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
1,645,582,848
📦
IPv4 networks
76,670
delegated blocks
🧭
IPv6 networks
11,332
delegated blocks
🔗
Autonomous systems
34,007
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 192.198.96.0 – 192.198.127.255 | 8,192 |  CA |
allocated | 2013-05-08 | 785a21b4192b… |
| 192.229.64.0 – 192.229.127.255 | 16,384 |  US |
allocated | 2013-05-08 | 61e56f619e3c… |
| 192.230.64.0 – 192.230.127.255 | 16,384 | US |
allocated | 2013-05-08 | 2eb2fd7d49ed… |
| 198.162.0.0 – 198.162.0.255 | 256 | US |
allocated | 2013-05-08 | b62421291885… |
| 23.84.0.0 – 23.87.255.255 | 262,144 | US |
allocated | 2013-05-07 | de94a62ce8f9… |
| 162.211.136.0 – 162.211.139.255 | 1,024 |  KY |
allocated | 2013-05-07 | c682cdb156af… |
| 162.211.140.0 – 162.211.143.255 | 1,024 | US |
allocated | 2013-05-07 | 46c505d517e6… |
| 162.211.144.0 – 162.211.151.255 | 2,048 | US |
allocated | 2013-05-07 | f8b30896361c… |
| 162.211.152.0 – 162.211.155.255 | 1,024 | US |
allocated | 2013-05-07 | b83860c4348e… |
| 162.211.156.0 – 162.211.159.255 | 1,024 | US |
allocated | 2013-05-07 | 386482f93def… |
| 192.230.192.0 – 192.230.207.255 | 4,096 | US |
allocated | 2013-05-07 | 43c2548db34b… |
| 198.147.206.0 – 198.147.207.255 | 512 | US |
allocated | 2013-05-07 | 53cf78b90425… |
| 198.147.212.0 – 198.147.213.255 | 512 | US |
allocated | 2013-05-07 | 4025675885ae… |
| 198.148.6.0 – 198.148.7.255 | 512 | US |
allocated | 2013-05-07 | 5b06256a759a… |
| 198.161.165.0 – 198.161.165.255 | 256 | US |
allocated | 2013-05-07 | 6bbe820c83ca… |
| 198.161.202.0 – 198.161.202.255 | 256 | US |
allocated | 2013-05-07 | ced929b7c8ea… |
| 198.161.237.0 – 198.161.237.255 | 256 | US |
allocated | 2013-05-07 | 07630d8e85f9… |
| 23.80.0.0 – 23.80.255.255 | 65,536 | US |
allocated | 2013-05-06 | 920d0c66f3d2… |
| 23.81.0.0 – 23.81.31.255 | 8,192 | US |
allocated | 2013-05-06 | 920d0c66f3d2… |
| 23.81.48.0 – 23.81.63.255 | 4,096 | US |
allocated | 2013-05-06 | 920d0c66f3d2… |
| 23.81.64.0 – 23.81.127.255 | 16,384 | US |
allocated | 2013-05-06 | 920d0c66f3d2… |
| 23.81.128.0 – 23.81.255.255 | 32,768 | US |
allocated | 2013-05-06 | 920d0c66f3d2… |
| 23.82.0.0 – 23.82.255.255 | 65,536 | US |
allocated | 2013-05-06 | 920d0c66f3d2… |
| 23.83.0.0 – 23.83.63.255 | 16,384 | US |
allocated | 2013-05-06 | 920d0c66f3d2… |
| 23.83.72.0 – 23.83.79.255 | 2,048 | US |
allocated | 2013-05-06 | 920d0c66f3d2… |
| 23.83.80.0 – 23.83.95.255 | 4,096 | US |
allocated | 2013-05-06 | 920d0c66f3d2… |
| 23.83.96.0 – 23.83.111.255 | 4,096 | US |
allocated | 2013-05-06 | 920d0c66f3d2… |
| 23.83.128.0 – 23.83.191.255 | 16,384 | US |
allocated | 2013-05-06 | 920d0c66f3d2… |
| 23.83.192.0 – 23.83.207.255 | 4,096 | US |
allocated | 2013-05-06 | 920d0c66f3d2… |
| 66.244.128.0 – 66.244.143.255 | 4,096 | US |
allocated | 2013-05-06 | f3da36c44a30… |
| 162.211.108.0 – 162.211.111.255 | 1,024 | US |
allocated | 2013-05-06 | 34d342be0361… |
| 162.211.116.0 – 162.211.119.255 | 1,024 | CA |
allocated | 2013-05-06 | a255d3c6fc18… |
