What Is My IP:
18.204.2.53

IP Address Allocation » Organizations » Level 3 Communications

We have found a total of 3,305 IP address ranges that are allocated for the Level 3 Communications organization. Currently you are viewing page 1 of a total of 67 pages showing you the allocation for IP addresses ranging between 4.0.0.0 and 4.41.191.255 here on IPAddress.com.

IP Address RangeNumber of IP AddressesCIDR SubnetsSample IP
4.0.0.0-4.2.145.159168,352
  • 4.0.0.0/15
  • 4.2.0.0/17
  • 4.2.128.0/20
  • 4.2.144.0/24
  • 4.2.145.0/25
  • 4.2.145.128/27
4.1.230.82
4.2.145.192-4.2.146.95160
  • 4.2.145.192/26
  • 4.2.146.0/26
  • 4.2.146.64/27
4.2.145.255
4.2.146.128-4.2.176.1917,744
  • 4.2.146.128/25
  • 4.2.147.0/24
  • 4.2.148.0/22
  • 4.2.152.0/21
  • 4.2.160.0/20
  • 4.2.176.0/25
  • 4.2.176.128/26
4.2.156.247
4.2.176.224-4.2.179.127672
  • 4.2.176.224/27
  • 4.2.177.0/24
  • 4.2.178.0/24
  • 4.2.179.0/25
4.2.177.136
4.2.179.192-4.2.192.1273,264
  • 4.2.179.192/26
  • 4.2.180.0/22
  • 4.2.184.0/21
  • 4.2.192.0/25
4.2.186.54
4.2.192.160-4.2.224.1918,224
  • 4.2.192.160/27
  • 4.2.192.192/26
  • 4.2.193.0/24
  • 4.2.194.0/23
  • 4.2.196.0/22
  • 4.2.200.0/21
  • 4.2.208.0/20
  • 4.2.224.0/25
  • 4.2.224.128/26
4.2.206.197
4.2.225.0-4.2.225.191192
  • 4.2.225.0/25
  • 4.2.225.128/26
4.2.225.170
4.2.225.224-4.2.226.159192
  • 4.2.225.224/27
  • 4.2.226.0/25
  • 4.2.226.128/27
4.2.226.47
4.2.226.192-4.14.236.255789,056
  • 4.2.226.192/26
  • 4.2.227.0/24
  • 4.2.228.0/22
  • 4.2.232.0/21
  • 4.2.240.0/20
  • 4.3.0.0/16
  • 4.4.0.0/14
  • 4.8.0.0/14
  • 4.12.0.0/15
  • 4.14.0.0/17
  • 4.14.128.0/18
  • 4.14.192.0/19
  • 4.14.224.0/21
  • 4.14.232.0/22
  • 4.14.236.0/24
4.4.196.235
4.14.238.0-4.15.92.19128,352
  • 4.14.238.0/23
  • 4.14.240.0/20
  • 4.15.0.0/18
  • 4.15.64.0/20
  • 4.15.80.0/21
  • 4.15.88.0/22
  • 4.15.92.0/25
  • 4.15.92.128/26
4.15.89.202
4.15.93.0-4.16.177.19187,232
  • 4.15.93.0/24
  • 4.15.94.0/23
  • 4.15.96.0/19
  • 4.15.128.0/17
  • 4.16.0.0/17
  • 4.16.128.0/19
  • 4.16.160.0/20
  • 4.16.176.0/24
  • 4.16.177.0/25
  • 4.16.177.128/26
4.15.154.45
4.16.177.196-4.17.183.25567,132
  • 4.16.177.196/30
  • 4.16.177.200/29
  • 4.16.177.208/28
  • 4.16.177.224/27
  • 4.16.178.0/23
  • 4.16.180.0/22
  • 4.16.184.0/21
  • 4.16.192.0/18
  • 4.17.0.0/17
  • 4.17.128.0/19
  • 4.17.160.0/20
  • 4.17.176.0/21
4.17.161.47
4.17.192.0-4.19.11.25584,992
  • 4.17.192.0/18
  • 4.18.0.0/16
  • 4.19.0.0/21
  • 4.19.8.0/22
4.18.233.151
4.19.16.0-4.19.127.25528,672
  • 4.19.16.0/20
  • 4.19.32.0/19
  • 4.19.64.0/18
4.19.123.251
4.19.130.0-4.20.101.12758,240
  • 4.19.130.0/23
  • 4.19.132.0/22
  • 4.19.136.0/21
  • 4.19.144.0/20
  • 4.19.160.0/19
  • 4.19.192.0/18
  • 4.20.0.0/18
  • 4.20.64.0/19
  • 4.20.96.0/22
  • 4.20.100.0/24
  • 4.20.101.0/25
4.19.183.230
4.20.102.0-4.21.68.4756,880
  • 4.20.102.0/23
  • 4.20.104.0/21
  • 4.20.112.0/20
  • 4.20.128.0/17
  • 4.21.0.0/18
  • 4.21.64.0/22
  • 4.21.68.0/27
  • 4.21.68.32/28
4.21.28.152
4.21.68.56-4.21.115.25512,232
  • 4.21.68.56/29
  • 4.21.68.64/26
  • 4.21.68.128/25
  • 4.21.69.0/24
  • 4.21.70.0/23
  • 4.21.72.0/21
  • 4.21.80.0/20
  • 4.21.96.0/20
  • 4.21.112.0/22
4.21.110.73
4.21.116.128-4.21.120.31928
  • 4.21.116.128/25
  • 4.21.117.0/24
  • 4.21.118.0/23
  • 4.21.120.0/27
4.21.119.108
4.21.120.64-4.21.139.634,864
  • 4.21.120.64/26
  • 4.21.120.128/25
  • 4.21.121.0/24
  • 4.21.122.0/23
  • 4.21.124.0/22
  • 4.21.128.0/21
  • 4.21.136.0/23
  • 4.21.138.0/24
  • 4.21.139.0/26
4.21.134.245
4.21.139.96-4.21.211.25518,592
  • 4.21.139.96/27
  • 4.21.139.128/25
  • 4.21.140.0/22
  • 4.21.144.0/20
  • 4.21.160.0/19
  • 4.21.192.0/20
  • 4.21.208.0/22
4.21.140.51
4.21.213.0-4.21.215.63576
  • 4.21.213.0/24
  • 4.21.214.0/24
  • 4.21.215.0/26
4.21.213.78
4.21.215.80-4.22.175.6355,280
  • 4.21.215.80/28
  • 4.21.215.96/27
  • 4.21.215.128/25
  • 4.21.216.0/21
  • 4.21.224.0/19
  • 4.22.0.0/17
  • 4.22.128.0/19
  • 4.22.160.0/21
  • 4.22.168.0/22
  • 4.22.172.0/23
  • 4.22.174.0/24
  • 4.22.175.0/26
4.22.115.199
4.22.175.128-4.23.111.25549,280
  • 4.22.175.128/25
  • 4.22.176.0/20
  • 4.22.192.0/18
  • 4.23.0.0/18
  • 4.23.64.0/19
  • 4.23.96.0/20
4.22.228.90
4.23.116.0-4.26.73.255185,856
  • 4.23.116.0/22
  • 4.23.120.0/21
  • 4.23.128.0/17
  • 4.24.0.0/15
  • 4.26.0.0/18
  • 4.26.64.0/21
  • 4.26.72.0/23
4.26.48.136
4.26.74.64-4.28.135.63146,688
  • 4.26.74.64/26
  • 4.26.74.128/25
  • 4.26.75.0/24
  • 4.26.76.0/22
  • 4.26.80.0/20
  • 4.26.96.0/19
  • 4.26.128.0/17
  • 4.27.0.0/16
  • 4.28.0.0/17
  • 4.28.128.0/22
  • 4.28.132.0/23
  • 4.28.134.0/24
  • 4.28.135.0/26
4.26.82.187
4.28.135.128-4.28.161.2556,784
  • 4.28.135.128/25
  • 4.28.136.0/21
  • 4.28.144.0/20
  • 4.28.160.0/23
4.28.139.68
4.28.162.128-4.30.96.79114,128
  • 4.28.162.128/25
  • 4.28.163.0/24
  • 4.28.164.0/22
  • 4.28.168.0/21
  • 4.28.176.0/20
  • 4.28.192.0/18
  • 4.29.0.0/16
  • 4.30.0.0/18
  • 4.30.64.0/19
  • 4.30.96.0/26
  • 4.30.96.64/28
4.29.188.148
4.30.96.96-4.30.239.14336,656
  • 4.30.96.96/27
  • 4.30.96.128/25
  • 4.30.97.0/24
  • 4.30.98.0/23
  • 4.30.100.0/22
  • 4.30.104.0/21
  • 4.30.112.0/20
  • 4.30.128.0/18
  • 4.30.192.0/19
  • 4.30.224.0/21
  • 4.30.232.0/22
  • 4.30.236.0/23
  • 4.30.238.0/24
  • 4.30.239.0/25
  • 4.30.239.128/28
4.30.202.254
4.30.239.148-4.32.255.255135,276
  • 4.30.239.148/30
  • 4.30.239.152/29
  • 4.30.239.160/27
  • 4.30.239.192/26
  • 4.30.240.0/20
  • 4.31.0.0/16
  • 4.32.0.0/16
4.32.237.45
4.33.16.0-4.33.79.25516,384
  • 4.33.16.0/20
  • 4.33.32.0/19
  • 4.33.64.0/20
4.33.31.232
4.33.88.0-4.33.91.2551,024
  • 4.33.88.0/22
4.33.91.48
4.33.96.0-4.33.127.2558,192
  • 4.33.96.0/19
4.33.122.175
4.33.148.0-4.33.159.2553,072
  • 4.33.148.0/22
  • 4.33.152.0/21
4.33.148.21
4.33.168.0-4.33.199.2558,192
  • 4.33.168.0/21
  • 4.33.176.0/20
  • 4.33.192.0/21
4.33.173.95
4.33.208.0-4.33.223.2554,096
  • 4.33.208.0/20
4.33.222.66
4.33.240.0-4.34.3.1595,024
  • 4.33.240.0/20
  • 4.34.0.0/23
  • 4.34.2.0/24
  • 4.34.3.0/25
  • 4.34.3.128/27
4.34.1.32
4.34.3.164-4.34.131.25532,860
  • 4.34.3.164/30
  • 4.34.3.168/29
  • 4.34.3.176/28
  • 4.34.3.192/26
  • 4.34.4.0/22
  • 4.34.8.0/21
  • 4.34.16.0/20
  • 4.34.32.0/19
  • 4.34.64.0/18
  • 4.34.128.0/22
4.34.59.203
4.34.132.128-4.34.159.2557,040
  • 4.34.132.128/25
  • 4.34.133.0/24
  • 4.34.134.0/23
  • 4.34.136.0/21
  • 4.34.144.0/20
4.34.138.56
4.34.176.0-4.34.223.25512,288
  • 4.34.176.0/20
  • 4.34.192.0/19
4.34.199.55
4.34.244.0-4.35.212.12757,472
  • 4.34.244.0/22
  • 4.34.248.0/21
  • 4.35.0.0/17
  • 4.35.128.0/18
  • 4.35.192.0/20
  • 4.35.208.0/22
  • 4.35.212.0/25
4.34.252.41
4.35.213.0-4.36.111.25539,680
  • 4.35.213.0/24
  • 4.35.214.0/23
  • 4.35.216.0/21
  • 4.35.224.0/19
  • 4.36.0.0/18
  • 4.36.64.0/19
  • 4.36.96.0/20
4.36.44.101
4.36.119.0-4.36.194.25519,456
  • 4.36.119.0/24
  • 4.36.120.0/21
  • 4.36.128.0/18
  • 4.36.192.0/23
  • 4.36.194.0/24
4.36.148.121
4.36.195.128-4.37.247.25578,976
  • 4.36.195.128/25
  • 4.36.196.0/22
  • 4.36.200.0/21
  • 4.36.208.0/20
  • 4.36.224.0/19
  • 4.37.0.0/17
  • 4.37.128.0/18
  • 4.37.192.0/19
  • 4.37.224.0/20
  • 4.37.240.0/21
4.36.251.30
4.38.16.0-4.40.23.255133,120
  • 4.38.16.0/20
  • 4.38.32.0/19
  • 4.38.64.0/18
  • 4.38.128.0/17
  • 4.39.0.0/16
  • 4.40.0.0/20
  • 4.40.16.0/21
4.40.14.208
4.40.32.0-4.40.51.2555,120
  • 4.40.32.0/20
  • 4.40.48.0/22
4.40.38.142
4.40.64.0-4.40.95.2558,192
  • 4.40.64.0/19
4.40.73.45
4.40.128.0-4.41.43.25544,032
  • 4.40.128.0/17
  • 4.41.0.0/19
  • 4.41.32.0/21
  • 4.41.40.0/22
4.40.145.35
4.41.60.0-4.41.79.2555,120
  • 4.41.60.0/22
  • 4.41.64.0/20
4.41.67.26
4.41.92.0-4.41.103.2553,072
  • 4.41.92.0/22
  • 4.41.96.0/21
4.41.92.81
4.41.112.0-4.41.191.25520,480
  • 4.41.112.0/20
  • 4.41.128.0/18
4.41.112.57

Share What You Found