The IP address 128.117.221 is provided by University Corporation for Atmospheric Research, it's belong to the CDIR (Classless Inter-Domain Routing) 128.117.0.0/16 (range 128.117.0.0 to 128.117.255.255). The autonomous system number (ASN) is 194.
| ASN | 194 | 
| IP starting by | 128.117.0.0 | 
| IP ending by | 128.117.255.255 | 
| ASN Name | University Corporation for Atmospheric Research | 
| CDIR | 128.117.0.0/16 | 
| Numerical IP | |
| Registry | arin | 
| Last update | 24/03/2020 | 

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | University Park | 40.87 | -77.834 | 2020-03-24 | 
| MaxMind | US | United States | - | Boulder | 39.9721 | -105.2493 | 2020-03-24 | 
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |