Orbit

IPv4 Routing Table Report 06:00 +10GMT Wed 20 Sep, 2023

BGP Table (Global) as seen in Hong Kong.

Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/hk/

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

BGP routing table entries examined: 919819 Prefixes after maximum aggregation (per Origin AS): 351466 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 452465 Total ASes present in the Internet Routing Table: 74576 Prefixes per ASN: 12.33 Origin-only ASes present in the Internet Routing Table: 64107 Origin ASes announcing only one prefix: 26328 Transit ASes present in the Internet Routing Table: 10469 Transit-only ASes present in the Internet Routing Table: 454 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 108 Max AS path prepend of ASN ( 37447) 103 Prefixes from unregistered ASNs in the Routing Table: 1022 Number of instances of unregistered ASNs: 1024 Number of 32-bit ASNs allocated by the RIRs: 42643 Number of 32-bit ASNs visible in the Routing Table: 34969 Prefixes from 32-bit ASNs in the Routing Table: 173966 Number of bogon 32-bit ASNs visible in the Routing Table: 49 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 564 Number of addresses announced to Internet: 3051941120 Equivalent to 181 /8s, 232 /16s and 237 /24s Percentage of available address space announced: 82.4 Percentage of allocated address space announced: 82.4 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: 307173

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

Prefixes being announced by APNIC Region ASes: 239884 Total APNIC prefixes after maximum aggregation: 69856 APNIC Deaggregation factor: 3.43 Prefixes being announced from the APNIC address blocks: 233415 Unique aggregates announced from the APNIC address blocks: 98479 APNIC Region origin ASes present in the Internet Routing Table: 13534 APNIC Prefixes per ASN: 17.25 APNIC Region origin ASes announcing only one prefix: 4044 APNIC Region transit ASes present in the Internet Routing Table: 1805 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: 8910 Number of APNIC addresses announced to Internet: 771992064 Equivalent to 46 /8s, 3 /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, 131072-153913 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: 271973 Total ARIN prefixes after maximum aggregation: 123548 ARIN Deaggregation factor: 2.20 Prefixes being announced from the ARIN address blocks: 274949 Unique aggregates announced from the ARIN address blocks: 131604 ARIN Region origin ASes present in the Internet Routing Table: 19058 ARIN Prefixes per ASN: 14.43 ARIN Region origin ASes announcing only one prefix: 6932 ARIN Region transit ASes present in the Internet Routing Table: 1911 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4809 Number of ARIN addresses announced to Internet: 1278141696 Equivalent to 76 /8s, 46 /16s and 229 /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: 259861 Total RIPE prefixes after maximum aggregation: 123034 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 255745 Unique aggregates announced from the RIPE address blocks: 159995 RIPE Region origin ASes present in the Internet Routing Table: 28359 RIPE Prefixes per ASN: 9.02 RIPE Region origin ASes announcing only one prefix: 12045 RIPE Region transit ASes present in the Internet Routing Table: 3898 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 11309 Number of RIPE addresses announced to Internet: 716525568 Equivalent to 42 /8s, 181 /16s and 80 /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 196608-216475 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: 117521 Total LACNIC prefixes after maximum aggregation: 28343 LACNIC Deaggregation factor: 4.15 Prefixes being announced from the LACNIC address blocks: 116502 Unique aggregates announced from the LACNIC address blocks: 49137 LACNIC Region origin ASes present in the Internet Routing Table: 11002 LACNIC Prefixes per ASN: 10.59 LACNIC Region origin ASes announcing only one prefix: 2691 LACNIC Region transit ASes present in the Internet Routing Table: 2327 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 35 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8826 Number of LACNIC addresses announced to Internet: 178217216 Equivalent to 10 /8s, 159 /16s and 97 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-273820 + 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: 29558 Total AfriNIC prefixes after maximum aggregation: 5979 AfriNIC Deaggregation factor: 4.94 Prefixes being announced from the AfriNIC address blocks: 38643 Unique aggregates announced from the AfriNIC address blocks: 12785 AfriNIC Region origin ASes present in the Internet Routing Table: 1769 AfriNIC Prefixes per ASN: 21.84 AfriNIC Region origin ASes announcing only one prefix: 616 AfriNIC Region transit ASes present in the Internet Routing Table: 326 Average AfriNIC Region AS path length visible: 5.3 Max AfriNIC Region AS path length visible: 108 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1115 Number of AfriNIC addresses announced to Internet: 106622720 Equivalent to 6 /8s, 90 /16s and 239 /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 9482 8729 41 CHINAMOBILE-CN China Mobile Communicati 7545 5730 785 691 TPG-INTERNET-AP TPG Telecom Limited, AU 18403 4267 347 25 FPT-AS-AP FPT Telecom Company, VN 7713 3595 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3305 1819 89 VNPT-AS-VN VNPT Corp, VN 7552 2911 1330 20 VIETEL-AS-AP Viettel Group, VN 9498 2891 498 249 BBIL-AP BHARTI Airtel Ltd., IN 24560 2514 849 389 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 4766 2290 11269 604 KIXS-AS-KR Korea Telecom, KR 4755 2163 442 202 TATACOMM-AS TATA Communications formerl

Complete listing at https://thyme.apnic.net/hk/data-ASnet-APNIC

ARIN Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 16509 9061 10991 3250 AMAZON-02, US 11492 4528 300 668 CABLEONE, US 7155 4177 288 98 VIASAT-SP-BACKBONE, US 6327 3542 1319 66 SHAW, CA 22773 3535 3039 298 ASN-CXA-ALL-CCI-22773-RDC, US 749 3151 54959 2403 DNIC-AS-00749, US 16625 2989 1428 2274 AKAMAI-AS, US 367 2974 3823 1407 DNIC-ASBLK-00306-00371, US 396982 2698 3597 392 GOOGLE-CLOUD-PLATFORM, US 7018 2498 23673 1558 ATT-INTERNET4, US

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

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

ASN No of nets /20 equiv MaxAgg Description 12479 7403 1713 145 UNI2-AS, ES 39891 4897 290 61 ALJAWWALSTC-AS, SA 20940 4060 3398 151 AKAMAI-ASN1, NL 8551 3447 368 34 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2899 2296 915 ROSTELECOM-AS, RU 9009 2715 253 1398 M247, RO 34984 2332 362 594 TELLCOM-AS, TR 58224 1747 928 513 TCI, IR 13188 1606 100 27 TRIOLAN, UA 8452 1480 1852 16 TE-AS TE-AS, EG

Complete listing at https://thyme.apnic.net/hk/data-ASnet-RIPE

LACNIC Region per AS prefix count summary -----------------------------------------

ASN No of nets /20 equiv MaxAgg Description 8151 11645 3368 607 UNINET, MX 10620 3542 506 851 Telmex Colombia S.A., CO 13999 2397 333 623 Mega Cable, S.A. de C.V., MX 11830 2002 369 64 Instituto Costarricense de Electricidad 28573 1325 2324 232 Claro NXT Telecomunicacoes Ltda, BR 6503 1302 344 510 Axtel, S.A.B. de C.V., MX 3816 1295 764 197 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 1113 181 427 Techtel LMDS Comunicaciones Interactiva 6147 1112 369 22 Telefonica del Peru S.A.A., PE 26615 1033 2501 49 TIM SA, BR

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

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

ASN No of nets /20 equiv MaxAgg Description 24863 1605 393 19 LINKdotNET-AS, EG 24835 1492 549 28 RAYA-AS, EG 36992 1325 1518 280 ETISALAT-MISR, EG 36903 1220 539 159 MT-MPLS, MA 29571 1046 67 45 ORANGE-COTE-IVOIRE, CI 36935 938 521 43 Vodafone-, EG 6713 549 1861 34 IAM-AS, MA 15399 532 55 50 WANANCHI-, KE 37342 490 32 1 MOVITEL, MZ 24757 480 73 5 EthioNet-AS, ET

Complete listing at https://thyme.apnic.net/hk/data-ASnet-AFRINIC

Global Per AS prefix count summary ----------------------------------

ASN No of nets /20 equiv MaxAgg Description 8151 11645 3368 607 UNINET, MX 9808 9482 8729 41 CHINAMOBILE-CN China Mobile Communicati 16509 9061 10991 3250 AMAZON-02, US 12479 7403 1713 145 UNI2-AS, ES 7545 5730 785 691 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4897 290 61 ALJAWWALSTC-AS, SA 11492 4528 300 668 CABLEONE, US 18403 4267 347 25 FPT-AS-AP FPT Telecom Company, VN 7155 4177 288 98 VIASAT-SP-BACKBONE, US 20940 4060 3398 151 AKAMAI-ASN1, NL

Complete listing at https://thyme.apnic.net/hk/data-ASnet

Global Per AS Maximum Aggregation summary -----------------------------------------

ASN No of nets Net Savings Description 9808 9482 9441 CHINAMOBILE-CN China Mobile Communications Grou 12479 7403 7258 UNI2-AS, ES 16509 9061 5811 AMAZON-02, US 7545 5730 5039 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4897 4836 ALJAWWALSTC-AS, SA 18403 4267 4242 FPT-AS-AP FPT Telecom Company, VN 7155 4177 4079 VIASAT-SP-BACKBONE, US 20940 4060 3909 AKAMAI-ASN1, NL 11492 4528 3860 CABLEONE, US 7713 3595 3532 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID

Complete listing at https://thyme.apnic.net/hk/data-CIDRnet

List of Unregistered Origin ASNs (Global) -----------------------------------------

Bad AS Designation Net Originated Transit AS Transit AS Name 33492 UNALLOCATED 8.6.184.0/23 3356 LEVEL3, US 33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US 12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US 396894 UNALLOCATED 8.28.201.0/24 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

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

Prefixes from the Special Purpose Address Registry (Global) -----------------------------------------------------------

Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US

Complete listing at https://thyme.apnic.net/hk/data-spar

Advertised Unallocated Addresses --------------------------------

Unassigned Network ASN Information AS Name 23.140.216.0/24 Origin: 27176 DATAWAGON, US 23.140.216.0/24 Transit: 20278 NEXEON, US 23.141.0.0/24 Origin: 395350 RESERVED, ZZ 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 23.176.160.0/24 Origin: 397327 RESERVED, ZZ 23.176.160.0/24 Transit: 19108 SUDDENLINK-COMMUNICATIONS, US 23.189.192.0/24 Origin: 27593 RESERVED, ZZ 23.189.192.0/24 Transit: 174 COGENT-174, US 36.255.139.0/24 Origin: 56050 NEW-SHINE-INTERNET-TH 134 Yenchit Road, 36.255.139.0/24 Transit: 58913 HCL-TH 4819 Supapong 3 Alley, Srinakarin

Complete listing at https://thyme.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 /9:14 /10:38 /11:101 /12:296 /13:575 /14:1195 /15:2064 /16:13462 /17:8221 /18:13676 /19:24793 /20:43213 /21:50425 /22:109075 /23:98406 /24:554228 /25:1 /26:1 /27:4 /28:5 /29:5 /30:1 /31:0 /32:3

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

ASN No of nets Total ann. Description 12479 6489 7403 UNI2-AS, ES 8151 5712 11645 UNINET, MX 39891 3632 4897 ALJAWWALSTC-AS, SA 11492 3440 4528 CABLEONE, US 6327 3352 3542 SHAW, CA 7155 3123 4177 VIASAT-SP-BACKBONE, US 8551 2920 3447 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2589 3535 ASN-CXA-ALL-CCI-22773-RDC, US 30036 2149 2491 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2105 3542 Telmex Colombia S.A., CO

Complete listing at https://thyme.apnic.net/hk/data-sXXas-nos

Number of /24s announced per /8 block (Global) ----------------------------------------------

1:2210 2:1405 3:263 4:5 5:4492 6:135 7:6 8:1501 9:1 11:172 12:1514 13:362 14:2309 15:302 16:197 17:368 18:643 20:286 21:4 22:188 23:6342 24:2494 25:2 27:2523 29:19 31:2515 32:74 34:27 35:114 36:1997 37:4516 38:5343 39:870 40:146 41:4002 42:2076 43:2289 44:316 45:16503 46:4276 47:373 49:1831 50:1870 51:593 52:1594 54:396 55:960 56:5 57:117 58:1791 59:1106 60:1002 61:2390 62:2677 63:1912 64:5635 65:2343 66:4905 67:3028 68:1339 69:4141 70:1191 71:663 72:2935 74:2601 75:1562 76:619 77:2293 78:1817 79:2982 80:2091 81:1802 82:1489 83:1293 84:1519 85:3031 86:760 87:1989 88:1165 89:3869 90:618 91:7796 92:2052 93:2611 94:3498 95:4019 96:1301 97:315 98:1079 99:735 100:90 101:1075 102:2832 103:31871 104:4618 105:572 106:890 107:2684 108:1125 109:4213 110:2111 111:3139 112:2054 113:1754 114:1673 115:1971 116:1878 117:2453 118:2678 119:1892 120:1761 121:1123 122:2586 123:2148 124:1566 125:2511 128:1456 129:927 130:1036 131:1942 132:803 133:408 134:1793 135:306 136:971 137:969 138:2626 139:1566 140:1180 141:1310 142:1509 143:1541 144:1009 145:346 146:1949 147:1593 148:2418 149:2263 150:875 151:1228 152:1866 153:524 154:5114 155:1384 156:1946 157:1343 158:1080 159:2240 160:2594 161:1584 162:3533 163:1604 164:1676 165:1838 166:1066 167:1734 168:3691 169:885 170:4622 171:880 172:3742 173:2956 174:980 175:1197 176:3766 177:4423 178:3532 179:2131 180:2458 181:3520 182:3202 183:1978 184:2275 185:20471 186:4637 187:4111 188:4153 189:3812 190:9175 191:1361 192:10937 193:8951 194:7279 195:5197 196:3093 197:2465 198:5988 199:6119 200:7882 201:5959 202:10214 203:9945 204:4562 205:3676 206:4373 207:3482 208:4143 209:4940 210:4207 211:2440 212:4223 213:3390 214:1112 215:57 216:6670 217:2773 218:1269 219:401 220:1802 221:982 222:663 223:2148

End of report