The IP address 129.135.251 is provided by Intergraph Corporation, it's belong to the CDIR (Classless Inter-Domain Routing) 129.135.0.0/16 (range 129.135.0.0 to 129.135.255.255). The autonomous system number (ASN) is 6591.
| ASN | 6591 |
| IP starting by | 129.135.0.0 |
| IP ending by | 129.135.255.255 |
| ASN Name | Intergraph Corporation |
| CDIR | 129.135.0.0/16 |
| Numerical IP | |
| Registry | arin |
| Last update | 07/11/2020 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | JP | Japan | - | Tokyo | 35.6895 | 139.6917 | 2020-11-07 |
| MaxMind | JP | Japan | - | - | 35.69 | 139.69 | 2020-11-07 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |