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 |
|---|---|---|---|---|---|
| 206.210.160.0 – 206.210.191.255 | 8,192 |  US |
allocated | 1995-08-31 | 5d02cc7c7e68… |
| 206.213.64.0 – 206.213.127.255 | 16,384 | US |
allocated | 1995-08-31 | 9f14454567a6… |
| 206.213.128.0 – 206.213.191.255 | 16,384 | US |
allocated | 1995-08-31 | 6e816f7fdb3d… |
| 206.215.0.0 – 206.215.255.255 | 65,536 | US |
allocated | 1995-08-31 | e5e3b9c13678… |
| 206.216.0.0 – 206.216.255.255 | 65,536 | US |
allocated | 1995-08-31 | e5e3b9c13678… |
| 204.209.135.0 – 204.209.135.255 | 256 |  CA |
allocated | 1995-08-30 | 4e89332934c4… |
| 204.209.136.0 – 204.209.136.255 | 256 | CA |
allocated | 1995-08-30 | 43e36cc17d7d… |
| 205.159.165.0 – 205.159.165.255 | 256 | US |
allocated | 1995-08-30 | b0ad8c6c1fa3… |
| 205.159.166.0 – 205.159.166.255 | 256 | US |
allocated | 1995-08-30 | 1b5b387e9b1b… |
| 205.159.167.0 – 205.159.167.255 | 256 | US |
allocated | 1995-08-30 | 2d39f80d1e32… |
| 205.159.168.0 – 205.159.168.255 | 256 | US |
allocated | 1995-08-30 | 76f59b272b06… |
| 205.159.170.0 – 205.159.170.255 | 256 | US |
allocated | 1995-08-30 | 22d8961823bd… |
| 205.159.171.0 – 205.159.171.255 | 256 | US |
allocated | 1995-08-30 | 60f4c6b3fc8e… |
| 205.159.172.0 – 205.159.172.255 | 256 | US |
allocated | 1995-08-30 | f074a79e4fef… |
| 205.159.173.0 – 205.159.173.255 | 256 | US |
allocated | 1995-08-30 | 351a989cf9ec… |
| 205.159.175.0 – 205.159.175.255 | 256 | US |
allocated | 1995-08-30 | 5f0bdffd74bb… |
| 206.108.1.0 – 206.108.1.255 | 256 | CA |
allocated | 1995-08-30 | f916b628b14a… |
| 206.108.2.0 – 206.108.2.255 | 256 | CA |
allocated | 1995-08-30 | 33dd755b3899… |
| 206.108.3.0 – 206.108.3.255 | 256 | CA |
allocated | 1995-08-30 | 20ee0de286ea… |
| 206.197.213.0 – 206.197.213.255 | 256 | US |
allocated | 1995-08-30 | 0596821a6910… |
| 206.197.214.0 – 206.197.214.255 | 256 | US |
allocated | 1995-08-30 | 4ff97df9760b… |
| 206.197.215.0 – 206.197.215.255 | 256 | US |
allocated | 1995-08-30 | 9835c68dda2d… |
| 206.213.0.0 – 206.213.63.255 | 16,384 | US |
allocated | 1995-08-30 | 4e027bc370f3… |
| 205.142.172.0 – 205.142.175.255 | 1,024 | US |
allocated | 1995-08-29 | 6af3dbdad10c… |
| 205.159.160.0 – 205.159.160.255 | 256 | US |
allocated | 1995-08-29 | a8f7e59e7737… |
| 205.159.161.0 – 205.159.161.255 | 256 | US |
allocated | 1995-08-29 | ca2e412fb7a7… |
| 205.159.162.0 – 205.159.162.255 | 256 | US |
allocated | 1995-08-29 | 7b313086c2ad… |
| 205.159.163.0 – 205.159.163.255 | 256 | US |
allocated | 1995-08-29 | 8d1dd698fbff… |
| 205.159.164.0 – 205.159.164.255 | 256 | US |
allocated | 1995-08-29 | 7b3d79f72e46… |
| 205.167.170.0 – 205.167.171.255 | 512 | US |
allocated | 1995-08-29 | 490fcea5184c… |
| 205.167.172.0 – 205.167.173.255 | 512 | US |
allocated | 1995-08-29 | bdd7fae2cd62… |
| 205.207.93.0 – 205.207.93.255 | 256 | CA |
allocated | 1995-08-29 | e9c620ab0a28… |
| 205.207.94.0 – 205.207.94.255 | 256 | CA |
allocated | 1995-08-29 | 00eb4442ee36… |
