region origin ASes announcing only one prefix: 6760 ARIN Region transit ASes present in the Internet Routing Table: 1898 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 24 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3665 Number of ARIN addresses announced to Internet: 1148149248 Equivalent to 68 /8s, 111 /16s and 94 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-401308 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 231512 Total RIPE prefixes after maximum aggregation: 108646 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 227445 Unique aggregates announced from the RIPE address blocks: 138010 RIPE Region origin ASes present in the Internet Routing Table: 27635 RIPE Prefixes per ASN: 8.23 RIPE Region origin ASes announcing only one prefix: 11909 RIPE Region transit ASes present in the Internet Routing Table: 3865 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9847 Number of RIPE addresses announced to Internet: 709443328 Equivalent to 42 /8s, 73 /16s and 63 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-213403 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 111612 Total LACNIC prefixes after maximum aggregation: 26156 LACNIC Deaggregation factor: 4.27 Prefixes being announced from the LACNIC address blocks: 112744 Unique aggregates announced from the LACNIC address blocks: 48229 LACNIC Region origin ASes present in the Internet Routing Table: 10626 LACNIC Prefixes per ASN: 10.61 LACNIC Region origin ASes announcing only one prefix: 2617 LACNIC Region transit ASes present in the Internet Routing Table: 1989 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 32 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8228 Number of LACNIC addresses announced to Internet: 174105344 Equivalent to 10 /8s, 96 /16s and 163 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 24728 Total AfriNIC prefixes after maximum aggregation: 4883 AfriNIC Deaggregation factor: 5.06 Prefixes being announced from the AfriNIC address blocks: 31451 Unique aggregates announced from the AfriNIC address blocks: 10058 AfriNIC Region origin ASes present in the Internet Routing Table: 1436 AfriNIC Prefixes per ASN: 21.90 AfriNIC Region origin ASes announcing only one prefix: 497 AfriNIC Region transit ASes present in the Internet Routing Table: 282 Average AfriNIC Region AS path length visible: 5.3 Max AfriNIC Region AS path length visible: 29 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 762 Number of AfriNIC addresses announced to Internet: 107343360 Equivalent to 6 /8s, 101 /16s and 238 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 5717 777 662 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3559 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3221 935 524 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2874 1896 55 VNPT-AS-VN VNPT Corp, VN 9808 2625 9044 57 CMNET-GD Guangdong Mobile Communication 9498 2295 466 223 BBIL-AP BHARTI Airtel Ltd., IN 4766 2220 11359 566 KIXS-AS-KR Korea Telecom, KR 4755 2136 441 190 TATACOMM-AS TATA Communications formerl 45090 2074 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 9394 2040 4913 16 CTTNET China TieTong Telecommunications Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 11492 4760 316 749 CABLEONE, US 16509 4742 9086 2159 AMAZON-02, US 7155 4036 264 32 VIASAT-SP-BACKBONE, US 22773 3814 2994 222 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3329 1317 71 SHAW, CA 16625 3230 1690 2305 AKAMAI-AS, US 209 2515 5060 506 CENTURYLINK-US-LEGACY-QWEST, US 30036 2504 370 105 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2355 3000 1642 FRONTIER-FRTR, US 20115 2172 2911 514 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 6267 1700 146 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3361 3358 178 AKAMAI-ASN1, NL 8551 3201 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2843 2282 889 ROSTELECOM-AS, RU 9009 2317 235 1251 M247, GB 34984 2173 354 577 TELLCOM-AS, TR 13188 1611 100 23 TRIOLAN, UA 58224 1501 869 546 TCI, IR 61317 1407 206 670 ASDETUK http://www.heficed.com, GB Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8181 3403 593 Uninet S.A. de C.V., MX 10620 3403 526 602 Telmex Colombia S.A., CO 11830 2564 369 63 Instituto Costarricense de Electricidad 13999 1616 433 416 Mega Cable, S.A. de C.V., MX 6503 1441 311 476 Axtel, S.A.B. de C.V., MX 7303 1436 911 262 Telecom Argentina S.A., AR 28573 1362 2259 219 CLARO S.A., BR 6147 1160 379 39 Telefonica del Peru S.A.A., PE 3816 1141 559 142 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 994 211 412 Techtel LMDS Comunicaciones Interactiva Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1578 393 21 LINKdotNET-AS, EG 24835 1292 480 28 RAYA-AS, EG 36992 1184 1537 169 ETISALAT-MISR, EG 36903 978 510 101 MT-MPLS, MA 29571 701 68 11 ORANGE-COTE-IVOIRE, CI 6713 533 1863 34 IAM-AS, MA 37342 486 32 1 MOVITEL, MZ 36935 478 522 40 Vodafone-, EG 23889 454 232 16 MauritiusTelecom, MU 15399 440 46 16 WANANCHI-, KE Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8181 3403 593 Uninet S.A. de C.V., MX 12479 6267 1700 146 UNI2-AS, ES 7545 5717 777 662 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4760 316 749 CABLEONE, US 16509 4742 9086 2159 AMAZON-02, US 7155 4036 264 32 VIASAT-SP-BACKBONE, US 22773 3814 2994 222 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3559 1330 19 VIETEL-AS-AP Viettel Group, VN 39891 3459 195 22 ALJAWWALSTC-AS, SA 10620 3403 526 602 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 6267 6121 UNI2-AS, ES 7545 5717 5055 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4760 4011 CABLEONE, US 7155 4036 4004 VIASAT-SP-BACKBONE, US 22773 3814 3592 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3559 3540 VIETEL-AS-AP Viettel Group, VN 39891 3459 3437 ALJAWWALSTC-AS, SA 6327 3329 3258 SHAW, CA 20940 3361 3183 AKAMAI-ASN1, NL 8551 3201 3156 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo Complete listing at http://thyme.rand.apnic.net/hk/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 393489 UNALLOCATED 12.7.109.0/24 7018 ATT-INTERNET4, US Complete listing at http://thyme.rand.apnic.net/hk/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 0.0.0.0/0 2914 NTT-COMMUNICATIONS-2914, US 192.88.99.0/24 6939 HURRICANE, US Complete listing at http://thyme.rand.apnic.net/hk/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 397881 STINGERS, US Transit: 398481 REDMERCURY, US 23.226.240.0/20 Origin: 40430 UNASSIGNED 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 No. 14, Jala Complete listing at http://thyme.rand.apnic.net/hk/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- !!Default route being announced!! /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:11 /9:12 /10:39 /11:100 /12:290 /13:579 /14:1174 /15:1917 /16:13455 /17:8168 /18:13518 /19:25123 /20:40051 /21:48975 /22:102448 /23:86615 /24:478271 /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 5234 6267 UNI2-AS, ES 11492 3819 4760 CABLEONE, US 6327 3135 3329 SHAW, CA 7155 3124 4036 VIASAT-SP-BACKBONE, US 22773 2900 3814 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3459 ALJAWWALSTC-AS, SA 8151 2789 8181 Uninet S.A. de C.V., MX 8551 2662 3201 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2229 2504 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2010 2355 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1841 2:1180 3:88 4:18 5:3562 6:65 7:5 8:1454 9:1 11:36 12:1756 13:349 14:2359 15:74 16:15 17:313 18:94 20:113 22:188 23:4232 24:2326 25:3 27:2350 31:2154 32:106 34:2 35:38 36:1084 37:3588 38:2034 39:466 40:149 41:3824 42:897 43:2072 44:228 45:14650 46:3629 47:254 49:1595 50:1692 51:97 52:1172 54:217 55:774 56:6 57:54 58:1710 59:1039 60:822 61:2226 62:2205 63:1976 64:5198 65:2371 66:5101 67:2925 68:1168 69:4033 70:1396 71:686 72:3096 74:2568 75:1471 76:694 77:2006 78:1722 79:2447 80:1784 81:1514 82:1267 83:1107 84:1246 85:2607 86:609 87:1787 88:990 89:2874 90:383 91:7215 92:1608 93:2526 94:2914 95:3466 96:1223 97:343 98:978 99:978 100:75 101:1045 102:1253 103:24956 104:3644 105:415 106:717 107:2200 108:661 109:3807 110:1862 111:2316 112:1670 113:1268 114:1413 115:1851 116:1791 117:2133 118:2224 119:1781 120:915 121:991 122:2298 123:2145 124:1590 125:1979 128:1307 129:1124 130:794 131:2013 132:726 133:319 134:1551 135:285 136:702 137:891 138:2296 139:1153 140:789 141:1163 142:1057 143:1225 144:1209 145:335 146:1383 147:1198 148:2205 149:1253 150:747 151:1196 152:1545 153:453 154:2102 155:1278 156:1384 157:1157 158:918 159:2048 160:2061 161:1085 162:3204 163:984 164:1419 165:1292 166:587 167:1744 168:3567 169:643 170:4341 171:761 172:2051 173:2917 174:976 175:1063 176:2935 177:4388 178:2854 179:1867 180:2241 181:2602 182:3128 183:1442 184:2448 185:17574 186:4128 187:3046 188:3265 189:2734 190:9068 191:1376 192:10639 193:7867 194:6417 195:4597 196:3071 197:2292 198:6009 199:5967 200:7374 201:5291 202:10116 203:10025 204:4613 205:3264 206:3432 207:3340 208:3973 209:4563 210:3967 211:2037 212:3562 213:3266 214:1193 215:61 216:6119 217:2495 218:851 219:434 220:2028 221:921 222:784 223:1623 End of report

1 year, 5 months

Routing Table Report - Bhutan R&E view

by cscora＠apnic.net

Routing Table Report 05:30 +10GMT Mon 01 Feb, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/bhutan-re/ Analysis Summary ---------------- BGP routing table entries examined: 19337 Prefixes after maximum aggregation (per Origin AS): 10678 Deaggregation factor: 1.81 Unique aggregates announced (without unneeded subnets): 12127 Total ASes present in the Internet Routing Table: 2743 Prefixes per ASN: 7.05 Origin-only ASes present in the Internet Routing Table: 2343 Origin ASes announcing only one prefix: 1083 Transit ASes present in the Internet Routing Table: 400 Transit-only ASes present in the Internet Routing Table: 68 Average AS path length visible in the Internet Routing Table: 5.5 Max AS path length visible: 19 Max AS path prepend of ASN ( 10497) 11 Prefixes from unregistered ASNs in the Routing Table: 17 Number of instances of unregistered ASNs: 17 Number of 32-bit ASNs allocated by the RIRs: 34892 Number of 32-bit ASNs visible in the Routing Table: 553 Prefixes from 32-bit ASNs in the Routing Table: 1610 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: 208621620 Equivalent to 12 /8s, 111 /16s and 80 /24s Percentage of available address space announced: 5.6 Percentage of allocated address space announced: 5.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 2327 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 4837 Total APNIC prefixes after maximum aggregation: 2362 APNIC Deaggregation factor: 2.05 Prefixes being announced from the APNIC address blocks: 4840 Unique aggregates announced from the APNIC address blocks: 2719 APNIC Region origin ASes present in the Internet Routing Table: 556 APNIC Prefixes per ASN: 8.71 APNIC Region origin ASes announcing only one prefix: 243 APNIC Region transit ASes present in the Internet Routing Table: 67 Average APNIC Region AS path length visible: 5.0 Max APNIC Region AS path length visible: 14 Number of APNIC region 32-bit ASNs visible in the Routing Table: 196 Number of APNIC addresses announced to Internet: 46434356 Equivalent to 2 /8s, 196 /16s and 136 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 8425 Total ARIN prefixes after maximum aggregation: 4797 ARIN Deaggregation factor: 1.76 Prefixes being announced from the ARIN address blocks: 8440 Unique aggregates announced from the ARIN address blocks: 5539 ARIN Region origin ASes present in the Internet Routing Table: 1237 ARIN Prefixes per ASN: 6.82 ARIN Region origin ASes announcing only one prefix: 447 ARIN Region transit ASes present in the Internet Routing Table: 162 Average ARIN Region AS path length visible: 5.8 Max ARIN Region AS path length visible: 19 Number of ARIN region 32-bit ASNs visible in the Routing Table: 146 Number of ARIN addresses announced to Internet: 97237504 Equivalent to 5 /8s, 203 /16s and 186 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-401308 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 3354 Total RIPE prefixes after maximum aggregation: 2746 RIPE Deaggregation factor: 1.22 Prefixes being announced from the RIPE address blocks: 3352 Unique aggregates announced from the RIPE address blocks: 2760 RIPE Region origin ASes present in the Internet Routing Table: 673 RIPE Prefixes per ASN: 4.98 RIPE Region origin ASes announcing only one prefix: 317 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: 126 Number of RIPE addresses announced to Internet: 58204928 Equivalent to 3 /8s, 120 /16s and 35 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-213403 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 1511 Total LACNIC prefixes after maximum aggregation: 581 LACNIC Deaggregation factor: 2.60 Prefixes being announced from the LACNIC address blocks: 1512 Unique aggregates announced from the LACNIC address blocks: 824 LACNIC Region origin ASes present in the Internet Routing Table: 166 LACNIC Prefixes per ASN: 9.11 LACNIC Region origin ASes announcing only one prefix: 60 LACNIC Region transit ASes present in the Internet Routing Table: 25 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: 66 Number of LACNIC addresses announced to Internet: 4174080 Equivalent to 0 /8s, 63 /16s and 177 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 1191 Total AfriNIC prefixes after maximum aggregation: 176 AfriNIC Deaggregation factor: 6.77 Prefixes being announced from the AfriNIC address blocks: 1191 Unique aggregates announced from the AfriNIC address blocks: 283 AfriNIC Region origin ASes present in the Internet Routing Table: 39 AfriNIC Prefixes per ASN: 30.54 AfriNIC Region origin ASes announcing only one prefix: 16 AfriNIC Region transit ASes present in the Internet Routing Table: 9 Average AfriNIC Region AS path length visible: 6.0 Max AfriNIC Region AS path length visible: 9 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 19 Number of AfriNIC addresses announced to Internet: 2570240 Equivalent to 0 /8s, 39 /16s and 56 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 2907 615 2167 464 SINET-AS Research Organization of Infor 7497 464 246 43 CSTNET-AS-AP Computer Network Informati 7575 188 347 132 AARNET-AS-AP Australian Academic and Re 1237 185 76 133 KREONET-AS-KR KISTI, KR 58647 164 18 2 KAGAWAU-AS Kagawa University, JP 4758 156 16 1 NICNET-VSNL-BOARDER-AP National Informa 55824 134 19 27 NKN-CORE-NW NKN Core Network, IN 4538 123 4192 72 ERX-CERNET-BKB China Education and Rese 4621 87 37 10 UNINET-AS-AP UNINET-, TH 4762 65 4 1 MAHIDOL-BORDER-AS Mahidol University, T Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7896 263 51 7 NU-AS, US 376 234 180 157 RISQ-AS, CA 668 207 717 173 DNIC-AS-00668, US 5786 201 16 1 UPRENET, PR 2152 164 507 96 CSUNET-NW, US 18558 134 18 4 NETBLK-RCOEK, US 23024 114 7 17 OCDE, US 2920 112 34 8 LACOE, US 270 105 249 81 AS270, US 21976 86 51 18 NJEDGE-NET, US Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 680 273 1996 235 DFN Verein zur Foerderung eines Deutsch 786 185 1786 183 JANET Jisc Services Limited, GB 8895 137 24 4 ISU Internet Services Unit (ISU), SA 559 112 550 104 SWITCH Peering requests: (peering@switc 1103 98 1520 85 SURFNET-NL SURFnet, The Netherlands, NL 137 82 677 77 ASGARR Consortium GARR, IT 553 72 449 72 BELWUE BelWue-Koordination, DE 2200 64 583 59 FR-RENATER Reseau National de telecommu 2614 62 32 59 ROEDUNET, RO 1930 55 82 51 RCCN Fundacao para a Ciencia e a Tecnol Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 1916 175 215 41 Associacao Rede Nacional de Ensino e Pe 28391 152 10 66 Universidad Juarez Autonoma de Tabasco, 27884 97 6 2 CABLECOLOR S.A., HN 11340 94 24 54 Red Universitaria Nacional, CL 1251 67 37 20 FUNDACAO DE AMPARO A PESQUISA DO ESTADO 2715 60 102 40 Fundacao Carlos Chagas Filho de Amparo 19611 44 17 2 Associacao Antonio Vieira - Unisinos, B 4270 43 16 1 Red de Interconexion Universitaria, AR 61468 40 3 15 CEDIA, EC 28614 38 2 2 Fundacao Universidade Regional de Blume Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 36914 400 82 3 KENET-AS, KE 2018 321 319 72 TENET-1, ZA 327687 129 28 3 RENU, UG 327700 80 16 1 MoRENet, MZ 2561 72 5 35 EUN, EG 8094 55 48 4 PUKNET, ZA 6879 24 2 9 ENSTINET-, EG 37182 20 8 1 TERNET, TZ 37215 12 8 1 MAREN, MW 37074 11 8 2 UG-AS, GH 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 615 2167 464 SINET-AS Research Organization of Infor 7497 464 246 43 CSTNET-AS-AP Computer Network Informati 36914 400 82 3 KENET-AS, KE 2018 321 319 72 TENET-1, ZA 680 273 1996 235 DFN Verein zur Foerderung eines Deutsch 7896 263 51 7 NU-AS, US 376 234 180 157 RISQ-AS, CA 668 207 717 173 DNIC-AS-00668, US 5786 201 16 1 UPRENET, PR 7575 188 347 132 AARNET-AS-AP Australian Academic and Re Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 7497 464 421 CSTNET-AS-AP Computer Network Information Cente 36914 400 397 KENET-AS, KE 7896 263 256 NU-AS, US 2018 321 249 TENET-1, ZA 5786 201 200 UPRENET, PR 58647 164 162 KAGAWAU-AS Kagawa University, JP 4758 156 155 NICNET-VSNL-BOARDER-AP National Informatics Cen 1916 175 134 Associacao Rede Nacional de Ensino e Pesquisa, 8895 137 133 ISU Internet Services Unit (ISU), SA 18558 134 130 NETBLK-RCOEK, US Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 65200 PRIVATE 43.224.124.0/22 132124 ICTA-LK Information and Comm 36843 UNALLOCATED 64.56.80.0/23 11096 FLORIDANET, US 19658 UNALLOCATED 65.205.131.0/24 11096 FLORIDANET, US 65200 PRIVATE 103.11.32.0/22 132124 ICTA-LK Information and Comm 36843 UNALLOCATED 108.59.20.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 108.59.23.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 131.91.183.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 131.91.252.0/22 11096 FLORIDANET, US 36843 UNALLOCATED 146.201.218.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 146.201.219.0/24 11096 FLORIDANET, US Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 192.31.196.0/24 Origin: 112 UNASSIGNED Transit: 1103 SURFNET-NL SURFnet, The Netherlands, NL 192.88.99.0/24 Origin: 1103 SURFNET-NL SURFnet, The Netherlands, NL Transit: 20965 GEANT The GEANT IP Service, NL Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:0 /9:1 /10:2 /11:1 /12:10 /13:18 /14:37 /15:118 /16:2053 /17:384 /18:416 /19:602 /20:916 /21:929 /22:1403 /23:1500 /24:10927 /25:0 /26:1 /27:9 /28:0 /29:3 /30:7 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 36914 374 400 KENET-AS, KE 8895 132 137 ISU Internet Services Unit (ISU), SA 27884 94 97 CABLECOLOR S.A., HN 327700 74 80 MoRENet, MZ 23024 53 114 OCDE, US 28614 32 38 Fundacao Universidade Regional de Blumenau, BR 25977 31 45 HCCS, US 263282 30 37 FUNDACAO UNIVERSIDADE DO OESTE DE SANTA CATARIN 18632 29 55 VOLCANO-VISION, US 27609 29 45 USC-UNIVERSITY-HOSPITAL, US Complete listing at http://thyme.rand.apnic.net/bhutan-re/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:4 5:15 6:4 8:3 9:1 12:1 14:84 18:41 23:7 24:7 31:6 37:6 38:9 40:1 41:271 42:12 43:4 44:5 45:66 46:7 47:1 49:10 50:4 52:1 58:1 59:20 60:4 61:4 62:7 63:38 64:63 65:7 66:44 67:45 68:7 69:40 71:1 72:30 74:12 76:33 77:5 78:3 79:10 80:14 81:31 82:3 83:8 84:5 85:35 86:9 87:1 88:1 89:10 91:49 92:1 93:23 94:4 95:4 96:5 97:1 98:2 101:6 102:3 103:272 104:75 106:1 107:17 108:8 109:8 110:3 111:16 112:4 114:24 115:1 116:7 117:63 118:42 119:18 121:28 122:15 123:8 124:40 125:13 128:83 129:221 130:91 131:109 132:58 133:136 134:88 136:211 137:145 138:11 139:5 140:47 141:2 142:43 143:39 144:67 146:122 147:63 148:160 149:15 150:35 151:5 152:75 153:11 154:24 155:53 156:67 157:25 158:43 159:120 160:26 161:16 162:26 163:61 164:162 165:14 166:1 167:17 168:130 169:9 170:66 171:1 172:2 173:8 175:32 176:8 177:6 178:1 179:12 180:21 181:10 182:1 184:3 185:38 186:3 187:17 188:13 189:6 190:137 191:34 192:1436 193:249 194:140 195:103 196:167 197:190 198:516 199:278 200:256 201:40 202:651 203:422 204:337 205:180 206:206 207:180 208:62 209:120 210:184 211:14 212:158 213:4 214:7 216:73 217:14 218:26 219:8 220:24 222:4 223:1 End of report

1 year, 5 months

Routing Table Report - Brisbane view

by cscora＠apnic.net

Routing Table Report 05:00 +10GMT Mon 01 Feb, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 522158 Prefixes after maximum aggregation (per Origin AS): 223768 Deaggregation factor: 2.33 Unique aggregates announced (without unneeded subnets): 281926 Total ASes present in the Internet Routing Table: 50493 Prefixes per ASN: 10.34 Origin-only ASes present in the Internet Routing Table: 43329 Origin ASes announcing only one prefix: 18606 Transit ASes present in the Internet Routing Table: 7164 Transit-only ASes present in the Internet Routing Table: 761 Average AS path length visible in the Internet Routing Table: 3.9 Max AS path length visible: 31 Max AS path prepend of ASN ( 45582) 27 Prefixes from unregistered ASNs in the Routing Table: 639 Number of instances of unregistered ASNs: 641 Number of 32-bit ASNs allocated by the RIRs: 34892 Number of 32-bit ASNs visible in the Routing Table: 20540 Prefixes from 32-bit ASNs in the Routing Table: 86356 Number of bogon 32-bit ASNs visible in the Routing Table: 12 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 413 Number of addresses announced to Internet: 2167826944 Equivalent to 129 /8s, 54 /16s and 106 /24s Percentage of available address space announced: 58.6 Percentage of allocated address space announced: 58.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 145515 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 185928 Total APNIC prefixes after maximum aggregation: 58819 APNIC Deaggregation factor: 3.16 Prefixes being announced from the APNIC address blocks: 183307 Unique aggregates announced from the APNIC address blocks: 81223 APNIC Region origin ASes present in the Internet Routing Table: 10674 APNIC Prefixes per ASN: 17.17 APNIC Region origin ASes announcing only one prefix: 3109 APNIC Region transit ASes present in the Internet Routing Table: 1524 Average APNIC Region AS path length visible: 3.5 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6082 Number of APNIC addresses announced to Internet: 664887296 Equivalent to 39 /8s, 161 /16s and 96 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 142398 Total ARIN prefixes after maximum aggregation: 77179 ARIN Deaggregation factor: 1.85 Prefixes being announced from the ARIN address blocks: 143072 Unique aggregates announced from the ARIN address blocks: 80313 ARIN Region origin ASes present in the Internet Routing Table: 13631 ARIN Prefixes per ASN: 10.50 ARIN Region origin ASes announcing only one prefix: 5315 ARIN Region transit ASes present in the Internet Routing Table: 1495 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 26 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2532 Number of ARIN addresses announced to Internet: 857095680 Equivalent to 51 /8s, 22 /16s and 62 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-401308 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 118380 Total RIPE prefixes after maximum aggregation: 64461 RIPE Deaggregation factor: 1.84 Prefixes being announced from the RIPE address blocks: 115757 Unique aggregates announced from the RIPE address blocks: 82735 RIPE Region origin ASes present in the Internet Routing Table: 17045 RIPE Prefixes per ASN: 6.79 RIPE Region origin ASes announcing only one prefix: 7639 RIPE Region transit ASes present in the Internet Routing Table: 2379 Average RIPE Region AS path length visible: 4.2 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 5994 Number of RIPE addresses announced to Internet: 444912128 Equivalent to 26 /8s, 132 /16s and 210 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-213403 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 60068 Total LACNIC prefixes after maximum aggregation: 18530 LACNIC Deaggregation factor: 3.24 Prefixes being announced from the LACNIC address blocks: 60626 Unique aggregates announced from the LACNIC address blocks: 28831 LACNIC Region origin ASes present in the Internet Routing Table: 6992 LACNIC Prefixes per ASN: 8.67 LACNIC Region origin ASes announcing only one prefix: 2156 LACNIC Region transit ASes present in the Internet Routing Table: 1361 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 24 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 5389 Number of LACNIC addresses announced to Internet: 119600896 Equivalent to 7 /8s, 32 /16s and 247 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 14731 Total AfriNIC prefixes after maximum aggregation: 4242 AfriNIC Deaggregation factor: 3.47 Prefixes being announced from the AfriNIC address blocks: 18983 Unique aggregates announced from the AfriNIC address blocks: 8455 AfriNIC Region origin ASes present in the Internet Routing Table: 1088 AfriNIC Prefixes per ASN: 17.45 AfriNIC Region origin ASes announcing only one prefix: 386 AfriNIC Region transit ASes present in the Internet Routing Table: 225 Average AfriNIC Region AS path length visible: 4.3 Max AfriNIC Region AS path length visible: 27 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 543 Number of AfriNIC addresses announced to Internet: 80965376 Equivalent to 4 /8s, 211 /16s and 111 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 5711 777 656 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3280 1328 10 VIETEL-AS-AP Viettel Group, VN 7713 3220 935 524 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2932 1895 53 VNPT-AS-VN VNPT Corp, VN 9808 2423 8619 17 CMNET-GD Guangdong Mobile Communication 9498 2289 482 229 BBIL-AP BHARTI Airtel Ltd., IN 4766 2138 11357 560 KIXS-AS-KR Korea Telecom, KR 45090 2074 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 23969 1681 314 16 TOT-NET TOT Public Company Limited, TH 18403 1664 349 39 FPT-AS-AP The Corporation for Financing 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 3270 264 27 VIASAT-SP-BACKBONE, US 11492 3000 205 1200 CABLEONE, US 16509 2936 6259 1586 AMAZON-02, US 16625 2408 1241 1789 AKAMAI-AS, US 30036 1748 262 1032 MEDIACOM-ENTERPRISE-BUSINESS, US 174 1361 6865 597 COGENT-174, US 701 1141 10341 625 UUNET, US 6389 1066 2002 43 BELLSOUTH-NET-BLK, US 714 997 4105 10 APPLE-ENGINEERING, US 46573 903 56 284 LAYER-HOST, 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 39891 2675 147 30 ALJAWWALSTC-AS, SA 20940 2603 3356 148 AKAMAI-ASN1, NL 9009 1718 174 1135 M247, GB 13188 1407 88 198 TRIOLAN, UA 61317 965 172 573 ASDETUK http://www.heficed.com, GB 25019 943 923 96 SAUDINETSTC-AS, SA 6830 785 2961 354 LIBERTYGLOBAL Liberty Global (formerly 21299 752 84 85 KAR-TEL-AS Almaty, Republic of Kazakhst 8972 723 81 244 GD-EMEA-DC-SXB1, DE 8866 687 170 121 BTC-AS BULGARIA, BG 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 5795 2765 517 Uninet S.A. de C.V., MX 7303 1429 910 259 Telecom Argentina S.A., AR 6503 1241 302 527 Axtel, S.A.B. de C.V., MX 3816 928 420 144 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 18881 925 1116 26 TELEFONICA BRASIL S.A, BR 13999 911 267 340 Mega Cable, S.A. de C.V., MX 26615 885 2351 131 TIM S/A, BR 6471 712 129 65 ENTEL CHILE S.A., CL 7738 619 1882 41 Telemar Norte Leste S.A., BR 14117 617 117 16 Telefonica del Sur S.A., CL 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 24835 680 454 28 RAYA-AS, EG 29571 619 45 138 ORANGE-COTE-IVOIRE, CI 24863 618 391 20 LINKdotNET-AS, EG 23889 435 231 12 MauritiusTelecom, MU 36935 402 521 37 Vodafone-, EG 37342 342 32 1 MOVITEL, MZ 36992 336 1138 135 ETISALAT-MISR, EG 36947 260 1063 13 ALGTEL-AS, DZ 2018 257 319 71 TENET-1, ZA 37121 256 16 1 ESKOM-HOLDINGS-SOC-LTD, ZA 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 5795 2765 517 Uninet S.A. de C.V., MX 7545 5711 777 656 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3280 1328 10 VIETEL-AS-AP Viettel Group, VN 7155 3270 264 27 VIASAT-SP-BACKBONE, US 7713 3220 935 524 TELKOMNET-AS-AP PT Telekomunikasi Indon 11492 3000 205 1200 CABLEONE, US 16509 2936 6259 1586 AMAZON-02, US 45899 2932 1895 53 VNPT-AS-VN VNPT Corp, VN 39891 2675 147 30 ALJAWWALSTC-AS, SA 20940 2603 3356 148 AKAMAI-ASN1, NL Complete listing at http://thyme.rand.apnic.net/au/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 7545 5711 5055 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3280 3270 VIETEL-AS-AP Viettel Group, VN 7155 3270 3243 VIASAT-SP-BACKBONE, US 45899 2932 2879 VNPT-AS-VN VNPT Corp, VN 7713 3220 2696 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 39891 2675 2645 ALJAWWALSTC-AS, SA 20940 2603 2455 AKAMAI-ASN1, NL 9808 2423 2406 CMNET-GD Guangdong Mobile Communication Co.Ltd. 9498 2289 2060 BBIL-AP BHARTI Airtel Ltd., IN 45090 2074 2011 CNNIC-TENCENT-NET-AP Shenzhen Tencent Computer 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 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 393489 UNALLOCATED 12.7.109.0/24 7018 ATT-INTERNET4, US 46505 UNALLOCATED 12.7.131.0/24 7018 ATT-INTERNET4, US 15132 UNALLOCATED 12.9.150.0/24 1239 SPRINTLINK, US 22280 UNALLOCATED 12.10.217.0/24 701 UUNET, US 20118 UNALLOCATED 12.32.206.0/24 7018 ATT-INTERNET4, US 21861 UNALLOCATED 12.37.59.0/24 7018 ATT-INTERNET4, US 14478 UNALLOCATED 12.41.98.0/24 7018 ATT-INTERNET4, 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 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.158.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala Complete listing at http://thyme.rand.apnic.net/au/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:9 /9:11 /10:35 /11:73 /12:226 /13:450 /14:869 /15:1449 /16:9003 /17:5148 /18:8972 /19:16375 /20:26123 /21:29164 /22:60185 /23:52265 /24:311801 /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 7155 2546 3270 VIASAT-SP-BACKBONE, US 11492 2370 3000 CABLEONE, US 39891 2289 2675 ALJAWWALSTC-AS, SA 8151 1974 5795 Uninet S.A. de C.V., MX 30036 1565 1748 MEDIACOM-ENTERPRISE-BUSINESS, US 13188 1198 1407 TRIOLAN, UA 9009 992 1718 M247, GB 16509 947 2936 AMAZON-02, US 20940 674 2603 AKAMAI-ASN1, NL 6389 666 1066 BELLSOUTH-NET-BLK, US Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1742 2:434 3:37 4:18 5:2064 6:9 7:6 8:639 9:1 11:36 12:1412 13:293 14:2060 15:61 16:15 17:310 18:1 20:43 22:188 23:3104 24:1246 25:3 27:1844 31:1229 32:70 34:2 35:12 36:1017 37:1796 38:1555 39:403 40:114 41:2439 42:843 43:1871 44:189 45:8817 46:1789 47:185 49:1445 50:1302 51:55 52:526 54:104 56:6 57:47 58:1626 59:948 60:776 61:1946 62:1077 63:1318 64:3059 65:1586 66:2641 67:1703 68:687 69:2410 70:811 71:341 72:1923 74:1548 75:1014 76:521 77:995 78:891 79:493 80:865 81:813 82:523 83:613 84:626 85:1374 86:268 87:766 88:479 89:1577 90:75 91:3881 92:674 93:1439 94:1556 95:1852 96:871 97:199 98:593 99:832 100:83 101:962 102:780 103:23182 104:2488 105:235 106:442 107:1396 108:481 109:1849 110:1766 111:1826 112:1273 113:1203 114:1362 115:1940 116:1656 117:2008 118:1763 119:1675 120:839 121:938 122:1505 123:1841 124:1283 125:1738 128:640 129:566 130:375 131:800 132:274 133:309 134:1196 135:125 136:390 137:677 138:1211 139:647 140:382 141:747 142:625 143:664 144:881 145:172 146:964 147:926 148:1107 149:903 150:532 151:557 152:995 153:312 154:1430 155:798 156:897 157:703 158:492 159:1176 160:1358 161:765 162:2225 163:645 164:799 165:784 166:401 167:1044 168:1961 169:387 170:2344 171:563 172:1352 173:1931 174:590 175:868 176:1366 177:2465 178:1664 179:861 180:1959 181:1179 182:3015 183:1190 184:1664 185:10004 186:2199 187:1533 188:1491 189:1543 190:4382 191:665 192:6931 193:4364 194:3586 195:2513 196:1745 197:1492 198:3796 199:3802 200:4136 201:2287 202:9429 203:9736 204:2979 205:1845 206:2001 207:2174 208:2465 209:2860 210:3526 211:1763 212:1887 213:1638 214:218 215:41 216:3585 217:1283 218:815 219:435 220:1966 221:760 222:585 223:1402 End of report

1 year, 5 months

Routing Table Report - Guam R&E view

by cscora＠apnic.net

Routing Table Report 04:30 +10GMT Mon 01 Feb, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/guam/ Analysis Summary ---------------- BGP routing table entries examined: 20980 Prefixes after maximum aggregation (per Origin AS): 11276 Deaggregation factor: 1.86 Unique aggregates announced (without unneeded subnets): 13611 Total ASes present in the Internet Routing Table: 2558 Prefixes per ASN: 8.20 Origin-only ASes present in the Internet Routing Table: 2182 Origin ASes announcing only one prefix: 991 Transit ASes present in the Internet Routing Table: 376 Transit-only ASes present in the Internet Routing Table: 66 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 15 Max AS path prepend of ASN ( 10497) 11 Prefixes from unregistered ASNs in the Routing Table: 16 Number of instances of unregistered ASNs: 16 Number of 32-bit ASNs allocated by the RIRs: 34892 Number of 32-bit ASNs visible in the Routing Table: 496 Prefixes from 32-bit ASNs in the Routing Table: 1495 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: 257234062 Equivalent to 15 /8s, 85 /16s and 20 /24s Percentage of available address space announced: 6.9 Percentage of allocated address space announced: 6.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 3351 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 3575 Total APNIC prefixes after maximum aggregation: 1662 APNIC Deaggregation factor: 2.15 Prefixes being announced from the APNIC address blocks: 3566 Unique aggregates announced from the APNIC address blocks: 2045 APNIC Region origin ASes present in the Internet Routing Table: 381 APNIC Prefixes per ASN: 9.36 APNIC Region origin ASes announcing only one prefix: 165 APNIC Region transit ASes present in the Internet Routing Table: 48 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 13 Number of APNIC region 32-bit ASNs visible in the Routing Table: 137 Number of APNIC addresses announced to Internet: 27838598 Equivalent to 1 /8s, 168 /16s and 200 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 11320 Total ARIN prefixes after maximum aggregation: 6089 ARIN Deaggregation factor: 1.86 Prefixes being announced from the ARIN address blocks: 11292 Unique aggregates announced from the ARIN address blocks: 7608 ARIN Region origin ASes present in the Internet Routing Table: 1228 ARIN Prefixes per ASN: 9.20 ARIN Region origin ASes announcing only one prefix: 432 ARIN Region transit ASes present in the Internet Routing Table: 163 Average ARIN Region AS path length visible: 4.1 Max ARIN Region AS path length visible: 14 Number of ARIN region 32-bit ASNs visible in the Routing Table: 146 Number of ARIN addresses announced to Internet: 162128600 Equivalent to 9 /8s, 169 /16s and 226 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-401308 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 3389 Total RIPE prefixes after maximum aggregation: 2742 RIPE Deaggregation factor: 1.24 Prefixes being announced from the RIPE address blocks: 3437 Unique aggregates announced from the RIPE address blocks: 2836 RIPE Region origin ASes present in the Internet Routing Table: 673 RIPE Prefixes per ASN: 5.11 RIPE Region origin ASes announcing only one prefix: 317 RIPE Region transit ASes present in the Internet Routing Table: 110 Average RIPE Region AS path length visible: 4.6 Max RIPE Region AS path length visible: 15 Number of RIPE region 32-bit ASNs visible in the Routing Table: 126 Number of RIPE addresses announced to Internet: 59864448 Equivalent to 3 /8s, 145 /16s and 117 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-213403 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 1551 Total LACNIC prefixes after maximum aggregation: 593 LACNIC Deaggregation factor: 2.62 Prefixes being announced from the LACNIC address blocks: 1550 Unique aggregates announced from the LACNIC address blocks: 834 LACNIC Region origin ASes present in the Internet Routing Table: 168 LACNIC Prefixes per ASN: 9.23 LACNIC Region origin ASes announcing only one prefix: 61 LACNIC Region transit ASes present in the Internet Routing Table: 25 Average LACNIC Region AS path length visible: 5.0 Max LACNIC Region AS path length visible: 12 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 68 Number of LACNIC addresses announced to Internet: 4698672 Equivalent to 0 /8s, 71 /16s and 178 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 1129 Total AfriNIC prefixes after maximum aggregation: 175 AfriNIC Deaggregation factor: 6.45 Prefixes being announced from the AfriNIC address blocks: 1133 Unique aggregates announced from the AfriNIC address blocks: 286 AfriNIC Region origin ASes present in the Internet Routing Table: 39 AfriNIC Prefixes per ASN: 29.05 AfriNIC Region origin ASes announcing only one prefix: 16 AfriNIC Region transit ASes present in the Internet Routing Table: 9 Average AfriNIC Region AS path length visible: 4.3 Max AfriNIC Region AS path length visible: 8 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 19 Number of AfriNIC addresses announced to Internet: 2703360 Equivalent to 0 /8s, 41 /16s and 64 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 2907 638 2167 465 SINET-AS Research Organization of Infor 7497 464 246 43 CSTNET-AS-AP Computer Network Informati 58647 198 18 2 KAGAWAU-AS Kagawa University, JP 7575 179 13 93 AARNET-AS-AP Australian Academic and Re 55824 129 19 23 NKN-CORE-NW NKN Core Network, IN 4621 87 37 10 UNINET-AS-AP UNINET-, TH 45102 77 173 44 CNNIC-ALIBABA-US-NET-AP Alibaba (US) Te 4762 65 4 1 MAHIDOL-BORDER-AS Mahidol University, T 2697 55 3 31 ERX-ERNET-AS Education and Research Net 45773 47 3 5 HECPERN-AS-PK PERN AS Content Servie Pr Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 2190 4016 814 AMAZON-02, US 14618 447 3978 328 AMAZON-AES, US 7896 263 51 7 NU-AS, US 376 234 180 157 RISQ-AS, CA 5786 201 16 1 UPRENET, PR 8075 194 9173 180 MICROSOFT-CORP-MSN-AS-BLOCK, US 2152 177 507 96 CSUNET-NW, US 18558 134 18 4 NETBLK-RCOEK, US 2920 123 34 10 LACOE, US 1 118 1 43 LVLT-1, US Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 680 273 1996 235 DFN Verein zur Foerderung eines Deutsch 786 185 1786 183 JANET Jisc Services Limited, GB 8895 169 24 4 ISU Internet Services Unit (ISU), SA 559 112 550 104 SWITCH Peering requests: (peering@switc 1103 97 1520 84 SURFNET-NL SURFnet, The Netherlands, NL 137 82 677 77 ASGARR Consortium GARR, IT 553 72 449 72 BELWUE BelWue-Koordination, DE 2200 64 583 59 FR-RENATER Reseau National de telecommu 2614 62 32 59 ROEDUNET, RO 1930 55 82 51 RCCN Fundacao para a Ciencia e a Tecnol Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 1916 192 215 41 Associacao Rede Nacional de Ensino e Pe 28391 152 10 66 Universidad Juarez Autonoma de Tabasco, 27884 97 6 2 CABLECOLOR S.A., HN 11340 94 24 54 Red Universitaria Nacional, CL 1251 67 37 20 FUNDACAO DE AMPARO A PESQUISA DO ESTADO 2715 60 102 40 Fundacao Carlos Chagas Filho de Amparo 19611 45 17 2 Associacao Antonio Vieira - Unisinos, B 61468 44 3 15 CEDIA, EC 4270 43 16 1 Red de Interconexion Universitaria, AR 28614 38 2 2 Fundacao Universidade Regional de Blume Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 36914 402 82 3 KENET-AS, KE 2018 258 319 71 TENET-1, ZA 327687 126 28 3 RENU, UG 327700 82 16 1 MoRENet, MZ 2561 72 5 35 EUN, EG 8094 55 48 4 PUKNET, ZA 6879 24 2 9 ENSTINET-, EG 37182 20 8 1 TERNET, TZ 37215 12 8 1 MAREN, MW 37074 11 8 2 UG-AS, GH 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 2190 4016 814 AMAZON-02, US 2907 638 2167 465 SINET-AS Research Organization of Infor 7497 464 246 43 CSTNET-AS-AP Computer Network Informati 14618 447 3978 328 AMAZON-AES, US 36914 402 82 3 KENET-AS, KE 680 273 1996 235 DFN Verein zur Foerderung eines Deutsch 7896 263 51 7 NU-AS, US 2018 258 319 71 TENET-1, ZA 376 234 180 157 RISQ-AS, CA 5786 201 16 1 UPRENET, PR Complete listing at http://thyme.rand.apnic.net/guam/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 7497 464 421 CSTNET-AS-AP Computer Network Information Cente 36914 402 399 KENET-AS, KE 7896 263 256 NU-AS, US 5786 201 200 UPRENET, PR 58647 198 196 KAGAWAU-AS Kagawa University, JP 2018 258 187 TENET-1, ZA 2907 638 173 SINET-AS Research Organization of Information a 8895 169 165 ISU Internet Services Unit (ISU), SA 1916 192 151 Associacao Rede Nacional de Ensino e Pesquisa, 18558 134 130 NETBLK-RCOEK, US Complete listing at http://thyme.rand.apnic.net/guam/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 36843 UNALLOCATED 64.56.80.0/23 11096 FLORIDANET, US 19658 UNALLOCATED 65.205.131.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 108.59.20.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 108.59.23.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 128.186.217.0/28 11096 FLORIDANET, US 36843 UNALLOCATED 131.91.183.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 131.91.252.0/22 11096 FLORIDANET, US 36843 UNALLOCATED 146.201.218.0/24 11096 FLORIDANET, US 36843 UNALLOCATED 146.201.219.0/24 11096 FLORIDANET, US 22063 UNALLOCATED 153.10.0.0/16 2152 CSUNET-NW, US Complete listing at http://thyme.rand.apnic.net/guam/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 100.127.133.128/25 11096 FLORIDANET, US Complete listing at http://thyme.rand.apnic.net/guam/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 100.127.133.128/25 Origin: 11096 FLORIDANET, US Transit: 2153 CSUNET-NE, US 192.31.196.0/24 Origin: 112 UNASSIGNED Transit: 1103 SURFNET-NL SURFnet, The Netherlands, NL Complete listing at http://thyme.rand.apnic.net/guam/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:0 /9:1 /10:4 /11:7 /12:15 /13:23 /14:64 /15:154 /16:2008 /17:438 /18:435 /19:570 /20:863 /21:921 /22:1439 /23:1545 /24:12092 /25:74 /26:61 /27:117 /28:47 /29:84 /30:11 /31:2 /32:5 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 16509 641 2190 AMAZON-02, US 36914 376 402 KENET-AS, KE 8895 164 169 ISU Internet Services Unit (ISU), SA 14618 140 447 AMAZON-AES, US 27884 94 97 CABLECOLOR S.A., HN 327700 76 82 MoRENet, MZ 23024 52 113 OCDE, US 58647 34 198 KAGAWAU-AS Kagawa University, JP 28614 32 38 Fundacao Universidade Regional de Blumenau, BR 1 31 118 LVLT-1, US Complete listing at http://thyme.rand.apnic.net/guam/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:3 3:49 4:2 5:15 8:2 12:1 13:221 14:84 15:11 18:41 23:22 24:7 31:6 34:1 35:1 37:6 38:9 40:3 41:274 42:9 44:5 45:75 46:7 47:7 49:4 50:7 52:551 54:119 58:2 59:2 60:4 61:4 62:7 63:38 64:120 65:12 66:55 67:54 68:17 69:63 70:13 71:25 72:19 74:32 75:128 76:165 77:5 78:3 79:10 80:14 81:31 82:4 83:8 84:5 85:37 86:9 87:1 88:2 89:11 91:56 92:1 93:23 94:4 95:4 96:5 97:1 98:4 99:177 101:6 102:3 103:205 104:100 106:1 107:23 108:21 109:8 110:5 111:17 112:4 113:2 115:1 116:7 117:2 118:5 119:18 121:28 122:10 124:40 125:13 128:72 129:241 130:112 131:110 132:52 133:136 134:71 135:1 136:222 137:302 138:13 139:26 140:37 141:3 142:61 143:37 144:82 146:113 147:56 148:167 149:16 150:29 151:7 152:72 153:11 154:22 155:50 156:63 157:27 158:45 159:123 160:33 161:16 162:49 163:54 164:48 165:19 166:1 167:19 168:123 169:9 170:104 171:1 172:4 173:24 174:1 175:27 176:11 177:6 178:1 179:12 180:15 181:10 182:4 184:3 185:48 186:3 187:17 188:14 189:6 190:137 191:34 192:1399 193:243 194:120 195:94 196:144 197:191 198:517 199:269 200:255 201:40 202:553 203:166 204:357 205:205 206:212 207:191 208:88 209:129 210:105 211:12 212:159 213:13 216:98 217:14 218:24 219:8 220:13 222:2 223:3 End of report

1 year, 5 months

Routing Table Report - Japan view

by cscora＠apnic.net

Routing Table Report 04:00 +10GMT Mon 01 Feb, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 840786 Prefixes after maximum aggregation (per Origin AS): 321377 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 401287 Total ASes present in the Internet Routing Table: 70404 Prefixes per ASN: 11.94 Origin-only ASes present in the Internet Routing Table: 60541 Origin ASes announcing only one prefix: 25037 Transit ASes present in the Internet Routing Table: 9863 Transit-only ASes present in the Internet Routing Table: 307 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 62 Max AS path prepend of ASN (266299) 59 Prefixes from unregistered ASNs in the Routing Table: 881 Number of instances of unregistered ASNs: 883 Number of 32-bit ASNs allocated by the RIRs: 34892 Number of 32-bit ASNs visible in the Routing Table: 28946 Prefixes from 32-bit ASNs in the Routing Table: 134964 Number of bogon 32-bit ASNs visible in the Routing Table: 14 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 714 Number of addresses announced to Internet: 2910686336 Equivalent to 173 /8s, 125 /16s and 140 /24s Percentage of available address space announced: 78.6 Percentage of allocated address space announced: 78.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 285211 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 221249 Total APNIC prefixes after maximum aggregation: 65387 APNIC Deaggregation factor: 3.38 Prefixes being announced from the APNIC address blocks: 217027 Unique aggregates announced from the APNIC address blocks: 88090 APNIC Region origin ASes present in the Internet Routing Table: 11238 APNIC Prefixes per ASN: 19.31 APNIC Region origin ASes announcing only one prefix: 3212 APNIC Region transit ASes present in the Internet Routing Table: 1599 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6378 Number of APNIC addresses announced to Internet: 770337024 Equivalent to 45 /8s, 234 /16s and 105 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 243025 Total ARIN prefixes after maximum aggregation: 111981 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 243554 Unique aggregates announced from the ARIN address blocks: 116219 ARIN Region origin ASes present in the Internet Routing Table: 18699 ARIN Prefixes per ASN: 13.02 ARIN Region origin ASes announcing only one prefix: 6804 ARIN Region transit ASes present in the Internet Routing Table: 1914 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3682 Number of ARIN addresses announced to Internet: 1148270592 Equivalent to 68 /8s, 113 /16s and 56 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-401308 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 238257 Total RIPE prefixes after maximum aggregation: 112134 RIPE Deaggregation factor: 2.12 Prefixes being announced from the RIPE address blocks: 234199 Unique aggregates announced from the RIPE address blocks: 138014 RIPE Region origin ASes present in the Internet Routing Table: 27674 RIPE Prefixes per ASN: 8.46 RIPE Region origin ASes announcing only one prefix: 11912 RIPE Region transit ASes present in the Internet Routing Table: 3890 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9875 Number of RIPE addresses announced to Internet: 709612928 Equivalent to 42 /8s, 75 /16s and 213 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-213403 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 112457 Total LACNIC prefixes after maximum aggregation: 26258 LACNIC Deaggregation factor: 4.28 Prefixes being announced from the LACNIC address blocks: 113598 Unique aggregates announced from the LACNIC address blocks: 48236 LACNIC Region origin ASes present in the Internet Routing Table: 10646 LACNIC Prefixes per ASN: 10.67 LACNIC Region origin ASes announcing only one prefix: 2611 LACNIC Region transit ASes present in the Internet Routing Table: 2009 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 62 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8245 Number of LACNIC addresses announced to Internet: 174144768 Equivalent to 10 /8s, 97 /16s and 61 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 24915 Total AfriNIC prefixes after maximum aggregation: 4902 AfriNIC Deaggregation factor: 5.08 Prefixes being announced from the AfriNIC address blocks: 31694 Unique aggregates announced from the AfriNIC address blocks: 10074 AfriNIC Region origin ASes present in the Internet Routing Table: 1442 AfriNIC Prefixes per ASN: 21.98 AfriNIC Region origin ASes announcing only one prefix: 497 AfriNIC Region transit ASes present in the Internet Routing Table: 287 Average AfriNIC Region AS path length visible: 5.2 Max AfriNIC Region AS path length visible: 28 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 766 Number of AfriNIC addresses announced to Internet: 107818496 Equivalent to 6 /8s, 109 /16s and 46 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 5717 777 662 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4749 4192 74 ERX-CERNET-BKB China Education and Rese 7552 3559 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3222 935 524 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 3000 9044 57 CMNET-GD Guangdong Mobile Communication 45899 2876 1896 55 VNPT-AS-VN VNPT Corp, VN 4766 2448 11105 571 KIXS-AS-KR Korea Telecom, KR 9498 2304 482 231 BBIL-AP BHARTI Airtel Ltd., IN 4755 2136 441 190 TATACOMM-AS TATA Communications formerl 45090 2074 1045 63 CNNIC-TENCENT-NET-AP Shenzhen Tencent C Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 11492 4760 316 749 CABLEONE, US 16509 4742 9086 2160 AMAZON-02, US 7155 4036 264 32 VIASAT-SP-BACKBONE, US 22773 3814 2994 222 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3330 1317 72 SHAW, CA 16625 3258 1704 2325 AKAMAI-AS, US 209 2519 5058 505 CENTURYLINK-US-LEGACY-QWEST, US 30036 2504 370 105 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2355 3000 1642 FRONTIER-FRTR, US 5972 2181 437 779 DNIC-ASBLK-05800-06055, 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 6265 1700 146 UNI2-AS, ES 47331 6022 822 3572 TTNET, TR 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3359 3347 202 AKAMAI-ASN1, NL 8551 3202 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2872 2282 890 ROSTELECOM-AS, RU 9009 2309 234 1247 M247, GB 34984 2175 354 578 TELLCOM-AS, TR 13188 1611 100 23 TRIOLAN, UA 58224 1502 870 547 TCI, IR Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8180 3403 591 Uninet S.A. de C.V., MX 10620 3403 526 602 Telmex Colombia S.A., CO 11830 2564 369 63 Instituto Costarricense de Electricidad 13999 1622 433 419 Mega Cable, S.A. de C.V., MX 6503 1437 311 475 Axtel, S.A.B. de C.V., MX 7303 1437 911 262 Telecom Argentina S.A., AR 28573 1372 2259 219 CLARO S.A., BR 6147 1160 379 39 Telefonica del Peru S.A.A., PE 3816 1141 559 142 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 994 211 412 Techtel LMDS Comunicaciones Interactiva Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1578 393 21 LINKdotNET-AS, EG 24835 1292 480 28 RAYA-AS, EG 36992 1184 1537 169 ETISALAT-MISR, EG 36903 978 510 101 MT-MPLS, MA 29571 702 68 11 ORANGE-COTE-IVOIRE, CI 6713 534 1863 34 IAM-AS, MA 37342 486 32 1 MOVITEL, MZ 36935 478 522 40 Vodafone-, EG 23889 454 232 16 MauritiusTelecom, MU 15399 440 46 16 WANANCHI-, KE Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8180 3403 591 Uninet S.A. de C.V., MX 12479 6265 1700 146 UNI2-AS, ES 47331 6022 822 3572 TTNET, TR 7545 5717 777 662 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4760 316 749 CABLEONE, US 4538 4749 4192 74 ERX-CERNET-BKB China Education and Rese 16509 4742 9086 2160 AMAZON-02, US 7155 4036 264 32 VIASAT-SP-BACKBONE, US 22773 3814 2994 222 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3559 1330 19 VIETEL-AS-AP Viettel Group, VN Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 6265 6119 UNI2-AS, ES 7545 5717 5055 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4749 4675 ERX-CERNET-BKB China Education and Research Net 11492 4760 4011 CABLEONE, US 7155 4036 4004 VIASAT-SP-BACKBONE, US 22773 3814 3592 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3559 3540 VIETEL-AS-AP Viettel Group, VN 39891 3459 3437 ALJAWWALSTC-AS, SA 6327 3330 3258 SHAW, CA 20940 3359 3157 AKAMAI-ASN1, NL Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 393489 UNALLOCATED 12.7.109.0/24 7018 ATT-INTERNET4, US Complete listing at http://thyme.rand.apnic.net/current/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at http://thyme.rand.apnic.net/current/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 397881 STINGERS, US Transit: 398481 REDMERCURY, US 23.226.240.0/20 Origin: 40430 UNASSIGNED 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 No. 14, Jala Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:11 /9:12 /10:40 /11:102 /12:293 /13:581 /14:1183 /15:1925 /16:13482 /17:8291 /18:13784 /19:25671 /20:41558 /21:50706 /22:104578 /23:88996 /24:488083 /25:1490 /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 5344 6022 TTNET, TR 12479 5232 6265 UNI2-AS, ES 11492 3819 4760 CABLEONE, US 6327 3135 3330 SHAW, CA 7155 3124 4036 VIASAT-SP-BACKBONE, US 22773 2900 3814 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3459 ALJAWWALSTC-AS, SA 8151 2788 8180 Uninet S.A. de C.V., MX 8551 2663 3202 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2229 2504 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1885 2:1186 3:87 4:19 5:3574 6:65 7:5 8:1485 9:1 11:36 12:1755 13:349 14:2457 15:74 16:15 17:313 18:94 20:115 22:188 23:4260 24:2362 25:3 27:2355 31:2160 32:112 34:2 35:38 36:1146 37:3585 38:2038 39:479 40:150 41:3896 42:902 43:2103 44:230 45:14793 46:3638 47:320 49:1606 50:1694 51:97 52:1172 54:218 55:777 56:6 57:57 58:1805 59:1167 60:822 61:2367 62:2217 63:1985 64:5239 65:2402 66:5124 67:2935 68:1169 69:4061 70:1396 71:687 72:3098 74:2573 75:1473 76:694 77:2004 78:3190 79:2457 80:1794 81:1604 82:1272 83:1108 84:1251 85:3077 86:615 87:1800 88:2343 89:2876 90:387 91:7240 92:1609 93:2535 94:2934 95:4154 96:1230 97:343 98:978 99:978 100:91 101:1040 102:1271 103:25276 104:3651 105:415 106:728 107:2203 108:676 109:3803 110:1995 111:2369 112:1751 113:1681 114:1424 115:1864 116:1896 117:2197 118:2311 119:1918 120:950 121:1077 122:2315 123:2160 124:1652 125:2164 128:1325 129:1127 130:796 131:2013 132:761 133:319 134:1552 135:287 136:715 137:894 138:2297 139:1160 140:742 141:1163 142:1059 143:1232 144:1214 145:337 146:1390 147:1207 148:2209 149:1256 150:752 151:1197 152:1548 153:453 154:2133 155:1277 156:1396 157:1162 158:921 159:2048 160:2062 161:1088 162:3239 163:985 164:1423 165:1300 166:597 167:1767 168:3573 169:643 170:4373 171:766 172:2059 173:2940 174:976 175:1064 176:2940 177:4392 178:2858 179:1871 180:2266 181:2609 182:3167 183:1623 184:2452 185:17557 186:4149 187:3056 188:3275 189:2736 190:9110 191:1381 192:10646 193:7878 194:6449 195:4612 196:3076 197:2308 198:6026 199:5979 200:7383 201:5297 202:10523 203:10088 204:4643 205:3272 206:3437 207:3350 208:3986 209:4592 210:4219 211:2169 212:3598 213:3280 214:1195 215:61 216:6160 217:2507 218:955 219:673 220:2072 221:929 222:983 223:1725 End of report

1 year, 5 months

Monthly List Reminder

by noreply＠apnic.net

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

1 year, 5 months

Routing Table Report - Singapore view

by cscora＠apnic.net

Routing Table Report 09:00 +10GMT Sun 31 Jan, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/singapore/ Analysis Summary ---------------- BGP routing table entries examined: 817310 Prefixes after maximum aggregation (per Origin AS): 314106 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 400655 Total ASes present in the Internet Routing Table: 70069 Prefixes per ASN: 11.66 Origin-only ASes present in the Internet Routing Table: 60368 Origin ASes announcing only one prefix: 24963 Transit ASes present in the Internet Routing Table: 9701 Transit-only ASes present in the Internet Routing Table: 307 Average AS path length visible in the Internet Routing Table: 4.0 Max AS path length visible: 31 Max AS path prepend of ASN ( 45582) 27 Prefixes from unregistered ASNs in the Routing Table: 843 Number of instances of unregistered ASNs: 845 Number of 32-bit ASNs allocated by the RIRs: 34879 Number of 32-bit ASNs visible in the Routing Table: 28803 Prefixes from 32-bit ASNs in the Routing Table: 129754 Number of bogon 32-bit ASNs visible in the Routing Table: 3 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 686 Number of addresses announced to Internet: 2910114304 Equivalent to 173 /8s, 116 /16s and 210 /24s Percentage of available address space announced: 78.6 Percentage of allocated address space announced: 78.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 277327 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 207527 Total APNIC prefixes after maximum aggregation: 62591 APNIC Deaggregation factor: 3.32 Prefixes being announced from the APNIC address blocks: 203362 Unique aggregates announced from the APNIC address blocks: 87560 APNIC Region origin ASes present in the Internet Routing Table: 11089 APNIC Prefixes per ASN: 18.34 APNIC Region origin ASes announcing only one prefix: 3169 APNIC Region transit ASes present in the Internet Routing Table: 1553 Average APNIC Region AS path length visible: 4.2 Max APNIC Region AS path length visible: 30 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6286 Number of APNIC addresses announced to Internet: 770311680 Equivalent to 45 /8s, 234 /16s and 6 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 241256 Total ARIN prefixes after maximum aggregation: 111178 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 241798 Unique aggregates announced from the ARIN address blocks: 116013 ARIN Region origin ASes present in the Internet Routing Table: 18575 ARIN Prefixes per ASN: 13.02 ARIN Region origin ASes announcing only one prefix: 6757 ARIN Region transit ASes present in the Internet Routing Table: 1863 Average ARIN Region AS path length visible: 3.6 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3662 Number of ARIN addresses announced to Internet: 1147969280 Equivalent to 68 /8s, 108 /16s and 159 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-401308 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 231584 Total RIPE prefixes after maximum aggregation: 108674 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 227509 Unique aggregates announced from the RIPE address blocks: 138198 RIPE Region origin ASes present in the Internet Routing Table: 27648 RIPE Prefixes per ASN: 8.23 RIPE Region origin ASes announcing only one prefix: 11921 RIPE Region transit ASes present in the Internet Routing Table: 3868 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9853 Number of RIPE addresses announced to Internet: 709556736 Equivalent to 42 /8s, 74 /16s and 250 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-213403 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 111548 Total LACNIC prefixes after maximum aggregation: 26113 LACNIC Deaggregation factor: 4.27 Prefixes being announced from the LACNIC address blocks: 112674 Unique aggregates announced from the LACNIC address blocks: 48202 LACNIC Region origin ASes present in the Internet Routing Table: 10639 LACNIC Prefixes per ASN: 10.59 LACNIC Region origin ASes announcing only one prefix: 2622 LACNIC Region transit ASes present in the Internet Routing Table: 1995 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: 8240 Number of LACNIC addresses announced to Internet: 174132480 Equivalent to 10 /8s, 97 /16s and 13 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 24552 Total AfriNIC prefixes after maximum aggregation: 4873 AfriNIC Deaggregation factor: 5.04 Prefixes being announced from the AfriNIC address blocks: 31281 Unique aggregates announced from the AfriNIC address blocks: 10043 AfriNIC Region origin ASes present in the Internet Routing Table: 1436 AfriNIC Prefixes per ASN: 21.78 AfriNIC Region origin ASes announcing only one prefix: 494 AfriNIC Region transit ASes present in the Internet Routing Table: 279 Average AfriNIC Region AS path length visible: 4.4 Max AfriNIC Region AS path length visible: 29 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 762 Number of AfriNIC addresses announced to Internet: 107650816 Equivalent to 6 /8s, 106 /16s and 159 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 5711 777 656 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3559 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3219 934 526 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2874 1896 55 VNPT-AS-VN VNPT Corp, VN 9808 2625 9044 57 CMNET-GD Guangdong Mobile Communication 9498 2299 466 226 BBIL-AP BHARTI Airtel Ltd., IN 4766 2222 11360 565 KIXS-AS-KR Korea Telecom, KR 4755 2119 437 186 TATACOMM-AS TATA Communications formerl 45090 2075 1045 64 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 9394 2040 4913 16 CTTNET China TieTong Telecommunications Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 11492 4760 316 749 CABLEONE, US 16509 4740 9086 2158 AMAZON-02, US 7155 4036 264 32 VIASAT-SP-BACKBONE, US 22773 3791 2978 219 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3329 1317 71 SHAW, CA 16625 3230 1690 2305 AKAMAI-AS, US 209 2514 5060 506 CENTURYLINK-US-LEGACY-QWEST, US 30036 2504 370 105 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2355 3000 1642 FRONTIER-FRTR, US 5972 2181 437 779 DNIC-ASBLK-05800-06055, 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 6267 1700 146 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3363 3358 178 AKAMAI-ASN1, NL 8551 3194 379 44 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2843 2282 889 ROSTELECOM-AS, RU 9009 2313 234 1248 M247, GB 34984 2174 354 577 TELLCOM-AS, TR 13188 1611 100 23 TRIOLAN, UA 58224 1500 869 546 TCI, IR 61317 1414 207 671 ASDETUK http://www.heficed.com, GB Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8154 3403 589 Uninet S.A. de C.V., MX 10620 3403 526 602 Telmex Colombia S.A., CO 11830 2565 369 63 Instituto Costarricense de Electricidad 13999 1618 433 416 Mega Cable, S.A. de C.V., MX 6503 1441 311 476 Axtel, S.A.B. de C.V., MX 7303 1437 911 263 Telecom Argentina S.A., AR 28573 1362 2259 219 CLARO S.A., BR 6147 1148 379 39 Telefonica del Peru S.A.A., PE 3816 1141 559 142 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 993 211 413 Techtel LMDS Comunicaciones Interactiva Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1578 393 21 LINKdotNET-AS, EG 24835 1292 480 28 RAYA-AS, EG 36992 1184 1537 169 ETISALAT-MISR, EG 36903 978 510 101 MT-MPLS, MA 29571 701 68 11 ORANGE-COTE-IVOIRE, CI 6713 533 1863 34 IAM-AS, MA 37342 486 32 1 MOVITEL, MZ 36935 478 522 40 Vodafone-, EG 23889 454 232 16 MauritiusTelecom, MU 15399 440 46 16 WANANCHI-, KE Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8154 3403 589 Uninet S.A. de C.V., MX 12479 6267 1700 146 UNI2-AS, ES 7545 5711 777 656 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4760 316 749 CABLEONE, US 16509 4740 9086 2158 AMAZON-02, US 7155 4036 264 32 VIASAT-SP-BACKBONE, US 22773 3791 2978 219 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3559 1330 19 VIETEL-AS-AP Viettel Group, VN 39891 3459 195 22 ALJAWWALSTC-AS, SA 10620 3403 526 602 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 6267 6121 UNI2-AS, ES 7545 5711 5055 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4760 4011 CABLEONE, US 7155 4036 4004 VIASAT-SP-BACKBONE, US 22773 3791 3572 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3559 3540 VIETEL-AS-AP Viettel Group, VN 39891 3459 3437 ALJAWWALSTC-AS, SA 6327 3329 3258 SHAW, CA 20940 3363 3185 AKAMAI-ASN1, NL 8551 3194 3150 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo Complete listing at http://thyme.rand.apnic.net/singapore/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 46766 UNALLOCATED 8.44.208.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 393489 UNALLOCATED 12.7.109.0/24 7018 ATT-INTERNET4, US Complete listing at http://thyme.rand.apnic.net/singapore/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 397881 STINGERS, US Transit: 398481 REDMERCURY, US 23.226.240.0/20 Origin: 40430 UNASSIGNED 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 No. 14, Jala Complete listing at http://thyme.rand.apnic.net/singapore/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:11 /9:12 /10:39 /11:100 /12:290 /13:579 /14:1174 /15:1917 /16:13431 /17:8148 /18:13454 /19:25042 /20:39542 /21:48810 /22:102346 /23:86372 /24:476043 /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 5234 6267 UNI2-AS, ES 11492 3819 4760 CABLEONE, US 6327 3135 3329 SHAW, CA 7155 3124 4036 VIASAT-SP-BACKBONE, US 22773 2881 3791 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3459 ALJAWWALSTC-AS, SA 8151 2766 8154 Uninet S.A. de C.V., MX 8551 2656 3194 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2229 2504 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2010 2355 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/singapore/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1599 2:1183 3:87 4:18 5:3578 6:65 7:5 8:1454 9:1 11:36 12:1756 13:349 14:2357 15:74 16:15 17:313 18:94 20:113 22:188 23:4230 24:2317 25:3 27:2349 31:2174 32:103 34:2 35:39 36:1080 37:3582 38:2034 39:426 40:149 41:3755 42:599 43:2066 44:228 45:14709 46:3634 47:253 49:1587 50:1691 51:97 52:1172 54:217 55:778 56:6 57:54 58:1640 59:1030 60:821 61:2207 62:2196 63:1975 64:5218 65:2344 66:5090 67:2928 68:1167 69:4009 70:1389 71:686 72:3071 74:2567 75:1471 76:689 77:2006 78:1721 79:2447 80:1786 81:1513 82:1265 83:1104 84:1231 85:2601 86:608 87:1786 88:986 89:2846 90:382 91:7221 92:1610 93:2523 94:2878 95:3465 96:1223 97:343 98:978 99:978 100:75 101:1034 102:1266 103:24926 104:3646 105:414 106:719 107:2199 108:659 109:3802 110:1861 111:2316 112:1676 113:1249 114:1397 115:1833 116:1772 117:2135 118:2131 119:1746 120:908 121:974 122:2279 123:2139 124:1587 125:1976 128:1255 129:1164 130:781 131:2012 132:714 133:319 134:1533 135:285 136:699 137:885 138:2290 139:1146 140:727 141:1163 142:1048 143:1226 144:1211 145:338 146:1368 147:1191 148:2204 149:1242 150:747 151:1198 152:1539 153:453 154:2122 155:1224 156:1385 157:1155 158:910 159:2042 160:2054 161:1085 162:3191 163:982 164:1413 165:1290 166:587 167:1736 168:3553 169:639 170:4339 171:760 172:2052 173:2909 174:976 175:1037 176:2930 177:4377 178:2856 179:1868 180:2195 181:2598 182:3123 183:1432 184:2448 185:17722 186:4121 187:3037 188:3264 189:2734 190:9069 191:1379 192:10568 193:7886 194:6433 195:4593 196:3055 197:2120 198:5968 199:5952 200:7345 201:5290 202:10007 203:9925 204:4595 205:3263 206:3346 207:3286 208:3974 209:4541 210:3922 211:2026 212:3547 213:3257 214:1194 215:61 216:6110 217:2492 218:848 219:433 220:2016 221:920 222:784 223:1617 End of report

