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WorldIP.io
Organization

Rackspace Hosting

Hosting United States
IPv4 addresses
1,601,792
CIDR ranges
221
Category
hosting

Countries served by Rackspace Hosting

Every country where this organization has IPv4 allocations, ranked by IPs held.

United States 1.60M United Kingdom 1.5K Netherlands 256

ASNs owned by Rackspace Hosting

ASNNameIPsPrefixesCountry
AS33070 Rackspace Hosting 799.2K 110 US
AS19994 Rackspace Hosting 537.1K 60 US
AS27357 Rackspace Hosting 258.8K 38 US
AS12200 Rackspace Hosting 5.9K 11 US
AS54636 Rackspace Hosting 512 1 US
AS33439 Rackspace Hosting 256 1 US

Largest CIDR ranges

CIDRIPsASN
148.62.0.0/16 65.5K AS33070
67.192.0.0/16 65.5K AS33070
72.32.0.0/16 65.5K AS33070
161.47.0.0/16 65.5K AS19994
174.143.128.0/17 32.8K AS33070
50.57.0.0/17 32.8K AS19994
69.20.0.0/17 32.8K AS27357
72.233.0.0/17 32.8K AS33070
98.129.0.0/17 32.8K AS33070
50.56.0.0/17 32.8K AS19994
173.203.0.0/17 32.8K AS19994
184.106.128.0/17 32.8K AS19994
146.20.0.0/17 32.8K AS27357
72.3.128.0/17 32.8K AS33070
204.232.128.0/18 16.4K AS27357
98.129.128.0/18 16.4K AS33070
198.61.128.0/18 16.4K AS19994
207.97.192.0/18 16.4K AS27357
108.166.0.0/18 16.4K AS19994
166.78.0.0/18 16.4K AS33070
72.232.192.0/18 16.4K AS33070
74.200.192.0/18 16.4K AS19994
72.232.64.0/18 16.4K AS33070
74.205.64.0/18 16.4K AS33070
166.78.64.0/18 16.4K AS19994
198.101.192.0/18 16.4K AS33070
198.101.128.0/18 16.4K AS19994
104.130.0.0/18 16.4K AS27357
146.20.128.0/18 16.4K AS27357
23.253.0.0/18 16.4K AS19994
174.143.0.0/18 16.4K AS33070
173.203.192.0/18 16.4K AS33070
50.57.128.0/18 16.4K AS19994
50.56.192.0/18 16.4K AS33070
162.242.192.0/18 16.4K AS27357
173.203.128.0/18 16.4K AS27357
166.78.128.0/18 16.4K AS33070
166.78.192.0/18 16.4K AS19994
23.253.64.0/18 16.4K AS33070
162.209.0.0/18 16.4K AS19994
184.106.64.0/18 16.4K AS19994
192.237.128.0/18 16.4K AS19994
104.239.192.0/19 8.2K AS19994
198.61.192.0/19 8.2K AS33070
184.106.0.0/19 8.2K AS19994
98.129.192.0/19 8.2K AS33070
146.20.224.0/19 8.2K AS27357
172.99.64.0/19 8.2K AS27357
74.205.32.0/19 8.2K AS33070
74.205.0.0/19 8.2K AS27357
172.99.96.0/19 8.2K AS33070
192.237.224.0/19 8.2K AS19994
108.166.96.0/19 8.2K AS19994
162.242.160.0/19 8.2K AS19994
104.239.160.0/19 8.2K AS27357
104.239.128.0/19 8.2K AS33070
104.130.192.0/19 8.2K AS19994
104.130.160.0/19 8.2K AS27357
104.130.128.0/19 8.2K AS33070
198.61.224.0/19 8.2K AS19994
162.209.96.0/19 8.2K AS27357
104.130.64.0/19 8.2K AS19994
174.143.96.0/19 8.2K AS33070
108.166.64.0/19 8.2K AS33070
162.242.128.0/19 8.2K AS33070
192.237.192.0/19 8.2K AS33070
50.56.160.0/19 8.2K AS33070
67.207.128.0/19 8.2K AS19994
23.253.192.0/19 8.2K AS19994
67.23.0.0/19 8.2K AS33070
204.232.224.0/19 8.2K AS27357
204.232.192.0/19 8.2K AS33070
23.253.128.0/19 8.2K AS27357
23.253.160.0/19 8.2K AS19994
209.114.32.0/19 8.2K AS33070
209.61.128.0/19 8.2K AS33070
23.253.224.0/19 8.2K AS33070
209.20.64.0/19 8.2K AS19994
72.232.32.0/19 8.2K AS33070
64.39.0.0/19 8.2K AS33070
66.216.64.0/19 8.2K AS33070
64.49.192.0/19 8.2K AS33070
72.232.160.0/19 8.2K AS33070
50.57.192.0/19 8.2K AS19994
108.171.160.0/20 4.1K AS19994
209.61.176.0/20 4.1K AS33070
173.45.224.0/20 4.1K AS19994
108.171.176.0/20 4.1K AS33070
64.49.240.0/20 4.1K AS33070
104.239.224.0/20 4.1K AS27357
216.110.32.0/20 4.1K AS33070
146.20.192.0/20 4.1K AS27357
50.56.128.0/20 4.1K AS33070
72.4.112.0/20 4.1K AS27357
184.106.32.0/20 4.1K AS19994
104.130.96.0/20 4.1K AS19994
174.143.64.0/20 4.1K AS33070
67.23.32.0/20 4.1K AS33070
69.170.128.0/20 4.1K AS19994
65.61.160.0/20 4.1K AS33070
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