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
1,645,667,328
📦
IPv4 networks
76,693
delegated blocks
🧭
IPv6 networks
11,352
delegated blocks
🔗
Autonomous systems
34,034
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 68.235.192.0 – 68.235.223.255 | 8,192 |  US |
allocated | 2009-09-09 | 5d2d15827cab… |
| 204.237.128.0 – 204.237.255.255 | 32,768 | US |
allocated | 2009-09-09 | f0084ca0216f… |
| 68.233.224.0 – 68.233.255.255 | 8,192 | US |
allocated | 2009-09-08 | 02dae35f3428… |
| 74.117.140.0 – 74.117.143.255 | 1,024 |  CA |
allocated | 2009-09-08 | fbf5a5883b54… |
| 68.66.48.0 – 68.66.63.255 | 4,096 | CA |
allocated | 2009-09-04 | 115904aec229… |
| 68.67.64.0 – 68.67.79.255 | 4,096 | US |
allocated | 2009-09-04 | 4ce30611f900… |
| 68.67.96.0 – 68.67.111.255 | 4,096 | US |
allocated | 2009-09-04 | 748b37d0b84e… |
| 74.117.132.0 – 74.117.135.255 | 1,024 | US |
allocated | 2009-09-04 | 32d33a447eb6… |
| 74.117.136.0 – 74.117.139.255 | 1,024 | US |
allocated | 2009-09-04 | 71fa1177f9d0… |
| 68.170.96.0 – 68.170.111.255 | 4,096 | US |
allocated | 2009-09-03 | cc196a21c04e… |
| 68.170.192.0 – 68.170.207.255 | 4,096 | US |
allocated | 2009-09-03 | cadf96870499… |
| 68.233.128.0 – 68.233.143.255 | 4,096 | US |
allocated | 2009-09-03 | 031964691733… |
| 74.117.128.0 – 74.117.131.255 | 1,024 | US |
allocated | 2009-09-03 | 7f3760f18695… |
| 67.23.224.0 – 67.23.255.255 | 8,192 | US |
allocated | 2009-09-02 | 019ec0731a9b… |
| 68.64.192.0 – 68.64.199.255 | 2,048 | US |
allocated | 2009-09-02 | 7744520fa5e7… |
| 68.64.200.0 – 68.64.203.255 | 1,024 | US |
allocated | 2009-09-02 | 7744520fa5e7… |
| 68.65.0.0 – 68.65.15.255 | 4,096 | US |
allocated | 2009-09-02 | 567400d98cc7… |
| 68.66.176.0 – 68.66.191.255 | 4,096 | US |
allocated | 2009-09-02 | 15fc6ae0dd85… |
| 24.206.0.0 – 24.206.31.255 | 8,192 |  BS |
allocated | 2009-09-01 | 8dfeb12de30d… |
| 68.64.112.0 – 68.64.127.255 | 4,096 | US |
allocated | 2009-09-01 | 7a7ec3cccb8f… |
| 68.66.192.0 – 68.66.207.255 | 4,096 | US |
allocated | 2009-09-01 | 6c14fbde2e50… |
| 68.66.208.0 – 68.66.209.255 | 512 | US |
allocated | 2009-09-01 | 6c14fbde2e50… |
| 68.66.210.0 – 68.66.210.255 | 256 | US |
allocated | 2009-09-01 | 6c14fbde2e50… |
| 68.66.211.0 – 68.66.211.255 | 256 | US |
allocated | 2009-09-01 | d8f072014ca8… |
| 68.66.212.0 – 68.66.215.255 | 1,024 | US |
allocated | 2009-09-01 | 6c14fbde2e50… |
| 68.66.216.0 – 68.66.223.255 | 2,048 | US |
allocated | 2009-09-01 | 6c14fbde2e50… |
| 68.66.224.0 – 68.66.255.255 | 8,192 | US |
allocated | 2009-09-01 | 6c14fbde2e50… |
| 68.168.80.0 – 68.168.95.255 | 4,096 | US |
allocated | 2009-09-01 | 6e048190eb9a… |
| 68.168.240.0 – 68.168.255.255 | 4,096 | US |
allocated | 2009-09-01 | 0d72186b4f4f… |
| 68.171.80.0 – 68.171.95.255 | 4,096 | US |
allocated | 2009-09-01 | 79b5e99905e7… |
| 68.233.32.0 – 68.233.39.255 | 2,048 | US |
allocated | 2009-09-01 | 0d992cb2ce07… |
| 68.233.40.0 – 68.233.43.255 | 1,024 | US |
allocated | 2009-09-01 | 0d992cb2ce07… |
| 68.233.44.0 – 68.233.45.255 | 512 | US |
allocated | 2009-09-01 | 0d992cb2ce07… |
| 74.117.76.0 – 74.117.79.255 | 1,024 | US |
allocated | 2009-09-01 | 158957cf6bee… |
| 74.117.84.0 – 74.117.87.255 | 1,024 |  GD |
allocated | 2009-09-01 | 54753e15d57e… |
| 216.18.192.0 – 216.18.223.255 | 8,192 | US |
allocated | 2009-09-01 | acde290f3987… |
| 24.38.0.0 – 24.38.127.255 | 32,768 | US |
allocated | 2009-08-31 | e20eab1adbed… |
| 74.117.88.0 – 74.117.95.255 | 2,048 | US |
allocated | 2009-08-31 | d538268083a4… |
| 74.117.96.0 – 74.117.103.255 | 2,048 | US |
allocated | 2009-08-31 | 1ef680fc9c63… |
| 74.117.104.0 – 74.117.111.255 | 2,048 | US |
allocated | 2009-08-31 | 0e8ca9749473… |
| 74.117.114.0 – 74.117.115.255 | 512 | US |
allocated | 2009-08-31 | 89cc60334dc7… |
| 74.117.116.0 – 74.117.119.255 | 1,024 | US |
allocated | 2009-08-31 | 89cc60334dc7… |
| 204.237.0.0 – 204.237.127.255 | 32,768 | CA |
allocated | 2009-08-31 | aa1284f96cc4… |
| 216.18.160.0 – 216.18.191.255 | 8,192 | US |
allocated | 2009-08-31 | 9d135eb38a45… |
| 67.23.64.0 – 67.23.79.255 | 4,096 | US |
allocated | 2009-08-28 | c0fd212b13d9… |
| 67.23.128.0 – 67.23.143.255 | 4,096 | US |
allocated | 2009-08-28 | ec11830c4c67… |
| 67.22.128.0 – 67.22.143.255 | 4,096 | CA |
allocated | 2009-08-27 | eb850dee2dec… |
| 74.117.52.0 – 74.117.55.255 | 1,024 | CA |
allocated | 2009-08-27 | fc103fa0f424… |
| 74.117.56.0 – 74.117.63.255 | 2,048 | US |
allocated | 2009-08-27 | 5b4863deacdf… |
| 74.117.64.0 – 74.117.67.255 | 1,024 | US |
allocated | 2009-08-27 | d216e5947b42… |
| 74.117.68.0 – 74.117.71.255 | 1,024 | US |
allocated | 2009-08-27 | 79ef5e3cab29… |
| 74.117.72.0 – 74.117.75.255 | 1,024 | US |
allocated | 2009-08-27 | 0981a2c59767… |
| 74.117.48.0 – 74.117.51.255 | 1,024 | US |
allocated | 2009-08-26 | d5afd652b937… |
| 67.21.128.0 – 67.21.143.255 | 4,096 | US |
allocated | 2009-08-25 | dcae70b4b5e9… |
| 67.21.160.0 – 67.21.163.255 | 1,024 | US |
allocated | 2009-08-25 | 10c0ebb252b4… |
| 67.21.164.0 – 67.21.165.255 | 512 | US |
allocated | 2009-08-25 | 10c0ebb252b4… |
| 67.21.166.0 – 67.21.166.255 | 256 | US |
allocated | 2009-08-25 | 10c0ebb252b4… |
| 67.21.172.0 – 67.21.175.255 | 1,024 | US |
allocated | 2009-08-25 | 10c0ebb252b4… |
| 74.117.20.0 – 74.117.23.255 | 1,024 | US |
allocated | 2009-08-25 | dee8969ee0c0… |
| 74.117.32.0 – 74.117.35.255 | 1,024 | US |
allocated | 2009-08-25 | b8ba5c167fb1… |
| 67.21.0.0 – 67.21.15.255 | 4,096 | US |
allocated | 2009-08-24 | 074bb1a44d26… |
| 69.166.96.0 – 69.166.103.255 | 2,048 | US |
allocated | 2009-08-24 | 53e83f53018d… |
| 74.116.252.0 – 74.116.255.255 | 1,024 | US |
allocated | 2009-08-24 | abc9867d38c2… |
| 74.117.16.0 – 74.117.19.255 | 1,024 | US |
allocated | 2009-08-24 | fe6e6337089d… |
| 74.117.24.0 – 74.117.31.255 | 2,048 | US |
allocated | 2009-08-24 | c90de159a7ad… |
| 63.246.224.0 – 63.246.239.255 | 4,096 | US |
allocated | 2009-08-21 | dd34909e6453… |
| 74.117.0.0 – 74.117.7.255 | 2,048 | US |
