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
1.64B
1,644,590,848
📦
IPv4 networks
76,800
delegated blocks
🧭
IPv6 networks
11,469
delegated blocks
🔗
Autonomous systems
34,176
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 74.82.0.0 – 74.82.63.255 | 16,384 |  US |
allocated | 2008-07-22 | e2e9e26bea21… |
| 72.172.144.0 – 72.172.159.255 | 4,096 | US |
allocated | 2008-07-21 | e60b4efaf86a… |
| 96.9.0.0 – 96.9.63.255 | 16,384 | US |
allocated | 2008-07-21 | f4cf3fe4b672… |
| 208.93.32.0 – 208.93.35.255 | 1,024 | US |
allocated | 2008-07-21 | 967e40245a3f… |
| 208.93.12.0 – 208.93.15.255 | 1,024 | US |
allocated | 2008-07-18 | 65548c20b9e1… |
| 208.93.16.0 – 208.93.23.255 | 2,048 | US |
allocated | 2008-07-18 | d831be35eff0… |
| 208.93.24.0 – 208.93.31.255 | 2,048 | US |
allocated | 2008-07-18 | be87a6f57401… |
| 216.246.176.0 – 216.246.191.255 | 4,096 | US |
allocated | 2008-07-17 | 77c9b8f7ac3b… |
| 64.250.64.0 – 64.250.79.255 | 4,096 | US |
allocated | 2008-07-16 | fd603ff5dfa1… |
| 206.128.80.0 – 206.128.95.255 | 4,096 | US |
allocated | 2008-07-16 | 19b50f50b90f… |
| 216.146.32.0 – 216.146.47.255 | 4,096 | US |
allocated | 2008-07-16 | ace55d4dc090… |
| 69.166.32.0 – 69.166.63.255 | 8,192 | US |
allocated | 2008-07-15 | 6e96845fd8b3… |
| 70.39.0.0 – 70.39.31.255 | 8,192 | US |
allocated | 2008-07-15 | 5ad6348a6e84… |
| 74.214.16.0 – 74.214.31.255 | 4,096 | US |
allocated | 2008-07-15 | 8d69b744fe4d… |
| 74.214.176.0 – 74.214.191.255 | 4,096 | US |
allocated | 2008-07-15 | 9e9fb485e681… |
| 74.214.208.0 – 74.214.223.255 | 4,096 | US |
allocated | 2008-07-15 | 3d1e4f2fe329… |
| 208.92.240.0 – 208.92.247.255 | 2,048 | US |
allocated | 2008-07-15 | c2a82b529ba7… |
| 208.92.248.0 – 208.92.251.255 | 1,024 | US |
allocated | 2008-07-15 | 5240dff5f146… |
| 208.92.252.0 – 208.92.255.255 | 1,024 | US |
allocated | 2008-07-15 | b4f5c6d196fb… |
| 24.42.128.0 – 24.42.191.255 | 16,384 | US |
allocated | 2008-07-14 | e9f843549cbf… |
| 24.42.192.0 – 24.42.223.255 | 8,192 | US |
allocated | 2008-07-14 | e9f843549cbf… |
| 24.42.224.0 – 24.42.227.255 | 1,024 | US |
allocated | 2008-07-14 | e9f843549cbf… |
| 24.42.228.0 – 24.42.228.255 | 256 | US |
allocated | 2008-07-14 | 8e96b9b26ba0… |
| 24.42.229.0 – 24.42.229.255 | 256 | US |
allocated | 2008-07-14 | d497a9a99490… |
| 24.42.230.0 – 24.42.231.255 | 512 | US |
allocated | 2008-07-14 | d497a9a99490… |
| 24.42.232.0 – 24.42.239.255 | 2,048 | US |
allocated | 2008-07-14 | d497a9a99490… |
| 24.42.240.0 – 24.42.255.255 | 4,096 | US |
allocated | 2008-07-14 | d497a9a99490… |
| 67.58.112.0 – 67.58.127.255 | 4,096 | US |
allocated | 2008-07-14 | 4ff53411e98a… |
| 74.205.208.0 – 74.205.223.255 | 4,096 |  CA |
allocated | 2008-07-14 | c2852f1df4b3… |
| 208.92.204.0 – 208.92.207.255 | 1,024 | US |
allocated | 2008-07-14 | de94a62ce8f9… |
| 208.92.216.0 – 208.92.223.255 | 2,048 | US |
allocated | 2008-07-14 | b7eb5254095a… |
| 208.92.228.0 – 208.92.231.255 | 1,024 | US |
allocated | 2008-07-14 | d32f340dead2… |
| 69.166.128.0 – 69.166.159.255 | 8,192 | US |
allocated | 2008-07-11 | 6e048190eb9a… |
| 208.92.208.0 – 208.92.215.255 | 2,048 | US |
allocated | 2008-07-11 | 5e4c24c39dc4… |
| 69.162.192.0 – 69.162.223.255 | 8,192 | US |
allocated | 2008-07-10 | 0a52bf09283c… |
| 69.163.0.0 – 69.163.31.255 | 8,192 | US |
allocated | 2008-07-10 | c30fddf3b651… |
| 208.92.200.0 – 208.92.203.255 | 1,024 | US |
allocated | 2008-07-10 | 1aab21b10bc8… |
| 209.239.112.0 – 209.239.127.255 | 4,096 |  DE |
allocated | 2008-07-10 | 217c5af5ee26… |
| 69.160.192.0 – 69.160.223.255 | 8,192 | US |
allocated | 2008-07-09 | 34d342be0361… |
| 208.92.180.0 – 208.92.183.255 | 1,024 | US |
allocated | 2008-07-09 | ace55d4dc090… |
| 208.92.184.0 – 208.92.187.255 | 1,024 | US |
allocated | 2008-07-09 | cbbf7e419d00… |
| 208.92.188.0 – 208.92.191.255 | 1,024 | US |
allocated | 2008-07-09 | a1bafc0bce04… |
| 70.38.0.0 – 70.38.127.255 | 32,768 | CA |
allocated | 2008-07-08 | 6ea4dd5a36c2… |
| 208.92.168.0 – 208.92.175.255 | 2,048 | US |
allocated | 2008-07-08 | e4f8b2c81df8… |
| 208.92.176.0 – 208.92.179.255 | 1,024 | US |
allocated | 2008-07-08 | b004b3ecde24… |
| 64.135.144.0 – 64.135.159.255 | 4,096 | US |
allocated | 2008-07-07 | 70c2cf1f2714… |
| 208.92.136.0 – 208.92.143.255 | 2,048 | CA |
allocated | 2008-07-07 | aa1284f96cc4… |
| 208.92.144.0 – 208.92.151.255 | 2,048 | US |
allocated | 2008-07-07 | 7828a5c2efa3… |
| 208.92.132.0 – 208.92.135.255 | 1,024 | US |
allocated | 2008-07-03 | fca460f9d966… |
| 64.127.80.0 – 64.127.95.255 | 4,096 | US |
allocated | 2008-07-02 | c0fef08abc36… |
| 208.92.104.0 – 208.92.111.255 | 2,048 | US |
allocated | 2008-07-02 | 2cd5fcb30974… |
| 208.92.112.0 – 208.92.119.255 | 2,048 | CA |
allocated | 2008-07-02 | 085d7177fed3… |
| 208.92.120.0 – 208.92.123.255 | 1,024 | US |
allocated | 2008-07-02 | 5c368e7ad2ac… |
| 208.92.124.0 – 208.92.127.255 | 1,024 | US |
allocated | 2008-07-02 | 224353e8d710… |
| 208.92.128.0 – 208.92.131.255 | 1,024 | US |
allocated | 2008-07-02 | 1b44d5afee09… |
| 216.20.176.0 – 216.20.191.255 | 4,096 | US |
allocated | 2008-07-02 | 23e963ef3dd7… |
| 216.226.80.0 – 216.226.95.255 | 4,096 | US |
allocated | 2008-07-02 | e0fec931ba45… |
| 208.92.96.0 – 208.92.103.255 | 2,048 | US |
allocated | 2008-07-01 | fbde15f4790c… |
| 209.188.80.0 – 209.188.95.255 | 4,096 | US |
allocated | 2008-07-01 | d8f072014ca8… |
| 66.59.48.0 – 66.59.63.255 | 4,096 | US |
allocated | 2008-06-30 | 8660cd5fe8a6… |
| 67.158.240.0 – 67.158.255.255 | 4,096 | US |
allocated | 2008-06-30 | 4efcbbe9cab8… |
| 74.205.144.0 – 74.205.159.255 | 4,096 | US |
allocated | 2008-06-30 | d538268083a4… |
| 206.174.176.0 – 206.174.191.255 | 4,096 | CA |
allocated | 2008-06-30 | c2852f1df4b3… |
| 208.92.64.0 – 208.92.67.255 | 1,024 | US |
allocated | 2008-06-30 | 8fe1e2535b3e… |
| 208.92.72.0 – 208.92.79.255 | 2,048 | US |
allocated | 2008-06-30 | affe9ea9c56a… |
| 208.92.80.0 – 208.92.87.255 | 2,048 | US |
