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
1,645,653,504
📦
IPv4 networks
76,715
delegated blocks
🧭
IPv6 networks
11,358
delegated blocks
🔗
Autonomous systems
34,034
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 208.93.208.0 – 208.93.211.255 | 1,024 |  US |
allocated | 2008-08-08 | c9a946478d21… |
| 208.93.212.0 – 208.93.215.255 | 1,024 | US |
allocated | 2008-08-08 | 91fbb80dc9e4… |
| 209.34.96.0 – 209.34.111.255 | 4,096 |  CA |
allocated | 2008-08-08 | 7ce2dfebde5e… |
| 74.221.144.0 – 74.221.159.255 | 4,096 | US |
allocated | 2008-08-07 | 9f102ab4e1b9… |
| 76.9.112.0 – 76.9.127.255 | 4,096 | US |
allocated | 2008-08-07 | 9e5179bb92ad… |
| 208.93.176.0 – 208.93.183.255 | 2,048 | US |
allocated | 2008-08-07 | cbbf7e419d00… |
| 208.93.184.0 – 208.93.191.255 | 2,048 | US |
allocated | 2008-08-07 | d92e17473a3d… |
| 208.93.192.0 – 208.93.195.255 | 1,024 | US |
allocated | 2008-08-07 | 6ac9e8ec86fb… |
| 173.32.0.0 – 173.35.255.255 | 262,144 | CA |
allocated | 2008-08-06 | dcd08486c35a… |
| 208.93.156.0 – 208.93.159.255 | 1,024 | US |
allocated | 2008-08-06 | af7797fbb870… |
| 208.93.168.0 – 208.93.175.255 | 2,048 | US |
allocated | 2008-08-06 | 6a3b522f4c8e… |
| 74.81.64.0 – 74.81.71.255 | 2,048 | US |
allocated | 2008-08-05 | 4b85a5bca9cb… |
| 74.81.78.0 – 74.81.78.255 | 256 | US |
allocated | 2008-08-05 | 4b85a5bca9cb… |
| 74.81.81.0 – 74.81.81.255 | 256 | US |
allocated | 2008-08-05 | 4b85a5bca9cb… |
| 74.81.82.0 – 74.81.82.255 | 256 | US |
allocated | 2008-08-05 | 4b85a5bca9cb… |
| 74.81.85.0 – 74.81.85.255 | 256 | US |
allocated | 2008-08-05 | 4b85a5bca9cb… |
| 74.81.87.0 – 74.81.87.255 | 256 | US |
allocated | 2008-08-05 | 4b85a5bca9cb… |
| 74.81.88.0 – 74.81.95.255 | 2,048 | US |
allocated | 2008-08-05 | 4b85a5bca9cb… |
| 74.81.32.0 – 74.81.63.255 | 8,192 | US |
allocated | 2008-08-04 | 3a372b04b953… |
| 74.81.0.0 – 74.81.31.255 | 8,192 | US |
allocated | 2008-08-01 | 97c5ecb6d504… |
| 74.221.176.0 – 74.221.191.255 | 4,096 | US |
allocated | 2008-08-01 | 4662739fb3eb… |
| 75.119.224.0 – 75.119.255.255 | 8,192 | CA |
allocated | 2008-08-01 | cfdb5228ca1d… |
| 96.8.32.0 – 96.8.63.255 | 8,192 | US |
allocated | 2008-08-01 | 92be8c3e14ed… |
| 99.199.0.0 – 99.199.255.255 | 65,536 | CA |
allocated | 2008-08-01 | 0e702695cc8d… |
| 208.93.128.0 – 208.93.135.255 | 2,048 | US |
allocated | 2008-08-01 | 3a677226bf11… |
| 74.51.48.0 – 74.51.63.255 | 4,096 | CA |
allocated | 2008-07-31 | 0d46a8b30ddc… |
| 74.51.144.0 – 74.51.159.255 | 4,096 | US |
allocated | 2008-07-31 | e26f3c12dedb… |
| 74.51.176.0 – 74.51.191.255 | 4,096 | US |
allocated | 2008-07-31 | 0a667ba90ffe… |
| 208.93.112.0 – 208.93.119.255 | 2,048 | US |
allocated | 2008-07-31 | 249a52f129d2… |
| 75.119.192.0 – 75.119.223.255 | 8,192 | US |
allocated | 2008-07-30 | 0bf47ba64442… |
| 76.8.16.0 – 76.8.31.255 | 4,096 | US |
allocated | 2008-07-29 | d537614cb5a4… |
| 76.8.48.0 – 76.8.63.255 | 4,096 | US |
allocated | 2008-07-29 | be9c744bd4dd… |
| 76.8.112.0 – 76.8.127.255 | 4,096 | CA |
allocated | 2008-07-29 | 18204185d319… |
| 76.8.144.0 – 76.8.159.255 | 4,096 | US |
allocated | 2008-07-29 | f39544990b7e… |
| 96.8.128.0 – 96.8.255.255 | 32,768 | US |
allocated | 2008-07-29 | bd395715a69c… |
| 208.93.92.0 – 208.93.95.255 | 1,024 | US |
allocated | 2008-07-29 | fe4186414615… |
| 208.93.104.0 – 208.93.107.255 | 1,024 | US |
allocated | 2008-07-29 | 3dc82bc9c997… |
| 209.239.128.0 – 209.239.159.255 | 8,192 | US |
allocated | 2008-07-29 | 5d4ce2d41989… |
| 208.93.60.0 – 208.93.63.255 | 1,024 | US |
allocated | 2008-07-28 | 6299c1d8223a… |
| 208.93.72.0 – 208.93.79.255 | 2,048 | US |
allocated | 2008-07-28 | f698291e66a5… |
| 208.93.80.0 – 208.93.87.255 | 2,048 | US |
allocated | 2008-07-28 | b88a875fa9b9… |
| 208.93.88.0 – 208.93.91.255 | 1,024 | US |
allocated | 2008-07-28 | 2de152f8557a… |
| 70.32.32.0 – 70.32.47.255 | 4,096 | US |
allocated | 2008-07-25 | 920d0c66f3d2… |
| 74.221.16.0 – 74.221.31.255 | 4,096 | CA |
allocated | 2008-07-25 | f289c1c0912f… |
| 74.221.48.0 – 74.221.63.255 | 4,096 | US |
allocated | 2008-07-25 | 6c4c5ebd4eeb… |
| 208.93.56.0 – 208.93.59.255 | 1,024 | US |
allocated | 2008-07-25 | fa6efd5dda8a… |
| 74.220.144.0 – 74.220.159.255 | 4,096 | US |
allocated | 2008-07-24 | f5937d41fe8b… |
| 74.220.240.0 – 74.220.255.255 | 4,096 | US |
allocated | 2008-07-24 | 8300bbb71e8a… |
| 174.38.0.0 – 174.39.255.255 | 131,072 | US |
allocated | 2008-07-24 | e220ed812a4c… |
| 174.40.0.0 – 174.43.255.255 | 262,144 | US |
allocated | 2008-07-24 | e220ed812a4c… |
| 208.93.36.0 – 208.93.39.255 | 1,024 | US |
allocated | 2008-07-24 | 99196c351596… |
| 208.93.48.0 – 208.93.51.255 | 1,024 | US |
allocated | 2008-07-24 | 765282b1e0b0… |
| 69.170.192.0 – 69.170.223.255 | 8,192 | US |
allocated | 2008-07-23 | d538268083a4… |
| 74.83.0.0 – 74.83.255.255 | 65,536 | US |
allocated | 2008-07-23 | da30a61dbdb2… |
| 74.220.80.0 – 74.220.95.255 | 4,096 | US |
allocated | 2008-07-23 | 1acdb6a6db5b… |
| 208.93.40.0 – 208.93.47.255 | 2,048 | US |
allocated | 2008-07-23 | 7ffd5c9dfce7… |
| 70.38.128.0 – 70.38.255.255 | 32,768 | US |
allocated | 2008-07-22 | d10642c956b2… |
| 72.172.176.0 – 72.172.191.255 | 4,096 | US |
allocated | 2008-07-22 | 0e660f095dee… |
| 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… |