AS51570 is an AS number assigned to SPB-AS JSC "ER-Telecom Holding". Country or region: Russia.

OrganizationSPB-AS JSC "ER-Telecom Holding"
CountryRussia (RU)
IPv4 addresses123,392
IPv4 ranges35
IPv6 ranges1
RegistrationLook up the holder and the abuse contact in IP Lookup

AS numbers: Russia

IPv4 address ranges (largest 20)

Range (CIDR)AddressesCheck
188.187.0.0/17 32,768 Check if your IP is in this range
5.164.64.0/18 16,384 Check if your IP is in this range
5.16.32.0/19 8,192 Check if your IP is in this range
5.16.64.0/19 8,192 Check if your IP is in this range
5.166.128.0/19 8,192 Check if your IP is in this range
5.167.192.0/19 8,192 Check if your IP is in this range
5.3.176.0/20 4,096 Check if your IP is in this range
5.16.112.0/20 4,096 Check if your IP is in this range
5.167.176.0/20 4,096 Check if your IP is in this range
84.22.208.0/20 4,096 Check if your IP is in this range
109.195.80.0/20 4,096 Check if your IP is in this range
5.16.96.0/21 2,048 Check if your IP is in this range
91.246.160.0/21 2,048 Check if your IP is in this range
94.232.128.0/21 2,048 Check if your IP is in this range
176.215.64.0/21 2,048 Check if your IP is in this range
188.186.136.0/21 2,048 Check if your IP is in this range
217.12.72.0/21 2,048 Check if your IP is in this range
5.16.20.0/22 1,024 Check if your IP is in this range
176.212.136.0/22 1,024 Check if your IP is in this range
185.61.128.0/22 1,024 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.