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
1,644,591,360
📦
IPv4 networks
76,802
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 |
|---|---|---|---|---|---|
| 206.226.0.0 – 206.226.63.255 | 16,384 |  US |
allocated | 1995-10-06 | d06ad22e18b3… |
| 169.242.0.0 – 169.242.255.255 | 65,536 | US |
allocated | 1995-10-05 | 2c8b166870cf… |
| 169.243.0.0 – 169.243.255.255 | 65,536 | US |
allocated | 1995-10-05 | 2c8b166870cf… |
| 205.159.247.0 – 205.159.247.255 | 256 | US |
allocated | 1995-10-05 | 54c67515b8b8… |
| 205.159.248.0 – 205.159.248.255 | 256 | US |
allocated | 1995-10-05 | 0d3c01913ca9… |
| 205.159.249.0 – 205.159.249.255 | 256 | US |
allocated | 1995-10-05 | ebf1b53dbd5f… |
| 205.159.252.0 – 205.159.252.255 | 256 | US |
allocated | 1995-10-05 | 1a2de0e3d000… |
| 205.159.253.0 – 205.159.253.255 | 256 | US |
allocated | 1995-10-05 | 49e13a9fad70… |
| 205.167.224.0 – 205.167.225.255 | 512 | US |
allocated | 1995-10-05 | 956edca9fd47… |
| 205.207.177.0 – 205.207.177.255 | 256 |  CA |
allocated | 1995-10-05 | 4d4f88b539a4… |
| 206.143.0.0 – 206.143.127.255 | 32,768 | US |
allocated | 1995-10-05 | 2c8b166870cf… |
| 206.218.192.0 – 206.218.255.255 | 16,384 | US |
allocated | 1995-10-05 | b21bef349554… |
| 206.220.28.0 – 206.220.31.255 | 1,024 | US |
allocated | 1995-10-05 | 0ed3ed5727e2… |
| 206.220.32.0 – 206.220.35.255 | 1,024 | US |
allocated | 1995-10-05 | a0814dc1bb53… |
| 206.220.36.0 – 206.220.39.255 | 1,024 | US |
allocated | 1995-10-05 | 1982cde0efce… |
| 206.224.0.0 – 206.224.31.255 | 8,192 | US |
allocated | 1995-10-05 | 8ab4822cec44… |
| 205.159.245.0 – 205.159.245.255 | 256 | US |
allocated | 1995-10-04 | 2c0d44463e8b… |
| 205.159.246.0 – 205.159.246.255 | 256 | US |
allocated | 1995-10-04 | 454c4f12f013… |
| 206.142.0.0 – 206.142.255.255 | 65,536 | US |
allocated | 1995-10-04 | cdb7d42057bd… |
| 205.159.243.0 – 205.159.243.255 | 256 | US |
allocated | 1995-10-03 | 9e8783483b3c… |
| 205.211.140.0 – 205.211.143.255 | 1,024 | CA |
allocated | 1995-10-03 | a01f693c220d… |
| 205.211.144.0 – 205.211.145.255 | 512 | CA |
allocated | 1995-10-03 | a01f693c220d… |
| 205.233.1.0 – 205.233.1.255 | 256 | CA |
allocated | 1995-10-03 | 05d93a29c99c… |
| 205.236.233.0 – 205.236.233.255 | 256 | CA |
allocated | 1995-10-03 | 2525fe1a2a81… |
| 206.108.244.0 – 206.108.245.255 | 512 | CA |
allocated | 1995-10-03 | 3045d2030da0… |
| 206.108.246.0 – 206.108.246.255 | 256 | CA |
allocated | 1995-10-03 | 3045d2030da0… |
| 206.108.249.0 – 206.108.249.255 | 256 | CA |
allocated | 1995-10-03 | 261f0c8450d8… |
| 206.125.192.0 – 206.125.199.255 | 2,048 | US |
allocated | 1995-10-03 | e220ed812a4c… |
| 206.125.224.0 – 206.125.255.255 | 8,192 | US |
allocated | 1995-10-03 | e220ed812a4c… |
| 206.126.0.0 – 206.126.15.255 | 4,096 | US |
allocated | 1995-10-03 | f7109ecba027… |
| 206.126.32.0 – 206.126.63.255 | 8,192 | US |
allocated | 1995-10-03 | e08441e4beab… |
| 206.130.230.0 – 206.130.231.255 | 512 | CA |
allocated | 1995-10-03 | 06a0b94e68cc… |
