Orbit

IPv4 Routing Table Report 06:00 +10GMT Sat 01 Jul, 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: 916685 Prefixes after maximum aggregation (per Origin AS): 349543 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 450978 Total ASes present in the Internet Routing Table: 74355 Prefixes per ASN: 12.33 Origin-only ASes present in the Internet Routing Table: 63940 Origin ASes announcing only one prefix: 26310 Transit ASes present in the Internet Routing Table: 10415 Transit-only ASes present in the Internet Routing Table: 426 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 78 Max AS path prepend of ASN ( 37447) 75 Prefixes from unregistered ASNs in the Routing Table: 1061 Number of instances of unregistered ASNs: 1066 Number of 32-bit ASNs allocated by the RIRs: 42198 Number of 32-bit ASNs visible in the Routing Table: 34663 Prefixes from 32-bit ASNs in the Routing Table: 171881 Number of bogon 32-bit ASNs visible in the Routing Table: 48 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 557 Number of addresses announced to Internet: 3052870400 Equivalent to 181 /8s, 247 /16s and 27 /24s Percentage of available address space announced: 82.5 Percentage of allocated address space announced: 82.5 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.6 Total number of prefixes smaller than registry allocations: 307021

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

Prefixes being announced by APNIC Region ASes: 239255 Total APNIC prefixes after maximum aggregation: 68817 APNIC Deaggregation factor: 3.48 Prefixes being announced from the APNIC address blocks: 233076 Unique aggregates announced from the APNIC address blocks: 98316 APNIC Region origin ASes present in the Internet Routing Table: 13390 APNIC Prefixes per ASN: 17.41 APNIC Region origin ASes announcing only one prefix: 3982 APNIC Region transit ASes present in the Internet Routing Table: 1774 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 32 Number of APNIC region 32-bit ASNs visible in the Routing Table: 8757 Number of APNIC addresses announced to Internet: 772896256 Equivalent to 46 /8s, 17 /16s and 118 /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: 270229 Total ARIN prefixes after maximum aggregation: 123139 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 272678 Unique aggregates announced from the ARIN address blocks: 130577 ARIN Region origin ASes present in the Internet Routing Table: 19094 ARIN Prefixes per ASN: 14.28 ARIN Region origin ASes announcing only one prefix: 6992 ARIN Region transit ASes present in the Internet Routing Table: 1925 Average ARIN Region AS path length visible: 4.4 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4805 Number of ARIN addresses announced to Internet: 1277917696 Equivalent to 76 /8s, 43 /16s and 122 /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: 259109 Total RIPE prefixes after maximum aggregation: 122549 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 255635 Unique aggregates announced from the RIPE address blocks: 159350 RIPE Region origin ASes present in the Internet Routing Table: 28319 RIPE Prefixes per ASN: 9.03 RIPE Region origin ASes announcing only one prefix: 12036 RIPE Region transit ASes present in the Internet Routing Table: 3917 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 33 Number of RIPE region 32-bit ASNs visible in the Routing Table: 11214 Number of RIPE addresses announced to Internet: 717213952 Equivalent to 42 /8s, 191 /16s and 209 /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: 118001 Total LACNIC prefixes after maximum aggregation: 28404 LACNIC Deaggregation factor: 4.15 Prefixes being announced from the LACNIC address blocks: 117177 Unique aggregates announced from the LACNIC address blocks: 49454 LACNIC Region origin ASes present in the Internet Routing Table: 10995 LACNIC Prefixes per ASN: 10.66 LACNIC Region origin ASes announcing only one prefix: 2687 LACNIC Region transit ASes present in the Internet Routing Table: 2284 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: 8785 Number of LACNIC addresses announced to Internet: 176906752 Equivalent to 10 /8s, 139 /16s and 98 /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: 29030 Total AfriNIC prefixes after maximum aggregation: 5926 AfriNIC Deaggregation factor: 4.90 Prefixes being announced from the AfriNIC address blocks: 37561 Unique aggregates announced from the AfriNIC address blocks: 12828 AfriNIC Region origin ASes present in the Internet Routing Table: 1751 AfriNIC Prefixes per ASN: 21.45 AfriNIC Region origin ASes announcing only one prefix: 613 AfriNIC Region transit ASes present in the Internet Routing Table: 321 Average AfriNIC Region AS path length visible: 5.3 Max AfriNIC Region AS path length visible: 78 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1102 Number of AfriNIC addresses announced to Internet: 107614464 Equivalent to 6 /8s, 106 /16s and 17 /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 9504 8705 37 CHINAMOBILE-CN China Mobile Communicati 7545 5685 784 696 TPG-INTERNET-AP TPG Telecom Limited, AU 18403 4227 347 25 FPT-AS-AP FPT Telecom Company, VN 7713 3564 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3359 1851 89 VNPT-AS-VN VNPT Corp, VN 7552 3316 1331 21 VIETEL-AS-AP Viettel Group, VN 9498 2785 498 247 BBIL-AP BHARTI Airtel Ltd., IN 24560 2434 837 441 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 4766 2309 11270 588 KIXS-AS-KR Korea Telecom, KR 4755 2183 442 199 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 8674 10887 3133 AMAZON-02, US 11492 4519 300 614 CABLEONE, US 7155 4163 286 84 VIASAT-SP-BACKBONE, US 6327 3524 1319 66 SHAW, CA 22773 3500 3033 234 ASN-CXA-ALL-CCI-22773-RDC, US 749 3125 54969 2377 DNIC-AS-00749, US 16625 3121 1550 2347 AKAMAI-AS, US 367 2737 3748 1310 DNIC-ASBLK-00306-00371, US 396982 2669 3594 380 GOOGLE-CLOUD-PLATFORM, US 30036 2496 360 438 MEDIACOM-ENTERPRISE-BUSINESS, 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 7293 1706 141 UNI2-AS, ES 39891 4897 290 61 ALJAWWALSTC-AS, SA 20940 4080 3398 158 AKAMAI-ASN1, NL 8551 3465 368 33 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2888 2292 912 ROSTELECOM-AS, RU 9009 2593 241 1396 M247, RO 34984 2307 361 610 TELLCOM-AS, TR 58224 1830 946 535 TCI, IR 6849 1824 307 17 UKRTELNET, UA 13188 1606 100 27 TRIOLAN, UA

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 11505 3374 596 UNINET, MX 10620 3513 505 865 Telmex Colombia S.A., CO 13999 2379 355 627 Mega Cable, S.A. de C.V., MX 11830 2265 369 64 Instituto Costarricense de Electricidad 28573 1318 2323 241 Claro NXT Telecomunicacoes Ltda, BR 6503 1304 344 511 Axtel, S.A.B. de C.V., MX 3816 1301 767 167 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1128 370 22 Telefonica del Peru S.A.A., PE 11664 1099 177 437 Techtel LMDS Comunicaciones Interactiva 26615 1038 2500 47 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 1577 380 105 LINKdotNET-AS, EG 24835 1509 533 27 RAYA-AS, EG 36992 1313 1518 282 ETISALAT-MISR, EG 36903 1242 550 99 MT-MPLS, MA 29571 1038 67 46 ORANGE-COTE-IVOIRE, CI 36935 917 520 42 Vodafone-, EG 6713 549 1861 34 IAM-AS, MA 24757 495 73 5 EthioNet-AS, ET 37342 475 32 1 MOVITEL, MZ 2018 375 319 72 TENET-1, ZA

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 11505 3374 596 UNINET, MX 9808 9504 8705 37 CHINAMOBILE-CN China Mobile Communicati 16509 8674 10887 3133 AMAZON-02, US 12479 7293 1706 141 UNI2-AS, ES 7545 5685 784 696 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4897 290 61 ALJAWWALSTC-AS, SA 11492 4519 300 614 CABLEONE, US 18403 4227 347 25 FPT-AS-AP FPT Telecom Company, VN 7155 4163 286 84 VIASAT-SP-BACKBONE, US 20940 4080 3398 158 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 9504 9467 CHINAMOBILE-CN China Mobile Communications Grou 12479 7293 7152 UNI2-AS, ES 16509 8674 5541 AMAZON-02, US 7545 5685 4989 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4897 4836 ALJAWWALSTC-AS, SA 18403 4227 4202 FPT-AS-AP FPT Telecom Company, VN 7155 4163 4079 VIASAT-SP-BACKBONE, US 20940 4080 3922 AKAMAI-ASN1, NL 11492 4519 3905 CABLEONE, US 7713 3564 3501 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 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 19695 UNALLOCATED 8.20.161.0/24 46887 LIGHTOWER, 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 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 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 /11:103 /12:299 /13:575 /14:1197 /15:2070 /16:13458 /17:8207 /18:13686 /19:24812 /20:43094 /21:50807 /22:109011 /23:97881 /24:551397 /25:1 /26:0 /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 6381 7293 UNI2-AS, ES 8151 5425 11505 UNINET, MX 39891 3632 4897 ALJAWWALSTC-AS, SA 11492 3428 4519 CABLEONE, US 6327 3334 3524 SHAW, CA 7155 3115 4163 VIASAT-SP-BACKBONE, US 8551 2934 3465 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2599 3500 ASN-CXA-ALL-CCI-22773-RDC, US 30036 2152 2496 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2076 3513 Telmex Colombia S.A., CO

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

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

1:2158 2:1325 3:226 4:5 5:4519 6:129 7:6 8:1511 9:1 11:172 12:1519 13:386 14:2309 15:301 16:194 17:371 18:498 20:260 21:4 22:188 23:6320 24:2590 25:6 27:2485 29:19 31:2501 32:78 34:23 35:111 36:1972 37:4678 38:4967 39:828 40:151 41:3845 42:2000 43:2330 44:300 45:16512 46:4353 47:373 49:1758 50:1854 51:584 52:1597 54:395 55:974 56:8 57:117 58:1812 59:1099 60:978 61:2374 62:2608 63:1900 64:5582 65:2314 66:4982 67:3058 68:1352 69:4098 70:1208 71:676 72:2982 74:2625 75:1565 76:609 77:2438 78:1812 79:2983 80:2110 81:1784 82:1501 83:1252 84:1542 85:2986 86:748 87:1991 88:1171 89:3741 90:613 91:7749 92:2038 93:2602 94:3554 95:4050 96:1311 97:337 98:1135 99:736 100:94 101:1073 102:2750 103:31416 104:4549 105:504 106:881 107:2568 108:1056 109:4215 110:2099 111:3128 112:2051 113:1746 114:1641 115:1948 116:1882 117:2530 118:2602 119:1950 120:1785 121:1079 122:2604 123:2130 124:1565 125:2472 128:1452 129:1058 130:1009 131:1966 132:813 133:422 134:1800 135:310 136:885 137:945 138:2512 139:1536 140:1248 141:1417 142:1461 143:1502 144:1102 145:338 146:1963 147:1586 148:2395 149:2222 150:870 151:1157 152:1842 153:494 154:4630 155:1392 156:1795 157:1307 158:1077 159:2198 160:2560 161:1513 162:3503 163:1555 164:1569 165:1855 166:1073 167:1709 168:3842 169:952 170:4592 171:879 172:3613 173:2963 174:1072 175:1188 176:3748 177:4484 178:3602 179:2141 180:2432 181:3475 182:3276 183:2021 184:2321 185:20334 186:4802 187:4039 188:4085 189:3691 190:9180 191:1373 192:10868 193:8919 194:7304 195:5110 196:3084 197:2295 198:5972 199:6096 200:7956 201:5934 202:10274 203:10057 204:4551 205:3673 206:4327 207:3436 208:4125 209:4921 210:4174 211:2432 212:4253 213:3608 214:1047 215:59 216:6644 217:2757 218:1276 219:409 220:1755 221:963 222:680 223:2157

End of report