Skip to main content
WorldIP.io
Organization

Rackspace Ltd.

IPv4 addresses
523,008
CIDR ranges
76
Category
hosting
BGP prefixes announced
120

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Rackspace Ltd. — global IP footprint

Cities where Rackspace Ltd. has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

Countries served by Rackspace Ltd.

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

ASNs owned by Rackspace Ltd.

ASNNameIPsPrefixesCountry
AS15395 Rackspace Ltd. 402.2K 47 GB
AS24867 Rackspace Ltd. 84.7K 19 GB
AS39921 Rackspace Ltd. 24.8K 7 GB
AS198220 Rackspace Ltd. 10.2K 2 GB
AS44009 Rackspace Ltd. 1.0K 1 GB

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
134.213.0.0/16 65.5K
2.3%
AS15395 GB England London
162.13.0.0/16 65.5K
2.9%
AS15395 GB England Crawley
85.133.0.0/17 32.8K
4.9%
AS24867 GB England London
94.236.0.0/17 32.8K
7.2%
AS15395 GB England London
146.177.128.0/17 32.8K
0.0%
AS15395 GB — —
5.79.0.0/18 16.4K
12.0%
AS15395 GB — —
31.222.128.0/18 16.4K
55.6%
AS15395 GB England London
78.136.0.0/18 16.4K
8.8%
AS15395 GB England Hayes
83.138.128.0/18 16.4K
23.3%
AS15395 GB — —
89.234.0.0/18 16.4K
15.0%
AS15395 GB — —
92.52.64.0/18 16.4K
10.2%
AS15395 GB — —
95.138.128.0/18 16.4K
3.1%
AS15395 GB — —
159.135.128.0/18 16.4K
3.0%
AS39921 DE — —
37.188.96.0/19 8.2K
40.2%
AS15395 GB — —
46.38.160.0/19 8.2K
49.8%
AS15395 GB — —
62.140.192.0/19 8.2K
8.5%
AS24867 GB England Tower Hamlets
82.211.96.0/19 8.2K
2.5%
AS24867 GB — —
83.217.96.0/19 8.2K
5.0%
AS24867 GB England Hackney
146.177.32.0/19 8.2K
1.8%
AS15395 GB — —
146.177.96.0/19 8.2K
0.0%
AS15395 GB England Greenford
164.40.128.0/19 8.2K
2.0%
AS198220 GB — —
164.177.128.0/19 8.2K
40.5%
AS15395 GB — —
212.64.128.0/19 8.2K
14.2%
AS15395 GB — —
212.100.224.0/19 8.2K
19.3%
AS15395 GB — —
217.150.96.0/19 8.2K
8.1%
AS24867 GB — —
77.246.32.0/20 4.1K
10.1%
AS15395 GB — —
80.83.144.0/20 4.1K
0.8%
AS24867 GB — —
82.211.80.0/20 4.1K
10.1%
AS24867 GB — —
146.177.0.0/20 4.1K
2.8%
AS15395 GB — —
146.177.32.0/20 4.1K
1.2%
AS15395 GB — —
146.177.80.0/20 4.1K
0.0%
AS15395 GB England Greenford
159.135.80.0/20 4.1K
0.0%
AS39921 US — —
217.72.240.0/20 4.1K
14.5%
AS15395 GB — —
72.21.40.0/21 2.0K
1.2%
AS15395 US — —
78.40.152.0/21 2.0K
0.0%
AS24867 GB — —
82.211.72.0/21 2.0K
1.2%
AS24867 GB — —
134.0.72.0/21 2.0K
4.2%
AS15395 US — —
146.177.24.0/21 2.0K
1.1%
AS15395 GB — —
146.177.48.0/21 2.0K
0.0%
AS15395 GB — —
146.177.64.0/21 2.0K
0.1%
AS15395 GB — —
164.40.128.0/21 2.0K
1.8%
AS198220 NL — —
164.40.144.0/21 2.0K
3.4%
AS198220 NL — —
173.1.184.0/21 2.0K
0.1%
AS198220 US — —
188.65.56.0/21 2.0K
16.0%
AS24867 GB — —
72.21.36.0/22 1.0K
2.8%
AS39921 US — —
82.211.68.0/22 1.0K
3.3%
AS24867 GB — —
146.177.16.0/22 1.0K
1.8%
AS15395 GB — —
146.177.60.0/22 1.0K
0.1%
AS15395 GB — —
146.177.76.0/22 1.0K
0.0%
AS15395 GB — —
147.75.20.0/22 1.0K
0.6%
AS15395 US — —
147.75.24.0/22 1.0K
0.0%
AS39921 US — —
164.40.156.0/22 1.0K
0.3%
AS198220 NL — —
164.138.228.0/22 1.0K
3.8%
AS24867 GB — —
166.86.128.0/22 1.0K
4.6%
AS44009 US — —
173.1.184.0/22 1.0K
0.0%
AS198220 GB — —
185.16.216.0/22 1.0K
1.1%
AS39921 US — —
185.144.228.0/22 1.0K
0.3%
AS15395 GB — —
185.205.104.0/22 1.0K
0.0%
AS39921 DE — —
209.18.112.0/22 1.0K
2.1%
AS15395 US — —
72.13.112.0/23 512
0.0%
AS15395 US — —
82.211.64.0/23 512
6.6%
AS24867 GB — —
82.211.66.0/23 512
6.6%
AS15395 GB — —
146.177.22.0/23 512
0.0%
AS15395 GB — —
146.177.58.0/23 512
0.0%
AS15395 GB — —
146.177.72.0/23 512
0.0%
AS15395 GB — —
164.40.138.0/23 512
0.4%
AS198220 GB — —
164.40.142.0/23 512
3.3%
AS198220 NL — —
164.40.154.0/23 512
1.6%
AS198220 GB — —
164.138.224.0/23 512
9.0%
AS24867 GB — —
173.1.188.0/23 512
0.0%
AS198220 GB — —
173.1.190.0/23 512
0.6%
AS198220 NL — —
185.180.218.0/23 512
0.0%
AS24867 GB — —
195.5.122.0/23 512
34.0%
AS24867 GB — —
209.18.112.0/23 512
0.6%
AS15395 US — —
46.227.46.0/24 256
99.2%
AS15395 GB — —
65.61.188.0/24 256
0.8%
AS15395 US — —
72.13.112.0/24 256
0.0%
AS15395 GB — —
72.13.113.0/24 256
0.0%
AS15395 US — —
91.208.242.0/24 256
0.0%
AS24867 GB — —
134.8.0.0/24 256
0.0%
AS15395 US — —
146.177.57.0/24 256
37.9%
AS15395 GB — —
146.177.75.0/24 256
3.9%
AS15395 GB — —
164.40.136.0/24 256
0.0%
AS198220 NL — —
164.40.137.0/24 256
0.0%
AS198220 GB — —
164.40.140.0/24 256
0.0%
AS198220 GB — —
164.40.141.0/24 256
2.3%
AS198220 NL — —
164.40.152.0/24 256
8.2%
AS198220 NL — —
164.40.153.0/24 256
0.0%
AS198220 GB — —
164.138.226.0/24 256
3.9%
AS15395 GB — —
164.138.227.0/24 256
0.0%
AS24867 GB — —
185.55.189.0/24 256
99.2%
AS15395 GB — —
192.68.42.0/24 256
2.0%
AS39921 NL — —
193.138.122.0/24 256
12.1%
AS15395 RO — —
193.142.244.0/24 256
0.0%
AS15395 GB — —
195.50.109.0/24 256
2.0%
AS24867 GB — —
209.18.114.0/24 256
5.9%
AS15395 GB — —
209.18.115.0/24 256
1.6%
AS15395 US — —

Frequently Asked Questions

How many IP addresses does Rackspace Ltd. own?

Rackspace Ltd. controls 523.0K IPv4 addresses distributed across 76 CIDR ranges. The organization is registered in United Kingdom.

What ASNs does Rackspace Ltd. operate?

Rackspace Ltd. operates 5 Autonomous Systems. Each ASN represents an independently routed network that Rackspace Ltd. manages for internet traffic delivery.

What countries does Rackspace Ltd. serve?

Rackspace Ltd. has IP address allocations in 5 countries, indicating a multinational network presence for delivering services across these regions.

What type of organization is Rackspace Ltd.?

Rackspace Ltd. is categorized as hosting. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-10-27 07:54:05 UTC
Share