| 206.130.232.0 – 206.130.232.255 | 256 | CA |
allocated | 1995-10-03 | e4d5bf4868f7… |
| 206.130.233.0 – 206.130.233.255 | 256 | CA |
allocated | 1995-10-03 | f6cec21aa4c4… |
| 206.130.234.0 – 206.130.235.255 | 512 | CA |
allocated | 1995-10-03 | f6cec21aa4c4… |
| 206.130.236.0 – 206.130.236.255 | 256 | CA |
allocated | 1995-10-03 | 803236de70b2… |
| 206.130.237.0 – 206.130.237.255 | 256 | CA |
allocated | 1995-10-03 | 33886d163e3d… |
| 206.130.238.0 – 206.130.238.255 | 256 | CA |
allocated | 1995-10-03 | 504f9daa8391… |
| 206.130.239.0 – 206.130.239.255 | 256 | CA |
allocated | 1995-10-03 | b462da536297… |
| 206.130.240.0 – 206.130.240.255 | 256 | CA |
allocated | 1995-10-03 | edf1a07631d7… |
| 206.130.241.0 – 206.130.241.255 | 256 | CA |
allocated | 1995-10-03 | 71e7d545cb18… |
| 206.130.242.0 – 206.130.242.255 | 256 | CA |
allocated | 1995-10-03 | 081a6774581b… |
| 206.211.224.0 – 206.211.255.255 | 8,192 | US |
allocated | 1995-10-03 | ac471b56cda8… |
| 206.220.20.0 – 206.220.23.255 | 1,024 | US |
allocated | 1995-10-03 | 64a19526c1c6… |
| 196.32.0.0 – 196.32.7.255 | 2,048 |  JM |
allocated | 1995-10-02 | ba7d0834d23b… |
| 205.207.173.0 – 205.207.173.255 | 256 | CA |
allocated | 1995-10-02 | e4938432bfa1… |
| 205.207.174.0 – 205.207.174.255 | 256 | CA |
allocated | 1995-10-02 | c68111ed4954… |
| 205.207.175.0 – 205.207.175.255 | 256 | CA |
allocated | 1995-10-02 | 50132a01b096… |
| 205.207.176.0 – 205.207.176.255 | 256 | CA |
allocated | 1995-10-02 | 7c8d40483d88… |
| 205.233.2.0 – 205.233.2.255 | 256 | CA |
allocated | 1995-10-02 | f046ddd53b88… |
| 205.233.106.0 – 205.233.106.255 | 256 | CA |
allocated | 1995-10-02 | e9574b28f228… |
| 205.236.60.0 – 205.236.63.255 | 1,024 | CA |
allocated | 1995-10-02 | 445a07d23f97… |
| 205.236.64.0 – 205.236.67.255 | 1,024 | CA |
allocated | 1995-10-02 | 445a07d23f97… |
| 205.236.68.0 – 205.236.69.255 | 512 | CA |
allocated | 1995-10-02 | 445a07d23f97… |
| 205.236.76.0 – 205.236.76.255 | 256 | CA |
allocated | 1995-10-02 | 32562919c05b… |
| 205.236.77.0 – 205.236.77.255 | 256 | CA |
allocated | 1995-10-02 | 912893ff6af6… |
| 206.108.64.0 – 206.108.95.255 | 8,192 | CA |
allocated | 1995-10-02 | 0e702695cc8d… |
| 206.130.1.0 – 206.130.1.255 | 256 | CA |
allocated | 1995-10-02 | 84b04f310287… |
| 206.130.227.0 – 206.130.227.255 | 256 | CA |
allocated | 1995-10-02 | 73ee8992b2f3… |
| 206.130.229.0 – 206.130.229.255 | 256 | CA |
allocated | 1995-10-02 | d663b8f5c788… |
| 206.135.0.0 – 206.135.255.255 | 65,536 | US |
allocated | 1995-10-02 | a7f7463af3d3… |
| 206.144.0.0 – 206.147.255.255 | 262,144 | US |
allocated | 1995-10-02 | f9bdc9d330fa… |
| 206.148.0.0 – 206.149.255.255 | 131,072 | US |
allocated | 1995-10-02 | 37fe01d6d027… |
| 206.219.96.0 – 206.219.127.255 | 8,192 | US |
allocated | 1995-10-02 | 93993214d607… |
| 206.221.32.0 – 206.221.47.255 | 4,096 | US |
allocated | 1995-10-02 | 1dbdf8dcbbfa… |
| 205.159.174.0 – 205.159.174.255 | 256 | US |
allocated | 1995-09-29 | bed50b67a849… |