allocated | 2009-08-21 | b49a726d3cbd… |
| 205.251.128.0 – 205.251.143.255 | 4,096 | US |
allocated | 2009-08-21 | 4b85a5bca9cb… |
| 205.251.144.0 – 205.251.145.255 | 512 | US |
allocated | 2009-08-21 | 4b85a5bca9cb… |
| 205.251.148.0 – 205.251.151.255 | 1,024 | US |
allocated | 2009-08-21 | 4b85a5bca9cb… |
| 205.251.152.0 – 205.251.159.255 | 2,048 | US |
allocated | 2009-08-21 | 4b85a5bca9cb… |
| 207.223.0.0 – 207.223.15.255 | 4,096 | US |
allocated | 2009-08-21 | 3a7b40ab58f6… |
| 216.229.48.0 – 216.229.63.255 | 4,096 | US |
allocated | 2009-08-21 | 9269c1c7dfbb… |
| 216.240.240.0 – 216.240.255.255 | 4,096 | US |
allocated | 2009-08-21 | b5e64cfa9dc2… |
| 69.161.224.0 – 69.161.255.255 | 8,192 | US |
allocated | 2009-08-20 | e44d4b6d791b… |
| 74.116.240.0 – 74.116.247.255 | 2,048 | US |
allocated | 2009-08-20 | cefed6a94121… |
| 74.116.248.0 – 74.116.251.255 | 1,024 | US |
allocated | 2009-08-20 | 16fb2db622d6… |
| 173.196.0.0 – 173.197.255.255 | 131,072 | US |
allocated | 2009-08-20 | d2fc8fbc818f… |
| 173.198.0.0 – 173.198.127.255 | 32,768 | US |
allocated | 2009-08-20 | d2fc8fbc818f… |
| 173.198.128.0 – 173.198.159.255 | 8,192 | US |
allocated | 2009-08-20 | d2fc8fbc818f… |
| 207.223.96.0 – 207.223.111.255 | 4,096 | US |
allocated | 2009-08-20 | f0084ca0216f… |
| 216.127.112.0 – 216.127.115.255 | 1,024 | US |
allocated | 2009-08-20 | 447a4f6460f9… |
| 216.127.116.0 – 216.127.119.255 | 1,024 | US |
allocated | 2009-08-20 | 88a969859e73… |
| 216.127.120.0 – 216.127.123.255 | 1,024 | US |
allocated | 2009-08-20 | 447a4f6460f9… |
| 216.127.124.0 – 216.127.127.255 | 1,024 | US |
allocated | 2009-08-20 | 7744520fa5e7… |
| 74.116.232.0 – 74.116.239.255 | 2,048 | US |
allocated | 2009-08-19 | 1037cdcb282d… |
| 74.116.228.0 – 74.116.231.255 | 1,024 | US |
allocated | 2009-08-18 | 9b35a6cd5052… |
| 206.217.64.0 – 206.217.127.255 | 16,384 | US |
allocated | 2009-08-18 | a7f7463af3d3… |
| 206.217.192.0 – 206.217.223.255 | 8,192 | US |
allocated | 2009-08-18 | 87b8f6aa7042… |
| 216.177.144.0 – 216.177.151.255 | 2,048 | US |
allocated | 2009-08-18 | 24411161be8a… |
| 216.177.152.0 – 216.177.152.255 | 256 | US |
allocated | 2009-08-18 | 24411161be8a… |
| 216.177.155.0 – 216.177.155.255 | 256 | US |
allocated | 2009-08-18 | 24411161be8a… |
| 216.177.157.0 – 216.177.157.255 | 256 | US |
allocated | 2009-08-18 | 24411161be8a… |
| 216.177.158.0 – 216.177.159.255 | 512 | US |
allocated | 2009-08-18 | 24411161be8a… |
| 74.116.208.0 – 74.116.211.255 | 1,024 | US |
allocated | 2009-08-17 | 62600a0c84ec… |
| 74.116.212.0 – 74.116.215.255 | 1,024 | US |
allocated | 2009-08-17 | 9f5f844c8efd… |
| 74.116.216.0 – 74.116.223.255 | 2,048 | CA |
allocated | 2009-08-17 | 0d46a8b30ddc… |
| 173.194.0.0 – 173.194.255.255 | 65,536 | US |
allocated | 2009-08-17 | 9d99e3f7d38d… |
| 206.214.0.0 – 206.214.31.255 | 8,192 |  AG |
allocated | 2009-08-17 | b74361b0b18a… |
| 207.223.64.0 – 207.223.79.255 | 4,096 | US |
allocated | 2009-08-17 | 7ffd5c9dfce7… |