AS27357 is an AS number assigned to Rackspace Hosting. Country or region: United States.

OrganizationRackspace Hosting
Registered nameRACKSPACE
CountryUnited States (US)
IPv4 addresses263,168
IPv4 ranges40
IPv6 ranges1

AS numbers: United States

IPv4 address ranges (largest 20)

Range (CIDR)AddressesCheck
69.20.0.0/17 32,768 Check if your IP is in this range
146.20.0.0/17 32,768 Check if your IP is in this range
104.130.0.0/18 16,384 Check if your IP is in this range
146.20.128.0/18 16,384 Check if your IP is in this range
162.242.192.0/18 16,384 Check if your IP is in this range
173.203.128.0/18 16,384 Check if your IP is in this range
204.232.128.0/18 16,384 Check if your IP is in this range
207.97.192.0/18 16,384 Check if your IP is in this range
23.253.128.0/19 8,192 Check if your IP is in this range
74.205.0.0/19 8,192 Check if your IP is in this range
104.130.160.0/19 8,192 Check if your IP is in this range
104.239.160.0/19 8,192 Check if your IP is in this range
146.20.224.0/19 8,192 Check if your IP is in this range
162.209.96.0/19 8,192 Check if your IP is in this range
172.99.64.0/19 8,192 Check if your IP is in this range
204.232.224.0/19 8,192 Check if your IP is in this range
72.4.112.0/20 4,096 Check if your IP is in this range
104.130.224.0/20 4,096 Check if your IP is in this range
104.239.224.0/20 4,096 Check if your IP is in this range
146.20.192.0/20 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.