BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS3661 |
137.189.0.0/16
|
ERX-CUHKNET - The Chinese University of Hong Kong, HK |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:71)
| IP | Host | DateTime |
|---|---|---|
| 137.189.23.11 | pfsua1.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.12 | pfsua2.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.14 | pfsitscua1.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.15 | pfsitscua2.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.20 | sysclient.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.22 | athena3.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.61 | server01.userarea.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.62 | ipmua.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.67 | uasoftrack.userarea.itsc.cuhk.edu.hk applic01.userarea.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.99 | itsc23099.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.100 | reaper.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.104 | ssps5-wmylc.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.105 | ssps5-wmylc-rs.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.106 | itschplj5m.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.107 | ssps6-wmylc.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.108 | ssps6-wmylc-rs.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.110 | schhp4050n.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.111 | cchp4350dtn.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.112 | schp4500n.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.113 | lex810-1.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.114 | schp3005dn.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.115 | lex810-2.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.116 | ssps1-mcolc-rs.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.117 | ssps1-mcols.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.118 | ssps-cwcscr.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.119 | ssps-cwcscr-rs.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.120 | ssps1-wyslc.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.121 | ssps1-wyslc-rs.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.122 | ssps2-wyslc.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.123 | ssps2-wyslc-rs.itsc.cuhk.edu.hk | 2025-04-17 18:37:33 |
| 137.189.23.124 | cchp4100n.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.125 | ssps-lws.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.127 | ssps-lws-rs.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.131 | ssps1.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.132 | ssps3-wmylc.itsc.cuhk.edu.hk | 2025-04-17 18:37:33 |
| 137.189.23.133 | ssps3-wmylc-rs.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.136 | ssps4-wmylc.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.137 | ssps4-wmylc-rs.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.143 | sc-lc1.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.145 | ssps1-law.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.146 | sc-lab01.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.147 | sc-lab02.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.166 | pc23166.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.180 | boolean.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.182 | ssps2-pichiu.itsc.cuhk.edu.hk | 2025-04-17 18:37:33 |
| 137.189.23.183 | ssps2-pichiu-rs.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.191 | tccmgt.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.195 | scais.sca.uss.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.200 | pfsua.itsc.cuhk.edu.hk itsc23200.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.201 | itsc23201.itsc.cuhk.edu.hk pfsitscua.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.202 | itsc23202.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.203 | itsc23203.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.204 | itsc23204.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.205 | itsc23205.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.207 | itsc23207.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.208 | itsc23208.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.210 | itsc23210.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.211 | itsc23211.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.212 | itsc23212.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.213 | itsc23213.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.215 | itsc23215.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.222 | itsc23222.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.223 | itsc23223.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.224 | itsc23224.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.225 | itsc23225.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.226 | itsc23226.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.227 | itsc23227.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.228 | itsc23228.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.229 | dopey.csc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.233 | boolean.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
| 137.189.23.249 | itsc23249.itsc.cuhk.edu.hk | 2025-04-14 16:42:34 |
Top 20 / total ASN
| Country / Region | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31338 | 1464787689 | 3459710356383736914 |
Brazil
|
9025 | 86342352 | 28775315443714 |
China
|
6572 | 346932644 | 147438814244464 |
India
|
5950 | 35528192 | 24461913411584 |
Russian Federation
|
5751 | 46705584 | 10701498396744 |
Indonesia
|
3566 | 17864192 | 1221885493248 |
United Kingdom
|
3102 | 72794720 | 31041266843648 |
Germany
|
3100 | 112794632 | 69685730607104 |
Australia
|
3010 | 40570160 | 20518571087616 |
Poland
|
2465 | 19489792 | 15495681217536 |
Canada
|
2437 | 54401896 | 4494168818944 |
France
|
2201 | 75288320 | 12239017281024 |
Ukraine
|
2006 | 8483328 | 5322933338112 |
Bangladesh
|
1866 | 1899264 | 900172283904 |
Netherlands
|
1598 | 51391952 | 27358805427712 |
Italy
|
1295 | 52400512 | 28616786116608 |
Argentina
|
1295 | 19701248 | 18776454463488 |
Hong Kong
|
1278 | 17811908 | 7879956824832 |
Japan
|
1266 | 159053416 | 33553551065088 |
Spain
|
1236 | 34559232 | 7530784034816 |