LACNIC's IPv4 Address Pool

Last updated: 2020-06-19

408320 addresses are unallocated. (Legacy addresses are not counted.)

Recent allocated or assigned address list

CountryRangeNumber of addressesDateStatus

Address pool by prefix

PrefixNumber of free block
/173179.42.0.0, 179.48.0.0, 179.49.128.0
/182179.48.128.0, 179.51.128.0
/1911177.223.128.0, 179.42.128.0, 179.48.192.0, 179.51.192.0, 181.225.160.0, 186.26.64.0, 190.12.128.0, 190.109.96.0, 190.171.64.0, 200.106.160.0, 200.106.192.0
/2019177.36.16.0, 177.36.64.0, 177.74.96.0, 177.74.160.0, 177.200.128.0, 179.48.224.0, 186.26.96.0, 186.194.0.0, 187.63.224.0, 187.84.112.0, 187.86.160.0, 187.103.16.0, 189.84.96.0, 190.103.144.0, 200.52.224.0, 201.49.240.0, 201.54.176.0, 201.71.208.0, 201.222.32.0
/2126177.23.48.0, 177.53.24.0, 177.73.216.0, 177.85.8.0, 177.91.224.0, 177.129.240.0, 177.184.88.0, 179.48.240.0, 179.125.8.0, 179.191.0.0, 186.209.208.0, 186.219.48.0, 186.232.216.0, 187.121.152.0, 189.50.32.0, 189.50.56.0, 190.102.48.0, 190.106.88.0, 190.107.88.0, 190.124.48.0, 200.49.24.0, 200.71.80.0, 200.81.144.0, 200.115.64.0, 200.142.224.0, 200.219.0.0
/2247177.10.136.0, 177.10.176.0, 177.11.104.0, 177.23.24.0, 177.52.36.0, 177.52.136.0, 177.53.180.0, 177.72.16.0, 177.72.152.0, 177.73.156.0, 177.86.136.0, 177.87.248.0, 177.91.0.0, 177.125.136.0, 177.129.56.0, 177.129.100.0, 177.129.228.0, 177.136.84.0, 179.0.196.0, 179.189.80.0, 179.189.88.0, 181.191.20.0, 181.191.136.0, 181.224.168.0, 186.2.252.0, 186.209.92.0, 186.233.4.0, 186.250.60.0, 187.86.196.0, 189.50.52.0, 190.5.208.0, 190.8.172.0, 190.113.240.0, 190.123.4.0, 190.123.124.0, 190.184.216.0, 200.9.104.0, 200.10.28.0, 200.24.92.0, 200.94.252.0, 200.225.116.0, 201.131.144.0, 201.131.216.0, 201.140.216.0, 201.149.96.0, 201.159.80.0, 201.182.156.0
/235177.73.254.0, 177.128.202.0, 190.123.2.0, 190.123.8.0, 201.131.98.0
/2421177.52.221.0, 177.66.7.0, 177.67.71.0, 177.67.250.0, 177.85.238.0, 177.86.142.0, 177.154.93.0, 179.0.24.0, 179.0.128.0, 179.0.149.0, 186.232.242.0, 187.86.195.0, 190.123.15.0, 200.0.67.0, 200.1.112.0, 200.6.48.0, 200.23.159.0, 200.125.129.0, 201.130.81.0, 201.131.65.0, 201.131.103.0

Address pool by range