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
1,645,628,928
📦
IPv4 networks
76,700
delegated blocks
🧭
IPv6 networks
11,350
delegated blocks
🔗
Autonomous systems
34,051
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 162.249.184.0 – 162.249.187.255 | 1,024 |  US |
allocated | 2019-12-17 | 201bef828f51… |
| 192.25.14.0 – 192.25.14.255 | 256 | US |
allocated | 2019-12-17 | b12f0e8c68ea… |
| 192.33.167.0 – 192.33.167.255 | 256 |  CA |
allocated | 2019-12-17 | 28f67dc36dde… |
| 198.200.185.0 – 198.200.185.255 | 256 | CA |
allocated | 2019-12-17 | 8d8f8e1e34f6… |
| 199.30.108.0 – 199.30.111.255 | 1,024 | US |
allocated | 2019-12-17 | 78bb04868c91… |
| 204.10.120.0 – 204.10.123.255 | 1,024 | US |
allocated | 2019-12-17 | c9cc10f10a1e… |
| 206.28.176.0 – 206.28.179.255 | 1,024 | CA |
allocated | 2019-12-17 | 1cd924991c4b… |
| 208.84.36.0 – 208.84.39.255 | 1,024 | CA |
allocated | 2019-12-17 | 0e702695cc8d… |
| 209.160.96.0 – 209.160.99.255 | 1,024 | US |
allocated | 2019-12-17 | f8dabce44176… |
| 209.160.100.0 – 209.160.103.255 | 1,024 | US |
allocated | 2019-12-17 | ff9db57b0058… |
| 199.217.96.0 – 199.217.97.255 | 512 | US |
allocated | 2019-12-16 | 12962bcdead9… |
| 23.146.16.0 – 23.146.16.255 | 256 | US |
allocated | 2019-12-13 | d93458d014b4… |
| 23.147.48.0 – 23.147.48.255 | 256 | US |
allocated | 2019-12-13 | ddf051755d7b… |
| 23.147.80.0 – 23.147.80.255 | 256 | CA |
allocated | 2019-12-13 | 144540c78aef… |
| 24.35.0.0 – 24.35.15.255 | 4,096 | US |
allocated | 2019-12-13 | e9f843549cbf… |
| 24.35.16.0 – 24.35.23.255 | 2,048 | US |
allocated | 2019-12-13 | e9f843549cbf… |
| 24.35.24.0 – 24.35.27.255 | 1,024 | US |
allocated | 2019-12-13 | e9f843549cbf… |
| 24.35.28.0 – 24.35.29.255 | 512 | US |
allocated | 2019-12-13 | e9f843549cbf… |
| 24.35.30.0 – 24.35.30.255 | 256 | US |
allocated | 2019-12-13 | e9f843549cbf… |
| 24.35.31.0 – 24.35.31.255 | 256 | US |
allocated | 2019-12-13 | 98e6c615fd07… |
| 24.35.32.0 – 24.35.63.255 | 8,192 | US |
allocated | 2019-12-13 | e9f843549cbf… |
| 24.35.96.0 – 24.35.127.255 | 8,192 | US |
allocated | 2019-12-13 | d497a9a99490… |
| 64.187.109.0 – 64.187.109.255 | 256 | US |
allocated | 2019-12-13 | 6042c082493c… |
| 67.218.14.0 – 67.218.14.255 | 256 | US |
allocated | 2019-12-13 | ce32a15307f0… |
| 161.199.160.0 – 161.199.160.255 | 256 | US |
allocated | 2019-12-13 | ef00dd312e56… |
| 206.83.46.0 – 206.83.46.255 | 256 | CA |
allocated | 2019-12-13 | f5b4a09105c6… |
| 23.146.208.0 – 23.146.208.255 | 256 | US |
allocated | 2019-12-12 | b97f53bb62a1… |
| 138.43.96.0 – 138.43.111.255 | 4,096 | US |
allocated | 2019-12-12 | c69b147ef431… |
| 161.38.56.0 – 161.38.59.255 | 1,024 | US |
allocated | 2019-12-12 | 0b0f702f266c… |
| 161.38.186.0 – 161.38.187.255 | 512 | US |
allocated | 2019-12-12 | 21a400292c3c… |
| 161.38.251.0 – 161.38.251.255 | 256 | US |
allocated | 2019-12-12 | b80bb96e895d… |
| 161.38.255.0 – 161.38.255.255 | 256 | US |
allocated | 2019-12-12 | 67abf33ba357… |
| 161.199.88.0 – 161.199.88.255 | 256 | US |
allocated | 2019-12-12 | 27e613c8ad71… |
| 161.199.196.0 – 161.199.199.255 | 1,024 | CA |
allocated | 2019-12-12 | 48a0e425429c… |
| 205.207.203.0 – 205.207.203.255 | 256 | CA |
allocated | 2019-12-12 | 702abe9ae81c… |
| 23.227.192.0 – 23.227.207.255 | 4,096 | US |
allocated | 2019-12-11 | 02dae35f3428… |
| 68.18.0.0 – 68.19.255.255 | 131,072 | US |
allocated | 2019-12-11 | b004b3ecde24… |
| 68.154.0.0 – 68.155.255.255 | 131,072 | US |
allocated | 2019-12-11 | b004b3ecde24… |
| 68.210.0.0 – 68.211.255.255 | 131,072 | US |
allocated | 2019-12-11 | b004b3ecde24… |
| 68.218.0.0 – 68.219.255.255 | 131,072 | US |
allocated | 2019-12-11 | b004b3ecde24… |
| 68.220.0.0 – 68.221.255.255 | 131,072 | US |
allocated | 2019-12-11 | b004b3ecde24… |
| 70.152.0.0 – 70.153.255.255 | 131,072 | US |
allocated | 2019-12-11 | b004b3ecde24… |
| 70.156.0.0 – 70.157.255.255 | 131,072 | US |
allocated | 2019-12-11 | b004b3ecde24… |
| 72.144.0.0 – 72.147.255.255 | 262,144 | US |
allocated | 2019-12-11 | b004b3ecde24… |
| 72.152.0.0 – 72.155.255.255 | 262,144 | US |
allocated | 2019-12-11 | b004b3ecde24… |
| 74.160.0.0 – 74.163.255.255 | 262,144 | US |
allocated | 2019-12-11 | b004b3ecde24… |
| 74.176.0.0 – 74.179.255.255 | 262,144 | US |
allocated | 2019-12-11 | b004b3ecde24… |
| 74.224.0.0 – 74.227.255.255 | 262,144 | US |
allocated | 2019-12-11 | b004b3ecde24… |
| 74.234.0.0 – 74.235.255.255 | 131,072 | US |
allocated | 2019-12-11 | b004b3ecde24… |
| 74.240.0.0 – 74.243.255.255 | 262,144 | US |
allocated | 2019-12-11 | b004b3ecde24… |
| 74.248.0.0 – 74.249.255.255 | 131,072 | US |
allocated | 2019-12-11 | b004b3ecde24… |
| 98.64.0.0 – 98.67.255.255 | 262,144 | US |
allocated | 2019-12-11 | b004b3ecde24… |
| 98.70.0.0 – 98.71.255.255 | 131,072 | US |
allocated | 2019-12-11 | b004b3ecde24… |
| 108.140.0.0 – 108.143.255.255 | 262,144 | US |
allocated | 2019-12-11 | b004b3ecde24… |
| 147.160.60.0 – 147.160.60.255 | 256 | US |
allocated | 2019-12-11 | 99e8fa7d68c3… |
| 158.247.80.0 – 158.247.95.255 | 4,096 | US |
allocated | 2019-12-11 | 45410029dc4f… |
| 161.199.254.0 – 161.199.255.255 | 512 | US |
allocated | 2019-12-11 | a571264fbec1… |
| 173.231.80.0 – 173.231.95.255 | 4,096 | US |
allocated | 2019-12-11 | 18329c371e51… |
| 203.98.64.0 – 203.98.64.255 | 256 | US |
allocated | 2019-12-11 | f1b2fc297e3e… |
| 216.71.100.0 – 216.71.101.255 | 512 | US |
allocated | 2019-12-11 | ba837e44f2f4… |
| 161.38.14.0 – 161.38.14.255 | 256 | CA |
allocated | 2019-12-10 | 5d55765dadc8… |
| 174.34.229.0 – 174.34.229.255 | 256 | CA |
allocated | 2019-12-10 | 8c3c7ab5405c… |
| 192.34.120.0 – 192.34.127.255 | 2,048 | US |
allocated | 2019-12-10 | e586513b4435… |
| 209.112.102.0 – 209.112.103.255 | 512 | US |
allocated | 2019-12-10 | fb58b057b4f5… |
| 137.220.32.0 – 137.220.63.255 | 8,192 | US |
allocated | 2019-12-09 | e458cda96686… |
| 167.149.0.0 – 167.149.255.255 | 65,536 | US |
allocated | 2019-12-09 | 4a8a91b5b89d… |
| 168.163.0.0 – 168.163.255.255 | 65,536 | US |
allocated | 2019-12-09 | 4a8a91b5b89d… |
| 199.201.126.0 – 199.201.126.255 | 256 | CA |
allocated | 2019-12-09 | 8a468a3f1741… |
| 205.142.76.0 – 205.142.79.255 | 1,024 | US |
allocated | 2019-12-09 | 8a8e43660db7… |
| 212.8.241.0 – 212.8.241.255 | 256 | US |
allocated | 2019-12-09 | 3669238c070c… |
| 64.187.104.0 – 64.187.104.255 | 256 | US |
allocated | 2019-12-06 | 975706bafae0… |
| 198.200.146.0 – 198.200.146.255 | 256 | US |
allocated | 2019-12-06 | e392a535b860… |
| 199.193.137.0 – 199.193.137.255 | 256 | US |
allocated | 2019-12-06 | 8123deceabce… |
| 206.166.200.0 – 206.166.200.255 | 256 | US |
allocated | 2019-12-06 | 56189c118f6c… |
| 23.146.240.0 – 23.146.240.255 | 256 | US |
allocated | 2019-12-05 | e2678c8df3f8… |
| 66.171.40.0 – 66.171.47.255 | 2,048 | US |
allocated | 2019-12-05 | 1601f35d99a7… |
| 161.199.204.0 – 161.199.205.255 | 512 | US |
allocated | 2019-12-05 | bb36bfda7e3c… |
| 168.102.134.0 – 168.102.134.255 | 256 | US |
allocated | 2019-12-05 | 4106748dc6ba… |
| 168.102.137.0 – 168.102.137.255 | 256 | US |
allocated | 2019-12-05 | 4106748dc6ba… |
| 204.8.180.0 – 204.8.180.255 | 256 | US |
allocated | 2019-12-05 | a4817720a38d… |
| 205.211.160.0 – 205.211.160.255 | 256 | CA |
allocated | 2019-12-04 | a780c3451bac… |
| 23.146.144.0 – 23.146.144.255 | 256 | US |
allocated | 2019-12-03 | 2a93d4c7fa64… |
| 23.146.176.0 – 23.146.176.255 | 256 | CA |
allocated | 2019-12-03 | 7ce2dfebde5e… |
| 147.92.4.0 – 147.92.7.255 | 1,024 | US |
allocated | 2019-12-03 | 7f12116046c5… |
| 152.86.0.0 – 152.86.15.255 | 4,096 | US |
allocated | 2019-12-03 | e07a315a44f7… |
| 174.34.227.0 – 174.34.227.255 | 256 | US |
allocated | 2019-12-03 | affa544aac05… |
| 209.172.12.0 – 209.172.13.255 | 512 | US |
allocated | 2019-12-03 | 59fc32b98979… |
| 128.245.0.0 – 128.245.255.255 | 65,536 | US |
allocated | 2019-12-02 | 9504b501ac24… |
| 104.171.198.0 – 104.171.199.255 | 512 | US |
allocated | 2019-11-27 | 267252c3af5d… |
| 209.94.87.0 – 209.94.87.255 | 256 | US |
allocated | 2019-11-27 | ce19de5f262d… |
| 69.72.16.0 – 69.72.23.255 | 2,048 | US |
allocated | 2019-11-26 | 4d61b405b780… |
| 104.171.200.0 – 104.171.203.255 | 1,024 | US |
allocated | 2019-11-26 | 9d9aadabac8b… |
| 162.249.118.0 – 162.249.118.255 | 256 | US |
allocated | 2019-11-26 | 97d88d6cc12e… |
| 208.71.108.0 – 208.71.111.255 | 1,024 | US |
allocated | 2019-11-26 | 0b2e6080f725… |
| 208.71.180.0 – 208.71.183.255 | 1,024 | US |
allocated | 2019-11-25 | 76d2822ffef5… |
| 216.128.128.0 – 216.128.191.255 | 16,384 | US |
allocated | 2019-11-25 | e458cda96686… |
| 192.225.108.0 – 192.225.108.255 | 256 | US |
allocated | 2019-11-22 | 2d4242bda493… |
| 141.164.80.0 – 141.164.95.255 | 4,096 | US |
allocated | 2019-11-21 | 62ed8e55b98b… |
| 147.92.16.0 – 147.92.31.255 | 4,096 | US |
allocated | 2019-11-21 | 993b246bacaa… |
| 161.38.32.0 – 161.38.39.255 | 2,048 | US |
allocated | 2019-11-21 | 5cf819c81d51… |