| 162.211.120.0 – 162.211.127.255 | 2,048 |  DE |
allocated | 2013-05-06 | 217c5af5ee26… |
| 162.211.128.0 – 162.211.131.255 | 1,024 | US |
allocated | 2013-05-06 | 97c4e0ca0d92… |
| 162.211.132.0 – 162.211.135.255 | 1,024 | US |
allocated | 2013-05-06 | 26f2cedca27c… |
| 198.147.168.0 – 198.147.169.255 | 512 | CA |
allocated | 2013-05-06 | 2a6e576a74c4… |
| 198.161.87.0 – 198.161.87.255 | 256 | US |
allocated | 2013-05-06 | 75231cd80207… |
| 162.211.52.0 – 162.211.55.255 | 1,024 | US |
allocated | 2013-05-03 | d4ed5c8f231f… |
| 162.211.64.0 – 162.211.67.255 | 1,024 | US |
allocated | 2013-05-03 | 598d0e58b419… |
| 162.211.68.0 – 162.211.71.255 | 1,024 | US |
allocated | 2013-05-03 | bd395715a69c… |
| 162.211.72.0 – 162.211.75.255 | 1,024 | US |
allocated | 2013-05-03 | 0fee30e9bf66… |
| 162.211.76.0 – 162.211.79.255 | 1,024 | US |
allocated | 2013-05-03 | 4dad89085698… |
| 162.211.80.0 – 162.211.87.255 | 2,048 | US |
allocated | 2013-05-03 | 694630dfefe5… |
| 162.211.88.0 – 162.211.91.255 | 1,024 | US |
allocated | 2013-05-03 | b0f333ff972f… |
| 162.211.92.0 – 162.211.95.255 | 1,024 | US |
allocated | 2013-05-03 | 81fd5ef7a214… |
| 162.211.96.0 – 162.211.103.255 | 2,048 | CA |
allocated | 2013-05-03 | 1cd924991c4b… |
| 192.196.160.0 – 192.196.191.255 | 8,192 | US |
allocated | 2013-05-03 | 40924ab3f23a… |
| 192.230.176.0 – 192.230.191.255 | 4,096 | US |
allocated | 2013-05-03 | 80bdfcecd9db… |
| 198.16.128.0 – 198.16.255.255 | 32,768 | CA |
allocated | 2013-05-03 | 04cd1b128d33… |
| 198.160.248.0 – 198.160.248.255 | 256 | US |
allocated | 2013-05-03 | bdd4c4c721b8… |
| 198.161.0.0 – 198.161.0.255 | 256 | US |
allocated | 2013-05-03 | 8f60f618a614… |
| 162.211.32.0 – 162.211.39.255 | 2,048 | US |
allocated | 2013-05-02 | 90f9e877ce83… |
| 162.211.40.0 – 162.211.43.255 | 1,024 | US |
allocated | 2013-05-02 | acefdf74cbbe… |
| 162.211.44.0 – 162.211.47.255 | 1,024 | US |
allocated | 2013-05-02 | d2fc8fbc818f… |
| 162.211.48.0 – 162.211.51.255 | 1,024 | US |
allocated | 2013-05-02 | 2ea40a076ec0… |
| 162.211.56.0 – 162.211.63.255 | 2,048 | US |
allocated | 2013-05-02 | 0a52bf09283c… |
| 192.230.160.0 – 192.230.175.255 | 4,096 | US |
allocated | 2013-05-02 | 69a0ba0e7e03… |
| 198.140.154.0 – 198.140.155.255 | 512 | US |
allocated | 2013-05-02 | 9de6d0a670ae… |
| 162.211.12.0 – 162.211.15.255 | 1,024 | US |
allocated | 2013-05-01 | c80f7936f4f0… |
| 162.211.16.0 – 162.211.19.255 | 1,024 | US |
allocated | 2013-05-01 | 928ab51b355d… |
| 162.211.20.0 – 162.211.23.255 | 1,024 | US |
allocated | 2013-05-01 | 07b4afc6ca39… |
| 162.211.28.0 – 162.211.31.255 | 1,024 | US |
allocated | 2013-05-01 | d3701856dcdf… |
| 192.187.96.0 – 192.187.127.255 | 8,192 | US |
allocated | 2013-05-01 | a1c9e6093581… |
| 198.15.128.0 – 198.15.255.255 | 32,768 | US |
allocated | 2013-05-01 | ea8ade31cc14… |
| 198.140.114.0 – 198.140.115.255 | 512 | US |
allocated | 2013-05-01 | 024a352c1210… |
| 216.227.128.0 – 216.227.191.255 | 16,384 | US |
allocated | 2013-05-01 | 9a3e11090a14… |
| 162.210.248.0 – 162.210.251.255 | 1,024 | US |
allocated | 2013-04-30 | c51427181ec2… |
| 162.210.252.0 – 162.210.255.255 | 1,024 | US |
allocated | 2013-04-30 | e1e335c80255… |
| 162.211.0.0 – 162.211.7.255 | 2,048 | US |
allocated | 2013-04-30 | 9a25a91cb51c… |
| 192.230.128.0 – 192.230.143.255 | 4,096 | US |
allocated | 2013-04-30 | 5ad6348a6e84… |
| 198.140.6.0 – 198.140.7.255 | 512 | US |
allocated | 2013-04-30 | 803ace091c82… |
| 198.140.26.0 – 198.140.27.255 | 512 | US |
allocated | 2013-04-30 | ee45a9454718… |
| 198.160.237.0 – 198.160.237.255 | 256 | US |
allocated | 2013-04-30 | 4305cea8c12c… |
| 162.210.228.0 – 162.210.231.255 | 1,024 | US |
allocated | 2013-04-29 | a8640fdf10a6… |
| 162.210.232.0 – 162.210.235.255 | 1,024 | US |
allocated | 2013-04-29 | 4e72f00efc82… |
| 162.210.236.0 – 162.210.239.255 | 1,024 | US |
allocated | 2013-04-29 | 5c29f729c6d1… |
| 162.210.240.0 – 162.210.243.255 | 1,024 | US |
allocated | 2013-04-29 | 7a527d0cabea… |
| 162.210.244.0 – 162.210.245.255 | 512 | US |
allocated | 2013-04-29 | 7a527d0cabea… |
| 192.175.96.0 – 192.175.127.255 | 8,192 | CA |
allocated | 2013-04-29 | 6ea4dd5a36c2… |
| 198.17.219.0 – 198.17.219.255 | 256 | US |
allocated | 2013-04-29 | ece95ba03bcd… |
| 198.17.248.0 – 198.17.248.255 | 256 | US |
allocated | 2013-04-29 | 532539e84cbb… |
| 162.210.176.0 – 162.210.179.255 | 1,024 | US |
allocated | 2013-04-26 | 04371e53111c… |
| 162.210.180.0 – 162.210.183.255 | 1,024 | CA |
allocated | 2013-04-26 | 8422426f6aa5… |
| 162.210.192.0 – 162.210.199.255 | 2,048 | US |
allocated | 2013-04-26 | 920d0c66f3d2… |
| 162.210.200.0 – 162.210.207.255 | 2,048 | US |
allocated | 2013-04-26 | feae0c5faca3… |
| 162.210.208.0 – 162.210.211.255 | 1,024 | US |
allocated | 2013-04-26 | feb6471a54cf… |
| 162.210.212.0 – 162.210.212.255 | 256 | US |
allocated | 2013-04-26 | feb6471a54cf… |
| 162.210.214.0 – 162.210.215.255 | 512 | US |
allocated | 2013-04-26 | feb6471a54cf… |
| 162.210.216.0 – 162.210.223.255 | 2,048 | US |
allocated | 2013-04-26 | 568a03a4e226… |
| 162.210.224.0 – 162.210.227.255 | 1,024 | CA |
allocated | 2013-04-26 | e29c600a8615… |
| 192.173.176.0 – 192.173.191.255 | 4,096 | US |
allocated | 2013-04-26 | a940dbcbf654… |
| 198.17.212.0 – 198.17.212.255 | 256 | US |
allocated | 2013-04-26 | ee078fddcf5b… |
| 198.17.216.0 – 198.17.216.255 | 256 | US |
allocated | 2013-04-26 | 7f95c73bb34a… |
| 69.165.80.0 – 69.165.95.255 | 4,096 | CA |
allocated | 2013-04-25 | 4b737cdb2561… |
| 162.210.128.0 – 162.210.131.255 | 1,024 | US |
allocated | 2013-04-25 | 1078a0e720ad… |
| 162.210.136.0 – 162.210.143.255 | 2,048 | US |
allocated | 2013-04-25 | acc0593b65c5… |
| 162.210.144.0 – 162.210.147.255 | 1,024 | US |
allocated | 2013-04-25 | cefed6a94121… |
| 162.210.148.0 – 162.210.151.255 | 1,024 | US |
allocated | 2013-04-25 | 3b2ea74a19be… |
| 162.210.152.0 – 162.210.155.255 | 1,024 | US |
allocated | 2013-04-25 | a7f7463af3d3… |
| 162.210.156.0 – 162.210.159.255 | 1,024 |  AG |
allocated | 2013-04-25 | b74361b0b18a… |