The IP address 131.252.220 is provided by Portland State University, it's belong to the CDIR (Classless Inter-Domain Routing) 131.252.0.0/16 (range 131.252.0.0 to 131.252.255.255). The autonomous system number (ASN) is 6366.
| ASN | 6366 | 
| IP starting by | 131.252.0.0 | 
| IP ending by | 131.252.255.255 | 
| ASN Name | Portland State University | 
| CDIR | 131.252.0.0/16 | 
| Numerical IP | |
| Registry | arin | 
| Last update | 09/03/2018 | 

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Portland | 45.5213 | -122.6859 | 2018-03-08 | 
| MaxMind | US | United States | - | Portland | 45.5234 | -122.6762 | 2018-03-08 | 
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |