Orbit

Routing Table Report 06:00 +10GMT Wed 30 Jun, 2021

Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/hk/

Analysis Summary ----------------

BGP routing table entries examined: 837346 Prefixes after maximum aggregation (per Origin AS): 319612 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 410113 Total ASes present in the Internet Routing Table: 71215 Prefixes per ASN: 11.76 Origin-only ASes present in the Internet Routing Table: 61314 Origin ASes announcing only one prefix: 25340 Transit ASes present in the Internet Routing Table: 9901 Transit-only ASes present in the Internet Routing Table: 313 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 56 Max AS path prepend of ASN ( 48366) 51 Prefixes from unregistered ASNs in the Routing Table: 1073 Number of instances of unregistered ASNs: 1079 Number of 32-bit ASNs allocated by the RIRs: 36458 Number of 32-bit ASNs visible in the Routing Table: 30172 Prefixes from 32-bit ASNs in the Routing Table: 136315 Number of bogon 32-bit ASNs visible in the Routing Table: 16 Special use prefixes present in the Routing Table: 2 Prefixes being announced from unallocated address space: 535 Number of addresses announced to Internet: 3040561920 Equivalent to 181 /8s, 59 /16s and 75 /24s Percentage of available address space announced: 82.1 Percentage of allocated address space announced: 82.1 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: 282401

APNIC Region Analysis Summary -----------------------------

Prefixes being announced by APNIC Region ASes: 215105 Total APNIC prefixes after maximum aggregation: 62907 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 210926 Unique aggregates announced from the APNIC address blocks: 90074 APNIC Region origin ASes present in the Internet Routing Table: 11602 APNIC Prefixes per ASN: 18.18 APNIC Region origin ASes announcing only one prefix: 3317 APNIC Region transit ASes present in the Internet Routing Table: 1634 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 33 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6806 Number of APNIC addresses announced to Internet: 774801408 Equivalent to 46 /8s, 46 /16s and 136 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-147769 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: 248505 Total ARIN prefixes after maximum aggregation: 113404 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 248372 Unique aggregates announced from the ARIN address blocks: 118630 ARIN Region origin ASes present in the Internet Routing Table: 18761 ARIN Prefixes per ASN: 13.24 ARIN Region origin ASes announcing only one prefix: 6819 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: 3936 Number of ARIN addresses announced to Internet: 1271357952 Equivalent to 75 /8s, 199 /16s and 98 /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: 237652 Total RIPE prefixes after maximum aggregation: 111110 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 233864 Unique aggregates announced from the RIPE address blocks: 143124 RIPE Region origin ASes present in the Internet Routing Table: 27936 RIPE Prefixes per ASN: 8.37 RIPE Region origin ASes announcing only one prefix: 12004 RIPE Region transit ASes present in the Internet Routing Table: 3856 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 56 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10227 Number of RIPE addresses announced to Internet: 710661376 Equivalent to 42 /8s, 91 /16s and 213 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-213403 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8,

LACNIC Region Analysis Summary ------------------------------

Prefixes being announced by LACNIC Region ASes: 109511 Total LACNIC prefixes after maximum aggregation: 26289 LACNIC Deaggregation factor: 4.17 Prefixes being announced from the LACNIC address blocks: 110676 Unique aggregates announced from the LACNIC address blocks: 46993 LACNIC Region origin ASes present in the Internet Routing Table: 10728 LACNIC Prefixes per ASN: 10.32 LACNIC Region origin ASes announcing only one prefix: 2692 LACNIC Region transit ASes present in the Internet Routing Table: 2032 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 30 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8380 Number of LACNIC addresses announced to Internet: 175841024 Equivalent to 10 /8s, 123 /16s and 31 /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: 25500 Total AfriNIC prefixes after maximum aggregation: 5185 AfriNIC Deaggregation factor: 4.92 Prefixes being announced from the AfriNIC address blocks: 32972 Unique aggregates announced from the AfriNIC address blocks: 10817 AfriNIC Region origin ASes present in the Internet Routing Table: 1479 AfriNIC Prefixes per ASN: 22.29 AfriNIC Region origin ASes announcing only one prefix: 508 AfriNIC Region transit ASes present in the Internet Routing Table: 297 Average AfriNIC Region AS path length visible: 5.3 Max AfriNIC Region AS path length visible: 42 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 823 Number of AfriNIC addresses announced to Internet: 107467008 Equivalent to 6 /8s, 103 /16s and 209 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,

APNIC Region per AS prefix count summary ----------------------------------------

ASN No of nets /20 equiv MaxAgg Description 7545 5810 783 677 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 4943 8999 55 CMNET-GD Guangdong Mobile Communication 7713 3527 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon 7552 3520 1330 20 VIETEL-AS-AP Viettel Group, VN 45899 2784 1897 55 VNPT-AS-VN VNPT Corp, VN 4766 2215 11375 562 KIXS-AS-KR Korea Telecom, KR 9498 2208 467 242 BBIL-AP BHARTI Airtel Ltd., IN 4755 2113 437 190 TATACOMM-AS TATA Communications formerl 45090 2079 1197 71 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 23969 1932 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 5206 9530 2313 AMAZON-02, US 11492 4782 315 662 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3951 3007 248 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3515 1807 2458 AKAMAI-AS, US 6327 3359 1317 68 SHAW, CA 30036 2576 372 145 MEDIACOM-ENTERPRISE-BUSINESS, US 209 2533 5036 475 CENTURYLINK-US-LEGACY-QWEST, US 5972 2253 454 784 DNIC-ASBLK-05800-06055, US 20115 2168 2930 492 CHARTER-20115, US

Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-ARIN

RIPE Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 12479 6728 1721 140 UNI2-AS, ES 20940 3645 3359 187 AKAMAI-ASN1, NL 39891 3267 187 22 ALJAWWALSTC-AS, SA 8551 3001 378 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2859 2283 896 ROSTELECOM-AS, RU 9009 2463 261 1317 M247, GB 34984 2217 357 595 TELLCOM-AS, TR 61317 1659 257 811 ASDETUK www.heficed.com, GB 13188 1610 100 27 TRIOLAN, UA 58224 1601 887 557 TCI, IR

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 8531 3443 591 Uninet S.A. de C.V., MX 10620 3406 525 650 Telmex Colombia S.A., CO 11830 2509 369 62 Instituto Costarricense de Electricidad 13999 1764 432 461 Mega Cable, S.A. de C.V., MX 6503 1423 358 487 Axtel, S.A.B. de C.V., MX 28573 1419 2284 240 CLARO S.A., BR 3816 1238 650 151 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1113 374 31 Telefonica del Peru S.A.A., PE 26615 1043 2351 134 TIM SA, BR 11664 999 202 423 Techtel LMDS Comunicaciones Interactiva

Complete listing at http://thyme.rand.apnic.net/hk/data-ASnet-LACNIC

AfriNIC Region per AS prefix count summary ------------------------------------------

ASN No of nets /20 equiv MaxAgg Description 24863 1650 393 22 LINKdotNET-AS, EG 24835 1421 498 30 RAYA-AS, EG 36992 1303 1489 266 ETISALAT-MISR, EG 36903 1103 497 236 MT-MPLS, MA 29571 745 68 11 ORANGE-COTE-IVOIRE, CI 6713 612 1863 34 IAM-AS, MA 36935 532 522 40 Vodafone-, EG 15399 493 49 25 WANANCHI-, KE 37342 482 32 1 MOVITEL, MZ 2018 324 319 74 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 8531 3443 591 Uninet S.A. de C.V., MX 12479 6728 1721 140 UNI2-AS, ES 7545 5810 783 677 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 5206 9530 2313 AMAZON-02, US 9808 4943 8999 55 CMNET-GD Guangdong Mobile Communication 11492 4782 315 662 CABLEONE, US 7155 4027 264 32 VIASAT-SP-BACKBONE, US 22773 3951 3007 248 ASN-CXA-ALL-CCI-22773-RDC, US 20940 3645 3359 187 AKAMAI-ASN1, NL 7713 3527 1023 56 TELKOMNET-AS-AP PT Telekomunikasi Indon

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 6728 6588 UNI2-AS, ES 7545 5810 5133 TPG-INTERNET-AP TPG Telecom Limited, AU 9808 4943 4888 CMNET-GD Guangdong Mobile Communication Co.Ltd. 11492 4782 4120 CABLEONE, US 7155 4027 3995 VIASAT-SP-BACKBONE, US 22773 3951 3703 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3520 3500 VIETEL-AS-AP Viettel Group, VN 7713 3527 3471 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID 20940 3645 3458 AKAMAI-ASN1, NL 6327 3359 3291 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 395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US 40544 UNALLOCATED 12.0.33.0/24 6461 ZAYO-6461, US 15132 UNALLOCATED 12.9.150.0/24 1239 SPRINTLINK, US 3577 UNALLOCATED 12.19.197.0/24 7018 ATT-INTERNET4, US

Complete listing at http://thyme.rand.apnic.net/hk/data-badAS

Prefixes from private and non-routed address space (Global) -----------------------------------------------------------

Prefix Origin AS Description 0.0.0.0/0 2914 NTT-COMMUNICATIONS-2914, US 192.88.99.0/24 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 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 209319 IPV6ROUTING, US Transit: 46573 LAYER-HOST, US 23.162.32.0/24 Origin: 32444 SAFELINK-MV, US Transit: 6939 HURRICANE, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala

Complete listing at http://thyme.rand.apnic.net/hk/data-add-IANA

Number of prefixes announced per prefix length (Global) -------------------------------------------------------

!!Default route being announced!!

/1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:17 /9:14 /10:40 /11:100 /12:303 /13:586 /14:1183 /15:1987 /16:13428 /17:8197 /18:13658 /19:24755 /20:40539 /21:48637 /22:104414 /23:89445 /24:490020 /25:1 /26:0 /27:4 /28:6 /29:7 /30:1 /31:0 /32:3

Advertised prefixes smaller than registry allocations -----------------------------------------------------

ASN No of nets Total ann. Description 12479 5688 6728 UNI2-AS, ES 11492 3807 4782 CABLEONE, US 6327 3167 3359 SHAW, CA 7155 3115 4027 VIASAT-SP-BACKBONE, US 8151 3054 8531 Uninet S.A. de C.V., MX 22773 2968 3951 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2803 3267 ALJAWWALSTC-AS, SA 8551 2466 3001 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2243 2576 MEDIACOM-ENTERPRISE-BUSINESS, US 11830 1933 2509 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) ----------------------------------------------

1:1884 2:1139 3:142 4:19 5:3553 6:74 7:5 8:1505 9:1 11:164 12:1740 13:362 14:2200 15:86 16:16 17:324 18:93 20:122 21:1 22:188 23:4773 24:2402 25:2 27:2524 29:19 31:2281 32:106 34:1 35:46 36:1413 37:3766 38:2162 39:588 40:158 41:3721 42:972 43:2074 44:259 45:15014 46:3694 47:326 49:1596 50:1798 51:101 52:1238 54:224 55:757 56:9 57:50 58:1617 59:1033 60:928 61:2164 62:2298 63:1958 64:5363 65:2313 66:5024 67:2869 68:1170 69:4029 70:1379 71:678 72:3159 74:2595 75:1491 76:697 77:2036 78:1705 79:2320 80:1859 81:1512 82:1360 83:1139 84:1271 85:2711 86:698 87:1816 88:966 89:3009 90:496 91:7332 92:1785 93:2533 94:3087 95:3528 96:1290 97:343 98:972 99:970 100:76 101:1025 102:1480 103:25987 104:3795 105:441 106:791 107:2239 108:715 109:3858 110:1891 111:2778 112:1816 113:1272 114:1448 115:1899 116:1819 117:2161 118:2301 119:1805 120:1034 121:954 122:2467 123:2148 124:1527 125:1869 128:1295 129:1280 130:868 131:2022 132:714 133:360 134:1621 135:296 136:761 137:934 138:2369 139:1215 140:811 141:1183 142:1205 143:1298 144:1255 145:324 146:1468 147:1339 148:2162 149:1451 150:813 151:1077 152:1530 153:414 154:2640 155:1328 156:1586 157:1197 158:914 159:2011 160:2320 161:1178 162:3299 163:1016 164:1515 165:1414 166:605 167:1747 168:3646 169:696 170:4276 171:770 172:2456 173:2955 174:989 175:1079 176:3159 177:4304 178:2920 179:1865 180:2247 181:2623 182:3023 183:1592 184:2425 185:18380 186:4033 187:3049 188:3315 189:2831 190:8755 191:1415 192:10710 193:8218 194:6672 195:4758 196:2879 197:2117 198:6035 199:5990 200:7374 201:5208 202:10116 203:10034 204:4643 205:3346 206:3574 207:3403 208:3990 209:4674 210:3998 211:2184 212:3697 213:3462 214:1189 215:58 216:6216 217:2561 218:1055 219:461 220:1658 221:904 222:678 223:1729

End of report