| 205.159.241.0 – 205.159.241.255 | 256 | US |
allocated | 1995-09-29 | 558f795ead0d… |
| 205.159.242.0 – 205.159.242.255 | 256 | US |
allocated | 1995-09-29 | a57041285605… |
| 206.219.192.0 – 206.219.255.255 | 16,384 | US |
allocated | 1995-09-29 | c6988a711fdb… |
| 206.221.16.0 – 206.221.31.255 | 4,096 | US |
allocated | 1995-09-29 | fd7be83bbdc9… |
| 170.229.0.0 – 170.229.255.255 | 65,536 | US |
allocated | 1995-09-28 | 7b1ca2175f2e… |
| 205.159.238.0 – 205.159.238.255 | 256 | US |
allocated | 1995-09-28 | 3c06c685f791… |
| 205.159.239.0 – 205.159.239.255 | 256 | US |
allocated | 1995-09-28 | c9d1d77f3e79… |
| 205.159.240.0 – 205.159.240.255 | 256 | US |
allocated | 1995-09-28 | 7a756dfc840c… |
| 205.167.216.0 – 205.167.217.255 | 512 | US |
allocated | 1995-09-28 | 5ca6c257aaf5… |
| 205.167.218.0 – 205.167.219.255 | 512 | US |
allocated | 1995-09-28 | 98b33344ebb1… |
| 205.236.235.0 – 205.236.235.255 | 256 | CA |
allocated | 1995-09-28 | ef7a5361578b… |
| 206.125.64.0 – 206.125.95.255 | 8,192 | US |
allocated | 1995-09-28 | d348d0289cfa… |
| 206.125.96.0 – 206.125.127.255 | 8,192 | US |
allocated | 1995-09-28 | afe15b4f70b8… |
| 206.130.246.0 – 206.130.247.255 | 512 | CA |
allocated | 1995-09-28 | b452d5339d4b… |
| 206.130.248.0 – 206.130.251.255 | 1,024 | CA |
allocated | 1995-09-28 | b452d5339d4b… |
| 206.136.0.0 – 206.139.255.255 | 262,144 | US |
allocated | 1995-09-28 | e220ed812a4c… |
| 206.140.0.0 – 206.141.255.255 | 131,072 | US |
allocated | 1995-09-28 | 7347b13c724c… |
| 206.211.218.0 – 206.211.219.255 | 512 | US |
allocated | 1995-09-28 | dab2fac67f71… |
| 206.211.220.0 – 206.211.223.255 | 1,024 | US |
allocated | 1995-09-28 | dab2fac67f71… |
| 206.220.8.0 – 206.220.11.255 | 1,024 | US |
allocated | 1995-09-28 | ed13e9fdaafc… |
| 205.159.237.0 – 205.159.237.255 | 256 | US |
allocated | 1995-09-27 | 4e480ad50fb2… |
| 206.108.250.0 – 206.108.251.255 | 512 | CA |
allocated | 1995-09-27 | 1bd6c968c9bb… |
| 206.125.0.0 – 206.125.31.255 | 8,192 | US |
allocated | 1995-09-27 | d2cb7bbc0d23… |
| 206.130.252.0 – 206.130.253.255 | 512 | CA |
allocated | 1995-09-27 | ff4b1ec13b22… |
| 206.211.96.0 – 206.211.127.255 | 8,192 | US |
allocated | 1995-09-27 | dae227e8e8dc… |
| 206.211.128.0 – 206.211.159.255 | 8,192 | US |
allocated | 1995-09-27 | b69efb553a56… |
| 206.211.160.0 – 206.211.191.255 | 8,192 | US |
allocated | 1995-09-27 | fffae9293b1c… |
| 205.211.88.0 – 205.211.89.255 | 512 | CA |
allocated | 1995-09-26 | fc235c48644f… |
| 205.211.90.0 – 205.211.90.255 | 256 | CA |
allocated | 1995-09-26 | fc235c48644f… |
| 205.233.94.0 – 205.233.94.255 | 256 | CA |
allocated | 1995-09-26 | b0ef8c8a657f… |
| 205.237.253.0 – 205.237.253.255 | 256 | CA |
allocated | 1995-09-26 | bf6df2e6c123… |
| 206.197.242.0 – 206.197.242.255 | 256 | US |
allocated | 1995-09-26 | 81094322e347… |
| 205.159.229.0 – 205.159.229.255 | 256 | US |
allocated | 1995-09-25 | 565a61023463… |
| 205.159.230.0 – 205.159.230.255 | 256 | US |
allocated | 1995-09-25 | 5a2c72fc200a… |