The IP address 128.138.201 is provided by University of Colorado at Boulder, it's belong to the CDIR (Classless Inter-Domain Routing) 128.138.0.0/16 (range 128.138.0.0 to 128.138.255.255). The autonomous system number (ASN) is 104.
ASN | 104 |
IP starting by | 128.138.0.0 |
IP ending by | 128.138.255.255 |
ASN Name | University of Colorado at Boulder |
CDIR | 128.138.0.0/16 |
Numerical IP | |
Registry | arin |
Last update | 01/10/2017 |
Country Code | Country | Region | City | Latitude | Longitude | Last update | |
IP2Location | US | United States | - | Boulder | 40.0074 | -105.2663 | 2017-10-01 |
MaxMind | US | United States | - | Boulder | 40.015 | -105.2706 | 2017-10-01 |
Whois | US | - | - | - | -96 | 37 | |
W3C | - | - | - | - | - | - | - |