1 year, 5 months

Routing Table Report - London view

by cscora＠apnic.net

Routing Table Report 08:00 +10GMT Sun 31 Jan, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 819780 Prefixes after maximum aggregation (per Origin AS): 315489 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 401179 Total ASes present in the Internet Routing Table: 70190 Prefixes per ASN: 11.68 Origin-only ASes present in the Internet Routing Table: 60560 Origin ASes announcing only one prefix: 24974 Transit ASes present in the Internet Routing Table: 9630 Transit-only ASes present in the Internet Routing Table: 307 Average AS path length visible in the Internet Routing Table: 4.1 Max AS path length visible: 39 Max AS path prepend of ASN ( 52544) 29 Prefixes from unregistered ASNs in the Routing Table: 885 Number of instances of unregistered ASNs: 908 Number of 32-bit ASNs allocated by the RIRs: 34879 Number of 32-bit ASNs visible in the Routing Table: 28849 Prefixes from 32-bit ASNs in the Routing Table: 130125 Number of bogon 32-bit ASNs visible in the Routing Table: 40 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 703 Number of addresses announced to Internet: 2917963264 Equivalent to 173 /8s, 236 /16s and 150 /24s Percentage of available address space announced: 78.8 Percentage of allocated address space announced: 78.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 278311 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 208198 Total APNIC prefixes after maximum aggregation: 62933 APNIC Deaggregation factor: 3.31 Prefixes being announced from the APNIC address blocks: 204041 Unique aggregates announced from the APNIC address blocks: 87775 APNIC Region origin ASes present in the Internet Routing Table: 11099 APNIC Prefixes per ASN: 18.38 APNIC Region origin ASes announcing only one prefix: 3176 APNIC Region transit ASes present in the Internet Routing Table: 1560 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6300 Number of APNIC addresses announced to Internet: 777969664 Equivalent to 46 /8s, 94 /16s and 224 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-143673 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 241971 Total ARIN prefixes after maximum aggregation: 111588 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 242515 Unique aggregates announced from the ARIN address blocks: 116107 ARIN Region origin ASes present in the Internet Routing Table: 18651 ARIN Prefixes per ASN: 13.00 ARIN Region origin ASes announcing only one prefix: 6790 ARIN Region transit ASes present in the Internet Routing Table: 1870 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3676 Number of ARIN addresses announced to Internet: 1148026368 Equivalent to 68 /8s, 109 /16s and 126 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-401308 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 232337 Total RIPE prefixes after maximum aggregation: 108958 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 228267 Unique aggregates announced from the RIPE address blocks: 138360 RIPE Region origin ASes present in the Internet Routing Table: 27662 RIPE Prefixes per ASN: 8.25 RIPE Region origin ASes announcing only one prefix: 11903 RIPE Region transit ASes present in the Internet Routing Table: 3782 Average RIPE Region AS path length visible: 3.8 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9871 Number of RIPE addresses announced to Internet: 709643264 Equivalent to 42 /8s, 76 /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 196608-213403 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 111765 Total LACNIC prefixes after maximum aggregation: 26402 LACNIC Deaggregation factor: 4.23 Prefixes being announced from the LACNIC address blocks: 112911 Unique aggregates announced from the LACNIC address blocks: 48228 LACNIC Region origin ASes present in the Internet Routing Table: 10641 LACNIC Prefixes per ASN: 10.61 LACNIC Region origin ASes announcing only one prefix: 2616 LACNIC Region transit ASes present in the Internet Routing Table: 1997 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 39 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8242 Number of LACNIC addresses announced to Internet: 174136576 Equivalent to 10 /8s, 97 /16s and 29 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 24624 Total AfriNIC prefixes after maximum aggregation: 4896 AfriNIC Deaggregation factor: 5.03 Prefixes being announced from the AfriNIC address blocks: 31343 Unique aggregates announced from the AfriNIC address blocks: 10061 AfriNIC Region origin ASes present in the Internet Routing Table: 1434 AfriNIC Prefixes per ASN: 21.86 AfriNIC Region origin ASes announcing only one prefix: 489 AfriNIC Region transit ASes present in the Internet Routing Table: 281 Average AfriNIC Region AS path length visible: 4.2 Max AfriNIC Region AS path length visible: 26 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 760 Number of AfriNIC addresses announced to Internet: 107688704 Equivalent to 6 /8s, 107 /16s and 51 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 7545 5711 777 656 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3559 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3217 933 529 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2874 1896 55 VNPT-AS-VN VNPT Corp, VN 9808 2625 9044 57 CMNET-GD Guangdong Mobile Communication 9498 2304 482 230 BBIL-AP BHARTI Airtel Ltd., IN 4766 2221 11104 564 KIXS-AS-KR Korea Telecom, KR 4755 2140 441 190 TATACOMM-AS TATA Communications formerl 45090 2075 1045 64 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 9394 2040 4913 16 CTTNET China TieTong Telecommunications Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 11492 4760 316 749 CABLEONE, US 16509 4738 9086 2156 AMAZON-02, US 7155 4036 264 32 VIASAT-SP-BACKBONE, US 22773 3794 2994 221 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3328 1317 72 SHAW, CA 16625 3248 1699 2317 AKAMAI-AS, US 209 2520 5058 505 CENTURYLINK-US-LEGACY-QWEST, US 30036 2504 370 105 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2355 3000 1642 FRONTIER-FRTR, US 5972 2181 437 779 DNIC-ASBLK-05800-06055, US Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 6267 1700 146 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3340 3359 182 AKAMAI-ASN1, NL 8551 3201 379 44 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2843 2282 889 ROSTELECOM-AS, RU 9009 2313 234 1248 M247, GB 34984 2175 354 578 TELLCOM-AS, TR 13188 1611 100 23 TRIOLAN, UA 58224 1500 869 546 TCI, IR 61317 1406 202 665 ASDETUK http://www.heficed.com, GB Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8153 3403 590 Uninet S.A. de C.V., MX 10620 3403 526 602 Telmex Colombia S.A., CO 11830 2563 369 63 Instituto Costarricense de Electricidad 13999 1617 433 416 Mega Cable, S.A. de C.V., MX 6503 1441 311 476 Axtel, S.A.B. de C.V., MX 7303 1439 911 263 Telecom Argentina S.A., AR 28573 1362 2259 219 CLARO S.A., BR 6147 1148 379 39 Telefonica del Peru S.A.A., PE 3816 1141 559 142 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 993 211 413 Techtel LMDS Comunicaciones Interactiva Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1578 393 21 LINKdotNET-AS, EG 24835 1292 480 28 RAYA-AS, EG 36992 1184 1537 169 ETISALAT-MISR, EG 36903 978 510 101 MT-MPLS, MA 29571 702 68 11 ORANGE-COTE-IVOIRE, CI 6713 533 1863 34 IAM-AS, MA 37342 486 32 1 MOVITEL, MZ 36935 478 522 40 Vodafone-, EG 23889 454 232 16 MauritiusTelecom, MU 15399 440 46 16 WANANCHI-, KE Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8153 3403 590 Uninet S.A. de C.V., MX 12479 6267 1700 146 UNI2-AS, ES 7545 5711 777 656 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4760 316 749 CABLEONE, US 16509 4738 9086 2156 AMAZON-02, US 7155 4036 264 32 VIASAT-SP-BACKBONE, US 22773 3794 2994 221 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3559 1330 19 VIETEL-AS-AP Viettel Group, VN 39891 3459 195 22 ALJAWWALSTC-AS, SA 10620 3403 526 602 Telmex Colombia S.A., CO Complete listing at http://thyme.rand.apnic.net/london/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 12479 6267 6121 UNI2-AS, ES 7545 5711 5055 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4760 4011 CABLEONE, US 7155 4036 4004 VIASAT-SP-BACKBONE, US 22773 3794 3573 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3559 3540 VIETEL-AS-AP Viettel Group, VN 39891 3459 3437 ALJAWWALSTC-AS, SA 6327 3328 3256 SHAW, CA 20940 3340 3158 AKAMAI-ASN1, NL 8551 3201 3157 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo Complete listing at http://thyme.rand.apnic.net/london/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 16589 UNALLOCATED 8.20.241.0/24 23393 NUCDN, US 16589 UNALLOCATED 8.20.243.0/24 23393 NUCDN, US 16589 UNALLOCATED 8.20.247.0/24 23393 NUCDN, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 16589 UNALLOCATED 8.26.56.0/24 23393 NUCDN, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US Complete listing at http://thyme.rand.apnic.net/london/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 397881 STINGERS, US Transit: 398481 REDMERCURY, US 23.226.240.0/20 Origin: 40430 UNASSIGNED 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 No. 14, Jala Complete listing at http://thyme.rand.apnic.net/london/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:11 /9:13 /10:39 /11:102 /12:293 /13:579 /14:1178 /15:1917 /16:13441 /17:8162 /18:13537 /19:25175 /20:39578 /21:48872 /22:102456 /23:86580 /24:477847 /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 5234 6267 UNI2-AS, ES 11492 3819 4760 CABLEONE, US 6327 3134 3328 SHAW, CA 7155 3124 4036 VIASAT-SP-BACKBONE, US 22773 2882 3794 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3459 ALJAWWALSTC-AS, SA 8151 2763 8153 Uninet S.A. de C.V., MX 8551 2663 3201 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2229 2504 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2010 2355 FRONTIER-FRTR, US Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1605 2:1190 3:87 4:18 5:3583 6:65 7:5 8:1456 9:1 11:36 12:1756 13:349 14:2357 15:74 16:15 17:313 18:94 20:113 22:188 23:4239 24:2358 25:3 27:2350 31:2185 32:103 34:2 35:39 36:1080 37:3604 38:2036 39:464 40:144 41:3782 42:599 43:2068 44:231 45:14769 46:3640 47:320 49:1588 50:1694 51:97 52:1172 54:218 55:777 56:6 57:58 58:1640 59:1041 60:820 61:2225 62:2215 63:1981 64:5233 65:2400 66:5112 67:2932 68:1170 69:4075 70:1393 71:684 72:3072 74:2573 75:1475 76:694 77:2017 78:1722 79:2454 80:1797 81:1519 82:1272 83:1104 84:1239 85:2613 86:612 87:1798 88:989 89:2854 90:386 91:7224 92:1608 93:2533 94:2896 95:3464 96:1234 97:343 98:978 99:978 100:75 101:1028 102:1262 103:25054 104:3646 105:415 106:721 107:2199 108:672 109:3813 110:1872 111:2315 112:1676 113:1256 114:1400 115:1845 116:1777 117:2134 118:2135 119:1765 120:911 121:982 122:2284 123:2145 124:1593 125:1978 128:1265 129:1166 130:784 131:1962 132:749 133:319 134:1536 135:285 136:705 137:887 138:2286 139:1153 140:732 141:1167 142:1049 143:1230 144:1214 145:341 146:1373 147:1205 148:2212 149:1249 150:748 151:1202 152:1543 153:453 154:2132 155:1223 156:1384 157:1152 158:917 159:2041 160:2055 161:1085 162:3201 163:982 164:1426 165:1295 166:588 167:1756 168:3560 169:639 170:4354 171:765 172:2061 173:2933 174:976 175:1036 176:2933 177:4373 178:2856 179:1871 180:2243 181:2609 182:3122 183:1415 184:2461 185:17782 186:4148 187:3032 188:3266 189:2736 190:9151 191:1372 192:10608 193:7898 194:6470 195:4601 196:3056 197:2124 198:5984 199:5954 200:7355 201:5289 202:10043 203:10022 204:4604 205:3266 206:3367 207:3297 208:3989 209:4574 210:3929 211:2026 212:3569 213:3284 214:1194 215:61 216:6149 217:2504 218:847 219:434 220:2034 221:918 222:781 223:1617 End of report

1 year, 5 months

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bgp-stats January 2021