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
1,645,650,944
📦
IPv4 networks
76,728
delegated blocks
🧭
IPv6 networks
11,368
delegated blocks
🔗
Autonomous systems
34,055
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 96.19.224.0 – 96.19.239.255 | 4,096 |  US |
allocated | 2007-12-10 | af18a1eb1972… |
| 96.19.240.0 – 96.19.243.255 | 1,024 | US |
allocated | 2007-12-10 | af18a1eb1972… |
| 96.19.248.0 – 96.19.255.255 | 2,048 | US |
allocated | 2007-12-10 | af18a1eb1972… |
| 67.205.192.0 – 67.205.255.255 | 16,384 | US |
allocated | 2007-12-07 | feae0c5faca3… |
| 98.136.0.0 – 98.139.255.255 | 262,144 | US |
allocated | 2007-12-07 | c2dfb9e7c865… |
| 199.7.91.0 – 199.7.91.255 | 256 | US |
allocated | 2007-12-07 | 6ce61faa60bc… |
| 64.20.16.0 – 64.20.31.255 | 4,096 | US |
allocated | 2007-12-06 | fb1dd1a7e184… |
| 67.219.32.0 – 67.219.63.255 | 8,192 | US |
allocated | 2007-12-06 | 6c065d5b54b8… |
| 208.85.84.0 – 208.85.87.255 | 1,024 |  CA |
allocated | 2007-12-06 | a9f9bdd57b8a… |
| 64.6.208.0 – 64.6.223.255 | 4,096 | US |
allocated | 2007-12-05 | 699922832de6… |
| 207.254.176.0 – 207.254.191.255 | 4,096 | US |
allocated | 2007-12-05 | a4d064d6541a… |
| 208.85.80.0 – 208.85.83.255 | 1,024 | CA |
allocated | 2007-12-05 | ed01a0f2e6ac… |
| 216.222.144.0 – 216.222.159.255 | 4,096 | US |
allocated | 2007-12-05 | 9397a110bc9e… |
| 208.85.60.0 – 208.85.63.255 | 1,024 | US |
allocated | 2007-12-04 | 0084bab566b6… |
| 208.85.64.0 – 208.85.71.255 | 2,048 | US |
allocated | 2007-12-04 | 249eb44a83ed… |
| 208.85.72.0 – 208.85.75.255 | 1,024 | US |
allocated | 2007-12-04 | 761e13cd7718… |
| 208.85.76.0 – 208.85.79.255 | 1,024 | US |
allocated | 2007-12-04 | 32701cbc74a1… |
| 67.218.192.0 – 67.218.207.255 | 4,096 | US |
allocated | 2007-12-03 | 2533d8d31e30… |
| 208.85.12.0 – 208.85.15.255 | 1,024 | US |
allocated | 2007-12-03 | 46fc0b62d0e0… |
| 208.85.28.0 – 208.85.31.255 | 1,024 | US |
allocated | 2007-12-03 | 97feb40e460a… |
| 208.85.40.0 – 208.85.47.255 | 2,048 | US |
allocated | 2007-12-03 | df84cd442bfc… |
| 208.85.48.0 – 208.85.55.255 | 2,048 | US |
allocated | 2007-12-03 | 24872777a723… |
| 208.85.56.0 – 208.85.59.255 | 1,024 | US |
allocated | 2007-12-03 | b27d4bec08c3… |
| 24.224.64.0 – 24.224.127.255 | 16,384 | US |
allocated | 2007-11-30 | b473330fef07… |
| 208.84.240.0 – 208.84.247.255 | 2,048 | US |
allocated | 2007-11-30 | b9a1c5613846… |
| 208.84.248.0 – 208.84.255.255 | 2,048 | US |
allocated | 2007-11-30 | c4425f0ba0dc… |
| 208.85.0.0 – 208.85.7.255 | 2,048 | US |
allocated | 2007-11-30 | 906a958514a4… |
| 216.128.240.0 – 216.128.255.255 | 4,096 | US |
allocated | 2007-11-30 | a9483619a42d… |
| 208.84.228.0 – 208.84.231.255 | 1,024 | US |
allocated | 2007-11-29 | 615101c81f2b… |
| 208.84.232.0 – 208.84.239.255 | 2,048 | US |
allocated | 2007-11-29 | c7dd629b9496… |
| 208.84.220.0 – 208.84.223.255 | 1,024 | US |
allocated | 2007-11-28 | adc8b004b305… |
| 208.84.224.0 – 208.84.227.255 | 1,024 | US |
allocated | 2007-11-28 | 1695603e2715… |
| 216.41.240.0 – 216.41.255.255 | 4,096 | US |
allocated | 2007-11-28 | 76d2822ffef5… |
| 66.220.128.0 – 66.220.143.255 | 4,096 | US |
allocated | 2007-11-27 | e78bc8891184… |
| 208.84.216.0 – 208.84.219.255 | 1,024 | US |
allocated | 2007-11-27 | 7362bcc41a6b… |
| 67.225.128.0 – 67.225.255.255 | 32,768 | US |
allocated | 2007-11-26 | d8f072014ca8… |
| 208.84.192.0 – 208.84.199.255 | 2,048 |  VI |
allocated | 2007-11-26 | 8e03bebf0381… |
| 208.84.200.0 – 208.84.207.255 | 2,048 |  VC |
allocated | 2007-11-26 | 5abf7d753f7e… |
| 208.84.208.0 – 208.84.215.255 | 2,048 | US |
allocated | 2007-11-26 | 1fbf6216e70e… |
| 67.218.64.0 – 67.218.79.255 | 4,096 | US |
allocated | 2007-11-21 | 70c4783b6232… |
| 67.218.96.0 – 67.218.127.255 | 8,192 | US |
allocated | 2007-11-21 | 1a922969fbba… |
| 208.84.188.0 – 208.84.191.255 | 1,024 | US |
allocated | 2007-11-21 | dbff42160daa… |
| 24.157.0.0 – 24.157.15.255 | 4,096 | US |
allocated | 2007-11-20 | 4a9c305ab0d9… |
| 66.96.0.0 – 66.96.15.255 | 4,096 | US |
allocated | 2007-11-20 | 18271d0ac9aa… |
| 67.218.32.0 – 67.218.47.255 | 4,096 | US |
allocated | 2007-11-20 | 73857dd3d742… |
| 208.84.176.0 – 208.84.179.255 | 1,024 | US |
allocated | 2007-11-20 | fce70dcb6b7a… |
| 208.84.180.0 – 208.84.183.255 | 1,024 | US |
allocated | 2007-11-20 | fb188d2d40ea… |
| 208.84.184.0 – 208.84.187.255 | 1,024 | US |
allocated | 2007-11-20 | 4f3d926a027e… |
| 66.213.176.0 – 66.213.191.255 | 4,096 | US |
allocated | 2007-11-19 | eb015883e166… |
| 208.84.168.0 – 208.84.175.255 | 2,048 | US |
allocated | 2007-11-19 | 6c065d5b54b8… |
| 64.111.16.0 – 64.111.31.255 | 4,096 | US |
allocated | 2007-11-16 | be9c744bd4dd… |
| 208.84.152.0 – 208.84.155.255 | 1,024 | US |
allocated | 2007-11-16 | 6ac9e8ec86fb… |
| 67.205.64.0 – 67.205.127.255 | 16,384 | CA |
allocated | 2007-11-15 | 6ea4dd5a36c2… |
| 67.218.0.0 – 67.218.0.255 | 256 | US |
allocated | 2007-11-15 | a672df789f70… |
| 67.218.12.0 – 67.218.13.255 | 512 | US |
allocated | 2007-11-15 | a672df789f70… |
| 72.34.16.0 – 72.34.31.255 | 4,096 | US |
allocated | 2007-11-15 | 7940bf4e24da… |
| 72.34.176.0 – 72.34.191.255 | 4,096 | US |
allocated | 2007-11-15 | 75fc43d5f69c… |
| 208.84.128.0 – 208.84.129.255 | 512 | US |
allocated | 2007-11-15 | 18271d0ac9aa… |
| 208.84.136.0 – 208.84.139.255 | 1,024 | US |
allocated | 2007-11-15 | 519d16492cf3… |
| 208.84.140.0 – 208.84.143.255 | 1,024 | US |
allocated | 2007-11-15 | 4cb61b484442… |
| 216.169.64.0 – 216.169.95.255 | 8,192 | US |
allocated | 2007-11-15 | cbbf7e419d00… |
| 216.169.240.0 – 216.169.255.255 | 4,096 | US |
allocated | 2007-11-15 | 7838574fb1eb… |
| 208.84.112.0 – 208.84.119.255 | 2,048 | US |
allocated | 2007-11-14 | 86c165a61a03… |
| 208.84.120.0 – 208.84.123.255 | 1,024 | US |
allocated | 2007-11-14 | 5c3d69ecc697… |
| 66.219.0.0 – 66.219.15.255 | 4,096 | US |
allocated | 2007-11-13 | 2846e351d0b3… |
| 72.29.144.0 – 72.29.159.255 | 4,096 | US |
allocated | 2007-11-13 | e220ed812a4c… |
| 208.84.104.0 – 208.84.107.255 | 1,024 | CA |
allocated | 2007-11-13 | f046ddd53b88… |
| 208.84.108.0 – 208.84.111.255 | 1,024 | US |
allocated | 2007-11-13 | 15eade583b0f… |
| 67.217.230.0 – 67.217.230.255 | 256 | US |
allocated | 2007-11-12 | 66e68ecd93af… |
| 67.217.252.0 – 67.217.253.255 | 512 | US |
allocated | 2007-11-12 | 66e68ecd93af… |
| 67.229.0.0 – 67.229.255.255 | 65,536 | US |
allocated | 2007-11-12 | 46b40a4b0a26… |
| 72.22.208.0 – 72.22.223.255 | 4,096 | US |
allocated | 2007-11-12 | d357cefbf6e9… |
| 96.28.0.0 – 96.29.255.255 | 131,072 | US |
allocated | 2007-11-09 | d2fc8fbc818f… |
| 24.156.0.0 – 24.156.127.255 | 32,768 | US |
allocated | 2007-11-08 | dc28ffe4a49a… |
| 67.217.192.0 – 67.217.207.255 | 4,096 | US |
allocated | 2007-11-08 | 4118e5026bb3… |
| 67.217.128.0 – 67.217.143.255 | 4,096 | US |
allocated | 2007-11-07 | 6c065d5b54b8… |
| 67.217.160.0 – 67.217.191.255 | 8,192 | US |
allocated | 2007-11-07 | 76cabb6d6da4… |
| 67.228.0.0 – 67.228.255.255 | 65,536 | US |
allocated | 2007-11-07 | 5dba07179e25… |
| 208.84.68.0 – 208.84.71.255 | 1,024 | US |
allocated | 2007-11-07 | f984730f795a… |
| 208.84.72.0 – 208.84.75.255 | 1,024 | US |
allocated | 2007-11-07 | e47744c5398b… |
| 72.22.112.0 – 72.22.127.255 | 4,096 | US |
allocated | 2007-11-06 | 993b246bacaa… |
| 96.24.0.0 – 96.25.255.255 | 131,072 | US |
allocated | 2007-11-06 | c4fef8e680d3… |
| 96.26.0.0 – 96.26.255.255 | 65,536 | US |
allocated | 2007-11-06 | c4fef8e680d3… |
| 65.51.0.0 – 65.51.255.255 | 65,536 | US |
allocated | 2007-11-05 | e20eab1adbed… |
| 208.84.64.0 – 208.84.67.255 | 1,024 | US |
allocated | 2007-11-05 | 4dbe92647d2b… |
| 67.217.96.0 – 67.217.111.255 | 4,096 | US |
allocated | 2007-11-02 | f57036a35d7c… |
| 98.24.0.0 – 98.31.255.255 | 524,288 | US |
allocated | 2007-11-02 | d2fc8fbc818f… |
| 67.205.0.0 – 67.205.63.255 | 16,384 | US |
allocated | 2007-11-01 | 0bf47ba64442… |
| 67.225.0.0 – 67.225.127.255 | 32,768 | CA |
allocated | 2007-11-01 | 63072a7115f6… |
| 208.84.48.0 – 208.84.55.255 | 2,048 | US |
allocated | 2007-11-01 | a7f7463af3d3… |
| 208.84.56.0 – 208.84.63.255 | 2,048 | US |
allocated | 2007-11-01 | b90cc9a4763f… |
| 67.217.64.0 – 67.217.95.255 | 8,192 | US |
allocated | 2007-10-31 | 518993ea80aa… |
| 208.84.32.0 – 208.84.35.255 | 1,024 | US |
allocated | 2007-10-31 | 52954caff9fb… |
| 208.84.40.0 – 208.84.47.255 | 2,048 | US |
allocated | 2007-10-31 | bbab9a7d1bb4… |
| 67.217.8.0 – 67.217.15.255 | 2,048 | US |
allocated | 2007-10-30 | b473330fef07… |
| 67.217.16.0 – 67.217.17.255 | 512 | US |
allocated | 2007-10-30 | b473330fef07… |
| 67.217.32.0 – 67.217.47.255 | 4,096 | US |
allocated | 2007-10-30 | 78302aad0269… |
| 67.224.128.0 – 67.224.255.255 | 32,768 |  PR |
allocated | 2007-10-30 | b3befbc5de9a… |
| 96.20.0.0 – 96.23.255.255 | 262,144 | CA |
allocated | 2007-10-30 | eb5a56b49389… |
| 208.84.28.0 – 208.84.31.255 | 1,024 | US |
allocated | 2007-10-30 | b1fc8cf9987f… |