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
1,644,590,848
📦
IPv4 networks
76,800
delegated blocks
🧭
IPv6 networks
11,462
delegated blocks
🔗
Autonomous systems
34,166
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 151.181.224.0 – 151.181.239.255 | 4,096 |  US |
allocated | 2013-12-20 | 34d342be0361… |
| 162.250.116.0 – 162.250.119.255 | 1,024 | US |
allocated | 2013-12-20 | 7e0f5b8b99cd… |
| 162.250.128.0 – 162.250.131.255 | 1,024 | US |
allocated | 2013-12-20 | 81c7ef8ca646… |
| 162.250.132.0 – 162.250.135.255 | 1,024 | US |
allocated | 2013-12-20 | 5f126d2908e8… |
| 162.250.136.0 – 162.250.139.255 | 1,024 | US |
allocated | 2013-12-20 | e3e83960063f… |
| 198.99.123.0 – 198.99.123.255 | 256 | US |
allocated | 2013-12-20 | 6ed9b2603a9b… |
| 206.126.244.0 – 206.126.244.255 | 256 |  GD |
allocated | 2013-12-20 | 8ade9ace999a… |
| 107.162.0.0 – 107.162.255.255 | 65,536 | US |
allocated | 2013-12-19 | 4f91e349960b… |
| 162.250.92.0 – 162.250.95.255 | 1,024 | US |
allocated | 2013-12-19 | 0a9e86466475… |
| 162.250.120.0 – 162.250.127.255 | 2,048 | US |
allocated | 2013-12-19 | 13d512adeacc… |
| 198.98.7.0 – 198.98.7.255 | 256 | US |
allocated | 2013-12-19 | 8691ef677e48… |
| 198.98.13.0 – 198.98.13.255 | 256 | US |
allocated | 2013-12-19 | fccdce38d65a… |
| 207.174.240.0 – 207.174.255.255 | 4,096 | US |
allocated | 2013-12-19 | a7683d22c57f… |
| 107.152.96.0 – 107.152.111.255 | 4,096 | US |
allocated | 2013-12-18 | 6ac9e8ec86fb… |
| 107.152.112.0 – 107.152.127.255 | 4,096 | US |
allocated | 2013-12-18 | 0a52bf09283c… |
| 162.250.104.0 – 162.250.111.255 | 2,048 | US |
allocated | 2013-12-18 | e0a8df403b06… |
| 107.150.160.0 – 107.150.161.255 | 512 | US |
allocated | 2013-12-17 | ec46e0d0db3e… |
| 107.150.180.0 – 107.150.183.255 | 1,024 | US |
allocated | 2013-12-17 | ec46e0d0db3e… |
| 107.150.184.0 – 107.150.191.255 | 2,048 | US |
allocated | 2013-12-17 | ec46e0d0db3e… |
| 162.250.72.0 – 162.250.75.255 | 1,024 | US |
allocated | 2013-12-17 | 79ea54c30858… |
| 162.250.76.0 – 162.250.79.255 | 1,024 | US |
allocated | 2013-12-17 | cfeebe4bec39… |
| 162.250.80.0 – 162.250.87.255 | 2,048 | US |
allocated | 2013-12-17 | 96fcd40e64cd… |
| 198.97.237.0 – 198.97.237.255 | 256 |  CA |
allocated | 2013-12-17 | 42776f67efb3… |
| 162.250.60.0 – 162.250.63.255 | 1,024 | US |
allocated | 2013-12-16 | 518993ea80aa… |
| 162.250.64.0 – 162.250.71.255 | 2,048 | US |
allocated | 2013-12-16 | afeb87a5bc53… |
| 198.97.206.0 – 198.97.206.255 | 256 | US |
allocated | 2013-12-16 | 09c19a93dd92… |
| 198.97.211.0 – 198.97.211.255 | 256 | CA |
allocated | 2013-12-16 | 3bbed503f6ca… |
| 107.150.128.0 – 107.150.135.255 | 2,048 | US |
allocated | 2013-12-13 | 2908fc017227… |
| 107.150.136.0 – 107.150.137.255 | 512 | US |
allocated | 2013-12-13 | 327bf0000e76… |
| 107.150.138.0 – 107.150.139.255 | 512 | US |
allocated | 2013-12-13 | 2908fc017227… |
| 107.150.140.0 – 107.150.143.255 | 1,024 | US |
allocated | 2013-12-13 | 2908fc017227… |
| 107.150.144.0 – 107.150.145.255 | 512 | US |
allocated | 2013-12-13 | 2908fc017227… |
| 107.150.146.0 – 107.150.147.255 | 512 | US |
allocated | 2013-12-13 | f624e02d3805… |
| 107.150.148.0 – 107.150.151.255 | 1,024 | US |
allocated | 2013-12-13 | 2908fc017227… |
| 107.150.152.0 – 107.150.159.255 | 2,048 | US |
allocated | 2013-12-13 | 2908fc017227… |
| 162.250.24.0 – 162.250.31.255 | 2,048 | US |
allocated | 2013-12-13 | 7df8e4b018d5… |
| 162.250.40.0 – 162.250.43.255 | 1,024 | US |
allocated | 2013-12-13 | cc7280f90c83… |
| 162.250.44.0 – 162.250.47.255 | 1,024 | CA |
allocated | 2013-12-13 | d230ccaa82cf… |
| 162.250.48.0 – 162.250.55.255 | 2,048 | US |
allocated | 2013-12-13 | e2c5d632212c… |
| 162.250.56.0 – 162.250.59.255 | 1,024 | US |
allocated | 2013-12-13 | 0d7be1236a25… |
| 198.97.201.0 – 198.97.201.255 | 256 | US |
allocated | 2013-12-13 | f9ec8dea78f5… |
| 198.97.204.0 – 198.97.204.255 | 256 | US |
allocated | 2013-12-13 | dbabcd1571ca… |
| 198.178.114.0 – 198.178.115.255 | 512 | US |
allocated | 2013-12-13 | 37973bebb263… |
| 205.145.161.0 – 205.145.161.255 | 256 | US |
allocated | 2013-12-13 | bcd885f137a1… |
| 205.145.162.0 – 205.145.162.255 | 256 | US |
allocated | 2013-12-13 | 62069089c3b8… |
| 205.145.163.0 – 205.145.163.255 | 256 | US |
allocated | 2013-12-13 | bcd885f137a1… |
| 205.145.164.0 – 205.145.167.255 | 1,024 | US |
allocated | 2013-12-13 | 62069089c3b8… |
| 205.145.168.0 – 205.145.168.255 | 256 | US |
allocated | 2013-12-13 | bcd885f137a1… |
| 205.145.169.0 – 205.145.169.255 | 256 | US |
allocated | 2013-12-13 | 62069089c3b8… |
| 205.145.170.0 – 205.145.170.255 | 256 | US |
allocated | 2013-12-13 | bcd885f137a1… |
| 205.145.172.0 – 205.145.173.255 | 512 | US |
allocated | 2013-12-13 | 62069089c3b8… |
| 205.145.174.0 – 205.145.174.255 | 256 | US |
allocated | 2013-12-13 | 62069089c3b8… |
| 205.145.175.0 – 205.145.175.255 | 256 | US |
allocated | 2013-12-13 | bcd885f137a1… |
| 205.145.176.0 – 205.145.177.255 | 512 | US |
allocated | 2013-12-13 | bcd885f137a1… |
| 205.145.178.0 – 205.145.179.255 | 512 | US |
allocated | 2013-12-13 | 62069089c3b8… |
| 205.145.180.0 – 205.145.180.255 | 256 | US |
allocated | 2013-12-13 | 62069089c3b8… |
| 205.145.181.0 – 205.145.181.255 | 256 | US |
allocated | 2013-12-13 | bcd885f137a1… |
| 205.145.182.0 – 205.145.182.255 | 256 | US |
allocated | 2013-12-13 | 62069089c3b8… |
| 205.145.183.0 – 205.145.183.255 | 256 | US |
allocated | 2013-12-13 | bcd885f137a1… |
| 205.145.184.0 – 205.145.187.255 | 1,024 | US |
allocated | 2013-12-13 | 62069089c3b8… |
| 205.145.188.0 – 205.145.189.255 | 512 | US |
allocated | 2013-12-13 | 62069089c3b8… |
| 206.126.240.0 – 206.126.240.255 | 256 |  NL |
allocated | 2013-12-13 | 1359924db9d9… |
| 216.224.194.0 – 216.224.195.255 | 512 | US |
allocated | 2013-12-13 | 62069089c3b8… |
| 216.224.196.0 – 216.224.197.255 | 512 | US |
allocated | 2013-12-13 | 62069089c3b8… |
| 216.224.198.0 – 216.224.199.255 | 512 | CA |
allocated | 2013-12-13 | 0e702695cc8d… |
| 216.224.200.0 – 216.224.207.255 | 2,048 | US |
