What is 127.0.0.1 (localhost)?

127.0.0.1, also known as localhost, is a loopback address that refers to your own computer. When you connect to 127.0.0.1, you're connecting to yourself. It's used for testing and development purposes.

Why is the entire 127.x.x.x range reserved?

The entire 127.0.0.0/8 range (127.0.0.1 to 127.255.255.254) is reserved for loopback purposes. While 127.0.0.1 is most commonly used, any address in this range will loop back to your local machine.

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Your IP: 216.73.216.41 United States

Location: United States

127.171.128-191.x IP Lookup

IP addresses in the 127.171.128-191.x range (127.171.0.0 - 127.171.255.255 network).

B class ranges with same latency:

142.122.0.0 - 142.122.255.255

170.141.0.0 - 170.141.255.255

146.90.0.0 - 146.90.255.255

149.53.0.0 - 149.53.255.255

40.78.0.0 - 40.78.255.255

148.117.0.0 - 148.117.255.255

253.204.0.0 - 253.204.255.255

127.171.145.73, 127.171.150.207, 127.171.153.46, 127.171.180.202, 127.171.134.212, 127.171.145.188
127.171.157.55, 127.171.143.134, 127.171.164.138, 127.171.178.186, 127.171.178.169, 127.171.190.204
127.171.129.80, 127.171.160.93, 127.171.156.177, 127.171.187.140, 127.171.173.152, 127.171.168.225
127.171.180.184, 127.171.150.219, 127.171.132.248, 127.171.190.243, 127.171.135.62, 127.171.135.176
127.171.166.193, 127.171.159.198, 127.171.150.71, 127.171.128.35, 127.171.131.50, 127.171.173.186
127.171.131.229, 127.171.182.249, 127.171.185.138, 127.171.179.113, 127.171.190.190, 127.171.185.103
127.171.166.234, 127.171.151.41, 127.171.177.194, 127.171.171.255, 127.171.174.139, 127.171.129.127
127.171.175.144, 127.171.147.94, 127.171.141.66, 127.171.155.74, 127.171.190.233, 127.171.167.238
127.171.133.77, 127.171.184.2, 127.171.164.219, 127.171.152.1, 127.171.173.57, 127.171.180.150
127.171.171.49, 127.171.181.138, 127.171.162.223, 127.171.144.140, 127.171.136.123, 127.171.149.71
127.171.141.32, 127.171.164.58, 127.171.136.216, 127.171.149.138, 127.171.150.79, 127.171.140.87
127.171.152.212, 127.171.136.19, 127.171.179.237, 127.171.129.166, 127.171.130.207, 127.171.159.71
127.171.187.225, 127.171.162.97, 127.171.153.29, 127.171.190.51, 127.171.154.225, 127.171.151.213
127.171.128.227, 127.171.159.64, 127.171.189.111, 127.171.155.180, 127.171.151.95, 127.171.165.117
127.171.170.76, 127.171.175.242, 127.171.137.62, 127.171.140.253, 127.171.189.95, 127.171.153.160
127.171.132.27, 127.171.130.230, 127.171.129.151, 127.171.168.103, 127.171.182.242, 127.171.153.244
127.171.149.224, 127.171.177.197, 127.171.181.246, 127.171.170.159, 127.171.136.175, 127.171.151.207
127.171.146.19, 127.171.175.161, 127.171.161.189, 127.171.143.163, 127.171.131.194, 127.171.134.47
127.171.174.243, 127.171.154.60, 127.171.151.83, 127.171.141.65, 127.171.167.145, 127.171.165.94
127.171.137.43, 127.171.186.207, 127.171.176.234, 127.171.189.147, 127.171.140.174, 127.171.188.234
127.171.191.59, 127.171.145.243, 127.171.149.154, 127.171.139.71, 127.171.187.11, 127.171.173.139
127.171.179.228, 127.171.132.197, 127.171.170.51, 127.171.155.76, 127.171.155.166, 127.171.188.136
127.171.173.206, 127.171.174.136, 127.171.179.76, 127.171.169.25, 127.171.189.205, 127.171.178.56
127.171.130.211, 127.171.137.114, 127.171.155.157, 127.171.129.198, 127.171.142.235, 127.171.131.150
127.171.140.101, 127.171.129.28, 127.171.128.251, 127.171.136.48, 127.171.145.224, 127.171.178.13
127.171.176.106, 127.171.168.161, 127.171.182.51, 127.171.156.224, 127.171.152.25, 127.171.143.12
127.171.135.130, 127.171.143.16, 127.171.172.226, 127.171.160.251, 127.171.128.154, 127.171.135.114
127.171.141.238, 127.171.162.38, 127.171.129.77, 127.171.174.70, 127.171.163.152, 127.171.173.131
127.171.171.237, 127.171.144.33, 127.171.157.73, 127.171.178.16, 127.171.189.42, 127.171.191.53
127.171.167.241, 127.171.141.7, 127.171.174.175, 127.171.158.16, 127.171.166.46, 127.171.180.10
127.171.163.13, 127.171.147.44, 127.171.133.76, 127.171.138.107, 127.171.149.129, 127.171.156.243
127.171.180.30, 127.171.137.71, 127.171.180.235, 127.171.132.254, 127.171.166.30, 127.171.158.83
127.171.132.84, 127.171.171.22, 127.171.177.94, 127.171.144.190, 127.171.131.158, 127.171.164.106
127.171.178.108, 127.171.175.247, 127.171.190.147, 127.171.144.45, 127.171.174.164, 127.171.160.21
127.171.141.46, 127.171.139.163, 127.171.138.82, 127.171.146.244, 127.171.184.174, 127.171.160.143
127.171.160.72, 127.171.157.204, 127.171.173.4, 127.171.129.75, 127.171.130.107, 127.171.155.152
127.171.171.102, 127.171.147.117, 127.171.155.239, 127.171.150.212, 127.171.184.129, 127.171.138.198
127.171.148.171, 127.171.186.158, 127.171.140.86, 127.171.155.4, 127.171.145.97, 127.171.184.99
127.171.137.40, 127.171.173.1, 127.171.156.135, 127.171.177.246, 127.171.139.198, 127.171.159.155
127.171.139.79, 127.171.137.252, 127.171.191.51, 127.171.178.121, 127.171.141.245, 127.171.163.95
127.171.142.123, 127.171.177.65, 127.171.172.188, 127.171.182.152, 127.171.154.156, 127.171.135.123
127.171.131.2, 127.171.132.234, 127.171.145.91, 127.171.175.16, 127.171.152.14, 127.171.161.174
127.171.171.77, 127.171.179.138, 127.171.136.166, 127.171.160.180

Showing 256 of 16,384 IPs (127.171.145.73 to 127.171.160.180). Use the pagination below to browse all IPs in this range, or look up any specific IP directly.

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127.171.128-191.x IP Lookup

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