bgp-stats September 2021

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Global IPv6 Routing Table Report - Singapore IPv6 view

by cscora＠apnic.net

Global IPv6 Routing Table Report 09:04 +10GMT Fri 01 Oct, 2021 Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/singapore/ Analysis Summary ---------------- BGP routing table entries examined: 129907 Total ASNs present in the IPv6 Routing Table: 26955 Total Origin ASNs present in the IPv6 Routing Table: 26664 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:1 /20:14 /21:3 /22:7 /23:7 /24:28 /25:8 /26:15 /27:21 /28:116 /29:3704 /30:509 /31:203 /32:20715 /33:2318 /34:2010 /35:761 /36:4606 /37:884 /38:1498 /39:947 /40:9492 /41:697 /42:2797 /43:713 /44:11794 /45:1146 /46:2527 /47:2148 /48:60213 /49:0 /50:0 /51:0 /52:0 /53:0 /54:0 /55:0 /56:0 /57:0 /58:0 /59:0 /60:0 /61:0 /62:0 /63:0 /64:1 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 11172 3289 Alestra, S. de R.L. de C.V., MX 17622 2421 CNCGROUP-GZ China Unicom Guangzhou network, CN 45609 2212 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 7552 2009 VIETEL-AS-AP Viettel Group, VN 16509 1746 AMAZON-02, US 12479 1595 UNI2-AS, ES 45271 1562 ICLNET-AS-AP Idea Cellular Limited, IN 24547 1487 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Limit 17623 1431 CNCGROUP-SZ China Unicom Shenzen network, CN 9808 1395 CMNET-GD Guangdong Mobile Communication Co.Ltd., CN 28573 1310 CLARO S.A., BR 22773 1282 ASN-CXA-ALL-CCI-22773-RDC, US 36183 1128 AKAMAI-AS, US 56046 1058 CMNET-JIANGSU-AP China Mobile communications corporation, CN 62240 984 CLOUVIDER Clouvider - Global ASN, GB 32098 971 TRANSTELCO-INC, US 56044 966 CMNET-AS-LIAONING China Mobile communications corporation, C 4808 896 CHINA169-BJ China Unicom Beijing Province Network, CN 18403 891 FPT-AS-AP The Corporation for Financing & Promoting Technolo 38266 881 VODAFONE-IN Vodafone India Ltd., IN End of report

9 months

Global IPv4 Routing Table Report - Singapore view

by cscora＠apnic.net

Global IPv4 Routing Table Report 09:00 +10GMT Fri 01 Oct, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/singapore/ Analysis Summary ---------------- BGP routing table entries examined: 859394 Prefixes after maximum aggregation (per Origin AS): 327591 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 415897 Total ASes present in the Internet Routing Table: 71884 Prefixes per ASN: 11.96 Origin-only ASes present in the Internet Routing Table: 61738 Origin ASes announcing only one prefix: 25472 Transit ASes present in the Internet Routing Table: 10146 Transit-only ASes present in the Internet Routing Table: 349 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 40 Max AS path prepend of ASN ( 37385) 36 Prefixes from unregistered ASNs in the Routing Table: 888 Number of instances of unregistered ASNs: 894 Number of 32-bit ASNs allocated by the RIRs: 37369 Number of 32-bit ASNs visible in the Routing Table: 30998 Prefixes from 32-bit ASNs in the Routing Table: 141154 Number of bogon 32-bit ASNs visible in the Routing Table: 36 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 464 Number of addresses announced to Internet: 3069196288 Equivalent to 182 /8s, 240 /16s and 56 /24s Percentage of available address space announced: 82.9 Percentage of allocated address space announced: 82.9 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: 293831 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 218888 Total APNIC prefixes after maximum aggregation: 63625 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 214273 Unique aggregates announced from the APNIC address blocks: 91787 APNIC Region origin ASes present in the Internet Routing Table: 11904 APNIC Prefixes per ASN: 18.00 APNIC Region origin ASes announcing only one prefix: 3373 APNIC Region transit ASes present in the Internet Routing Table: 1666 Average APNIC Region AS path length visible: 4.2 Max APNIC Region AS path length visible: 37 Number of APNIC region 32-bit ASNs visible in the Routing Table: 7128 Number of APNIC addresses announced to Internet: 772637184 Equivalent to 46 /8s, 13 /16s and 130 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 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: 252031 Total ARIN prefixes after maximum aggregation: 115575 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 251916 Unique aggregates announced from the ARIN address blocks: 120193 ARIN Region origin ASes present in the Internet Routing Table: 18861 ARIN Prefixes per ASN: 13.36 ARIN Region origin ASes announcing only one prefix: 6864 ARIN Region transit ASes present in the Internet Routing Table: 1922 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 28 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4122 Number of ARIN addresses announced to Internet: 1300183552 Equivalent to 77 /8s, 127 /16s and 58 /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: 249236 Total RIPE prefixes after maximum aggregation: 115806 RIPE Deaggregation factor: 2.15 Prefixes being announced from the RIPE address blocks: 245448 Unique aggregates announced from the RIPE address blocks: 145253 RIPE Region origin ASes present in the Internet Routing Table: 28045 RIPE Prefixes per ASN: 8.75 RIPE Region origin ASes announcing only one prefix: 12060 RIPE Region transit ASes present in the Internet Routing Table: 3953 Average RIPE Region AS path length visible: 4.6 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10422 Number of RIPE addresses announced to Internet: 711365120 Equivalent to 42 /8s, 102 /16s and 146 /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: 111510 Total LACNIC prefixes after maximum aggregation: 26694 LACNIC Deaggregation factor: 4.18 Prefixes being announced from the LACNIC address blocks: 112418 Unique aggregates announced from the LACNIC address blocks: 47241 LACNIC Region origin ASes present in the Internet Routing Table: 10789 LACNIC Prefixes per ASN: 10.42 LACNIC Region origin ASes announcing only one prefix: 2632 LACNIC Region transit ASes present in the Internet Routing Table: 2119 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8451 Number of LACNIC addresses announced to Internet: 176485376 Equivalent to 10 /8s, 132 /16s and 244 /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: 26841 Total AfriNIC prefixes after maximum aggregation: 5201 AfriNIC Deaggregation factor: 5.16 Prefixes being announced from the AfriNIC address blocks: 34875 Unique aggregates announced from the AfriNIC address blocks: 11011 AfriNIC Region origin ASes present in the Internet Routing Table: 1547 AfriNIC Prefixes per ASN: 22.54 AfriNIC Region origin ASes announcing only one prefix: 543 AfriNIC Region transit ASes present in the Internet Routing Table: 303 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 40 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 875 Number of AfriNIC addresses announced to Internet: 108196864 Equivalent to 6 /8s, 114 /16s and 244 /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 5823 786 677 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5125 8999 54 CMNET-GD Guangdong Mobile Communication 7552 3602 1330 20 VIETEL-AS-AP Viettel Group, VN 7713 3516 1022 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3002 1897 56 VNPT-AS-VN VNPT Corp, VN 4766 2246 11373 572 KIXS-AS-KR Korea Telecom, KR 9498 2171 472 239 BBIL-AP BHARTI Airtel Ltd., IN 4755 2127 438 203 TATACOMM-AS TATA Communications formerl 45090 2121 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 24560 1967 831 383 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 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 16509 5623 9771 2482 AMAZON-02, US 11492 4718 312 753 CABLEONE, US 22773 4038 3066 326 ASN-CXA-ALL-CCI-22773-RDC, US 7155 3947 264 30 VIASAT-SP-BACKBONE, US 16625 3600 1861 2513 AKAMAI-AS, US 6327 3369 1318 66 SHAW, CA 30036 2587 374 182 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2532 5028 451 CENTURYLINK-US-LEGACY-QWEST, US 20115 2242 3032 505 CHARTER-20115, US 7018 2235 24178 1426 ATT-INTERNET4, 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 47331 8282 1099 3278 TTNET, TR 12479 6847 1726 143 UNI2-AS, ES 20940 3844 3360 200 AKAMAI-ASN1, NL 8551 3289 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 3269 187 23 ALJAWWALSTC-AS, SA 12389 2885 2279 894 ROSTELECOM-AS, RU 9009 2499 259 1316 M247, GB 34984 2231 358 603 TELLCOM-AS, TR 58224 1667 897 579 TCI, IR 61317 1621 252 904 ASDETUK 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 8862 3457 572 Uninet S.A. de C.V., MX 10620 3412 520 696 Telmex Colombia S.A., CO 11830 2494 369 62 Instituto Costarricense de Electricidad 13999 1703 366 462 Mega Cable, S.A. de C.V., MX 6503 1517 359 478 Axtel, S.A.B. de C.V., MX 28573 1449 2307 241 CLARO S.A., BR 3816 1241 652 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 26615 1148 2351 136 TIM SA, BR 6147 1090 370 22 Telefonica del Peru S.A.A., PE 11172 957 111 70 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1639 393 21 LINKdotNET-AS, EG 24835 1549 503 32 RAYA-AS, EG 36992 1283 1417 269 ETISALAT-MISR, EG 36903 1183 537 110 MT-MPLS, MA 29571 799 68 11 ORANGE-COTE-IVOIRE, CI 6713 611 1863 34 IAM-AS, MA 36935 607 522 40 Vodafone-, EG 15399 504 49 29 WANANCHI-, KE 37342 471 32 1 MOVITEL, MZ 23889 424 232 16 MauritiusTelecom, MU Complete listing at http://thyme.rand.apnic.net/singapore/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8862 3457 572 Uninet S.A. de C.V., MX 47331 8282 1099 3278 TTNET, TR 12479 6847 1726 143 UNI2-AS, ES 7545 5823 786 677 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5623 9771 2482 AMAZON-02, US 9808 5125 8999 54 CMNET-GD Guangdong Mobile Communication 11492 4718 312 753 CABLEONE, US 22773 4038 3066 326 ASN-CXA-ALL-CCI-22773-RDC, US 7155 3947 264 30 VIASAT-SP-BACKBONE, US 20940 3844 3360 200 AKAMAI-ASN1, NL 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 6847 6704 UNI2-AS, ES 7545 5823 5146 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5125 5071 CMNET-GD Guangdong Mobile Communication Co.Ltd. 47331 8282 5004 TTNET, TR 11492 4718 3965 CABLEONE, US 7155 3947 3917 VIASAT-SP-BACKBONE, US 22773 4038 3712 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3844 3644 AKAMAI-ASN1, NL 7552 3602 3582 VIETEL-AS-AP Viettel Group, VN 7713 3516 3460 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 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 46887 LIGHTOWER, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 1782 UNALLOCATED 8.42.19.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US 32306 UNALLOCATED 8.46.80.0/24 3356 LEVEL3, US Complete listing at http://thyme.rand.apnic.net/singapore/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.132.208.0/24 Origin: 7850 CITYLINKFIBER, US 23.132.208.0/24 Transit: 15164 UPNLLC, US 23.141.0.0/24 Origin: 395350 UNASSIGNED 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 27.100.7.0/24 Origin: 56096 UNASSIGNED 27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 41.57.124.0/22 Origin: 37442 UNASSIGNED 41.57.124.0/22 Transit: 37204 TELONE, ZW 41.57.124.0/23 Origin: 37442 UNASSIGNED 41.57.124.0/23 Transit: 37204 TELONE, ZW 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 /8:16 /9:13 /10:40 /11:99 /12:305 /13:595 /14:1210 /15:2069 /16:13565 /17:8204 /18:13812 /19:24920 /20:40825 /21:50183 /22:105852 /23:91837 /24:505839 /25:0 /26:1 /27:0 /28:0 /29:1 /30:4 /31:0 /32:4 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 47331 7446 8282 TTNET, TR 12479 5799 6847 UNI2-AS, ES 11492 3657 4718 CABLEONE, US 8151 3236 8862 Uninet S.A. de C.V., MX 6327 3176 3369 SHAW, CA 7155 3037 3947 VIASAT-SP-BACKBONE, US 22773 2990 4038 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2805 3269 ALJAWWALSTC-AS, SA 8551 2754 3289 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2240 2587 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/singapore/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1910 2:1073 3:145 4:20 5:3719 6:85 7:5 8:1503 11:172 12:1723 13:392 14:2229 15:112 16:24 17:361 18:113 20:126 21:4 22:188 23:5139 24:2445 25:2 27:2546 29:19 31:2358 32:109 33:1 34:1 35:47 36:1573 37:3922 38:2256 39:565 40:167 41:3827 42:1007 43:2049 44:288 45:15546 46:3722 47:320 48:5 49:1662 50:1816 51:99 52:1286 54:249 55:687 56:4 57:56 58:1622 59:1050 60:931 61:2174 62:2274 63:1965 64:5358 65:2358 66:4976 67:2865 68:1164 69:4126 70:1361 71:675 72:3133 74:2618 75:1490 76:694 77:2025 78:3838 79:2621 80:1877 81:1665 82:1376 83:1149 84:1284 85:3620 86:722 87:1846 88:2728 89:2999 90:506 91:7387 92:1844 93:2555 94:3162 95:4490 96:1298 97:346 98:977 99:959 100:75 101:1286 102:1728 103:27032 104:4011 105:438 106:815 107:2342 108:726 109:3876 110:1921 111:2706 112:1882 113:1288 114:1453 115:1971 116:1814 117:2228 118:2235 119:1873 120:1104 121:992 122:2515 123:2135 124:1539 125:1878 128:1302 129:1327 130:881 131:2033 132:764 133:362 134:1847 135:315 136:787 137:853 138:2398 139:1186 140:752 141:1230 142:1193 143:1374 144:1265 145:324 146:1543 147:1409 148:2187 149:1494 150:827 151:1088 152:1645 153:428 154:3077 155:1340 156:1867 157:1234 158:1005 159:2030 160:2374 161:1248 162:3356 163:1102 164:1563 165:1456 166:584 167:1684 168:3639 169:682 170:4352 171:806 172:2766 173:2940 174:1002 175:1123 176:3302 177:4503 178:3008 179:1913 180:2304 181:2660 182:3064 183:1598 184:2422 185:18913 186:4251 187:3173 188:3382 189:2898 190:8718 191:1326 192:10690 193:8347 194:6813 195:4868 196:2900 197:2175 198:5994 199:5921 200:7320 201:5482 202:10129 203:10066 204:4463 205:3371 206:3719 207:3317 208:4024 209:4726 210:3970 211:2239 212:3786 213:3391 214:1167 215:64 216:6367 217:2602 218:1053 219:453 220:1913 221:919 222:673 223:1790 End of report

9 months

Global IPv6 Routing Table Report - London IPv6 view

by cscora＠apnic.net

Global IPv6 Routing Table Report 08:04 +10GMT Fri 01 Oct, 2021 Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 129944 Total ASNs present in the IPv6 Routing Table: 26966 Total Origin ASNs present in the IPv6 Routing Table: 26674 IPv6 Subnet Table ----------------- /16:0 /17:0 /18:0 /19:1 /20:14 /21:3 /22:7 /23:7 /24:28 /25:8 /26:15 /27:21 /28:116 /29:3711 /30:509 /31:203 /32:20717 /33:2316 /34:2010 /35:769 /36:4605 /37:884 /38:1500 /39:947 /40:9493 /41:697 /42:2798 /43:713 /44:11795 /45:1145 /46:2537 /47:2150 /48:60221 /49:0 /50:0 /51:0 /52:0 /53:0 /54:0 /55:0 /56:0 /57:0 /58:0 /59:0 /60:0 /61:0 /62:0 /63:0 /64:1 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 11172 3287 Alestra, S. de R.L. de C.V., MX 17622 2421 CNCGROUP-GZ China Unicom Guangzhou network, CN 45609 2212 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 7552 2009 VIETEL-AS-AP Viettel Group, VN 16509 1746 AMAZON-02, US 12479 1595 UNI2-AS, ES 45271 1562 ICLNET-AS-AP Idea Cellular Limited, IN 24547 1487 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Limit 17623 1431 CNCGROUP-SZ China Unicom Shenzen network, CN 9808 1395 CMNET-GD Guangdong Mobile Communication Co.Ltd., CN 28573 1310 CLARO S.A., BR 22773 1281 ASN-CXA-ALL-CCI-22773-RDC, US 36183 1128 AKAMAI-AS, US 56046 1058 CMNET-JIANGSU-AP China Mobile communications corporation, CN 62240 984 CLOUVIDER Clouvider - Global ASN, GB 32098 971 TRANSTELCO-INC, US 56044 966 CMNET-AS-LIAONING China Mobile communications corporation, C 4808 896 CHINA169-BJ China Unicom Beijing Province Network, CN 18403 891 FPT-AS-AP The Corporation for Financing & Promoting Technolo 38266 881 VODAFONE-IN Vodafone India Ltd., IN End of report

9 months

Global IPv4 Routing Table Report - London view

by cscora＠apnic.net

Global IPv4 Routing Table Report 08:00 +10GMT Fri 01 Oct, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/ Analysis Summary ---------------- BGP routing table entries examined: 859459 Prefixes after maximum aggregation (per Origin AS): 327536 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 415867 Total ASes present in the Internet Routing Table: 71880 Prefixes per ASN: 11.96 Origin-only ASes present in the Internet Routing Table: 61736 Origin ASes announcing only one prefix: 25473 Transit ASes present in the Internet Routing Table: 10144 Transit-only ASes present in the Internet Routing Table: 349 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 40 Max AS path prepend of ASN ( 37385) 36 Prefixes from unregistered ASNs in the Routing Table: 887 Number of instances of unregistered ASNs: 893 Number of 32-bit ASNs allocated by the RIRs: 37369 Number of 32-bit ASNs visible in the Routing Table: 31000 Prefixes from 32-bit ASNs in the Routing Table: 141125 Number of bogon 32-bit ASNs visible in the Routing Table: 36 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 464 Number of addresses announced to Internet: 3069186560 Equivalent to 182 /8s, 240 /16s and 18 /24s Percentage of available address space announced: 82.9 Percentage of allocated address space announced: 82.9 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: 293863 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 218848 Total APNIC prefixes after maximum aggregation: 63610 APNIC Deaggregation factor: 3.44 Prefixes being announced from the APNIC address blocks: 214233 Unique aggregates announced from the APNIC address blocks: 91753 APNIC Region origin ASes present in the Internet Routing Table: 11905 APNIC Prefixes per ASN: 18.00 APNIC Region origin ASes announcing only one prefix: 3375 APNIC Region transit ASes present in the Internet Routing Table: 1668 Average APNIC Region AS path length visible: 4.2 Max APNIC Region AS path length visible: 37 Number of APNIC region 32-bit ASNs visible in the Routing Table: 7128 Number of APNIC addresses announced to Internet: 772627968 Equivalent to 46 /8s, 13 /16s and 94 /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, 131072-147769 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: 252100 Total ARIN prefixes after maximum aggregation: 115574 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 251986 Unique aggregates announced from the ARIN address blocks: 120205 ARIN Region origin ASes present in the Internet Routing Table: 18862 ARIN Prefixes per ASN: 13.36 ARIN Region origin ASes announcing only one prefix: 6864 ARIN Region transit ASes present in the Internet Routing Table: 1922 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 28 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4123 Number of ARIN addresses announced to Internet: 1300187904 Equivalent to 77 /8s, 127 /16s and 75 /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: 249253 Total RIPE prefixes after maximum aggregation: 115773 RIPE Deaggregation factor: 2.15 Prefixes being announced from the RIPE address blocks: 245460 Unique aggregates announced from the RIPE address blocks: 145258 RIPE Region origin ASes present in the Internet Routing Table: 28039 RIPE Prefixes per ASN: 8.75 RIPE Region origin ASes announcing only one prefix: 12059 RIPE Region transit ASes present in the Internet Routing Table: 3952 Average RIPE Region AS path length visible: 4.6 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10422 Number of RIPE addresses announced to Internet: 711357440 Equivalent to 42 /8s, 102 /16s and 116 /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: 111537 Total LACNIC prefixes after maximum aggregation: 26695 LACNIC Deaggregation factor: 4.18 Prefixes being announced from the LACNIC address blocks: 112443 Unique aggregates announced from the LACNIC address blocks: 47235 LACNIC Region origin ASes present in the Internet Routing Table: 10790 LACNIC Prefixes per ASN: 10.42 LACNIC Region origin ASes announcing only one prefix: 2632 LACNIC Region transit ASes present in the Internet Routing Table: 2115 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8452 Number of LACNIC addresses announced to Internet: 176489984 Equivalent to 10 /8s, 133 /16s and 6 /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: 26834 Total AfriNIC prefixes after maximum aggregation: 5195 AfriNIC Deaggregation factor: 5.17 Prefixes being announced from the AfriNIC address blocks: 34873 Unique aggregates announced from the AfriNIC address blocks: 11004 AfriNIC Region origin ASes present in the Internet Routing Table: 1547 AfriNIC Prefixes per ASN: 22.54 AfriNIC Region origin ASes announcing only one prefix: 543 AfriNIC Region transit ASes present in the Internet Routing Table: 303 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 40 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 875 Number of AfriNIC addresses announced to Internet: 108195072 Equivalent to 6 /8s, 114 /16s and 237 /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 5823 786 677 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5125 8999 54 CMNET-GD Guangdong Mobile Communication 7552 3602 1330 20 VIETEL-AS-AP Viettel Group, VN 7713 3516 1022 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3002 1897 56 VNPT-AS-VN VNPT Corp, VN 4766 2246 11373 572 KIXS-AS-KR Korea Telecom, KR 9498 2171 472 239 BBIL-AP BHARTI Airtel Ltd., IN 4755 2127 438 203 TATACOMM-AS TATA Communications formerl 45090 2121 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 24560 1967 831 383 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 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 16509 5623 9771 2482 AMAZON-02, US 11492 4717 312 752 CABLEONE, US 22773 4043 3066 326 ASN-CXA-ALL-CCI-22773-RDC, US 7155 3949 264 32 VIASAT-SP-BACKBONE, US 16625 3600 1861 2513 AKAMAI-AS, US 6327 3369 1318 66 SHAW, CA 30036 2587 374 182 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2532 5028 451 CENTURYLINK-US-LEGACY-QWEST, US 20115 2242 3032 505 CHARTER-20115, US 7018 2235 24178 1426 ATT-INTERNET4, US Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 47331 8282 1099 3278 TTNET, TR 12479 6859 1726 143 UNI2-AS, ES 20940 3843 3360 200 AKAMAI-ASN1, NL 8551 3289 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 3269 187 23 ALJAWWALSTC-AS, SA 12389 2885 2279 894 ROSTELECOM-AS, RU 9009 2499 259 1316 M247, GB 34984 2231 358 603 TELLCOM-AS, TR 58224 1667 897 579 TCI, IR 61317 1621 252 904 ASDETUK 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 8862 3457 572 Uninet S.A. de C.V., MX 10620 3412 520 696 Telmex Colombia S.A., CO 11830 2494 369 62 Instituto Costarricense de Electricidad 13999 1703 366 462 Mega Cable, S.A. de C.V., MX 6503 1517 359 478 Axtel, S.A.B. de C.V., MX 28573 1449 2307 241 CLARO S.A., BR 3816 1241 652 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 26615 1148 2351 136 TIM SA, BR 6147 1090 370 22 Telefonica del Peru S.A.A., PE 11172 957 111 70 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1639 393 21 LINKdotNET-AS, EG 24835 1549 503 32 RAYA-AS, EG 36992 1283 1417 269 ETISALAT-MISR, EG 36903 1183 537 110 MT-MPLS, MA 29571 799 68 11 ORANGE-COTE-IVOIRE, CI 6713 611 1863 34 IAM-AS, MA 36935 607 522 40 Vodafone-, EG 15399 504 49 29 WANANCHI-, KE 37342 471 32 1 MOVITEL, MZ 23889 424 232 16 MauritiusTelecom, MU Complete listing at http://thyme.rand.apnic.net/london/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8862 3457 572 Uninet S.A. de C.V., MX 47331 8282 1099 3278 TTNET, TR 12479 6859 1726 143 UNI2-AS, ES 7545 5823 786 677 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5623 9771 2482 AMAZON-02, US 9808 5125 8999 54 CMNET-GD Guangdong Mobile Communication 11492 4717 312 752 CABLEONE, US 22773 4043 3066 326 ASN-CXA-ALL-CCI-22773-RDC, US 7155 3949 264 32 VIASAT-SP-BACKBONE, US 20940 3843 3360 200 AKAMAI-ASN1, NL 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 6859 6716 UNI2-AS, ES 7545 5823 5146 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5125 5071 CMNET-GD Guangdong Mobile Communication Co.Ltd. 47331 8282 5004 TTNET, TR 11492 4717 3965 CABLEONE, US 7155 3949 3917 VIASAT-SP-BACKBONE, US 22773 4043 3717 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3843 3643 AKAMAI-ASN1, NL 7552 3602 3582 VIETEL-AS-AP Viettel Group, VN 7713 3516 3460 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 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 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 1782 UNALLOCATED 8.42.19.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US 32306 UNALLOCATED 8.46.80.0/24 3356 LEVEL3, US Complete listing at http://thyme.rand.apnic.net/london/data-badAS Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.132.208.0/24 Origin: 7850 CITYLINKFIBER, US 23.132.208.0/24 Transit: 15164 UPNLLC, US 23.141.0.0/24 Origin: 395350 UNASSIGNED 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 27.100.7.0/24 Origin: 56096 UNASSIGNED 27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 41.57.124.0/22 Origin: 37442 UNASSIGNED 41.57.124.0/22 Transit: 37204 TELONE, ZW 41.57.124.0/23 Origin: 37442 UNASSIGNED 41.57.124.0/23 Transit: 37204 TELONE, ZW 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 /8:16 /9:13 /10:40 /11:99 /12:305 /13:595 /14:1210 /15:2069 /16:13565 /17:8204 /18:13810 /19:24915 /20:40822 /21:50188 /22:105860 /23:91851 /24:505887 /25:0 /26:1 /27:0 /28:0 /29:1 /30:4 /31:0 /32:4 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 47331 7446 8282 TTNET, TR 12479 5811 6859 UNI2-AS, ES 11492 3656 4717 CABLEONE, US 8151 3236 8862 Uninet S.A. de C.V., MX 6327 3176 3369 SHAW, CA 7155 3037 3949 VIASAT-SP-BACKBONE, US 22773 2995 4043 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2805 3269 ALJAWWALSTC-AS, SA 8551 2754 3289 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2240 2587 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/london/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1910 2:1073 3:145 4:20 5:3719 6:85 7:5 8:1503 11:172 12:1723 13:392 14:2229 15:112 16:24 17:361 18:113 20:126 21:4 22:188 23:5139 24:2447 25:2 27:2545 29:19 31:2360 32:109 33:1 34:1 35:47 36:1573 37:3922 38:2256 39:565 40:167 41:3827 42:1007 43:2049 44:288 45:15537 46:3722 47:320 48:5 49:1662 50:1815 51:99 52:1286 54:249 55:745 56:4 57:56 58:1622 59:1050 60:931 61:2174 62:2278 63:1965 64:5358 65:2358 66:4977 67:2866 68:1163 69:4127 70:1361 71:676 72:3133 74:2618 75:1490 76:694 77:2025 78:3834 79:2621 80:1878 81:1665 82:1377 83:1149 84:1291 85:3623 86:722 87:1846 88:2728 89:3000 90:507 91:7386 92:1844 93:2553 94:3162 95:4492 96:1298 97:346 98:977 99:959 100:75 101:1286 102:1728 103:27010 104:4012 105:430 106:815 107:2346 108:726 109:3875 110:1921 111:2706 112:1882 113:1288 114:1453 115:1971 116:1814 117:2228 118:2235 119:1872 120:1104 121:992 122:2515 123:2135 124:1535 125:1878 128:1302 129:1327 130:881 131:2034 132:767 133:362 134:1848 135:315 136:787 137:853 138:2398 139:1186 140:752 141:1230 142:1193 143:1375 144:1265 145:325 146:1543 147:1410 148:2187 149:1494 150:827 151:1089 152:1645 153:428 154:3080 155:1339 156:1867 157:1234 158:1005 159:2032 160:2376 161:1249 162:3360 163:1102 164:1563 165:1456 166:584 167:1683 168:3638 169:682 170:4345 171:806 172:2766 173:2938 174:1002 175:1122 176:3298 177:4504 178:3008 179:1914 180:2304 181:2660 182:3064 183:1598 184:2421 185:18909 186:4257 187:3172 188:3382 189:2899 190:8718 191:1326 192:10691 193:8348 194:6813 195:4867 196:2903 197:2175 198:5989 199:5921 200:7327 201:5487 202:10129 203:10066 204:4464 205:3369 206:3719 207:3317 208:4023 209:4724 210:3970 211:2239 212:3788 213:3391 214:1167 215:64 216:6367 217:2602 218:1053 219:453 220:1909 221:919 222:673 223:1790 End of report

9 months

Global IPv6 Routing Table Report - Hong Kong IPv6 view

by cscora＠apnic.net

Global IPv6 Routing Table Report 06:03 +10GMT Fri 01 Oct, 2021 Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 131762 Total ASNs present in the IPv6 Routing Table: 27281 Total Origin ASNs present in the IPv6 Routing Table: 27004 IPv6 Subnet Table ----------------- /16:1 /17:0 /18:0 /19:1 /20:13 /21:3 /22:7 /23:7 /24:28 /25:8 /26:15 /27:21 /28:119 /29:3785 /30:511 /31:205 /32:21020 /33:2767 /34:2497 /35:939 /36:4905 /37:900 /38:1579 /39:980 /40:9727 /41:711 /42:2838 /43:798 /44:11588 /45:1187 /46:2377 /47:1945 /48:60273 /49:0 /50:0 /51:0 /52:0 /53:0 /54:0 /55:0 /56:0 /57:0 /58:0 /59:0 /60:0 /61:0 /62:0 /63:0 /64:2 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 11172 3284 Alestra, S. de R.L. de C.V., MX 17622 2421 CNCGROUP-GZ China Unicom Guangzhou network, CN 45609 2211 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 7552 2009 VIETEL-AS-AP Viettel Group, VN 16509 1735 AMAZON-02, US 12479 1595 UNI2-AS, ES 45271 1562 ICLNET-AS-AP Idea Cellular Limited, IN 24547 1487 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Limit 17623 1431 CNCGROUP-SZ China Unicom Shenzen network, CN 9808 1395 CMNET-GD Guangdong Mobile Communication Co.Ltd., CN 28573 1296 CLARO S.A., BR 22773 1281 ASN-CXA-ALL-CCI-22773-RDC, US 36183 1096 AKAMAI-AS, US 56046 1058 CMNET-JIANGSU-AP China Mobile communications corporation, CN 62240 984 CLOUVIDER Clouvider - Global ASN, GB 32098 970 TRANSTELCO-INC, US 56044 966 CMNET-AS-LIAONING China Mobile communications corporation, C 4808 896 CHINA169-BJ China Unicom Beijing Province Network, CN 13335 878 CLOUDFLARENET, US 38266 875 VODAFONE-IN Vodafone India Ltd., IN End of report

9 months

Global IPv4 Routing Table Report - Hong Kong view

by cscora＠apnic.net

Global IPv4 Routing Table Report 06:00 +10GMT Fri 01 Oct, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 846561 Prefixes after maximum aggregation (per Origin AS): 323795 Deaggregation factor: 2.61 Unique aggregates announced (without unneeded subnets): 415692 Total ASes present in the Internet Routing Table: 71690 Prefixes per ASN: 11.81 Origin-only ASes present in the Internet Routing Table: 61737 Origin ASes announcing only one prefix: 25502 Transit ASes present in the Internet Routing Table: 9953 Transit-only ASes present in the Internet Routing Table: 323 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 40 Max AS path prepend of ASN ( 37385) 36 Prefixes from unregistered ASNs in the Routing Table: 852 Number of instances of unregistered ASNs: 858 Number of 32-bit ASNs allocated by the RIRs: 37369 Number of 32-bit ASNs visible in the Routing Table: 30885 Prefixes from 32-bit ASNs in the Routing Table: 140064 Number of bogon 32-bit ASNs visible in the Routing Table: 30 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 461 Number of addresses announced to Internet: 3068350720 Equivalent to 182 /8s, 227 /16s and 81 /24s Percentage of available address space announced: 82.9 Percentage of allocated address space announced: 82.9 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: 284770 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 217515 Total APNIC prefixes after maximum aggregation: 63589 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 212908 Unique aggregates announced from the APNIC address blocks: 91624 APNIC Region origin ASes present in the Internet Routing Table: 11900 APNIC Prefixes per ASN: 17.89 APNIC Region origin ASes announcing only one prefix: 3395 APNIC Region transit ASes present in the Internet Routing Table: 1651 Average APNIC Region AS path length visible: 4.8 Max APNIC Region AS path length visible: 38 Number of APNIC region 32-bit ASNs visible in the Routing Table: 7101 Number of APNIC addresses announced to Internet: 772445952 Equivalent to 46 /8s, 10 /16s and 151 /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, 131072-147769 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: 252067 Total ARIN prefixes after maximum aggregation: 115427 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 251845 Unique aggregates announced from the ARIN address blocks: 120552 ARIN Region origin ASes present in the Internet Routing Table: 18835 ARIN Prefixes per ASN: 13.37 ARIN Region origin ASes announcing only one prefix: 6861 ARIN Region transit ASes present in the Internet Routing Table: 1915 Average ARIN Region AS path length visible: 4.4 Max ARIN Region AS path length visible: 28 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4110 Number of ARIN addresses announced to Internet: 1300068608 Equivalent to 77 /8s, 125 /16s and 121 /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: 239719 Total RIPE prefixes after maximum aggregation: 112441 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 235988 Unique aggregates announced from the RIPE address blocks: 145118 RIPE Region origin ASes present in the Internet Routing Table: 27994 RIPE Prefixes per ASN: 8.43 RIPE Region origin ASes announcing only one prefix: 12065 RIPE Region transit ASes present in the Internet Routing Table: 3842 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: 10394 Number of RIPE addresses announced to Internet: 711260672 Equivalent to 42 /8s, 100 /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: 110274 Total LACNIC prefixes after maximum aggregation: 26433 LACNIC Deaggregation factor: 4.17 Prefixes being announced from the LACNIC address blocks: 111201 Unique aggregates announced from the LACNIC address blocks: 47004 LACNIC Region origin ASes present in the Internet Routing Table: 10738 LACNIC Prefixes per ASN: 10.36 LACNIC Region origin ASes announcing only one prefix: 2642 LACNIC Region transit ASes present in the Internet Routing Table: 2094 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8407 Number of LACNIC addresses announced to Internet: 176146944 Equivalent to 10 /8s, 127 /16s and 202 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 26134 Total AfriNIC prefixes after maximum aggregation: 5257 AfriNIC Deaggregation factor: 4.97 Prefixes being announced from the AfriNIC address blocks: 34157 Unique aggregates announced from the AfriNIC address blocks: 10985 AfriNIC Region origin ASes present in the Internet Routing Table: 1542 AfriNIC Prefixes per ASN: 22.15 AfriNIC Region origin ASes announcing only one prefix: 539 AfriNIC Region transit ASes present in the Internet Routing Table: 297 Average AfriNIC Region AS path length visible: 5.5 Max AfriNIC Region AS path length visible: 40 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 873 Number of AfriNIC addresses announced to Internet: 108100352 Equivalent to 6 /8s, 113 /16s and 123 /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 5823 786 677 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5140 8999 54 CMNET-GD Guangdong Mobile Communication 7552 3603 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3516 1022 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3001 1897 56 VNPT-AS-VN VNPT Corp, VN 4766 2245 11373 571 KIXS-AS-KR Korea Telecom, KR 4755 2127 438 203 TATACOMM-AS TATA Communications formerl 45090 2088 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 9498 2077 471 236 BBIL-AP BHARTI Airtel Ltd., IN 23969 1952 314 16 TOT-NET TOT Public Company Limited, TH Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 5618 9771 2479 AMAZON-02, US 11492 4717 312 752 CABLEONE, US 22773 4028 3037 311 ASN-CXA-ALL-CCI-22773-RDC, US 7155 3949 264 32 VIASAT-SP-BACKBONE, US 16625 3607 1866 2517 AKAMAI-AS, US 6327 3368 1318 65 SHAW, CA 30036 2587 374 182 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2532 5028 451 CENTURYLINK-US-LEGACY-QWEST, US 20115 2242 3032 505 CHARTER-20115, US 7018 2218 24177 1424 ATT-INTERNET4, 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 6856 1726 143 UNI2-AS, ES 20940 3820 3360 194 AKAMAI-ASN1, NL 8551 3288 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 3269 187 23 ALJAWWALSTC-AS, SA 12389 2864 2279 894 ROSTELECOM-AS, RU 9009 2496 259 1314 M247, GB 34984 2231 358 603 TELLCOM-AS, TR 58224 1667 897 579 TCI, IR 61317 1617 252 902 ASDETUK www.heficed.com, GB 13188 1610 100 27 TRIOLAN, UA 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 8863 3457 573 Uninet S.A. de C.V., MX 10620 3410 520 699 Telmex Colombia S.A., CO 11830 2494 369 62 Instituto Costarricense de Electricidad 13999 1703 366 462 Mega Cable, S.A. de C.V., MX 6503 1517 359 478 Axtel, S.A.B. de C.V., MX 28573 1448 2307 241 CLARO S.A., BR 3816 1240 652 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1088 370 22 Telefonica del Peru S.A.A., PE 26615 962 2347 122 TIM SA, BR 11172 957 111 70 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1638 393 21 LINKdotNET-AS, EG 24835 1549 503 32 RAYA-AS, EG 36992 1283 1417 269 ETISALAT-MISR, EG 36903 1090 506 197 MT-MPLS, MA 29571 647 68 11 ORANGE-COTE-IVOIRE, CI 36935 607 522 40 Vodafone-, EG 6713 571 1863 34 IAM-AS, MA 15399 504 49 29 WANANCHI-, KE 37342 471 32 1 MOVITEL, MZ 2018 339 319 73 TENET-1, ZA 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 8863 3457 573 Uninet S.A. de C.V., MX 12479 6856 1726 143 UNI2-AS, ES 7545 5823 786 677 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5618 9771 2479 AMAZON-02, US 9808 5140 8999 54 CMNET-GD Guangdong Mobile Communication 11492 4717 312 752 CABLEONE, US 22773 4028 3037 311 ASN-CXA-ALL-CCI-22773-RDC, US 7155 3949 264 32 VIASAT-SP-BACKBONE, US 20940 3820 3360 194 AKAMAI-ASN1, NL 16625 3607 1866 2517 AKAMAI-AS, US 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 6856 6713 UNI2-AS, ES 7545 5823 5146 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 5140 5086 CMNET-GD Guangdong Mobile Communication Co.Ltd. 11492 4717 3965 CABLEONE, US 7155 3949 3917 VIASAT-SP-BACKBONE, US 22773 4028 3717 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3820 3626 AKAMAI-ASN1, NL 7552 3603 3584 VIETEL-AS-AP Viettel Group, VN 7713 3516 3460 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 6327 3368 3303 SHAW, CA 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 46887 LIGHTOWER, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 1782 UNALLOCATED 8.42.19.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US 32306 UNALLOCATED 8.46.80.0/24 3356 LEVEL3, US Complete listing at http://thyme.rand.apnic.net/hk/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 0.0.0.0/0 2914 NTT-COMMUNICATIONS-2914, US 192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL Complete listing at http://thyme.rand.apnic.net/hk/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.132.208.0/24 Origin: 7850 CITYLINKFIBER, US 23.132.208.0/24 Transit: 15164 UPNLLC, US 23.141.0.0/24 Origin: 395350 UNASSIGNED 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 27.100.7.0/24 Origin: 56096 UNASSIGNED 27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 41.57.124.0/22 Origin: 37442 UNASSIGNED 41.57.124.0/22 Transit: 174 COGENT-174, US 41.57.124.0/23 Origin: 37442 UNASSIGNED 41.57.124.0/23 Transit: 37204 TELONE, ZW 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 /8:16 /9:13 /10:40 /11:99 /12:301 /13:595 /14:1207 /15:2026 /16:13536 /17:8130 /18:13750 /19:24811 /20:40763 /21:49155 /22:104812 /23:90323 /24:496962 /25:1 /26:0 /27:4 /28:6 /29:6 /30:1 /31:0 /32:3 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 5808 6856 UNI2-AS, ES 11492 3656 4717 CABLEONE, US 8151 3237 8863 Uninet S.A. de C.V., MX 6327 3176 3368 SHAW, CA 7155 3037 3949 VIASAT-SP-BACKBONE, US 22773 2995 4028 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2805 3269 ALJAWWALSTC-AS, SA 8551 2754 3288 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2240 2587 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 1928 2494 Instituto Costarricense de Electricidad y Telec Complete listing at http://thyme.rand.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1907 2:1071 3:145 4:20 5:3703 6:84 7:5 8:1503 9:1 11:172 12:1720 13:391 14:2229 15:112 16:24 17:361 18:113 20:126 21:4 22:188 23:5122 24:2417 25:2 27:2536 29:19 31:2342 32:109 34:1 35:47 36:1566 37:3908 38:2255 39:565 40:165 41:3801 42:1002 43:2050 44:286 45:15400 46:3682 47:268 48:5 49:1654 50:1790 51:99 52:1285 54:248 55:729 56:4 57:52 58:1610 59:1036 60:931 61:2133 62:2258 63:1958 64:5352 65:2308 66:4963 67:2867 68:1159 69:4083 70:1361 71:675 72:3153 74:2605 75:1490 76:694 77:2024 78:1691 79:2617 80:1873 81:1523 82:1375 83:1151 84:1274 85:2816 86:719 87:1837 88:974 89:2993 90:505 91:7367 92:1840 93:2545 94:3148 95:3493 96:1297 97:346 98:976 99:959 100:75 101:1044 102:1683 103:26784 104:4001 105:437 106:814 107:2344 108:717 109:3865 110:1922 111:2692 112:1880 113:1304 114:1465 115:1909 116:1806 117:2180 118:2223 119:1830 120:1102 121:975 122:2487 123:2131 124:1536 125:1861 128:1344 129:1333 130:889 131:2022 132:744 133:362 134:1853 135:314 136:782 137:849 138:2372 139:1186 140:755 141:1228 142:1203 143:1360 144:1267 145:322 146:1545 147:1404 148:2132 149:1497 150:826 151:1086 152:1643 153:426 154:3066 155:1339 156:1866 157:1235 158:1005 159:2003 160:2250 161:1252 162:3358 163:1104 164:1540 165:1439 166:583 167:1627 168:3655 169:683 170:4315 171:806 172:2756 173:2927 174:1001 175:1127 176:3304 177:4466 178:3004 179:1885 180:2244 181:2646 182:2974 183:1595 184:2420 185:18835 186:4171 187:3146 188:3374 189:2889 190:8507 191:1310 192:10688 193:8333 194:6756 195:4833 196:2878 197:2116 198:6016 199:5935 200:7302 201:5431 202:10142 203:9996 204:4502 205:3368 206:3784 207:3352 208:4014 209:4721 210:3973 211:2239 212:3749 213:3366 214:1166 215:64 216:6337 217:2586 218:1051 219:452 220:1631 221:920 222:673 223:1803 End of report

9 months

Global IPv6 Routing Table Report - Brisbane IPv6 view

by cscora＠apnic.net

Global IPv6 Routing Table Report 05:04 +10GMT Fri 01 Oct, 2021 Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 139145 Total ASNs present in the IPv6 Routing Table: 27473 Total Origin ASNs present in the IPv6 Routing Table: 27183 IPv6 Subnet Table ----------------- /16:1 /17:0 /18:0 /19:1 /20:14 /21:3 /22:7 /23:7 /24:28 /25:8 /26:15 /27:21 /28:119 /29:3791 /30:513 /31:206 /32:21119 /33:2792 /34:2503 /35:944 /36:4949 /37:900 /38:1587 /39:1155 /40:10862 /41:715 /42:2855 /43:928 /44:12148 /45:1195 /46:2546 /47:2172 /48:64308 /49:18 /50:5 /51:0 /52:24 /53:0 /54:2 /55:0 /56:116 /57:0 /58:0 /59:0 /60:0 /61:1 /62:0 /63:2 /64:565 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 11172 3284 Alestra, S. de R.L. de C.V., MX 9808 2803 CMNET-GD Guangdong Mobile Communication Co.Ltd., CN 17622 2421 CNCGROUP-GZ China Unicom Guangzhou network, CN 45609 2212 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 7552 2009 VIETEL-AS-AP Viettel Group, VN 16509 1744 AMAZON-02, US 12479 1595 UNI2-AS, ES 45271 1562 ICLNET-AS-AP Idea Cellular Limited, IN 24547 1490 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Limit 17623 1431 CNCGROUP-SZ China Unicom Shenzen network, CN 28573 1310 CLARO S.A., BR 22773 1282 ASN-CXA-ALL-CCI-22773-RDC, US 36183 1128 AKAMAI-AS, US 56046 1058 CMNET-JIANGSU-AP China Mobile communications corporation, CN 62240 984 CLOUVIDER Clouvider - Global ASN, GB 32098 970 TRANSTELCO-INC, US 56044 966 CMNET-AS-LIAONING China Mobile communications corporation, C 4808 896 CHINA169-BJ China Unicom Beijing Province Network, CN 18403 891 FPT-AS-AP The Corporation for Financing & Promoting Technolo 38266 881 VODAFONE-IN Vodafone India Ltd., IN End of report

9 months

Global IPv4 Routing Table Report - Brisbane view

by cscora＠apnic.net

Global IPv4 Routing Table Report 05:00 +10GMT Fri 01 Oct, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 890494 Prefixes after maximum aggregation (per Origin AS): 329099 Deaggregation factor: 2.71 Unique aggregates announced (without unneeded subnets): 415871 Total ASes present in the Internet Routing Table: 72069 Prefixes per ASN: 12.36 Origin-only ASes present in the Internet Routing Table: 62073 Origin ASes announcing only one prefix: 25048 Transit ASes present in the Internet Routing Table: 9996 Transit-only ASes present in the Internet Routing Table: 337 Average AS path length visible in the Internet Routing Table: 3.8 Max AS path length visible: 38 Max AS path prepend of ASN ( 45609) 34 Prefixes from unregistered ASNs in the Routing Table: 916 Number of instances of unregistered ASNs: 917 Number of 32-bit ASNs allocated by the RIRs: 37369 Number of 32-bit ASNs visible in the Routing Table: 31068 Prefixes from 32-bit ASNs in the Routing Table: 149770 Number of bogon 32-bit ASNs visible in the Routing Table: 32 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 474 Number of addresses announced to Internet: 3069961476 Equivalent to 182 /8s, 251 /16s and 229 /24s Percentage of available address space announced: 82.9 Percentage of allocated address space announced: 82.9 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: 304168 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 232589 Total APNIC prefixes after maximum aggregation: 64233 APNIC Deaggregation factor: 3.62 Prefixes being announced from the APNIC address blocks: 226740 Unique aggregates announced from the APNIC address blocks: 91719 APNIC Region origin ASes present in the Internet Routing Table: 11998 APNIC Prefixes per ASN: 18.90 APNIC Region origin ASes announcing only one prefix: 3379 APNIC Region transit ASes present in the Internet Routing Table: 1681 Average APNIC Region AS path length visible: 3.5 Max APNIC Region AS path length visible: 38 Number of APNIC region 32-bit ASNs visible in the Routing Table: 7166 Number of APNIC addresses announced to Internet: 773037570 Equivalent to 46 /8s, 19 /16s and 158 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 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: 254794 Total ARIN prefixes after maximum aggregation: 116057 ARIN Deaggregation factor: 2.20 Prefixes being announced from the ARIN address blocks: 254659 Unique aggregates announced from the ARIN address blocks: 120293 ARIN Region origin ASes present in the Internet Routing Table: 18920 ARIN Prefixes per ASN: 13.46 ARIN Region origin ASes announcing only one prefix: 6877 ARIN Region transit ASes present in the Internet Routing Table: 1912 Average ARIN Region AS path length visible: 3.7 Max ARIN Region AS path length visible: 28 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4133 Number of ARIN addresses announced to Internet: 1300316160 Equivalent to 77 /8s, 129 /16s and 64 /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: 252707 Total RIPE prefixes after maximum aggregation: 116292 RIPE Deaggregation factor: 2.17 Prefixes being announced from the RIPE address blocks: 249050 Unique aggregates announced from the RIPE address blocks: 145308 RIPE Region origin ASes present in the Internet Routing Table: 28070 RIPE Prefixes per ASN: 8.87 RIPE Region origin ASes announcing only one prefix: 12014 RIPE Region transit ASes present in the Internet Routing Table: 3828 Average RIPE Region AS path length visible: 3.9 Max RIPE Region AS path length visible: 25 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10436 Number of RIPE addresses announced to Internet: 711566336 Equivalent to 42 /8s, 105 /16s and 164 /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: 121886 Total LACNIC prefixes after maximum aggregation: 26610 LACNIC Deaggregation factor: 4.58 Prefixes being announced from the LACNIC address blocks: 122757 Unique aggregates announced from the LACNIC address blocks: 47140 LACNIC Region origin ASes present in the Internet Routing Table: 10797 LACNIC Prefixes per ASN: 11.37 LACNIC Region origin ASes announcing only one prefix: 2254 LACNIC Region transit ASes present in the Internet Routing Table: 2113 Average LACNIC Region AS path length visible: 4.4 Max LACNIC Region AS path length visible: 28 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8456 Number of LACNIC addresses announced to Internet: 176508672 Equivalent to 10 /8s, 133 /16s and 79 /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: 27602 Total AfriNIC prefixes after maximum aggregation: 5202 AfriNIC Deaggregation factor: 5.31 Prefixes being announced from the AfriNIC address blocks: 36814 Unique aggregates announced from the AfriNIC address blocks: 10989 AfriNIC Region origin ASes present in the Internet Routing Table: 1550 AfriNIC Prefixes per ASN: 23.75 AfriNIC Region origin ASes announcing only one prefix: 524 AfriNIC Region transit ASes present in the Internet Routing Table: 297 Average AfriNIC Region AS path length visible: 4.5 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 877 Number of AfriNIC addresses announced to Internet: 108201473 Equivalent to 6 /8s, 115 /16s and 6 /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 9808 8362 8999 54 CMNET-GD Guangdong Mobile Communication 7545 5837 786 676 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 3897 4192 73 ERX-CERNET-BKB China Education and Rese 7552 3603 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3525 1022 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3006 1897 56 VNPT-AS-VN VNPT Corp, VN 4766 2246 11373 572 KIXS-AS-KR Korea Telecom, KR 9498 2170 472 238 BBIL-AP BHARTI Airtel Ltd., IN 4755 2128 438 203 TATACOMM-AS TATA Communications formerl 45090 2121 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 5619 9770 2479 AMAZON-02, US 11492 4717 312 752 CABLEONE, US 22773 4041 3066 325 ASN-CXA-ALL-CCI-22773-RDC, US 7155 3949 264 32 VIASAT-SP-BACKBONE, US 16625 3604 1861 2514 AKAMAI-AS, US 6327 3369 1318 66 SHAW, CA 30036 2587 374 182 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2533 5028 451 CENTURYLINK-US-LEGACY-QWEST, US 20115 2243 3032 506 CHARTER-20115, US 7018 2241 24179 1429 ATT-INTERNET4, US Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 47331 8284 1099 3280 TTNET, TR 12479 6859 1726 143 UNI2-AS, ES 20940 3846 3210 545 AKAMAI-ASN1, NL 8551 3289 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 3269 187 23 ALJAWWALSTC-AS, SA 12389 2885 2279 894 ROSTELECOM-AS, RU 9009 2507 260 1323 M247, GB 34984 2231 358 603 TELLCOM-AS, TR 58224 1667 897 579 TCI, IR 61317 1618 252 903 ASDETUK www.heficed.com, GB Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8862 3457 572 Uninet S.A. de C.V., MX 10620 3412 520 696 Telmex Colombia S.A., CO 11830 2494 369 62 Instituto Costarricense de Electricidad 13999 1703 366 462 Mega Cable, S.A. de C.V., MX 6503 1517 359 478 Axtel, S.A.B. de C.V., MX 28573 1449 2307 241 CLARO S.A., BR 3816 1241 652 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 26615 1148 2351 136 TIM SA, BR 6147 1088 370 22 Telefonica del Peru S.A.A., PE 11172 957 111 70 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1639 393 21 LINKdotNET-AS, EG 24835 1549 503 32 RAYA-AS, EG 36992 1283 1417 269 ETISALAT-MISR, EG 36903 1183 537 110 MT-MPLS, MA 29571 799 68 11 ORANGE-COTE-IVOIRE, CI 6713 611 1863 34 IAM-AS, MA 36935 607 522 40 Vodafone-, EG 15399 507 49 29 WANANCHI-, KE 37342 471 32 1 MOVITEL, MZ 23889 424 232 16 MauritiusTelecom, MU Complete listing at http://thyme.rand.apnic.net/au/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8862 3457 572 Uninet S.A. de C.V., MX 9808 8362 8999 54 CMNET-GD Guangdong Mobile Communication 47331 8284 1099 3280 TTNET, TR 12479 6859 1726 143 UNI2-AS, ES 7545 5837 786 676 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5619 9770 2479 AMAZON-02, US 11492 4717 312 752 CABLEONE, US 22773 4041 3066 325 ASN-CXA-ALL-CCI-22773-RDC, US 7155 3949 264 32 VIASAT-SP-BACKBONE, US 4538 3897 4192 73 ERX-CERNET-BKB China Education and Rese Complete listing at http://thyme.rand.apnic.net/au/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 8362 8308 CMNET-GD Guangdong Mobile Communication Co.Ltd. 12479 6859 6716 UNI2-AS, ES 7545 5837 5161 TPG-INTERNET-AP TPG Telecom Limited, AU 47331 8284 5004 TTNET, TR 11492 4717 3965 CABLEONE, US 7155 3949 3917 VIASAT-SP-BACKBONE, US 4538 3897 3824 ERX-CERNET-BKB China Education and Research Net 22773 4041 3716 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3603 3584 VIETEL-AS-AP Viettel Group, VN 7713 3525 3469 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 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 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 1782 UNALLOCATED 8.42.19.0/24 3356 LEVEL3, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US 32306 UNALLOCATED 8.46.80.0/24 3356 LEVEL3, US Complete listing at http://thyme.rand.apnic.net/au/data-badAS Prefixes from private and non-routed address space (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at http://thyme.rand.apnic.net/au/data-dsua Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.132.208.0/24 Origin: 7850 CITYLINKFIBER, US 23.132.208.0/24 Transit: 4826 VOCUS-BACKBONE-AS Vocus Connect Internat 23.141.0.0/24 Origin: 395350 UNASSIGNED 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 27.100.7.0/24 Origin: 56096 UNASSIGNED 27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 41.57.124.0/22 Origin: 37442 UNASSIGNED 41.57.124.0/22 Transit: 174 COGENT-174, US 41.57.124.0/23 Origin: 37442 UNASSIGNED 41.57.124.0/23 Transit: 37204 TELONE, ZW 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 /8:16 /9:13 /10:41 /11:101 /12:306 /13:597 /14:1211 /15:2081 /16:13612 /17:8297 /18:14088 /19:25547 /20:43021 /21:52397 /22:108465 /23:97391 /24:522057 /25:4 /26:0 /27:0 /28:1 /29:0 /30:1 /31:0 /32:1247 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 47331 7448 8284 TTNET, TR 12479 5811 6859 UNI2-AS, ES 11492 3656 4717 CABLEONE, US 8151 3236 8862 Uninet S.A. de C.V., MX 6327 3176 3369 SHAW, CA 7155 3037 3949 VIASAT-SP-BACKBONE, US 22773 2994 4041 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2805 3269 ALJAWWALSTC-AS, SA 8551 2754 3289 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2240 2587 MEDIACOM-ENTERPRISE-BUSINESS, US Complete listing at http://thyme.rand.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1922 2:1119 3:145 4:20 5:3753 6:84 7:5 8:1542 9:1 11:172 12:1722 13:392 14:2231 15:112 16:24 17:361 18:112 20:136 21:4 22:188 23:5160 24:2485 25:2 27:2630 29:19 31:2420 32:116 33:1 34:1 35:47 36:1675 37:3947 38:2268 39:596 40:180 41:3929 42:1014 43:2117 44:291 45:16584 46:3770 47:320 48:5 49:1683 50:1821 51:99 52:1318 54:249 55:745 56:4 57:61 58:1810 59:1128 60:931 61:2234 62:2317 63:1982 64:5412 65:2377 66:5113 67:2947 68:1191 69:4153 70:1373 71:684 72:3222 74:2660 75:1500 76:692 77:2114 78:3904 79:2626 80:1914 81:1691 82:1389 83:1157 84:1289 85:3661 86:733 87:1861 88:2739 89:3049 90:509 91:7489 92:1856 93:2579 94:3227 95:4517 96:1305 97:347 98:979 99:959 100:75 101:1293 102:1840 103:27397 104:4031 105:459 106:818 107:2365 108:741 109:3913 110:1952 111:3078 112:1953 113:1311 114:1501 115:2185 116:1854 117:2454 118:2258 119:1903 120:1531 121:1069 122:2577 123:2159 124:1548 125:1937 128:1404 129:1345 130:912 131:2172 132:872 133:362 134:1869 135:316 136:789 137:1010 138:2701 139:1200 140:761 141:1232 142:1221 143:1485 144:1269 145:325 146:1557 147:1418 148:2190 149:1504 150:838 151:1093 152:1647 153:509 154:3190 155:1344 156:1902 157:1245 158:1010 159:2038 160:2412 161:1262 162:3392 163:1119 164:1599 165:1467 166:586 167:1699 168:3918 169:690 170:4760 171:812 172:2772 173:2953 174:1002 175:1148 176:3398 177:5688 178:3049 179:2286 180:2337 181:2669 182:3075 183:1930 184:2425 185:19082 186:4728 187:3824 188:3444 189:3313 190:8805 191:1762 192:10751 193:8394 194:6887 195:4957 196:2939 197:2260 198:6059 199:5960 200:7719 201:5795 202:10569 203:10427 204:4509 205:3384 206:3802 207:3380 208:4051 209:4789 210:4218 211:2371 212:3839 213:3416 214:1169 215:64 216:6480 217:2729 218:1181 219:586 220:2007 221:979 222:848 223:1978 End of report

9 months

Global IPv6 Routing Table Report - Japan IPv6 view

by cscora＠apnic.net

Global IPv6 Routing Table Report 04:03 +10GMT Fri 01 Oct, 2021 Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 132264 Total ASNs present in the IPv6 Routing Table: 27129 Total Origin ASNs present in the IPv6 Routing Table: 26831 IPv6 Subnet Table ----------------- /16:1 /17:0 /18:0 /19:1 /20:14 /21:3 /22:7 /23:7 /24:28 /25:8 /26:15 /27:21 /28:121 /29:3765 /30:515 /31:206 /32:20931 /33:2314 /34:2007 /35:782 /36:4615 /37:902 /38:1502 /39:1134 /40:10503 /41:695 /42:2803 /43:713 /44:11415 /45:1144 /46:2279 /47:1826 /48:61987 /49:0 /50:0 /51:0 /52:0 /53:0 /54:0 /55:0 /56:0 /57:0 /58:0 /59:0 /60:0 /61:0 /62:0 /63:0 /64:0 Global IPv6 Per AS prefix count summary --------------------------------------- ASN No of Nets Description 11172 3284 Alestra, S. de R.L. de C.V., MX 9808 2813 CMNET-GD Guangdong Mobile Communication Co.Ltd., CN 17622 2421 CNCGROUP-GZ China Unicom Guangzhou network, CN 45609 2212 BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service 7552 2009 VIETEL-AS-AP Viettel Group, VN 16509 1740 AMAZON-02, US 12479 1595 UNI2-AS, ES 45271 1562 ICLNET-AS-AP Idea Cellular Limited, IN 24547 1490 CMNET-V4HEBEI-AS-AP Hebei Mobile Communication Company Limit 17623 1431 CNCGROUP-SZ China Unicom Shenzen network, CN 28573 1310 CLARO S.A., BR 22773 1281 ASN-CXA-ALL-CCI-22773-RDC, US 36183 1128 AKAMAI-AS, US 56046 1058 CMNET-JIANGSU-AP China Mobile communications corporation, CN 62240 984 CLOUVIDER Clouvider - Global ASN, GB 32098 971 TRANSTELCO-INC, US 56044 966 CMNET-AS-LIAONING China Mobile communications corporation, C 4808 896 CHINA169-BJ China Unicom Beijing Province Network, CN 38266 881 VODAFONE-IN Vodafone India Ltd., IN 13335 875 CLOUDFLARENET, US End of report

9 months

Global IPv4 Routing Table Report - Japan view

by cscora＠apnic.net

Global IPv4 Routing Table Report 04:00 +10GMT Fri 01 Oct, 2021 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 865197 Prefixes after maximum aggregation (per Origin AS): 327559 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 416470 Total ASes present in the Internet Routing Table: 72009 Prefixes per ASN: 12.02 Origin-only ASes present in the Internet Routing Table: 61887 Origin ASes announcing only one prefix: 25544 Transit ASes present in the Internet Routing Table: 10122 Transit-only ASes present in the Internet Routing Table: 335 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 38 Max AS path prepend of ASN ( 37447) 35 Prefixes from unregistered ASNs in the Routing Table: 900 Number of instances of unregistered ASNs: 904 Number of 32-bit ASNs allocated by the RIRs: 37369 Number of 32-bit ASNs visible in the Routing Table: 31035 Prefixes from 32-bit ASNs in the Routing Table: 144294 Number of bogon 32-bit ASNs visible in the Routing Table: 29 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 462 Number of addresses announced to Internet: 3068904576 Equivalent to 182 /8s, 235 /16s and 196 /24s Percentage of available address space announced: 82.9 Percentage of allocated address space announced: 82.9 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: 287838 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 231790 Total APNIC prefixes after maximum aggregation: 66237 APNIC Deaggregation factor: 3.50 Prefixes being announced from the APNIC address blocks: 227126 Unique aggregates announced from the APNIC address blocks: 91958 APNIC Region origin ASes present in the Internet Routing Table: 12004 APNIC Prefixes per ASN: 18.92 APNIC Region origin ASes announcing only one prefix: 3420 APNIC Region transit ASes present in the Internet Routing Table: 1674 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 37 Number of APNIC region 32-bit ASNs visible in the Routing Table: 7156 Number of APNIC addresses announced to Internet: 772319744 Equivalent to 46 /8s, 8 /16s and 170 /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, 131072-147769 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: 252954 Total ARIN prefixes after maximum aggregation: 115956 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 252799 Unique aggregates announced from the ARIN address blocks: 120587 ARIN Region origin ASes present in the Internet Routing Table: 18902 ARIN Prefixes per ASN: 13.37 ARIN Region origin ASes announcing only one prefix: 6870 ARIN Region transit ASes present in the Internet Routing Table: 1946 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 28 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4129 Number of ARIN addresses announced to Internet: 1300166656 Equivalent to 77 /8s, 126 /16s and 248 /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: 241184 Total RIPE prefixes after maximum aggregation: 112826 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 237435 Unique aggregates announced from the RIPE address blocks: 145226 RIPE Region origin ASes present in the Internet Routing Table: 28044 RIPE Prefixes per ASN: 8.47 RIPE Region origin ASes announcing only one prefix: 12068 RIPE Region transit ASes present in the Internet Routing Table: 3898 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10421 Number of RIPE addresses announced to Internet: 711410304 Equivalent to 42 /8s, 103 /16s and 66 /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: 111877 Total LACNIC prefixes after maximum aggregation: 26647 LACNIC Deaggregation factor: 4.20 Prefixes being announced from the LACNIC address blocks: 112787 Unique aggregates announced from the LACNIC address blocks: 47258 LACNIC Region origin ASes present in the Internet Routing Table: 10788 LACNIC Prefixes per ASN: 10.45 LACNIC Region origin ASes announcing only one prefix: 2643 LACNIC Region transit ASes present in the Internet Routing Table: 2132 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8451 Number of LACNIC addresses announced to Internet: 176489472 Equivalent to 10 /8s, 133 /16s and 4 /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: 26492 Total AfriNIC prefixes after maximum aggregation: 5193 AfriNIC Deaggregation factor: 5.10 Prefixes being announced from the AfriNIC address blocks: 34588 Unique aggregates announced from the AfriNIC address blocks: 11031 AfriNIC Region origin ASes present in the Internet Routing Table: 1548 AfriNIC Prefixes per ASN: 22.34 AfriNIC Region origin ASes announcing only one prefix: 543 AfriNIC Region transit ASes present in the Internet Routing Table: 307 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 38 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 878 Number of AfriNIC addresses announced to Internet: 108189952 Equivalent to 6 /8s, 114 /16s and 217 /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 9808 8044 9000 57 CMNET-GD Guangdong Mobile Communication 7545 5822 786 677 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4713 4192 74 ERX-CERNET-BKB China Education and Rese 7552 3604 1330 20 VIETEL-AS-AP Viettel Group, VN 7713 3515 1022 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3011 1897 56 VNPT-AS-VN VNPT Corp, VN 4766 2495 11119 576 KIXS-AS-KR Korea Telecom, KR 9498 2170 472 238 BBIL-AP BHARTI Airtel Ltd., IN 4755 2127 438 203 TATACOMM-AS TATA Communications formerl 45090 2127 1198 75 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 16509 5605 9769 2467 AMAZON-02, US 11492 4717 312 752 CABLEONE, US 22773 4035 3042 318 ASN-CXA-ALL-CCI-22773-RDC, US 7155 3949 264 32 VIASAT-SP-BACKBONE, US 16625 3600 1861 2513 AKAMAI-AS, US 6327 3369 1318 66 SHAW, CA 30036 2587 374 182 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2530 5028 450 CENTURYLINK-US-LEGACY-QWEST, US 20115 2243 3032 506 CHARTER-20115, US 7018 2236 24178 1426 ATT-INTERNET4, 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 6856 1726 143 UNI2-AS, ES 20940 3843 3348 216 AKAMAI-ASN1, NL 8551 3287 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 3269 187 23 ALJAWWALSTC-AS, SA 12389 2913 2279 895 ROSTELECOM-AS, RU 9009 2492 258 1310 M247, GB 34984 2231 358 603 TELLCOM-AS, TR 58224 1667 897 579 TCI, IR 61317 1624 252 905 ASDETUK www.heficed.com, GB 13188 1610 100 27 TRIOLAN, UA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 8862 3457 572 Uninet S.A. de C.V., MX 10620 3410 520 699 Telmex Colombia S.A., CO 11830 2494 369 62 Instituto Costarricense de Electricidad 13999 1701 365 462 Mega Cable, S.A. de C.V., MX 6503 1516 359 477 Axtel, S.A.B. de C.V., MX 28573 1464 2307 241 CLARO S.A., BR 3816 1241 652 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 26615 1148 2351 136 TIM SA, BR 6147 1090 370 22 Telefonica del Peru S.A.A., PE 11172 957 111 70 Alestra, S. de R.L. de C.V., MX Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1639 393 21 LINKdotNET-AS, EG 24835 1549 503 32 RAYA-AS, EG 36992 1283 1417 269 ETISALAT-MISR, EG 36903 1183 537 110 MT-MPLS, MA 29571 799 68 11 ORANGE-COTE-IVOIRE, CI 6713 612 1863 34 IAM-AS, MA 36935 607 522 40 Vodafone-, EG 15399 504 49 29 WANANCHI-, KE 37342 471 32 1 MOVITEL, MZ 2018 340 319 73 TENET-1, ZA 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 8862 3457 572 Uninet S.A. de C.V., MX 9808 8044 9000 57 CMNET-GD Guangdong Mobile Communication 12479 6856 1726 143 UNI2-AS, ES 7545 5822 786 677 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5605 9769 2467 AMAZON-02, US 11492 4717 312 752 CABLEONE, US 4538 4713 4192 74 ERX-CERNET-BKB China Education and Rese 22773 4035 3042 318 ASN-CXA-ALL-CCI-22773-RDC, US 7155 3949 264 32 VIASAT-SP-BACKBONE, US 20940 3843 3348 216 AKAMAI-ASN1, NL Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 8044 7987 CMNET-GD Guangdong Mobile Communication Co.Ltd. 12479 6856 6713 UNI2-AS, ES 7545 5822 5145 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4713 4639 ERX-CERNET-BKB China Education and Research Net 11492 4717 3965 CABLEONE, US 7155 3949 3917 VIASAT-SP-BACKBONE, US 22773 4035 3717 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3843 3627 AKAMAI-ASN1, NL 7552 3604 3584 VIETEL-AS-AP Viettel Group, VN 7713 3515 3459 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 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 46887 LIGHTOWER, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US 1782 UNALLOCATED 8.42.19.0/24 46887 LIGHTOWER, US 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US 32306 UNALLOCATED 8.46.80.0/24 33652 CMCS, 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 23.132.208.0/24 Origin: 7850 CITYLINKFIBER, US 23.132.208.0/24 Transit: 15164 UPNLLC, US 23.141.0.0/24 Origin: 395350 UNASSIGNED 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 27.100.7.0/24 Origin: 56096 UNASSIGNED 27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 41.57.124.0/22 Origin: 37442 UNASSIGNED 41.57.124.0/22 Transit: 174 COGENT-174, US 41.57.124.0/23 Origin: 37442 UNASSIGNED 41.57.124.0/23 Transit: 37204 TELONE, ZW 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 /8:16 /9:13 /10:41 /11:99 /12:300 /13:597 /14:1215 /15:2035 /16:13593 /17:8322 /18:14102 /19:25530 /20:42660 /21:50993 /22:106897 /23:92419 /24:504916 /25:1449 /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 5808 6856 UNI2-AS, ES 11492 3656 4717 CABLEONE, US 8151 3236 8862 Uninet S.A. de C.V., MX 6327 3176 3369 SHAW, CA 7155 3037 3949 VIASAT-SP-BACKBONE, US 22773 2995 4035 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2805 3269 ALJAWWALSTC-AS, SA 8551 2753 3287 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2240 2587 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 1928 2494 Instituto Costarricense de Electricidad y Telec Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1926 2:1076 3:145 4:20 5:3718 6:84 7:5 8:1546 9:1 11:172 12:1721 13:390 14:2274 15:112 16:24 17:361 18:112 20:126 21:4 22:188 23:5157 24:2449 25:2 27:2542 29:19 31:2347 32:112 34:1 35:47 36:1727 37:3926 38:2257 39:595 40:166 41:3827 42:1007 43:2069 44:288 45:15521 46:3734 47:320 48:5 49:1681 50:1816 51:99 52:1283 54:246 55:745 56:4 57:54 58:1739 59:1186 60:931 61:2291 62:2276 63:1965 64:5366 65:2358 66:4994 67:2869 68:1163 69:4132 70:1361 71:676 72:3154 74:2619 75:1486 76:692 77:2025 78:1696 79:2620 80:1877 81:1546 82:1386 83:1152 84:1290 85:2923 86:723 87:1839 88:1016 89:3007 90:505 91:7385 92:1847 93:2557 94:3162 95:3510 96:1305 97:346 98:977 99:959 100:75 101:1038 102:1703 103:27027 104:4015 105:438 106:819 107:2349 108:729 109:3875 110:2040 111:3126 112:1937 113:1406 114:1467 115:1932 116:1849 117:2405 118:2310 119:1891 120:1561 121:1082 122:2545 123:2158 124:1593 125:2054 128:1356 129:1333 130:893 131:2043 132:778 133:362 134:1859 135:314 136:787 137:856 138:2397 139:1185 140:756 141:1230 142:1202 143:1385 144:1268 145:325 146:1549 147:1415 148:2161 149:1502 150:828 151:1088 152:1645 153:428 154:3103 155:1340 156:1884 157:1236 158:1005 159:2029 160:2376 161:1256 162:3390 163:1104 164:1551 165:1442 166:593 167:1653 168:3664 169:683 170:4358 171:808 172:2765 173:2946 174:1001 175:1119 176:3308 177:4507 178:3005 179:1898 180:2258 181:2655 182:3111 183:2011 184:2421 185:18902 186:4249 187:3168 188:3334 189:2892 190:8650 191:1324 192:10705 193:8346 194:6818 195:4869 196:2895 197:2122 198:6036 199:5942 200:7337 201:5497 202:10525 203:10059 204:4504 205:3376 206:3788 207:3367 208:4024 209:4740 210:4193 211:2357 212:3769 213:3388 214:1169 215:64 216:6389 217:2599 218:1198 219:670 220:1946 221:977 222:855 223:2062 End of report

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bgp-stats September 2021