The IP address 128.200.121 is provided by University of California, Irvine, it's belong to the CDIR (Classless Inter-Domain Routing) 128.200.0.0/16 (range 128.200.0.0 to 128.200.255.255). The autonomous system number (ASN) is 299.
| ASN | 299 |
| IP starting by | 128.200.0.0 |
| IP ending by | 128.200.255.255 |
| ASN Name | University of California, Irvine |
| CDIR | 128.200.0.0/16 |
| Numerical IP | |
| Registry | arin |
| Last update | 21/09/2019 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Newport Beach | 33.6189 | -117.929 | 2019-09-20 |
| MaxMind | DE | United States | - | - | 0 | 0 | 2019-09-20 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |