AS19994

Rackspace Hosting

AS 19994 RACKSPACE

Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

542,218 IP addresses
ASN19994
NameRACKSPACE
OrganizationRackspace Hosting
CountryUnited States  
RegistryARIN
IPv4 addresses542,218
IPv6 /64 networks232
Prefixes99
Other ASN allocated to Rackspace Hosting
ASN Name IP addresses
33070 RMH-14 806,680
27357 RACKSPACE 278,285
36248 RACKSPACE 2,048
10532 RACKSPACE 512
54636 AS-DBIO 512
22720 RACKSPACE-AUS 256
33439 NEW-DC-IN-EQUINIX-NY4 256
IPv4 Prefixes for AS19994 - showing the first 20 of 95 networks
Network Location Addresses
104.130.112.0/21 Rackspace Hosting   San Antonio (Northeast Side) 2,048
104.130.192.0/19 Rackspace Hosting   Windcrest (Northeast Side) 8,192
104.130.64.0/20 Rackspace Hosting   Windcrest (Northeast Side) 4,096
104.130.80.0/20 Rackspace Hosting   Newton (Nonantum) 4,096
104.130.96.0/20 Rackspace Hosting   San Francisco (South of Market) 4,096
104.239.192.0/19 Rackspace Hosting   San Antonio (Northeast Side) 8,192
108.166.0.0/18 Rackspace Hosting   Torrance 16,384
108.166.96.0/19 Rackspace Hosting   San Antonio (Northeast Side) 8,192
108.171.160.0/20 Rackspace Hosting   San Antonio (Northeast Side) 4,096
134.8.2.0/24 Rackspace Hosting   Chicago 256
146.88.100.0/22 Rackspace Hosting   Phoenix 1,024
146.88.112.0/22 Rackspace Hosting   Phoenix 1,024
146.88.120.0/22 Rackspace Hosting   Phoenix 1,024
147.75.12.0/22 Firehost   Richardson 1,024
147.75.8.0/22 Armor   Scottsdale (South Scottsdale) 1,024
159.135.112.0/24 Rackspace Hosting   San Antonio (Northeast Side) 256
159.135.224.0/24 Rackspace Hosting   Chicago 256
159.135.225.0/24 Rackspace Hosting   Chicago 256
159.135.226.0/24 Rackspace Hosting   Chicago 256
159.135.227.0/24 Rackspace Hosting   Chicago 256
IPv6 Prefixes for AS19994 - showing the first 4 of 3 networks
Network Location /64 Prefixes
2001:4801::/32 Rackspace Hosting   Windcrest (Northeast Side) 232
2001:4801:d::367:3/128 Rackspace Hosting   Chicago < 1
2620:103:1::/48 Rackspace Hosting   Chicago 216
2620:103::/48 Rackspace Hosting   Chicago 216