183.91.0.0/16
23 assigned ranges in this /16.
/24 breakdown
| Block | Top country | Countries | ASNs | Ranges |
|---|---|---|---|---|
| 183.91.0.0/24 | Vietnam (100%) | 1 | 1 | 1 |
| 183.91.14.0/24 | Vietnam (100%) | 1 | 1 | 1 |
| 183.91.15.0/24 | Vietnam (100%) | 1 | 1 | 1 |
| 183.91.37.0/24 | China (100%) | 1 | 1 | 1 |
| 183.91.39.0/24 | China (100%) | 1 | 1 | 1 |
| 183.91.45.0/24 | China (100%) | 1 | 1 | 1 |
| 183.91.48.0/24 | China (100%) | 1 | 1 | 1 |
| 183.91.51.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 183.91.52.0/24 | China (100%) | 1 | 1 | 1 |
| 183.91.56.0/24 | China (100%) | 1 | 1 | 1 |
| 183.91.61.0/24 | China (100%) | 1 | 1 | 1 |
| 183.91.63.0/24 | Hong Kong (100%) | 1 | 1 | 1 |
| 183.91.64.0/24 | Indonesia (100%) | 1 | 1 | 1 |
| 183.91.96.0/24 | Japan (100%) | 1 | 1 | 1 |
| 183.91.132.0/24 | Nepal (100%) | 1 | 1 | 1 |
| 183.91.144.0/24 | China (100%) | 1 | 1 | 1 |
| 183.91.160.0/24 | Vietnam (100%) | 1 | 1 | 1 |
| 183.91.168.0/24 | Vietnam (100%) | 1 | 1 | 1 |
| 183.91.171.0/24 | Vietnam (100%) | 1 | 1 | 1 |
| 183.91.173.0/24 | Vietnam (100%) | 1 | 1 | 1 |
| 183.91.177.0/24 | Vietnam (100%) | 1 | 1 | 1 |
| 183.91.181.0/24 | Vietnam (100%) | 1 | 1 | 1 |
| 183.91.192.0/24 | South Korea (100%) | 1 | 1 | 1 |
Assigned ranges
| Range | ASN | Org | Country |
|---|---|---|---|
183.91.0.0 – 183.91.13.255 | AS45903 | CMC Telecom Infrastructure Company | VN |
183.91.14.0 – 183.91.14.255 | AS38732 | CMC Telecom Infrastructure Company | VN |
183.91.15.0 – 183.91.31.255 | AS45903 | CMC Telecom Infrastructure Company | VN |
183.91.37.0 – 183.91.37.255 | AS4134 | China Telecom | CN |
183.91.39.0 – 183.91.44.255 | AS4134 | China Telecom | CN |
183.91.45.0 – 183.91.47.255 | AS4134 | China Telecom | CN |
183.91.48.0 – 183.91.50.255 | AS4809 | China Telecom Next Generation Carrier Network | CN |
183.91.51.0 – 183.91.51.255 | AS23764 | China Telecom Global Limited | HK |
183.91.52.0 – 183.91.55.255 | AS4809 | China Telecom Next Generation Carrier Network | CN |
183.91.56.0 – 183.91.56.255 | AS4134 | China Telecom | CN |
183.91.61.0 – 183.91.61.255 | AS4809 | China Telecom Next Generation Carrier Network | CN |
183.91.63.0 – 183.91.63.255 | AS23764 | China Telecom Global Limited | HK |
183.91.64.0 – 183.91.95.255 | AS4800 | PT Aplikanusa Lintasarta | ID |
183.91.96.0 – 183.91.127.255 | AS18278 | Cable TV Corporation | JP |
183.91.132.0 – 183.91.135.255 | AS45170 | Nepal R&E Network | NP |
8 more ranges in this block.