allocated | 2013-12-13 | 62069089c3b8… |
| 216.224.208.0 – 216.224.209.255 | 512 | US |
allocated | 2013-12-13 | 62069089c3b8… |
| 216.224.210.0 – 216.224.211.255 | 512 | US |
allocated | 2013-12-13 | bcd885f137a1… |
| 216.224.212.0 – 216.224.215.255 | 1,024 | US |
allocated | 2013-12-13 | bcd885f137a1… |
| 216.224.216.0 – 216.224.217.255 | 512 | US |
allocated | 2013-12-13 | bcd885f137a1… |
| 216.224.218.0 – 216.224.219.255 | 512 | US |
allocated | 2013-12-13 | 62069089c3b8… |
| 216.224.220.0 – 216.224.223.255 | 1,024 | US |
allocated | 2013-12-13 | 62069089c3b8… |
| 107.152.80.0 – 107.152.95.255 | 4,096 | CA |
allocated | 2013-12-12 | 013142aa8c87… |
| 107.155.0.0 – 107.155.63.255 | 16,384 | US |
allocated | 2013-12-12 | dd93e0fb1f68… |
| 162.250.8.0 – 162.250.11.255 | 1,024 | US |
allocated | 2013-12-12 | 152427ad9d0e… |
| 162.250.12.0 – 162.250.15.255 | 1,024 | CA |
allocated | 2013-12-12 | 7f15c2ed8e62… |
| 162.250.16.0 – 162.250.23.255 | 2,048 | US |
allocated | 2013-12-12 | 4d266d3013fa… |
| 198.97.13.0 – 198.97.13.255 | 256 | US |
allocated | 2013-12-12 | 04fbaca1a006… |
| 198.177.184.0 – 198.177.185.255 | 512 | US |
allocated | 2013-12-12 | a399d2e39a01… |
| 198.96.241.0 – 198.96.241.255 | 256 | US |
allocated | 2013-12-11 | 9386d122eddd… |
| 107.150.96.0 – 107.150.127.255 | 8,192 | US |
allocated | 2013-12-10 | dd93e0fb1f68… |
| 162.249.248.0 – 162.249.251.255 | 1,024 | US |
allocated | 2013-12-10 | 54572ddc9fb0… |
| 162.249.252.0 – 162.249.255.255 | 1,024 | US |
allocated | 2013-12-10 | c2a947cf1369… |
| 162.250.0.0 – 162.250.7.255 | 2,048 | US |
allocated | 2013-12-10 | 1ebb700e1162… |
| 162.249.226.0 – 162.249.226.255 | 256 | US |
allocated | 2013-12-09 | 2463b19040ce… |
| 162.249.228.0 – 162.249.231.255 | 1,024 | US |
allocated | 2013-12-09 | a7086cee0f35… |
| 162.249.232.0 – 162.249.235.255 | 1,024 | US |
allocated | 2013-12-09 | d538268083a4… |
| 162.249.236.0 – 162.249.239.255 | 1,024 | CA |
allocated | 2013-12-09 | dc4d04a8bb5c… |
| 162.249.240.0 – 162.249.247.255 | 2,048 | US |
allocated | 2013-12-09 | e34c8b17bdc3… |
| 198.96.63.0 – 198.96.63.255 | 256 | US |
allocated | 2013-12-09 | e8680dd98175… |
| 198.96.215.0 – 198.96.215.255 | 256 | US |
allocated | 2013-12-09 | fccc4b4b8f86… |
| 199.244.72.0 – 199.244.75.255 | 1,024 | US |
allocated | 2013-12-09 | 19bc3adc9dda… |
| 107.152.64.0 – 107.152.79.255 | 4,096 | US |
allocated | 2013-12-06 | 664ed0ab79c3… |
| 162.249.204.0 – 162.249.207.255 | 1,024 | US |
allocated | 2013-12-06 | c4425f0ba0dc… |
| 162.249.216.0 – 162.249.223.255 | 2,048 | US |
allocated | 2013-12-06 | 8cd75c33d83b… |
| 198.96.22.0 – 198.96.22.255 | 256 | US |
allocated | 2013-12-06 | 4041270931f8… |
| 198.96.29.0 – 198.96.29.255 | 256 | US |
allocated | 2013-12-06 | 093ecbbffb00… |
| 162.249.192.0 – 162.249.195.255 | 1,024 | US |
allocated | 2013-12-05 | f627003695bd… |
| 162.249.200.0 – 162.249.203.255 | 1,024 | US |
allocated | 2013-12-05 | aad508ead4a6… |
| 162.249.208.0 – 162.249.215.255 | 2,048 | US |
allocated | 2013-12-05 | 9438db1f2bea… |