The IP address 202.197.251 is provided by China Education and Research Network Center, it's belong to the CDIR (Classless Inter-Domain Routing) 202.192.0.0/12 (range 202.192.0.0 to 202.207.255.255). The autonomous system number (ASN) is 4538.
| ASN | 4538 | 
| IP starting by | 202.192.0.0 | 
| IP ending by | 202.207.255.255 | 
| ASN Name | China Education and Research Network Center | 
| CDIR | 202.192.0.0/12 | 
| Numerical IP | |
| Registry | apnic | 
| Last update | 02/04/2020 | 

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | CN | China | - | Jilin | 43.8508 | 126.5603 | 2020-04-01 | 
| MaxMind | CN | China | - | Changchun | 43.88 | 125.3228 | 2020-04-01 | 
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |