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
1,645,875,712
📦
IPv4 networks
76,665
delegated blocks
🧭
IPv6 networks
11,326
delegated blocks
🔗
Autonomous systems
34,014
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS30107 |  US |
assigned | 2023-03-09 | 6896295e8331… |
| AS32455 | US |
assigned | 2023-03-09 | 912bc308d81f… |
| AS20420 | US |
assigned | 2023-03-08 | 2876d1c72733… |
| AS46668 | US |
assigned | 2023-03-08 | 8a3fe6cfbe1b… |
| AS13701 | US |
assigned | 2023-03-07 | 3d9a1103ffaa… |
| AS15192 |  CA |
assigned | 2023-03-07 | 3c4e1114f889… |
| AS16734 | US |
assigned | 2023-03-07 | 31caea8da158… |
| AS17173 | US |
assigned | 2023-03-07 | bc233575ade8… |
| AS19398 | US |
assigned | 2023-03-07 | 61079423997b… |
| AS53287 | US |
assigned | 2023-03-06 | fdb3bc39d2cd… |
| AS53328 | US |
assigned | 2023-03-06 | 3f7821a0f200… |
| AS400846 | US |
assigned | 2023-03-03 | 4217d6703b58… |
| AS400847 | US |
assigned | 2023-03-03 | b74d0495f49d… |
| AS400848 | US |
assigned | 2023-03-03 | fc2a7daf8f59… |
| AS400845 | US |
assigned | 2023-03-02 | 597730431490… |
| AS32451 | US |
assigned | 2023-03-01 | ad97c1968092… |
| AS400840 | US |
assigned | 2023-03-01 | c34a578ece2c… |
| AS400841 | US |
assigned | 2023-03-01 | c34a578ece2c… |
| AS400842 | US |
assigned | 2023-03-01 | 8f224e259ad6… |
| AS400843 | US |
assigned | 2023-03-01 | 68ed2256ec59… |
| AS33557 | US |
assigned | 2023-02-28 | 2c62b5a15b92… |
| AS33589 | US |
assigned | 2023-02-28 | 6fbe43841e1d… |
| AS40008 | US |
assigned | 2023-02-28 | 2946cc2781d5… |
| AS46585 | US |
assigned | 2023-02-28 | 9cbc5ec94109… |
| AS46857 | US |
assigned | 2023-02-28 | 50caf5787032… |
| AS46992 | US |
assigned | 2023-02-28 | 375c0a992571… |
| AS47011 | US |
assigned | 2023-02-28 | d9af8d318556… |
| AS47046 | US |
assigned | 2023-02-28 | 0afd11fea3d9… |
| AS47047 | US |
assigned | 2023-02-28 | e60cc1e2055c… |
| AS12160 | US |
assigned | 2023-02-24 | ae4872624862… |
| AS26137 | US |
assigned | 2023-02-24 | 6ac5644dd6b3… |
| AS32604 | US |
assigned | 2023-02-24 | 6a8b5f37a2ec… |
| AS32679 | US |
assigned | 2023-02-24 | 7d2b33f949ee… |
| AS31842 | US |
assigned | 2023-02-23 | f3363cea7681… |
| AS31968 | US |
assigned | 2023-02-23 | 403da4ad60c7… |
| AS17059 | US |
assigned | 2023-02-22 | 8d7509b4c105… |
| AS17387 | US |
assigned | 2023-02-22 | bf9426d901ec… |
| AS18525 | CA |
assigned | 2023-02-22 | 5d427e7088dd… |
| AS18984 | US |
assigned | 2023-02-22 | f3c1a935ab74… |
| AS21664 | US |
assigned | 2023-02-22 | 20c786e8edd8… |
| AS21762 | US |
assigned | 2023-02-22 | a30d352b3352… |
| AS55145 | US |
assigned | 2023-02-22 | 206848ed74cb… |
| AS11117 | US |
assigned | 2023-02-21 | 2433bf754b63… |
| AS16661 | US |
assigned | 2023-02-21 | 8a432b75359f… |
| AS16771 | US |
assigned | 2023-02-21 | fd603ff5dfa1… |
| AS5062 | US |
assigned | 2023-02-17 | 1547b20d249b… |
| AS55105 | US |
assigned | 2023-02-17 | bbb86c024fb4… |
| AS55159 |  BM |
assigned | 2023-02-17 | cc9e382ac6a6… |
| AS62467 | US |
assigned | 2023-02-17 | 111f8124267b… |
| AS62549 | US |
assigned | 2023-02-17 | cc10437aaec6… |
| AS54667 | US |
assigned | 2023-02-16 | 009965c7aa7f… |
| AS54696 | US |
assigned | 2023-02-16 | d4915765c6b3… |
| AS54752 | US |
assigned | 2023-02-16 | de789a86b07f… |
| AS40543 | US |
assigned | 2023-02-15 | 12ee9c661714… |
| AS46324 | US |
assigned | 2023-02-15 | 9073f9c1fddd… |
| AS53745 | US |
assigned | 2023-02-15 | 662420c721ed… |
| AS54602 | US |
assigned | 2023-02-15 | 846fe8724bb3… |
| AS33507 | US |
assigned | 2023-02-14 | 4b38da225171… |
| AS36038 | US |
assigned | 2023-02-14 | 4ac271f0f6f5… |
| AS36439 | US |
assigned | 2023-02-14 | e39be6322cc9… |
| AS40520 | US |
assigned | 2023-02-14 | 499827d66bdb… |
| AS63080 | US |
assigned | 2023-02-14 | 29a411419be5… |
| AS25824 |  VG |
assigned | 2023-02-13 | 4d4ad5026a3e… |
| AS31905 | CA |
assigned | 2023-02-13 | 018183c16a54… |
| AS32484 | US |
assigned | 2023-02-13 | fc70931c857a… |
| AS32485 | US |
assigned | 2023-02-13 | 358e0416460e… |
| AS32526 | US |
assigned | 2023-02-13 | 87640e0f1841… |
| AS32541 | US |
assigned | 2023-02-13 | d3e9e75485ea… |
| AS32552 | US |
assigned | 2023-02-13 | d8e4aa57b99e… |
| AS47103 | US |
assigned | 2023-02-13 | bce3487fb880… |
| AS10909 | US |
assigned | 2023-02-10 | 996dd19f5b34… |
| AS14508 | US |
assigned | 2023-02-10 | 91dd0cf8cd3b… |
| AS14947 | US |
assigned | 2023-02-10 | e6175865bc4a… |
| AS21836 | US |
assigned | 2023-02-10 | da55500e4975… |
| AS25743 | US |
assigned | 2023-02-10 | 70170989870a… |
| AS25799 | US |
assigned | 2023-02-10 | 687ebaf47556… |
| AS63145 | US |
assigned | 2023-02-10 | 7bc1ff908a7a… |
| AS40750 | US |
assigned | 2023-02-09 | ccb0105a8688… |
| AS40821 | CA |
assigned | 2023-02-09 | 0cd4671afd7e… |
| AS46367 | US |
assigned | 2023-02-09 | 34921e2a30b8… |
| AS46848 | US |
assigned | 2023-02-09 | b985d75cf272… |
| AS53863 | CA |
assigned | 2023-02-09 | 2507d713d6b6… |
| AS54552 | US |
assigned | 2023-02-09 | e6c4a0a6f361… |
| AS35930 | US |
assigned | 2023-02-08 | 2a9dcf6e0a89… |
| AS40454 | US |
assigned | 2023-02-08 | 5c56b43b919c… |
| AS30388 | US |
assigned | 2023-02-07 | 7f3cb2d92641… |
| AS32275 | US |
assigned | 2023-02-07 | 18fd8d62bd52… |
| AS32378 | US |
assigned | 2023-02-07 | dcbe41b53995… |
| AS33601 | US |
assigned | 2023-02-07 | 76ce1b1d7dc0… |
| AS397589 | US |
assigned | 2023-02-07 | e404753dba84… |
| AS20318 | US |
assigned | 2023-02-06 | 1bda38b37a3b… |
| AS23161 | US |
assigned | 2023-02-06 | e1c7037ce8b8… |
| AS26666 | US |
assigned | 2023-02-06 | 13d512adeacc… |
| AS27606 | CA |
assigned | 2023-02-06 | 4aba3bd0ce16… |
| AS5066 | US |
assigned | 2023-02-03 | 58a0f0e96a25… |
| AS13481 | US |
assigned | 2023-02-03 | f21130892698… |
| AS15338 | US |
assigned | 2023-02-03 | 3e9fd8905644… |
| AS16398 | US |
assigned | 2023-02-03 | b51b9f3a31b1… |
| AS19633 | US |
assigned | 2023-02-03 | 1d3cabe2d11a… |
| AS19818 | US |
assigned | 2023-02-03 | b9619a55c76f… |