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
1,645,592,320
📦
IPv4 networks
76,752
delegated blocks
🧭
IPv6 networks
11,431
delegated blocks
🔗
Autonomous systems
34,103
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 69.46.38.0 – 69.46.38.255 | 256 |  US |
allocated | 2026-02-13 | 2a24c3505c78… |
| 208.122.20.0 – 208.122.21.255 | 512 | US |
allocated | 2026-02-13 | 84f7d462497c… |
| 65.23.96.0 – 65.23.127.255 | 8,192 | US |
allocated | 2026-02-12 | 2da2e29de4d4… |
| 70.40.144.0 – 70.40.151.255 | 2,048 | US |
allocated | 2026-02-12 | 8d7cce84e09d… |
| 204.137.8.0 – 204.137.11.255 | 1,024 | US |
allocated | 2026-02-12 | 850216397e3a… |
| 216.152.144.0 – 216.152.159.255 | 4,096 | US |
allocated | 2026-02-12 | 68b3a6c125b9… |
| 23.153.132.0 – 23.153.132.255 | 256 |  CA |
allocated | 2026-02-11 | ad76e13b8b85… |
| 23.153.140.0 – 23.153.140.255 | 256 | US |
allocated | 2026-02-11 | 15a05d800074… |
| 23.153.164.0 – 23.153.164.255 | 256 | US |
allocated | 2026-02-11 | afeb5d5905d2… |
| 70.0.0.0 – 70.7.255.255 | 524,288 | US |
allocated | 2026-02-11 | 20c786e8edd8… |
| 70.10.0.0 – 70.11.255.255 | 131,072 | US |
allocated | 2026-02-11 | 20c786e8edd8… |
| 70.12.0.0 – 70.13.255.255 | 131,072 | US |
allocated | 2026-02-11 | 20c786e8edd8… |
| 71.20.0.0 – 71.23.255.255 | 262,144 | US |
allocated | 2026-02-11 | 20c786e8edd8… |
| 72.148.0.0 – 72.148.255.255 | 65,536 | US |
allocated | 2026-02-11 | 11e220c3e486… |
| 75.92.0.0 – 75.95.255.255 | 262,144 | US |
allocated | 2026-02-11 | 20c786e8edd8… |
| 107.24.0.0 – 107.31.255.255 | 524,288 | US |
allocated | 2026-02-11 | 20c786e8edd8… |
| 108.96.0.0 – 108.127.255.255 | 2,097,152 | US |
allocated | 2026-02-11 | 20c786e8edd8… |
| 173.96.0.0 – 173.127.255.255 | 2,097,152 | US |
allocated | 2026-02-11 | 20c786e8edd8… |
| 173.128.0.0 – 173.159.255.255 | 2,097,152 | US |
allocated | 2026-02-11 | 20c786e8edd8… |
| 174.144.0.0 – 174.159.255.255 | 1,048,576 | US |
allocated | 2026-02-11 | 20c786e8edd8… |
| 205.166.43.0 – 205.166.43.255 | 256 | US |
allocated | 2026-02-11 | 85fa04931cdb… |
| 23.153.116.0 – 23.153.116.255 | 256 | US |
allocated | 2026-02-10 | b41d9df0c405… |
| 23.153.124.0 – 23.153.124.255 | 256 | US |
allocated | 2026-02-10 | cd3c1483e758… |
| 67.158.96.0 – 67.158.127.255 | 8,192 | US |
allocated | 2026-02-10 | 6550a3d2a66b… |
| 68.67.121.0 – 68.67.121.255 | 256 | US |
allocated | 2026-02-10 | 5396b6f1b9d3… |
| 68.69.4.0 – 68.69.7.255 | 1,024 | US |
allocated | 2026-02-10 | ac892f0a67db… |
| 167.254.244.0 – 167.254.247.255 | 1,024 | US |
allocated | 2026-02-10 | 76d1cfc678ee… |
| 198.60.234.0 – 198.60.235.255 | 512 | US |
allocated | 2026-02-10 | 01847f024046… |
| 198.60.236.0 – 198.60.239.255 | 1,024 | US |
allocated | 2026-02-10 | 01847f024046… |
| 204.57.221.0 – 204.57.221.255 | 256 | US |
allocated | 2026-02-10 | f904a551037b… |
| 23.153.108.0 – 23.153.108.255 | 256 | US |
allocated | 2026-02-09 | b8004df4976a… |
| 23.167.201.0 – 23.167.201.255 | 256 | US |
