DNS Database information for IP 137.189.6.21
We identified 4 entries that matched your query.
IP address 137.189.6.21
IP address informational box
| IP Address | 137.189.6.21 |
| Reverse Mapping | ovis.itsc.cuhk.edu.hk |
| AS number | 3661 |
| AS Name | ERX-CUHKNET The Chinese University of Hong Kong, HK |
| Details |
| Domain | IPv4 | IPv6 | MX | NS |
|---|---|---|---|---|
| ns2.cuhk.edu.hk. | 137.189.6.21 ovis.itsc.cuhk.edu.hk | 2405:3000:3:6::15 | ||
| ns2.cuhk.hk. | 137.189.6.21 ovis.itsc.cuhk.edu.hk | |||
| y.hkirc.net.hk. | 137.189.6.21 ovis.itsc.cuhk.edu.hk | 2405:3000:3:6::15 | ||
| ns5.cernet.net. | 137.189.6.21 ovis.itsc.cuhk.edu.hk 166.111.8.30 dns.tsinghua.edu.cn | 2402:f000:1:801::8:30 2405:3000:3:6::15 |