Skip to main content
WorldIP.io
City

Portsmouth

New Hampshire United States America/New_York
IPv4 addresses
98,923
Ranges
50
Time zone
America/New_York

Other cities in New Hampshire

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

Top ranges in Portsmouth

CIDRIPsOrganizationASN
136.184.64.0/19 8.2K Liberty Mutual Group AS3455
75.68.80.0/20 4.1K Comcast Cable Communications, LLC AS7922
132.177.32.0/20 4.1K University System of New Hampshire AS11745
69.84.80.0/20 4.1K — —
73.61.176.0/20 4.1K Comcast Cable Communications, LLC AS7922
143.115.160.0/20 4.1K Liberty Mutual Group AS3455
69.168.0.0/20 4.1K FirstLight Fiber, Inc. AS21547
143.115.176.0/21 2.0K Liberty Mutual Group AS3455
75.69.248.0/21 2.0K Comcast Cable Communications, LLC AS7922
75.69.136.0/21 2.0K Comcast Cable Communications, LLC AS7922
73.114.24.0/21 2.0K Comcast Cable Communications, LLC AS7922
75.69.208.0/21 2.0K Comcast Cable Communications, LLC AS7922
73.38.88.0/21 2.0K Comcast Cable Communications, LLC AS7922
199.115.40.0/21 2.0K Liberty Mutual Group AS3455
64.140.248.0/21 2.0K FirstLight Fiber, Inc. AS21547
136.184.192.0/21 2.0K Liberty Mutual Group AS3455
143.115.184.0/22 1.0K Liberty Mutual Group AS3455
75.68.128.0/22 1.0K Comcast Cable Communications, LLC AS7922
64.223.144.0/22 1.0K — —
64.140.244.0/22 1.0K — —
64.223.156.0/22 1.0K — —
71.235.64.0/22 1.0K Comcast Cable Communications, LLC AS7922
73.68.84.0/22 1.0K Comcast Cable Communications, LLC AS7922
73.114.44.0/22 1.0K Comcast Cable Communications, LLC AS7922
73.227.56.0/22 1.0K Comcast Cable Communications, LLC AS7922
73.227.64.0/22 1.0K Comcast Cable Communications, LLC AS7922
73.238.156.0/22 1.0K Comcast Cable Communications, LLC AS7922
73.249.76.0/22 1.0K Comcast Cable Communications, LLC AS7922
73.100.188.0/22 1.0K Comcast Cable Communications, LLC AS7922
143.115.136.0/22 1.0K Liberty Mutual Group AS3455
73.238.84.0/22 1.0K Comcast Cable Communications, LLC AS7922
75.69.60.0/22 1.0K Comcast Cable Communications, LLC AS7922
216.107.228.0/22 1.0K FirstLight Fiber, Inc. AS13536
73.227.80.0/22 1.0K Comcast Cable Communications, LLC AS7922
73.219.80.0/22 1.0K Comcast Cable Communications, LLC AS7922
73.100.104.0/22 1.0K Comcast Cable Communications, LLC AS7922
216.107.236.0/22 1.0K FirstLight Fiber, Inc. AS13536
73.38.212.0/22 1.0K Comcast Cable Communications, LLC AS7922
73.100.236.0/22 1.0K Comcast Cable Communications, LLC AS7922
75.69.208.0/22 1.0K Comcast Cable Communications, LLC AS7922
143.115.190.0/23 512 Liberty Mutual Group AS3455
73.227.80.0/23 512 Comcast Cable Communications, LLC AS7922
73.234.248.0/23 512 Comcast Cable Communications, LLC AS7922
73.249.106.0/23 512 Comcast Cable Communications, LLC AS7922
205.220.254.0/23 512 Service Credit Union AS11894
73.100.190.0/23 512 Comcast Cable Communications, LLC AS7922
75.69.212.0/23 512 Comcast Cable Communications, LLC AS7922
75.68.134.0/23 512 Comcast Cable Communications, LLC AS7922
73.100.204.0/23 512 Comcast Cable Communications, LLC AS7922
73.100.236.0/23 512 Comcast Cable Communications, LLC AS7922
Share