allocated | 2026-02-09 | 4f8bdf05c43e… |
| 66.179.30.0 – 66.179.31.255 | 512 | US |
allocated | 2026-02-09 | cb54e5f319d0… |
| 69.48.228.0 – 69.48.229.255 | 512 | US |
allocated | 2026-02-09 | cb54e5f319d0… |
| 92.193.0.0 – 92.193.255.255 | 65,536 | US |
allocated | 2026-02-09 | 20c786e8edd8… |
| 92.194.0.0 – 92.194.255.255 | 65,536 | US |
allocated | 2026-02-09 | 20c786e8edd8… |
| 110.36.60.0 – 110.36.63.255 | 1,024 | US |
allocated | 2026-02-09 | 809a41837f5d… |
| 149.112.190.0 – 149.112.190.255 | 256 | US |
allocated | 2026-02-09 | 4f8bdf05c43e… |
| 149.112.191.0 – 149.112.191.255 | 256 | US |
allocated | 2026-02-09 | 4f8bdf05c43e… |
| 152.235.0.0 – 152.235.127.255 | 32,768 | US |
allocated | 2026-02-09 | ec4c0519d3d2… |
| 198.199.149.0 – 198.199.149.255 | 256 | US |
allocated | 2026-02-09 | 8aef51b9222e… |
| 199.91.220.0 – 199.91.221.255 | 512 | US |
allocated | 2026-02-09 | cb54e5f319d0… |
| 206.109.120.0 – 206.109.127.255 | 2,048 | US |
allocated | 2026-02-09 | 76217382f929… |
| 206.109.199.0 – 206.109.199.255 | 256 | US |
allocated | 2026-02-09 | 24aa336c9f7f… |
| 216.203.20.0 – 216.203.21.255 | 512 | US |
allocated | 2026-02-09 | cb54e5f319d0… |
| 23.153.36.0 – 23.153.36.255 | 256 | US |
allocated | 2026-02-06 | 5d19dcc66287… |
| 23.153.44.0 – 23.153.44.255 | 256 | US |
allocated | 2026-02-06 | 09efa061a0d0… |
| 23.153.52.0 – 23.153.52.255 | 256 | US |
allocated | 2026-02-06 | 948d8aa476a0… |
| 23.153.60.0 – 23.153.60.255 | 256 | US |
allocated | 2026-02-06 | a13a23ea9c50… |
| 23.153.92.0 – 23.153.92.255 | 256 | US |
allocated | 2026-02-06 | 34eb80324323… |
| 23.153.100.0 – 23.153.100.255 | 256 | US |
allocated | 2026-02-06 | 065d2eae814a… |
| 23.162.168.0 – 23.162.168.255 | 256 | US |
allocated | 2026-02-06 | d6f7200f1c01… |
| 69.46.37.0 – 69.46.37.255 | 256 | US |
allocated | 2026-02-06 | c85ff5451c08… |
| 74.112.12.0 – 74.112.15.255 | 1,024 | US |
allocated | 2026-02-06 | 0039dc091a3c… |
| 149.112.188.0 – 149.112.189.255 | 512 | US |
allocated | 2026-02-06 | 659df6874bd2… |
| 161.210.4.0 – 161.210.7.255 | 1,024 | US |
allocated | 2026-02-06 | 29f858aa4be9… |
| 192.48.77.0 – 192.48.77.255 | 256 | US |
allocated | 2026-02-06 | c6325a694548… |
| 199.104.20.0 – 199.104.20.255 | 256 | US |
allocated | 2026-02-06 | 1c9555ab8a97… |
| 204.137.15.0 – 204.137.15.255 | 256 | US |
allocated | 2026-02-06 | 6f4159cb1bbb… |
| 208.94.213.0 – 208.94.213.255 | 256 | US |
allocated | 2026-02-06 | 9820f0c84375… |
| 216.109.180.0 – 216.109.183.255 | 1,024 | US |
allocated | 2026-02-06 | 22946e773e3a… |
| 134.195.148.0 – 134.195.149.255 | 512 | US |
allocated | 2026-02-05 | 68a9712e28e5… |
| 198.17.175.0 – 198.17.175.255 | 256 | US |
allocated | 2026-02-05 | 1c99e38fecc0… |
| 144.208.116.0 – 144.208.119.255 | 1,024 | US |
allocated | 2026-02-04 | d195034b5b83… |
| 204.57.222.0 – 204.57.223.255 | 512 | US |
allocated | 2026-02-04 | eeb3b2be0777… |
| 206.109.84.0 – 206.109.87.255 | 1,024 | US |
allocated | 2026-02-04 | 3737cd1b2d12… |
| 206.109.106.0 – 206.109.107.255 | 512 | US |
allocated | 2026-02-04 | 3737cd1b2d12… |
| 23.150.8.0 – 23.150.8.255 | 256 | US |
allocated | 2026-02-03 | 5e31c4f40293… |
| 23.179.0.0 – 23.179.0.255 | 256 | US |
allocated | 2026-02-03 | ad47f5c7a810… |
| 152.55.224.0 – 152.55.239.255 | 4,096 | US |
allocated | 2026-02-03 | f25a55f07c7e… |
| 23.169.0.0 – 23.169.0.255 | 256 | US |
allocated | 2026-02-02 | c50a1a3f00b6… |
| 23.186.0.0 – 23.186.0.255 | 256 | US |
allocated | 2026-02-02 | 1331f0bad156… |
| 95.128.158.0 – 95.128.158.255 | 256 | US |
allocated | 2026-02-02 | b37ba6936824… |
| 155.103.212.0 – 155.103.212.255 | 256 | US |
allocated | 2026-02-02 | 86ade80ccef3… |
| 163.245.0.0 – 163.245.31.255 | 8,192 | US |
allocated | 2026-02-02 | 2ee7ce92c1b5… |
| 198.60.232.0 – 198.60.232.255 | 256 | US |
allocated | 2026-02-02 | d5dbfa2eb871… |
| 23.174.200.0 – 23.174.200.255 | 256 | US |
allocated | 2026-01-30 | 1cd990b566f2… |
| 149.112.186.0 – 149.112.186.255 | 256 | US |
allocated | 2026-01-30 | ab9e4d9ee01c… |
| 206.109.104.0 – 206.109.105.255 | 512 | US |
allocated | 2026-01-30 | a60ba287819d… |
| 216.235.252.0 – 216.235.255.255 | 1,024 | US |
allocated | 2026-01-30 | 503153505d0a… |
| 23.155.216.0 – 23.155.216.255 | 256 |  GD |
allocated | 2026-01-29 | e4eb1e870357… |
| 23.156.104.0 – 23.156.104.255 | 256 |  MX |
allocated | 2026-01-29 | 91f9f0b9399d… |
| 142.249.191.0 – 142.249.191.255 | 256 | US |
allocated | 2026-01-29 | 864db2694321… |
| 23.131.136.0 – 23.131.136.255 | 256 |  JP |
allocated | 2026-01-28 | 758cae62fa76… |
| 23.136.220.0 – 23.136.220.255 | 256 | US |
allocated | 2026-01-28 | 9b5ca1117e57… |
| 23.148.184.0 – 23.148.184.255 | 256 | US |
allocated | 2026-01-28 | e8e6e7871166… |
| 23.159.40.0 – 23.159.40.255 | 256 | JP |
allocated | 2026-01-28 | 0992cf5cc21c… |
| 23.160.80.0 – 23.160.80.255 | 256 | US |
allocated | 2026-01-28 | cfb7601b1e2d… |
| 65.87.200.0 – 65.87.207.255 | 2,048 |  PR |
allocated | 2026-01-28 | 39bdeed65816… |
| 137.83.88.0 – 137.83.88.255 | 256 | US |
allocated | 2026-01-28 | 46f57cfda27e… |
| 162.142.73.0 – 162.142.73.255 | 256 | US |
allocated | 2026-01-28 | cfb7601b1e2d… |
| 192.65.4.0 – 192.65.7.255 | 1,024 | US |
allocated | 2026-01-28 | cfae4567198f… |
| 208.88.64.0 – 208.88.64.255 | 256 | US |
allocated | 2026-01-28 | 32201c7ed08b… |
| 216.194.72.0 – 216.194.75.255 | 1,024 | US |
allocated | 2026-01-28 | ee7bfc59d845… |
| 23.170.176.0 – 23.170.176.255 | 256 | US |
allocated | 2026-01-27 | 0d2e7c6b636a… |
| 23.183.56.0 – 23.183.56.255 | 256 | JP |
allocated | 2026-01-27 | 7a0e3a397a23… |
| 130.17.64.0 – 130.17.95.255 | 8,192 | US |
allocated | 2026-01-27 | a2c291924843… |
| 135.132.128.0 – 135.132.143.255 | 4,096 | US |
allocated | 2026-01-27 | 0ae650e5d59e… |
| 155.103.251.0 – 155.103.251.255 | 256 | US |
allocated | 2026-01-27 | ac08f05c1536… |
| 203.98.78.0 – 203.98.78.255 | 256 | US |
allocated | 2026-01-27 | 3a259dd0d9a7… |