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: 216.73.216.173 United States

Location: United States

127.138.128-191.x IP Lookup

IP addresses in the 127.138.128-191.x range (127.138.0.0 - 127.138.255.255 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

127.138.182.143, 127.138.128.110, 127.138.161.54, 127.138.137.139, 127.138.158.8, 127.138.141.228
127.138.188.214, 127.138.128.0, 127.138.165.186, 127.138.182.188, 127.138.140.122, 127.138.159.96
127.138.164.234, 127.138.138.134, 127.138.168.43, 127.138.182.135, 127.138.177.23, 127.138.160.217
127.138.152.105, 127.138.174.37, 127.138.129.214, 127.138.169.197, 127.138.151.14, 127.138.169.79
127.138.152.240, 127.138.153.50, 127.138.185.68, 127.138.172.126, 127.138.156.175, 127.138.147.232
127.138.135.246, 127.138.132.142, 127.138.187.154, 127.138.166.88, 127.138.140.187, 127.138.162.26
127.138.152.65, 127.138.169.23, 127.138.146.254, 127.138.173.204, 127.138.144.96, 127.138.134.141
127.138.173.177, 127.138.171.119, 127.138.166.64, 127.138.173.115, 127.138.145.107, 127.138.169.212
127.138.149.244, 127.138.178.40, 127.138.154.25, 127.138.172.28, 127.138.136.42, 127.138.177.87
127.138.146.9, 127.138.133.90, 127.138.151.132, 127.138.174.21, 127.138.176.18, 127.138.188.150
127.138.147.219, 127.138.149.10, 127.138.153.129, 127.138.178.160, 127.138.178.96, 127.138.150.25
127.138.157.16, 127.138.169.3, 127.138.174.32, 127.138.171.21, 127.138.144.35, 127.138.163.140
127.138.141.76, 127.138.129.234, 127.138.158.148, 127.138.186.172, 127.138.137.111, 127.138.154.65
127.138.150.37, 127.138.189.145, 127.138.171.211, 127.138.138.178, 127.138.185.76, 127.138.130.58
127.138.134.175, 127.138.177.127, 127.138.173.136, 127.138.148.227, 127.138.178.219, 127.138.136.51
127.138.175.33, 127.138.179.15, 127.138.165.77, 127.138.175.101, 127.138.190.185, 127.138.156.69
127.138.136.11, 127.138.152.207, 127.138.157.174, 127.138.184.65, 127.138.156.84, 127.138.189.16
127.138.178.93, 127.138.163.231, 127.138.160.144, 127.138.182.247, 127.138.160.31, 127.138.163.191
127.138.182.92, 127.138.136.159, 127.138.185.20, 127.138.146.92, 127.138.129.250, 127.138.153.12
127.138.162.105, 127.138.181.111, 127.138.141.75, 127.138.130.192, 127.138.148.16, 127.138.140.112
127.138.154.48, 127.138.187.85, 127.138.159.62, 127.138.164.36, 127.138.176.89, 127.138.191.239
127.138.181.188, 127.138.162.223, 127.138.189.221, 127.138.135.193, 127.138.171.15, 127.138.168.145
127.138.191.54, 127.138.159.250, 127.138.168.220, 127.138.150.252, 127.138.171.164, 127.138.154.248
127.138.153.93, 127.138.178.178, 127.138.136.23, 127.138.169.47, 127.138.156.118, 127.138.190.28
127.138.191.51, 127.138.149.114, 127.138.174.80, 127.138.161.44, 127.138.189.186, 127.138.141.50
127.138.163.253, 127.138.183.125, 127.138.173.155, 127.138.158.123, 127.138.141.134, 127.138.139.207
127.138.159.118, 127.138.170.51, 127.138.190.251, 127.138.136.35, 127.138.183.200, 127.138.151.189
127.138.164.27, 127.138.149.146, 127.138.161.249, 127.138.168.111, 127.138.164.39, 127.138.135.244
127.138.183.104, 127.138.149.97, 127.138.146.18, 127.138.190.113, 127.138.129.198, 127.138.154.103
127.138.158.30, 127.138.180.110, 127.138.170.87, 127.138.170.58, 127.138.138.98, 127.138.173.81
127.138.165.173, 127.138.140.216, 127.138.143.255, 127.138.156.201, 127.138.165.80, 127.138.151.18
127.138.166.215, 127.138.158.240, 127.138.142.148, 127.138.137.55, 127.138.177.176, 127.138.174.84
127.138.133.249, 127.138.172.199, 127.138.176.136, 127.138.183.162, 127.138.181.33, 127.138.152.120
127.138.166.167, 127.138.132.208, 127.138.130.188, 127.138.149.234, 127.138.143.207, 127.138.174.199
127.138.156.94, 127.138.179.23, 127.138.191.137, 127.138.152.158, 127.138.151.165, 127.138.185.196
127.138.175.127, 127.138.166.15, 127.138.165.212, 127.138.152.246, 127.138.149.189, 127.138.133.204
127.138.156.203, 127.138.132.246, 127.138.160.143, 127.138.138.241, 127.138.139.74, 127.138.129.96
127.138.139.65, 127.138.171.49, 127.138.153.33, 127.138.146.253, 127.138.163.121, 127.138.140.102
127.138.153.132, 127.138.144.154, 127.138.179.210, 127.138.159.76, 127.138.175.242, 127.138.190.33
127.138.178.118, 127.138.169.242, 127.138.135.137, 127.138.138.76, 127.138.139.184, 127.138.150.232
127.138.138.90, 127.138.190.75, 127.138.132.182, 127.138.172.186, 127.138.129.140, 127.138.164.207
127.138.155.59, 127.138.182.146, 127.138.136.18, 127.138.191.0, 127.138.190.29, 127.138.131.246
127.138.135.49, 127.138.170.3, 127.138.147.210, 127.138.155.49

Showing 256 of 16,384 IPs (127.138.182.143 to 127.138.155.49). Use the pagination below to browse all IPs in this range, or look up any specific IP directly.

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127.138.128-191.x IP Lookup

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