| 205.207.187.0 – 205.207.187.255 | 256 | CA |
allocated | 1995-08-29 | e787d220ebf8… |
| 205.211.79.0 – 205.211.79.255 | 256 | CA |
allocated | 1995-08-29 | 2b5f93f93bcc… |
| 205.236.104.0 – 205.236.107.255 | 1,024 | CA |
allocated | 1995-08-29 | 5fa5667c0b53… |
| 206.197.205.0 – 206.197.205.255 | 256 | US |
allocated | 1995-08-29 | 38278a53a616… |
| 206.197.206.0 – 206.197.206.255 | 256 | US |
allocated | 1995-08-29 | 45fe880b68a8… |
| 206.197.209.0 – 206.197.209.255 | 256 | US |
allocated | 1995-08-29 | 56cdbb9a16c1… |
| 206.197.211.0 – 206.197.211.255 | 256 | US |
allocated | 1995-08-29 | d9d265bc8e5e… |
| 206.208.56.0 – 206.208.63.255 | 2,048 | US |
allocated | 1995-08-29 | a1f3cdbf73b1… |
| 206.209.32.0 – 206.209.47.255 | 4,096 | US |
allocated | 1995-08-29 | da23741de36f… |
| 206.209.48.0 – 206.209.63.255 | 4,096 | US |
allocated | 1995-08-29 | 72e917ceca4e… |
| 206.210.64.0 – 206.210.95.255 | 8,192 | US |
allocated | 1995-08-29 | 1cb21afb6f24… |
| 206.210.128.0 – 206.210.159.255 | 8,192 | US |
allocated | 1995-08-29 | 4ea6e7cbc41e… |
| 205.236.116.0 – 205.236.116.255 | 256 | CA |
allocated | 1995-08-28 | a567bbd9111d… |
| 206.197.204.0 – 206.197.204.255 | 256 | US |
allocated | 1995-08-28 | f1fb68842f77… |
| 205.142.168.0 – 205.142.171.255 | 1,024 | US |
allocated | 1995-08-25 | 9d1a6433fbac… |
| 205.196.74.0 – 205.196.74.255 | 256 | US |
allocated | 1995-08-25 | a50a39d78cf3… |
| 205.233.177.0 – 205.233.177.255 | 256 | CA |
allocated | 1995-08-25 | 9fbfcdb176d5… |
| 205.233.178.0 – 205.233.178.255 | 256 | CA |
allocated | 1995-08-25 | 9f42011e6f6b… |
| 205.236.118.0 – 205.236.118.255 | 256 | CA |
allocated | 1995-08-25 | 8167f1c184e1… |
| 206.81.192.0 – 206.81.223.255 | 8,192 | US |
allocated | 1995-08-25 | cdb7d42057bd… |
| 206.197.203.0 – 206.197.203.255 | 256 | US |
allocated | 1995-08-25 | 7ccebeb97aaf… |
| 204.209.137.0 – 204.209.137.255 | 256 | CA |
allocated | 1995-08-24 | 37a9475adba8… |
| 205.142.160.0 – 205.142.163.255 | 1,024 | US |
allocated | 1995-08-24 | 0eb5204dc6f2… |
| 205.142.164.0 – 205.142.167.255 | 1,024 | US |
allocated | 1995-08-24 | 15a74437919e… |
| 205.236.110.0 – 205.236.111.255 | 512 | CA |
allocated | 1995-08-24 | a608e51139b7… |
| 205.236.112.0 – 205.236.113.255 | 512 | CA |
allocated | 1995-08-24 | a608e51139b7… |
| 205.236.114.0 – 205.236.114.255 | 256 | CA |
allocated | 1995-08-24 | a608e51139b7… |
| 205.236.119.0 – 205.236.119.255 | 256 | CA |
allocated | 1995-08-24 | 7e81c49287db… |
| 205.236.120.0 – 205.236.123.255 | 1,024 | CA |
allocated | 1995-08-24 | 5fa5667c0b53… |
| 205.236.124.0 – 205.236.124.255 | 256 | CA |
allocated | 1995-08-24 | ce368eff55fd… |
| 206.197.199.0 – 206.197.199.255 | 256 | US |
allocated | 1995-08-24 | f918a8bc5f83… |
| 206.212.192.0 – 206.212.223.255 | 8,192 | US |
allocated | 1995-08-24 | fa52d7f85fdc… |
| 206.119.0.0 – 206.119.255.255 | 65,536 | US |
allocated | 1995-08-23 | 37fe01d6d027… |
| 206.197.192.0 – 206.197.192.255 | 256 | US |
