The IP address 203.223.77 is provided by UUNET Japan Limited, it's belong to the CDIR (Classless Inter-Domain Routing) 203.223.64.0/20 (range 203.223.64.0 to 203.223.79.255). The autonomous system number (ASN) is 9466.
| ASN | 9466 |
| IP starting by | 203.223.64.0 |
| IP ending by | 203.223.79.255 |
| ASN Name | UUNET Japan Limited |
| CDIR | 203.223.64.0/20 |
| Numerical IP | |
| Registry | apnic |
| Last update | 01/08/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | TH | Thailand | - | Bangkok | 13.75 | 100.5167 | 2018-08-01 |
| MaxMind | JP | Japan | - | Tokyo | 35.6427 | 139.7677 | 2018-08-01 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |