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 |
|---|---|---|---|---|
| AS400924 |  US |
assigned | 2024-02-14 | 1e1ae4e83767… |
| AS400925 | US |
assigned | 2024-02-14 | 14e18b334e4f… |
| AS400926 | US |
assigned | 2024-02-14 | 14e18b334e4f… |
| AS400927 | US |
assigned | 2024-02-14 | c94ea1fe6ac6… |
| AS14914 | US |
assigned | 2024-02-13 | 0d54af639fc2… |
| AS15718 | US |
assigned | 2024-02-13 | 96d12f4ed7b4… |
| AS16544 | US |
assigned | 2024-02-13 | 27e4ca3f024b… |
| AS14097 | US |
assigned | 2024-02-12 | d1476543d01c… |
| AS14217 |  CA |
assigned | 2024-02-12 | cf981fedfec9… |
| AS14807 | CA |
assigned | 2024-02-12 | b5d460a31579… |
| AS21751 | US |
assigned | 2024-02-12 | e5b9ae2403b1… |
| AS11075 | CA |
assigned | 2024-02-09 | 07ad5cd91896… |
| AS11358 | CA |
assigned | 2024-02-09 | 33ee707b7441… |
| AS13933 | US |
assigned | 2024-02-09 | 0ee51a543631… |
| AS63208 | US |
assigned | 2024-02-09 | 09652ba8a6dc… |
| AS63320 | US |
assigned | 2024-02-09 | ae0b6ce01a61… |
| AS63356 | CA |
assigned | 2024-02-09 | 725d9063e159… |
| AS64252 | US |
assigned | 2024-02-09 | c0eac18f6571… |
| AS53727 | US |
assigned | 2024-02-08 | 340a1aa00bb0… |
| AS393723 | US |
assigned | 2024-02-08 | e89d3e6248d3… |
| AS393741 | US |
assigned | 2024-02-08 | 62c03e8c8fa4… |
| AS395801 | US |
assigned | 2024-02-08 | ca2b7c643ca4… |
| AS397190 | US |
assigned | 2024-02-08 | 162c67d510b3… |
| AS36800 | US |
assigned | 2024-02-06 | c5e48ca6d6ca… |
| AS40004 | US |
assigned | 2024-02-06 | d06291914109… |
| AS40318 | CA |
assigned | 2024-02-06 | 18be83ca2bca… |
| AS53786 | US |
assigned | 2024-02-06 | 31caea8da158… |
| AS26520 | US |
assigned | 2024-02-05 | f89f0354dd22… |
| AS26737 | CA |
assigned | 2024-02-05 | 184e41e66a2d… |
| AS26740 | US |
assigned | 2024-02-05 | f75d509090eb… |
| AS30544 | US |
assigned | 2024-02-05 | 6aafd51723e0… |
| AS30596 | US |
assigned | 2024-02-05 | e24bd80cb606… |
| AS32038 | US |
assigned | 2024-02-05 | e5dfd8b06991… |
| AS393980 | US |
assigned | 2024-02-05 | a06e742dbbf2… |
| AS396048 | US |
assigned | 2024-02-05 | a06e742dbbf2… |
| AS11655 | CA |
assigned | 2024-02-02 | 10ba820d9209… |
| AS16390 | US |
assigned | 2024-02-02 | 7127ee01c1cc… |
| AS16679 | US |
assigned | 2024-02-02 | aa4429e41772… |
| AS21584 | US |
assigned | 2024-02-02 | 4ebc95ddb5f8… |
| AS393958 | US |
assigned | 2024-02-02 | bde22a005d3c… |
| AS398929 | US |
assigned | 2024-02-02 | 4f91ab1a0184… |
| AS400209 | US |
assigned | 2024-02-02 | 758cbe680635… |
| AS11029 | US |
assigned | 2024-02-01 | 3ebf3e043e6b… |
| AS11825 | US |
assigned | 2024-02-01 | 4f8776b5d015… |
| AS13520 | US |
assigned | 2024-02-01 | 8055766d3a3e… |
| AS13646 | CA |
assigned | 2024-02-01 | 346ae4d89946… |
| AS13717 | US |
assigned | 2024-02-01 | f9c70815de14… |
| AS14439 | US |
assigned | 2024-02-01 | 5de563b99d01… |
| AS18871 | US |
assigned | 2024-02-01 | 683dde5b2b87… |
| AS26701 | US |
assigned | 2024-02-01 | 3387fe471957… |
| AS40692 | US |
assigned | 2024-02-01 | cf622ff4a6ba… |
| AS40745 | US |
assigned | 2024-02-01 | bd7417e44e6a… |
| AS393493 | US |
assigned | 2024-02-01 | 2ac2167df039… |
| AS394376 | US |
assigned | 2024-02-01 | c4c4d3ec83fc… |
| AS400324 | US |
assigned | 2024-02-01 | 211033d2c4ae… |
| AS15183 | US |
assigned | 2024-01-31 | 4ce392643ac3… |
| AS46766 | US |
assigned | 2024-01-31 | b446d73880cb… |
| AS398906 | US |
assigned | 2024-01-31 | 5fa3da8c092f… |
| AS398979 | US |
assigned | 2024-01-31 | 7775d57aed01… |
| AS399125 | US |
assigned | 2024-01-31 | 3354cf2948b8… |
| AS400162 | US |
assigned | 2024-01-31 | 5cc8be4d24ea… |
| AS400279 | US |
assigned | 2024-01-31 | 5582c21bf486… |
| AS400296 | US |
assigned | 2024-01-31 | df053212543a… |
| AS53654 | US |
assigned | 2024-01-30 | 49726eb3da72… |
| AS54286 | US |
assigned | 2024-01-30 | 67f5f6e0a033… |
| AS62925 | US |
assigned | 2024-01-30 | f164ce4befbd… |
| AS398083 | US |
assigned | 2024-01-30 | 74efada4be87… |
| AS398862 | US |
assigned | 2024-01-30 | 1c8b62916fd5… |
| AS54334 | US |
assigned | 2024-01-29 | 5de563b99d01… |
| AS62489 | CA |
assigned | 2024-01-29 | bfc82c32f1e5… |
| AS63262 | US |
assigned | 2024-01-29 | feb12484a6a0… |
| AS63390 | US |
assigned | 2024-01-29 | d6bd13f9dd3c… |
| AS394183 | US |
assigned | 2024-01-29 | 285d90116438… |
| AS397096 | US |
assigned | 2024-01-29 | b004b3ecde24… |
| AS53889 | US |
assigned | 2024-01-26 | e8f9dd720157… |
| AS63150 | US |
assigned | 2024-01-26 | 31b15fcd1993… |
| AS397698 | US |
assigned | 2024-01-26 | 7d764f6210fe… |
| AS47069 | US |
assigned | 2024-01-25 | 98ecfd094cbb… |
| AS63008 | US |
assigned | 2024-01-25 | e80415d83cc1… |
| AS46534 | US |
assigned | 2024-01-24 | 6ef48e7a27c7… |
| AS46697 | US |
assigned | 2024-01-24 | 3d63d029a2c2… |
| AS63272 | CA |
assigned | 2024-01-24 | f9ac7003d143… |
| AS30514 | CA |
assigned | 2024-01-22 | 87b34e290be7… |
| AS31903 | CA |
assigned | 2024-01-22 | 56995f766908… |
| AS33733 | US |
assigned | 2024-01-22 | e2f0a879d451… |
| AS394593 | US |
assigned | 2024-01-22 | 8d839d03c12c… |
| AS394675 | US |
assigned | 2024-01-22 | 17380e655eeb… |
| AS395637 | US |
assigned | 2024-01-22 | cccc62f9b610… |
| AS395687 | US |
assigned | 2024-01-22 | 0b76acd57f74… |
| AS398064 | US |
assigned | 2024-01-22 | ab5f8f7f133d… |
| AS54129 | US |
assigned | 2024-01-19 | 59fbce716d88… |
| AS54218 | US |
assigned | 2024-01-19 | b944260a4d65… |
| AS55289 | US |
assigned | 2024-01-19 | ddb96917f7e3… |
| AS394542 | US |
assigned | 2024-01-19 | fd3306f54b2d… |
| AS30397 | US |
assigned | 2024-01-18 | 6ddef6f7447b… |
| AS30690 | US |
assigned | 2024-01-18 | 497f29652037… |
| AS36195 | US |
assigned | 2024-01-18 | e8b4cbfa331d… |
| AS46488 | US |
assigned | 2024-01-18 | 0c19a60d0b63… |
| AS393705 | US |
assigned | 2024-01-18 | 599f3ee1f5be… |
| AS11873 | US |
assigned | 2024-01-17 | af0eb41629ff… |