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:187)
| IP | Host | DateTime |
|---|---|---|
| 137.189.58.2 | fw-bu.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.3 | fax-mf3900.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.5 | vpn3.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.6 | vpn4.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.21 | sepc621.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.22 | sepc622.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.23 | sepc623.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.25 | sepc625.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.34 | kfsrv03.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.35 | seis17.se.cuhk.edu.hk | 2025-07-23 07:57:13 |
| 137.189.58.36 | seis18.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.37 | sees13.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.38 | sees14.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.39 | sepc639.se.cuhk.edu.hk | 2025-07-23 07:57:13 |
| 137.189.58.40 | sepc640.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.41 | hccl-gw.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.42 | sepc642.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.43 | sepc643.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.48 | smtps.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.49 | sepc649.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.50 | senas01.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.51 | sepc651.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.52 | sepc652.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.53 | sepc653.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.55 | kfsrv04.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.57 | kfsrv05.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.58 | seis19.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.59 | sepc659.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.60 | sepc660.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.61 | sepc661.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.62 | sepc662.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.63 | sepc663.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.64 | sepc664.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.65 | sepc665.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.66 | nat-58-66.se.cuhk.edu.hk | 2025-07-23 07:57:13 |
| 137.189.58.67 | nat-58-67.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.68 | nat-58-68.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.69 | nat-58-69.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.70 | nat-58-70.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.71 | nat-58-71.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.72 | nat-58-72.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.73 | nat-58-73.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.74 | nat-58-74.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.75 | nat-58-75.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.76 | nat-58-76.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.77 | nat-58-77.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.78 | nat-58-78.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.79 | nat-58-79.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.80 | nat-58-80.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.81 | nat-58-81.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.82 | nat-58-82.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.83 | nat-58-83.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.84 | nat-58-84.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.85 | nat-58-85.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.86 | nat-58-86.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.87 | nat-58-87.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.88 | nat-58-88.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.89 | nat-58-89.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.90 | nat-58-90.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.91 | nat-58-91.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.92 | nat-58-92.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.93 | nat-58-93.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.94 | nat-58-94.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.95 | nat-58-95.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.96 | nat-58-96.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.97 | nat-58-97.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.98 | nat-58-98.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.99 | sepc699.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.100 | sepc700.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.101 | sepc701.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.103 | sepc703.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.104 | sepc704.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.109 | sepc709.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.110 | hccl01.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.111 | cuse411.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.112 | sepc712.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.113 | sepc713.se.cuhk.edu.hk | 2025-07-23 07:57:13 |
| 137.189.58.114 | sepc714.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.115 | seemka02.se.cuhk.edu.hk | 2025-07-23 07:57:13 |
| 137.189.58.116 | sepc716.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.117 | sepc717.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.121 | sepc721.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.122 | sepc722.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.123 | sepc723.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.124 | sepc724.se.cuhk.edu.hk | 2025-07-23 07:57:13 |
| 137.189.58.125 | sepc725.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.126 | nat-58-126.se.cuhk.edu.hk | 2025-07-23 07:57:13 |
| 137.189.58.127 | nat-58-127.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.128 | nat-58-128.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.129 | nat-58-129.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.130 | nat-58-130.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.131 | nat-58-131.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.132 | nat-58-132.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.133 | nat-58-133.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.134 | nat-58-134.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.135 | nat-58-135.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.136 | nat-58-136.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.137 | nat-58-137.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.138 | nat-58-138.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.139 | nat-58-139.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.140 | nat-58-140.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.141 | nat-58-141.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.142 | nat-58-142.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.143 | nat-58-143.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.144 | nat-58-144.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.145 | nat-58-145.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.146 | nat-58-146.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.147 | nat-58-147.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.148 | nat-58-148.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.149 | nat-58-149.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.150 | nat-58-150.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.151 | secuhk01.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.152 | secuhk02.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.153 | secuhk03.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.154 | secuhk07.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.155 | secuhk05.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.156 | secuhk06.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.157 | nat-58-157.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.158 | nat-58-158.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.159 | nat-58-159.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.160 | nat-58-160.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.161 | nat-58-161.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.162 | nat-58-162.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.163 | nat-58-163.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.164 | nat-58-164.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.165 | nat-58-165.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.166 | nat-58-166.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.167 | nat-58-167.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.168 | nat-58-168.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.169 | nat-58-169.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.170 | nat-58-170.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.171 | nat-58-171.se.cuhk.edu.hk | 2025-07-23 07:57:13 |
| 137.189.58.172 | nat-58-172.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.173 | nat-58-173.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.174 | nat-58-174.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.175 | nat-58-175.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.176 | sepc776.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.177 | sepc777.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.178 | sepc778.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.179 | sepc779.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.180 | sepc780.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.181 | sepc781.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.182 | sepc782.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.183 | piserver.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.184 | piportal.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.185 | sepc785.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.186 | sepc786.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.187 | sepc787.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.188 | sepc788.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.189 | sepc789.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.190 | sepc790.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.192 | pvsvc-rr1.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.193 | pvsvc-rr2.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.194 | sepc794.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.195 | sepc795.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.198 | sepc798.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.199 | sepc799.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.200 | sepc800.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.201 | dnsn-1.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.202 | dnsn-2.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.203 | ns3.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.204 | ns4.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.206 | webmail.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.207 | ns-ext.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.208 | gw1.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.209 | gw2.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.210 | sepc810.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.211 | ldap1.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.212 | ldap2.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.213 | sepc813.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.214 | sepc814.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.215 | sepc815.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.216 | sepc816.se.cuhk.edu.hk | 2025-07-23 07:57:13 |
| 137.189.58.217 | sepc817.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.218 | piproxy1.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.219 | piproxy2.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.239 | sepc839.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.241 | sehcclvc01.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.242 | sevc02.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.246 | spare-10-30.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.247 | s6bl-58-247.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.248 | s5bo-58-248.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.249 | s5bm-58-249.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.250 | s5bq-58-250.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.251 | s5d39-58-251.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.252 | s5d40-58-252.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
| 137.189.58.254 | gw-vlan.se.cuhk.edu.hk | 2025-07-28 11:43:56 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31381 | 1463309133 | 1153867275719288914 |
Brazil
|
9037 | 86226398 | 2305871897990729730 |
China
|
6564 | 346799264 | 129893613128288 |
India
|
5969 | 35348480 | 24480594907136 |
Russian Federation
|
5748 | 46622776 | 10705793691720 |
Indonesia
|
3603 | 18073088 | 1225629728768 |
Germany
|
3109 | 112752904 | 69548054544384 |
United Kingdom
|
3108 | 71550336 | 31532536299520 |
Australia
|
3015 | 40588592 | 20514282543104 |
Poland
|
2465 | 19272192 | 15298114229248 |
Canada
|
2443 | 54437736 | 4438988948736 |
France
|
2201 | 75328768 | 12154271827456 |
Ukraine
|
2009 | 8261632 | 5013717516288 |
Bangladesh
|
1870 | 1933568 | 908494569472 |
Netherlands
|
1595 | 51310544 | 26556465939968 |
Argentina
|
1300 | 19708416 | 18815344377856 |
Italy
|
1298 | 52409856 | 28591018606592 |
Hong Kong
|
1280 | 18154148 | 8554605118208 |
Japan
|
1269 | 159027048 | 33573211799552 |
Spain
|
1233 | 34628352 | 7522246791168 |