APNIC's IPv4 Address Pool

Last updated: 2020-01-28

2881024 addresses are unallocated. (Legacy addresses are not counted.)

Recent allocated or assigned address list

CountryRangeNumber of addressesDateStatus
Australia103.148.0.0 - 103.148.0.255
256
2020-01-28assigned
India103.148.8.0 - 103.148.9.255
512
2020-01-28allocated
India103.148.6.0 - 103.148.7.255
512
2020-01-28allocated
Kiribati103.148.4.0 - 103.148.5.255
512
2020-01-28allocated
Indonesia103.148.2.0 - 103.148.3.255
512
2020-01-28allocated
India103.148.1.0 - 103.148.1.255
256
2020-01-28assigned
Indonesia103.147.253.0 - 103.147.253.255
256
2020-01-27assigned
Indonesia103.147.254.0 - 103.147.255.255
512
2020-01-27allocated
Hong Kong103.147.252.0 - 103.147.252.255
256
2020-01-27assigned
Indonesia103.147.241.0 - 103.147.241.255
256
2020-01-24assigned
Indonesia103.147.251.0 - 103.147.251.255
256
2020-01-24assigned
India103.147.250.0 - 103.147.250.255
256
2020-01-24allocated
India103.147.248.0 - 103.147.249.255
512
2020-01-24allocated
Indonesia103.147.246.0 - 103.147.247.255
512
2020-01-24allocated
Indonesia103.147.245.0 - 103.147.245.255
256
2020-01-24assigned
Japan103.147.244.0 - 103.147.244.255
256
2020-01-24allocated
Bangladesh103.147.242.0 - 103.147.243.255
512
2020-01-24assigned
New Zealand103.147.240.0 - 103.147.240.255
256
2020-01-24assigned
Indonesia103.147.231.0 - 103.147.231.255
256
2020-01-23assigned
Afghanistan103.147.232.0 - 103.147.233.255
512
2020-01-23allocated
Hong Kong103.147.234.0 - 103.147.235.255
512
2020-01-23allocated
Indonesia103.147.236.0 - 103.147.237.255
512
2020-01-23assigned
India103.147.238.0 - 103.147.239.255
512
2020-01-23allocated
Hong Kong103.147.224.0 - 103.147.225.255
512
2020-01-22allocated
Australia103.147.223.0 - 103.147.223.255
256
2020-01-22allocated
Nepal103.147.226.0 - 103.147.227.255
512
2020-01-22allocated
Indonesia103.147.228.0 - 103.147.229.255
512
2020-01-22assigned
Bangladesh103.147.230.0 - 103.147.230.255
256
2020-01-22assigned
Indonesia103.147.219.0 - 103.147.219.255
256
2020-01-21assigned
Indonesia103.147.218.0 - 103.147.218.255
256
2020-01-21assigned
India103.147.216.0 - 103.147.217.255
512
2020-01-21allocated
China103.147.211.0 - 103.147.211.255
256
2020-01-21assigned
Indonesia103.147.214.0 - 103.147.215.255
512
2020-01-21assigned
Indonesia103.147.222.0 - 103.147.222.255
256
2020-01-21assigned
Indonesia103.147.220.0 - 103.147.221.255
512
2020-01-21allocated
Hong Kong103.147.202.0 - 103.147.203.255
512
2020-01-20allocated
Hong Kong103.147.200.0 - 103.147.201.255
512
2020-01-20allocated
China103.147.198.0 - 103.147.199.255
512
2020-01-20allocated
Hong Kong103.147.196.0 - 103.147.197.255
512
2020-01-20allocated
Bangladesh103.147.212.0 - 103.147.213.255
512
2020-01-20assigned
India103.147.210.0 - 103.147.210.255
256
2020-01-20assigned
India103.147.208.0 - 103.147.209.255
512
2020-01-20assigned
China103.147.206.0 - 103.147.207.255
512
2020-01-20allocated
Hong Kong103.147.204.0 - 103.147.205.255
512
2020-01-20allocated
Fiji103.147.194.0 - 103.147.195.255
512
2020-01-19assigned

Address pool by prefix

PrefixNumber of free block
/111103.160.0.0
/131103.152.0.0
/151103.150.0.0
/161103.149.0.0
/171103.148.128.0
/181103.148.64.0
/191103.148.32.0
/201103.148.16.0
/221103.148.12.0
/231103.148.10.0

Address pool by range