AS13977 is an AS number assigned to Fidium. Country or region: United States.

OrganizationFidium
Registered nameCTELCO
CountryUnited States (US)
IPv4 addresses507,307
IPv4 ranges1,002
IPv6 ranges2
RegistrationLook up the holder and the abuse contact in IP Lookup

AS numbers: United States

IPv4 address ranges (largest 20)

Range (CIDR)AddressesCheck
163.252.0.0/17 32,768 Check if your IP is in this range
64.222.192.0/18 16,384 Check if your IP is in this range
64.223.64.0/18 16,384 Check if your IP is in this range
70.8.0.0/18 16,384 Check if your IP is in this range
163.252.128.0/18 16,384 Check if your IP is in this range
64.222.96.0/19 8,192 Check if your IP is in this range
69.53.32.0/19 8,192 Check if your IP is in this range
69.53.64.0/19 8,192 Check if your IP is in this range
70.8.192.0/19 8,192 Check if your IP is in this range
71.173.64.0/19 8,192 Check if your IP is in this range
71.255.128.0/19 8,192 Check if your IP is in this range
72.65.96.0/19 8,192 Check if your IP is in this range
64.223.160.0/20 4,096 Check if your IP is in this range
64.223.208.0/20 4,096 Check if your IP is in this range
64.223.224.0/20 4,096 Check if your IP is in this range
69.53.16.0/20 4,096 Check if your IP is in this range
69.53.112.0/20 4,096 Check if your IP is in this range
70.8.64.0/20 4,096 Check if your IP is in this range
70.8.96.0/20 4,096 Check if your IP is in this range
70.8.144.0/20 4,096 Check if your IP is in this range

AS numbers of a similar size

About the data

Compiled by this site from publicly available internet registry assignment information and IP address range data. The data date is the build date of the data when the content of this page last changed. Adjacent ranges are merged and expressed as CIDR blocks, so they may differ from the routes actually announced.

This product includes GeoLite2 data created by MaxMind, available from https://www.maxmind.com.