AS19994 is an AS number assigned to Rackspace Hosting. Country or region: United States.

OrganizationRackspace Hosting
Registered nameRACKSPACE
CountryUnited States (US)
IPv4 addresses537,088
IPv4 ranges60
IPv6 ranges1

AS numbers: United States

IPv4 address ranges (largest 20)

Range (CIDR)AddressesCheck
161.47.0.0/16 65,536 Check if your IP is in this range
50.56.0.0/17 32,768 Check if your IP is in this range
50.57.0.0/17 32,768 Check if your IP is in this range
173.203.0.0/17 32,768 Check if your IP is in this range
184.106.128.0/17 32,768 Check if your IP is in this range
23.253.0.0/18 16,384 Check if your IP is in this range
50.57.128.0/18 16,384 Check if your IP is in this range
74.200.192.0/18 16,384 Check if your IP is in this range
108.166.0.0/18 16,384 Check if your IP is in this range
162.209.0.0/18 16,384 Check if your IP is in this range
166.78.64.0/18 16,384 Check if your IP is in this range
166.78.192.0/18 16,384 Check if your IP is in this range
184.106.64.0/18 16,384 Check if your IP is in this range
192.237.128.0/18 16,384 Check if your IP is in this range
198.61.128.0/18 16,384 Check if your IP is in this range
198.101.128.0/18 16,384 Check if your IP is in this range
23.253.160.0/19 8,192 Check if your IP is in this range
23.253.192.0/19 8,192 Check if your IP is in this range
50.57.192.0/19 8,192 Check if your IP is in this range
67.207.128.0/19 8,192 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.