The IP address 203.111.252 is provided by Korea Telecom, it's belong to the CDIR (Classless Inter-Domain Routing) 203.111.252.0/22 (range 203.111.252.0 to 203.111.255.255). The autonomous system number (ASN) is 4766.
| ASN | 4766 | 
| IP starting by | 203.111.252.0 | 
| IP ending by | 203.111.255.255 | 
| ASN Name | Korea Telecom | 
| CDIR | 203.111.252.0/22 | 
| Numerical IP | |
| Registry | |
| Last update | 15/02/2020 | 

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | JP | Japan | - | Tokyo | 35.6895 | 139.6917 | 2020-02-15 | 
| MaxMind | JP | Japan | - | Tokyo | 35.6427 | 139.7677 | 2020-02-15 | 
| Whois | HK | - | - | - | 114 | 22 | |
| W3C | - | - | - | - | - | - | - |