allocated | 2008-06-30 | da5dd8124e34… |
| 64.130.208.0 – 64.130.223.255 | 4,096 | CA |
allocated | 2008-06-27 | 2224e9382298… |
| 64.130.240.0 – 64.130.255.255 | 4,096 | US |
allocated | 2008-06-27 | e35dfc7d7e01… |
| 66.249.160.0 – 66.249.167.255 | 2,048 | US |
allocated | 2008-06-27 | 12e60256aff4… |
| 66.249.168.0 – 66.249.171.255 | 1,024 | US |
allocated | 2008-06-27 | 12e60256aff4… |
| 69.162.64.0 – 69.162.127.255 | 16,384 | US |
allocated | 2008-06-27 | f370939577c5… |
| 208.92.52.0 – 208.92.55.255 | 1,024 | CA |
allocated | 2008-06-27 | 5024f3c0692d… |
| 208.92.56.0 – 208.92.63.255 | 2,048 | US |
allocated | 2008-06-27 | 59e8064bfb12… |
| 64.179.240.0 – 64.179.255.255 | 4,096 | US |
allocated | 2008-06-26 | e860a0ce60bb… |
| 67.63.48.0 – 67.63.55.255 | 2,048 | US |
allocated | 2008-06-26 | 4b04dc3ff710… |
| 70.32.64.0 – 70.32.127.255 | 16,384 | US |
allocated | 2008-06-26 | fec517dc310c… |
| 208.92.40.0 – 208.92.47.255 | 2,048 | US |
allocated | 2008-06-26 | 021630dc2753… |
| 208.92.48.0 – 208.92.51.255 | 1,024 | US |
allocated | 2008-06-26 | e23d8a4d4ad1… |
| 66.235.128.0 – 66.235.159.255 | 8,192 | US |
allocated | 2008-06-25 | a2c291924843… |
| 69.171.0.0 – 69.171.63.255 | 16,384 | US |
allocated | 2008-06-25 | 76cabb6d6da4… |
| 72.250.176.0 – 72.250.191.255 | 4,096 | US |
allocated | 2008-06-25 | a3e9879dbb2e… |
| 72.250.208.0 – 72.250.223.255 | 4,096 | US |
allocated | 2008-06-25 | d538268083a4… |
| 208.92.32.0 – 208.92.35.255 | 1,024 | US |
allocated | 2008-06-25 | e7a987504b55… |
| 208.92.36.0 – 208.92.39.255 | 1,024 | US |
allocated | 2008-06-25 | 154790280c04… |
| 69.168.128.0 – 69.168.191.255 | 16,384 | CA |
allocated | 2008-06-24 | aa1284f96cc4… |
| 69.169.128.0 – 69.169.191.255 | 16,384 | US |
allocated | 2008-06-24 | e962fe5a2f86… |
| 72.46.176.0 – 72.46.179.255 | 1,024 | US |
allocated | 2008-06-24 | 424bfcacb580… |
| 72.46.180.0 – 72.46.181.255 | 512 | US |
allocated | 2008-06-24 | 47247d47afd5… |
| 72.46.182.0 – 72.46.182.255 | 256 | US |
allocated | 2008-06-24 | 47247d47afd5… |
| 72.46.183.0 – 72.46.183.255 | 256 | US |
allocated | 2008-06-24 | 424bfcacb580… |
| 72.46.184.0 – 72.46.191.255 | 2,048 | US |
allocated | 2008-06-24 | 47247d47afd5… |
| 72.53.176.0 – 72.53.191.255 | 4,096 | US |
allocated | 2008-06-24 | 9c696d615c7b… |
| 174.134.0.0 – 174.135.255.255 | 131,072 | US |
allocated | 2008-06-24 | de94a62ce8f9… |
| 69.161.208.0 – 69.161.209.255 | 512 | US |
allocated | 2008-06-23 | 494e2ed149d4… |
| 69.161.220.0 – 69.161.220.255 | 256 | US |
allocated | 2008-06-23 | 494e2ed149d4… |
| 69.161.222.0 – 69.161.223.255 | 512 | US |
allocated | 2008-06-23 | 494e2ed149d4… |
| 69.166.192.0 – 69.166.255.255 | 16,384 | US |
allocated | 2008-06-23 | 4b4172d2a416… |
| 69.171.112.0 – 69.171.115.255 | 1,024 | US |
allocated | 2008-06-23 | 8498b2aee3fa… |
| 69.171.116.0 – 69.171.116.255 | 256 | US |
allocated | 2008-06-23 | 8498b2aee3fa… |
| 69.171.117.0 – 69.171.117.255 | 256 | US |
allocated | 2008-06-23 | 723c3cc09f7a… |