ARIN registry — WHOIS, browse & statistics
A daily mirror of ARIN's public delegated registry (North America). Look up a resource, browse every object, or find a company's resources by name.
Single-resource lookup in ARIN’s delegated registry, enriched live from ARIN RDAP.
// what ARIN has delegated
ARIN registry at a glance
🌐
Assigned IPv4 addresses
1.65B
1,645,650,944
📦
IPv4 networks
76,728
delegated blocks
🧭
IPv6 networks
11,368
delegated blocks
🔗
Autonomous systems
34,055
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 205.207.31.0 – 205.207.31.255 | 256 |  CA |
allocated | 1995-04-08 | 64d20962787b… |
| 205.207.32.0 – 205.207.63.255 | 8,192 | CA |
allocated | 1995-04-08 | e6100e43cd0b… |
| 205.207.64.0 – 205.207.64.255 | 256 | CA |
allocated | 1995-04-08 | cad9ff496120… |
| 205.207.65.0 – 205.207.65.255 | 256 | CA |
allocated | 1995-04-08 | 045f8d856f8c… |
| 205.207.67.0 – 205.207.67.255 | 256 | CA |
allocated | 1995-04-08 | 6b6746b4de87… |
| 205.207.68.0 – 205.207.68.255 | 256 | CA |
allocated | 1995-04-08 | 816d0705f652… |
| 205.207.70.0 – 205.207.70.255 | 256 | CA |
allocated | 1995-04-08 | a288ac0902a6… |
| 205.207.71.0 – 205.207.71.255 | 256 | CA |
allocated | 1995-04-08 | 1d5cc4441f46… |
| 205.207.72.0 – 205.207.72.255 | 256 | CA |
allocated | 1995-04-08 | d80401a3d1f4… |
| 205.207.73.0 – 205.207.73.255 | 256 | CA |
allocated | 1995-04-08 | 68de6ee11415… |
| 205.207.74.0 – 205.207.74.255 | 256 |  US |
allocated | 1995-04-08 | f0f2afc2d3db… |
| 205.207.75.0 – 205.207.75.255 | 256 | CA |
allocated | 1995-04-08 | a9624b726ba0… |
| 205.207.78.0 – 205.207.79.255 | 512 | CA |
allocated | 1995-04-08 | 3af2ae895b4a… |
| 205.207.80.0 – 205.207.83.255 | 1,024 | CA |
allocated | 1995-04-08 | 3af2ae895b4a… |
| 205.207.84.0 – 205.207.84.255 | 256 | CA |
allocated | 1995-04-08 | 3af2ae895b4a… |
| 205.207.88.0 – 205.207.89.255 | 512 | CA |
allocated | 1995-04-08 | 93cc709e1c93… |
| 205.207.90.0 – 205.207.90.255 | 256 | CA |
allocated | 1995-04-08 | 93cc709e1c93… |
| 205.207.91.0 – 205.207.91.255 | 256 | CA |
allocated | 1995-04-08 | 4e4be7776326… |
| 205.207.92.0 – 205.207.92.255 | 256 | CA |
allocated | 1995-04-08 | cea205d64ae6… |
| 205.207.98.0 – 205.207.98.255 | 256 | CA |
allocated | 1995-04-08 | 15eac8b06157… |
| 205.207.99.0 – 205.207.99.255 | 256 | CA |
allocated | 1995-04-08 | ad28b9193789… |
| 205.207.110.0 – 205.207.110.255 | 256 | CA |
allocated | 1995-04-08 | dfe966623e39… |
| 205.207.112.0 – 205.207.112.255 | 256 | CA |
allocated | 1995-04-08 | 326dc81084ec… |
| 205.207.114.0 – 205.207.114.255 | 256 | CA |
allocated | 1995-04-08 | fd801e3ddcdb… |
| 205.207.116.0 – 205.207.116.255 | 256 | CA |
allocated | 1995-04-08 | 4d42bb6ef8bd… |
| 205.207.139.0 – 205.207.139.255 | 256 | CA |
allocated | 1995-04-08 | 8b212793d530… |
| 205.207.143.0 – 205.207.143.255 | 256 | CA |
allocated | 1995-04-08 | 8e0288152b5e… |
| 205.207.144.0 – 205.207.145.255 | 512 | CA |
allocated | 1995-04-08 | e94cf90cb9d4… |
| 205.207.146.0 – 205.207.147.255 | 512 | CA |
allocated | 1995-04-08 | 13bae179b0ad… |
| 205.207.150.0 – 205.207.150.255 | 256 | CA |
allocated | 1995-04-08 | f8a048864f98… |
| 205.207.153.0 – 205.207.153.255 | 256 | CA |
allocated | 1995-04-08 | 408b25ec1811… |
| 205.207.154.0 – 205.207.154.255 | 256 | CA |
allocated | 1995-04-08 | d0d30fc2f918… |
| 205.207.188.0 – 205.207.188.255 | 256 | CA |
allocated | 1995-04-08 | 7dacdbb8178f… |
| 205.207.189.0 – 205.207.189.255 | 256 | CA |
allocated | 1995-04-08 | 4e2f51660c69… |
| 205.207.190.0 – 205.207.191.255 | 512 | CA |
allocated | 1995-04-08 | 4e2f51660c69… |
| 205.207.192.0 – 205.207.199.255 | 2,048 | CA |
allocated | 1995-04-08 | 4e2f51660c69… |
| 205.207.200.0 – 205.207.201.255 | 512 | CA |
allocated | 1995-04-08 | 4e2f51660c69… |
| 205.207.204.0 – 205.207.204.255 | 256 | CA |
allocated | 1995-04-08 | 6ddecbda5b72… |
| 205.207.205.0 – 205.207.205.255 | 256 | CA |
allocated | 1995-04-08 | 41711270e062… |
| 205.207.206.0 – 205.207.206.255 | 256 | CA |
allocated | 1995-04-08 | 5b901e74ba35… |
| 205.207.207.0 – 205.207.207.255 | 256 | CA |
allocated | 1995-04-08 | b2ff562fbc10… |
| 205.207.208.0 – 205.207.208.255 | 256 | CA |
allocated | 1995-04-08 | 7b14a1b24cac… |
| 205.207.209.0 – 205.207.209.255 | 256 | CA |
allocated | 1995-04-08 | 1379fa8a51c6… |
| 205.207.210.0 – 205.207.210.255 | 256 | CA |
allocated | 1995-04-08 | 8cc8accde96b… |
| 205.207.211.0 – 205.207.211.255 | 256 | CA |
allocated | 1995-04-08 | fc791c5b6399… |
| 205.207.214.0 – 205.207.215.255 | 512 | CA |
allocated | 1995-04-08 | 3bb0e8a4363f… |
| 205.207.216.0 – 205.207.217.255 | 512 | CA |
allocated | 1995-04-08 | b0b6fc80d101… |
| 205.207.218.0 – 205.207.218.255 | 256 | CA |
allocated | 1995-04-08 | 793b899a4f8f… |
| 205.207.219.0 – 205.207.219.255 | 256 | CA |
allocated | 1995-04-08 | 968e95845c4f… |
| 205.207.220.0 – 205.207.223.255 | 1,024 | CA |
allocated | 1995-04-08 | 968e95845c4f… |
| 205.207.225.0 – 205.207.225.255 | 256 | CA |
allocated | 1995-04-08 | d018e6f95c79… |
| 205.207.227.0 – 205.207.227.255 | 256 | CA |
allocated | 1995-04-08 | f709abc067e9… |
| 205.207.228.0 – 205.207.231.255 | 1,024 | CA |
allocated | 1995-04-08 | 5df0273c9e12… |
| 205.207.232.0 – 205.207.232.255 | 256 | CA |
allocated | 1995-04-08 | 69a169149f98… |
| 205.207.233.0 – 205.207.233.255 | 256 | CA |
allocated | 1995-04-08 | 4823c83fa00a… |
| 205.207.234.0 – 205.207.234.255 | 256 | CA |
allocated | 1995-04-08 | 72bc9d3e8761… |
| 205.207.235.0 – 205.207.235.255 | 256 | CA |
allocated | 1995-04-08 | c48db4a7cf3b… |
| 205.207.236.0 – 205.207.236.255 | 256 | CA |
allocated | 1995-04-08 | 5cfdfd197853… |
| 205.207.237.0 – 205.207.237.255 | 256 | CA |
allocated | 1995-04-08 | 7de51f8320f6… |
| 205.207.238.0 – 205.207.238.255 | 256 | CA |
allocated | 1995-04-08 | 7de51f8320f6… |
| 205.207.239.0 – 205.207.239.255 | 256 | CA |
allocated | 1995-04-08 | fb86c04ab3c4… |
| 205.207.240.0 – 205.207.240.255 | 256 | CA |
allocated | 1995-04-08 | b61db56755e7… |
| 205.207.241.0 – 205.207.241.255 | 256 | CA |
allocated | 1995-04-08 | ba5ae51ca563… |
| 205.207.242.0 – 205.207.242.255 | 256 | CA |
allocated | 1995-04-08 | 89dbe2f15097… |
| 205.207.243.0 – 205.207.243.255 | 256 | CA |
allocated | 1995-04-08 | ef32021067ec… |
| 205.207.244.0 – 205.207.244.255 | 256 | CA |
allocated | 1995-04-08 | fd2d7fd5f255… |
| 205.207.245.0 – 205.207.245.255 | 256 | CA |
allocated | 1995-04-08 | 62581e6c232a… |
| 205.207.246.0 – 205.207.247.255 | 512 | US |
allocated | 1995-04-08 | 5fc810cf6260… |
| 205.208.128.0 – 205.208.255.255 | 32,768 | US |
allocated | 1995-04-08 | 698c1d643a5d… |
| 205.209.2.0 – 205.209.3.255 | 512 | CA |
allocated | 1995-04-08 | 463cc666560a… |
| 205.210.1.0 – 205.210.1.255 | 256 | CA |
allocated | 1995-04-08 | 935ae77483df… |
| 205.210.2.0 – 205.210.2.255 | 256 | CA |
allocated | 1995-04-08 | 935ae77483df… |
| 205.210.3.0 – 205.210.3.255 | 256 | CA |
allocated | 1995-04-08 | 94505229f62d… |
| 205.210.4.0 – 205.210.4.255 | 256 | CA |
allocated | 1995-04-08 | 5b01cbd88810… |
| 205.210.5.0 – 205.210.5.255 | 256 | CA |
allocated | 1995-04-08 | 4e1851ab95a2… |
| 205.210.7.0 – 205.210.7.255 | 256 | US |
allocated | 1995-04-08 | 82955fd513ae… |
| 205.210.8.0 – 205.210.15.255 | 2,048 | CA |
allocated | 1995-04-08 | 35e180094e2d… |
| 205.210.16.0 – 205.210.16.255 | 256 | CA |
allocated | 1995-04-08 | 812219c3b04b… |
| 205.210.17.0 – 205.210.17.255 | 256 | CA |
allocated | 1995-04-08 | 7c2ce68e1024… |
| 205.210.18.0 – 205.210.18.255 | 256 | CA |
allocated | 1995-04-08 | f2a78eabe350… |
| 205.210.24.0 – 205.210.24.255 | 256 | CA |
allocated | 1995-04-08 | 3d50eeb56bdb… |
| 205.210.25.0 – 205.210.25.255 | 256 | CA |
allocated | 1995-04-08 | 4c4941ee3a0d… |
| 205.210.26.0 – 205.210.26.255 | 256 | CA |
allocated | 1995-04-08 | 45bb1d3cfe3b… |
| 205.210.27.0 – 205.210.27.255 | 256 | CA |
allocated | 1995-04-08 | 880f84c6bfc7… |
| 205.210.28.0 – 205.210.28.255 | 256 | CA |
allocated | 1995-04-08 | b0ffe18b963d… |
| 205.210.29.0 – 205.210.29.255 | 256 | CA |
allocated | 1995-04-08 | ab04b5ec3e9d… |
| 205.210.30.0 – 205.210.30.255 | 256 | CA |
allocated | 1995-04-08 | 6866dcd3601f… |
| 205.210.36.0 – 205.210.36.255 | 256 | US |
allocated | 1995-04-08 | d74ceaf0ecf5… |
| 205.210.37.0 – 205.210.37.255 | 256 | CA |
allocated | 1995-04-08 | db972ebf1018… |
| 205.210.38.0 – 205.210.39.255 | 512 | CA |
allocated | 1995-04-08 | 41695d468262… |
| 205.210.41.0 – 205.210.41.255 | 256 | CA |
allocated | 1995-04-08 | fdf7e4ed0d90… |
| 205.210.42.0 – 205.210.42.255 | 256 | CA |
allocated | 1995-04-08 | c56dadf022ea… |
| 205.210.43.0 – 205.210.43.255 | 256 | CA |
allocated | 1995-04-08 | 00eb4442ee36… |
| 205.210.44.0 – 205.210.44.255 | 256 | CA |
allocated | 1995-04-08 | 7e6e9a0278c5… |
| 205.210.45.0 – 205.210.45.255 | 256 | CA |
allocated | 1995-04-08 | 3f07fb75a0db… |
| 205.210.46.0 – 205.210.46.255 | 256 | CA |
allocated | 1995-04-08 | 5f194957a3e1… |
| 205.210.47.0 – 205.210.47.255 | 256 | CA |
allocated | 1995-04-08 | 69a169149f98… |
| 205.210.48.0 – 205.210.48.255 | 256 | CA |
allocated | 1995-04-08 | d5b89d784cbc… |
| 205.210.49.0 – 205.210.49.255 | 256 | CA |
allocated | 1995-04-08 | f72035d2f0f0… |
| 205.210.50.0 – 205.210.50.255 | 256 | CA |
allocated | 1995-04-08 | ef8435088a6e… |