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City

London

England United Kingdom Europe/London
IPv4 addresses
3,775,024
Ranges
50
Time zone
Europe/London

Other cities in England

Click any dot to switch cities. Size and color scale with IPv4 allocation; the current city is marked in cyan.

Top ranges in London

CIDRIPsOrganizationASN
4.158.0.0/15 131.1K Microsoft Corporation AS8075
4.234.0.0/16 65.5K Microsoft Corporation AS8075
4.250.0.0/16 65.5K Microsoft Corporation AS8075
20.26.0.0/16 65.5K Microsoft Corporation AS8075
20.108.0.0/16 65.5K Microsoft Corporation AS8075
74.177.0.0/16 65.5K Microsoft Corporation AS8075
172.165.0.0/16 65.5K Microsoft Corporation AS8075
172.166.0.0/16 65.5K Microsoft Corporation AS8075
172.167.0.0/16 65.5K Microsoft Corporation AS8075
8.208.128.0/17 32.8K — —
20.0.0.0/17 32.8K Microsoft Corporation AS8075
20.0.128.0/17 32.8K Microsoft Corporation AS8075
20.68.128.0/17 32.8K Microsoft Corporation AS8075
20.77.0.0/17 32.8K Microsoft Corporation AS8075
20.90.128.0/17 32.8K Microsoft Corporation AS8075
51.140.0.0/17 32.8K Microsoft Corporation AS8075
131.145.0.0/17 32.8K Microsoft Corporation AS8075
145.133.0.0/17 32.8K Microsoft Corporation AS8075
160.8.128.0/17 32.8K Salesforce.com, Inc. AS14340
161.71.0.0/17 32.8K Salesforce.com, Inc. AS14340
166.49.0.0/17 32.8K CenturyLink Communications, LLC AS3561
172.187.128.0/17 32.8K Microsoft Corporation AS8075
20.254.0.0/17 32.8K Microsoft Corporation AS8075
161.74.0.0/17 32.8K Jisc Services Limited AS786
5.10.64.0/18 16.4K — —
8.208.64.0/18 16.4K Alibaba US Technology Co., Ltd. AS45102
8.211.192.0/18 16.4K — —
20.58.0.0/18 16.4K Microsoft Corporation AS8075
20.68.0.0/18 16.4K Microsoft Corporation AS8075
20.77.128.0/18 16.4K Microsoft Corporation AS8075
20.90.64.0/18 16.4K Microsoft Corporation AS8075
51.11.0.0/18 16.4K Microsoft Corporation AS8075
51.11.128.0/18 16.4K Microsoft Corporation AS8075
51.104.192.0/18 16.4K Microsoft Corporation AS8075
51.105.0.0/18 16.4K Microsoft Corporation AS8075
51.132.0.0/18 16.4K Microsoft Corporation AS8075
51.132.128.0/18 16.4K Microsoft Corporation AS8075
51.132.192.0/18 16.4K Microsoft Corporation AS8075
51.140.128.0/18 16.4K Microsoft Corporation AS8075
51.141.192.0/18 16.4K Microsoft Corporation AS8075
52.151.64.0/18 16.4K Microsoft Corporation AS8075
131.145.128.0/18 16.4K Microsoft Corporation AS8075
172.187.64.0/18 16.4K Microsoft Corporation AS8075
204.59.0.0/18 16.4K Amazon.com, Inc. AS16509
20.117.192.0/18 16.4K Microsoft Corporation AS8075
20.117.64.0/18 16.4K Microsoft Corporation AS8075
20.162.192.0/18 16.4K Microsoft Corporation AS8075
51.143.128.0/18 16.4K Microsoft Corporation AS8075
51.145.64.0/18 16.4K Microsoft Corporation AS8075
161.74.128.0/18 16.4K Jisc Services Limited AS786
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