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
1,645,646,592
📦
IPv4 networks
76,735
delegated blocks
🧭
IPv6 networks
11,370
delegated blocks
🔗
Autonomous systems
34,059
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 64.184.128.0 – 64.184.191.255 | 16,384 |  US |
allocated | 2004-08-04 | 0e7bbbabfd0f… |
| 66.225.32.0 – 66.225.47.255 | 4,096 | US |
allocated | 2004-08-04 | e6cf8466fc1d… |
| 69.61.128.0 – 69.61.255.255 | 32,768 | US |
allocated | 2004-08-04 | da30a61dbdb2… |
| 206.53.16.0 – 206.53.31.255 | 4,096 | US |
allocated | 2004-08-04 | 15b8a461947c… |
| 204.8.112.0 – 204.8.115.255 | 1,024 | US |
allocated | 2004-08-03 | 56de67d5de46… |
| 207.231.208.0 – 207.231.223.255 | 4,096 | US |
allocated | 2004-08-02 | 37086107315d… |
| 69.48.194.0 – 69.48.195.255 | 512 | US |
allocated | 2004-07-30 | 66e68ecd93af… |
| 69.48.212.0 – 69.48.212.255 | 256 | US |
allocated | 2004-07-30 | 66e68ecd93af… |
| 69.48.230.0 – 69.48.231.255 | 512 | US |
allocated | 2004-07-30 | 66e68ecd93af… |
| 204.8.104.0 – 204.8.107.255 | 1,024 | US |
allocated | 2004-07-30 | 4a52e4474cbf… |
| 209.59.192.0 – 209.59.223.255 | 8,192 | US |
allocated | 2004-07-30 | ec11830c4c67… |
| 65.23.160.0 – 65.23.191.255 | 8,192 | US |
allocated | 2004-07-29 | 014b94c45543… |
| 70.84.0.0 – 70.87.255.255 | 262,144 | US |
allocated | 2004-07-29 | 5dba07179e25… |
| 204.8.160.0 – 204.8.167.255 | 2,048 | US |
allocated | 2004-07-29 | bc8e5d1f3325… |
| 64.184.0.0 – 64.184.127.255 | 32,768 | US |
allocated | 2004-07-28 | 34d342be0361… |
| 70.144.0.0 – 70.144.255.255 | 65,536 | US |
allocated | 2004-07-28 | 81e05477cc28… |
| 70.146.0.0 – 70.147.255.255 | 131,072 | US |
allocated | 2004-07-28 | 81e05477cc28… |
| 70.148.0.0 – 70.151.255.255 | 262,144 | US |
allocated | 2004-07-28 | 81e05477cc28… |
| 70.154.0.0 – 70.155.255.255 | 131,072 | US |
allocated | 2004-07-28 | 81e05477cc28… |
| 70.158.0.0 – 70.159.255.255 | 131,072 | US |
allocated | 2004-07-28 | 81e05477cc28… |
| 204.8.88.0 – 204.8.91.255 | 1,024 | US |
allocated | 2004-07-28 | 4c88d0fd8afe… |
| 24.231.64.0 – 24.231.95.255 | 8,192 |  CA |
allocated | 2004-07-27 | 041ef52753d9… |
| 204.8.152.0 – 204.8.159.255 | 2,048 | US |
allocated | 2004-07-27 | ff69f51fa71c… |
| 206.225.88.0 – 206.225.91.255 | 1,024 | CA |
allocated | 2004-07-27 | 9533b2ecb615… |
| 209.59.128.0 – 209.59.191.255 | 16,384 | US |
allocated | 2004-07-27 | d8f072014ca8… |
| 216.167.224.0 – 216.167.255.255 | 8,192 | CA |
allocated | 2004-07-27 | 041ef52753d9… |
| 216.185.160.0 – 216.185.191.255 | 8,192 | US |
allocated | 2004-07-27 | 07b4afc6ca39… |
| 216.222.160.0 – 216.222.191.255 | 8,192 | US |
allocated | 2004-07-27 | f45e1ba9b9df… |
| 216.226.96.0 – 216.226.127.255 | 8,192 | US |
allocated | 2004-07-27 | 0983de34c52b… |
| 204.8.144.0 – 204.8.151.255 | 2,048 | US |
allocated | 2004-07-26 | b104d9ff0a37… |
| 206.125.176.0 – 206.125.191.255 | 4,096 | US |
allocated | 2004-07-26 | a4837a4380f2… |
| 216.147.160.0 – 216.147.191.255 | 8,192 | US |
allocated | 2004-07-22 | 27043a2bd820… |
| 64.181.128.0 – 64.181.255.255 | 32,768 | US |
allocated | 2004-07-21 | ace55d4dc090… |
| 65.98.0.0 – 65.98.3.255 | 1,024 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.4.0 – 65.98.4.255 | 256 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.6.0 – 65.98.7.255 | 512 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.8.0 – 65.98.11.255 | 1,024 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.13.0 – 65.98.13.255 | 256 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.14.0 – 65.98.15.255 | 512 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.16.0 – 65.98.17.255 | 512 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.18.0 – 65.98.18.255 | 256 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.20.0 – 65.98.23.255 | 1,024 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.24.0 – 65.98.27.255 | 1,024 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.28.0 – 65.98.28.255 | 256 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.30.0 – 65.98.31.255 | 512 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.33.0 – 65.98.33.255 | 256 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.35.0 – 65.98.35.255 | 256 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.36.0 – 65.98.39.255 | 1,024 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.40.0 – 65.98.47.255 | 2,048 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.49.0 – 65.98.49.255 | 256 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.50.0 – 65.98.50.255 | 256 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.52.0 – 65.98.55.255 | 1,024 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.56.0 – 65.98.63.255 | 2,048 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.64.0 – 65.98.71.255 | 2,048 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.72.0 – 65.98.75.255 | 1,024 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.77.0 – 65.98.77.255 | 256 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.78.0 – 65.98.79.255 | 512 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.80.0 – 65.98.87.255 | 2,048 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.88.0 – 65.98.88.255 | 256 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.91.0 – 65.98.91.255 | 256 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.92.0 – 65.98.95.255 | 1,024 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.96.0 – 65.98.99.255 | 1,024 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.100.0 – 65.98.101.255 | 512 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.102.0 – 65.98.102.255 | 256 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.104.0 – 65.98.107.255 | 1,024 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.109.0 – 65.98.109.255 | 256 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.110.0 – 65.98.111.255 | 512 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.112.0 – 65.98.119.255 | 2,048 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.120.0 – 65.98.120.255 | 256 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.122.0 – 65.98.123.255 | 512 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.124.0 – 65.98.124.255 | 256 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 65.98.126.0 – 65.98.126.255 | 256 | US |
allocated | 2004-07-21 | cc1a0d03c012… |
| 70.160.0.0 – 70.191.255.255 | 2,097,152 | US |
allocated | 2004-07-21 | 4cad11d18482… |
| 209.59.64.0 – 209.59.127.255 | 16,384 |  AG |
allocated | 2004-07-21 | b74361b0b18a… |
| 206.55.112.0 – 206.55.127.255 | 4,096 | US |
allocated | 2004-07-19 | 67ce42f5d914… |
| 206.225.176.0 – 206.225.191.255 | 4,096 | US |
allocated | 2004-07-19 | eb7782a170c1… |
| 204.8.64.0 – 204.8.67.255 | 1,024 |  VI |
allocated | 2004-07-16 | 8e03bebf0381… |
| 204.8.72.0 – 204.8.75.255 | 1,024 | CA |
allocated | 2004-07-16 | e00dc8358990… |
| 204.8.128.0 – 204.8.135.255 | 2,048 | US |
allocated | 2004-07-16 | f24a794c5944… |
| 206.183.112.0 – 206.183.127.255 | 4,096 | US |
allocated | 2004-07-16 | dd5f769a7ada… |
| 206.225.144.0 – 206.225.159.255 | 4,096 | US |
allocated | 2004-07-16 | 07ec5dd82827… |
| 64.34.0.0 – 64.34.15.255 | 4,096 | CA |
allocated | 2004-07-15 | 3c781914ab27… |
| 64.34.20.0 – 64.34.23.255 | 1,024 | CA |
allocated | 2004-07-15 | 3c781914ab27… |
| 64.34.24.0 – 64.34.31.255 | 2,048 | CA |
allocated | 2004-07-15 | 3c781914ab27… |
| 64.34.32.0 – 64.34.47.255 | 4,096 | CA |
allocated | 2004-07-15 | 3c781914ab27… |
| 64.34.48.0 – 64.34.55.255 | 2,048 | CA |
allocated | 2004-07-15 | 3c781914ab27… |
| 64.34.60.0 – 64.34.63.255 | 1,024 | CA |
allocated | 2004-07-15 | 3c781914ab27… |
| 64.34.64.0 – 64.34.79.255 | 4,096 | CA |
allocated | 2004-07-15 | 3c781914ab27… |
| 64.34.96.0 – 64.34.127.255 | 8,192 | CA |
allocated | 2004-07-15 | 3c781914ab27… |
| 64.34.128.0 – 64.34.255.255 | 32,768 | CA |
allocated | 2004-07-15 | 3c781914ab27… |
| 204.8.44.0 – 204.8.47.255 | 1,024 | US |
allocated | 2004-07-15 | 7916e76aef69… |
| 209.59.0.0 – 209.59.31.255 | 8,192 | US |
allocated | 2004-07-15 | 6e048190eb9a… |
| 70.80.0.0 – 70.83.255.255 | 262,144 | CA |
allocated | 2004-07-14 | eb5a56b49389… |
| 216.130.96.0 – 216.130.127.255 | 8,192 | US |
allocated | 2004-07-14 | b0c60d50c903… |
| 64.182.0.0 – 64.182.255.255 | 65,536 | US |
allocated | 2004-07-13 | f4f13c93d472… |
| 64.192.0.0 – 64.195.255.255 | 262,144 | US |
allocated | 2004-07-13 | e5e3b9c13678… |
| 206.83.240.0 – 206.83.255.255 | 4,096 | US |
allocated | 2004-07-12 | fa904971f188… |
| 208.53.192.0 – 208.53.255.255 | 16,384 | US |
allocated | 2004-07-12 | 81d06921381e… |
| 216.129.96.0 – 216.129.127.255 | 8,192 | US |
allocated | 2004-07-12 | 1a922969fbba… |
| 216.98.224.0 – 216.98.255.255 | 8,192 | US |
allocated | 2004-07-09 | ed308cdaefa0… |