allocated | 1995-08-23 | 040aadb68f10… |
| 206.197.193.0 – 206.197.193.255 | 256 | US |
allocated | 1995-08-23 | 887d8e9e1286… |
| 206.197.194.0 – 206.197.194.255 | 256 | US |
allocated | 1995-08-23 | f059cd052d29… |
| 206.197.195.0 – 206.197.195.255 | 256 | US |
allocated | 1995-08-23 | 6ec8e9486ab6… |
| 206.197.196.0 – 206.197.196.255 | 256 | US |
allocated | 1995-08-23 | 66c987f56836… |
| 206.197.198.0 – 206.197.198.255 | 256 | US |
allocated | 1995-08-23 | d7c40d04f568… |
| 198.51.251.0 – 198.51.251.255 | 256 | US |
allocated | 1995-08-22 | f86d03610ffd… |
| 204.77.132.0 – 204.77.132.255 | 256 | US |
allocated | 1995-08-22 | bab6eed0f7cd… |
| 204.77.150.0 – 204.77.150.255 | 256 | US |
allocated | 1995-08-22 | 5e85dab0198c… |
| 205.167.162.0 – 205.167.163.255 | 512 | US |
allocated | 1995-08-22 | 129eb8703057… |
| 206.118.0.0 – 206.118.255.255 | 65,536 | US |
allocated | 1995-08-22 | 9fcfbcc04287… |
| 206.197.188.0 – 206.197.188.255 | 256 | US |
allocated | 1995-08-22 | 0005a2ec5b05… |
| 206.197.189.0 – 206.197.189.255 | 256 | US |
allocated | 1995-08-22 | b62cc6ec6ae9… |
| 206.197.190.0 – 206.197.190.255 | 256 | US |
allocated | 1995-08-22 | edc5a0250875… |
| 206.197.191.0 – 206.197.191.255 | 256 | US |
allocated | 1995-08-22 | 8931e03ed40e… |
| 206.209.16.0 – 206.209.31.255 | 4,096 | US |
allocated | 1995-08-22 | 41856315d984… |
| 206.212.64.0 – 206.212.127.255 | 16,384 | US |
allocated | 1995-08-22 | 75225b1baa83… |
| 206.212.128.0 – 206.212.191.255 | 16,384 | US |
allocated | 1995-08-22 | 0ee8c9d44866… |
| 206.117.0.0 – 206.117.255.255 | 65,536 | US |
allocated | 1995-08-21 | bbdb6077350f… |
| 205.142.156.0 – 205.142.159.255 | 1,024 | US |
allocated | 1995-08-18 | a274fd41c0db… |
| 205.159.155.0 – 205.159.155.255 | 256 | US |
allocated | 1995-08-18 | 30a6cecd711c… |
| 205.159.156.0 – 205.159.156.255 | 256 | US |
allocated | 1995-08-18 | e3c25cfcd6ab… |
| 205.159.157.0 – 205.159.157.255 | 256 | US |
allocated | 1995-08-18 | 8847abf97eed… |
| 205.159.158.0 – 205.159.158.255 | 256 | US |
allocated | 1995-08-18 | 604fe7fd8041… |
| 205.159.159.0 – 205.159.159.255 | 256 | US |
allocated | 1995-08-18 | 30922afc7937… |
| 205.167.160.0 – 205.167.161.255 | 512 | US |
allocated | 1995-08-18 | 64d8304e2497… |
| 206.112.0.0 – 206.115.255.255 | 262,144 | US |
allocated | 1995-08-18 | e220ed812a4c… |
| 206.116.0.0 – 206.116.255.255 | 65,536 | CA |
allocated | 1995-08-18 | 0e702695cc8d… |
| 206.208.48.0 – 206.208.55.255 | 2,048 | US |
allocated | 1995-08-18 | c855c3ba620d… |
| 206.210.32.0 – 206.210.63.255 | 8,192 | US |
allocated | 1995-08-18 | 1ff2bca6c1b8… |
| 205.142.152.0 – 205.142.155.255 | 1,024 | US |
allocated | 1995-08-17 | c96629e83b1c… |
| 205.159.148.0 – 205.159.148.255 | 256 | US |
allocated | 1995-08-17 | aabc6dd49caf… |
| 205.159.149.0 – 205.159.149.255 | 256 | US |
allocated | 1995-08-17 | 169884169641… |
| 205.159.150.0 – 205.159.150.255 | 256 | US |
allocated | 1995-08-17 | ec20b28d7f81… |