The IP address 137.56.231 is provided by SURFnet, it's belong to the CDIR (Classless Inter-Domain Routing) 137.56.0.0/16 (range 137.56.0.0 to 137.56.255.255). The autonomous system number (ASN) is 1103.
ASN | 1103 |
IP starting by | 137.56.0.0 |
IP ending by | 137.56.255.255 |
ASN Name | SURFnet |
CDIR | 137.56.0.0/16 |
Numerical IP | |
Registry | ripencc |
Last update | 07/06/2020 |
Country Code | Country | Region | City | Latitude | Longitude | Last update | |
IP2Location | US | United States | - | San Jose | 37.4121 | -121.9452 | 2020-06-06 |
MaxMind | US | United States | - | San Jose | 37.425 | -121.946 | 2020-06-06 |
Whois | NL | - | - | - | 5 | 52 | |
W3C | - | - | - | - | - | - | - |