121.251.138
The IP address 121.251.138 is provided by China Education and Research Network Center, it's belong to the CDIR (Classless Inter-Domain Routing) 121.248.0.0/14 (range 121.248.0.0 to 121.251.255.255). The autonomous system number (ASN) is 4538.
Network information
| ASN | 4538 |
| IP starting by | 121.248.0.0 |
| IP ending by | 121.251.255.255 |
| ASN Name | China Education and Research Network Center |
| CDIR | 121.248.0.0/14 |
| Numerical IP | |
| Registry | |
| Last update | 12/05/2020 |
| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | CN | China | - | Yantai | 37.5333 | 121.4 | 2020-05-11 |
| MaxMind | CN | China | - | Yantai | 37.5333 | 121.4 | 2020-05-11 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |