The IP address 129.109.172 is provided by University of Texas Medical Branch, it's belong to the CDIR (Classless Inter-Domain Routing) 129.109.0.0/16 (range 129.109.0.0 to 129.109.255.255). The autonomous system number (ASN) is 14373.
| ASN | 14373 |
| IP starting by | 129.109.0.0 |
| IP ending by | 129.109.255.255 |
| ASN Name | University of Texas Medical Branch |
| CDIR | 129.109.0.0/16 |
| Numerical IP | |
| Registry | arin |
| Last update | 23/12/2019 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | League City | 29.5075 | -95.0949 | 2019-12-22 |
| MaxMind | US | United States | - | Richardson | 32.9482 | -96.7297 | 2019-12-22 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |