The IP address 203.137.218 is provided by Yahoo Japan Corporation, it's belong to the CDIR (Classless Inter-Domain Routing) 203.137.0.0/16 (range 203.137.0.0 to 203.137.255.255). The autonomous system number (ASN) is 4694.
| ASN | 4694 |
| IP starting by | 203.137.0.0 |
| IP ending by | 203.137.255.255 |
| ASN Name | Yahoo Japan Corporation |
| CDIR | 203.137.0.0/16 |
| Numerical IP | |
| Registry | apnic |
| Last update | 11/08/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | JP | Japan | - | Osaka | 34.6939 | 135.5022 | 2017-08-11 |
| MaxMind | JP | Japan | - | - | 35.69 | 139.69 | 2017-08-11 |
| Whois | JP | - | - | - | 138 | 36 | |
| W3C | - | - | - | - | - | - | - |