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 |
|---|---|---|---|---|
| AS396093 |  US |
assigned | 2022-10-12 | 722f52c51210… |
| AS395840 | US |
assigned | 2022-10-10 | c294b4fb792b… |
| AS396319 | US |
assigned | 2022-10-10 | 87110b544bb6… |
| AS395783 |  CA |
assigned | 2022-10-07 | ecf81d7fcf09… |
| AS395826 | CA |
assigned | 2022-10-07 | a1ce7b7e9f8f… |
| AS395374 | US |
assigned | 2022-10-06 | 619f17e3b50d… |
| AS395404 | US |
assigned | 2022-10-06 | 7f785ff63d48… |
| AS395427 | US |
assigned | 2022-10-06 | 45d3a9220b98… |
| AS395429 | US |
assigned | 2022-10-06 | bfbf7b5fb987… |
| AS395732 | US |
assigned | 2022-10-06 | bfbf7b5fb987… |
| AS395920 | US |
assigned | 2022-10-06 | 45d3a9220b98… |
| AS395180 | US |
assigned | 2022-10-04 | 660ceb60f1a7… |
| AS395207 | CA |
assigned | 2022-10-04 | fa20b906845d… |
| AS46080 | US |
assigned | 2022-10-03 | 33d79d54a1d0… |
| AS395153 | US |
assigned | 2022-10-03 | ca884308048a… |
| AS15182 | US |
assigned | 2022-09-30 | 3f1729d64240… |
| AS394732 | US |
assigned | 2022-09-30 | b5207ef6d1b0… |
| AS394865 | US |
assigned | 2022-09-30 | 0252ea2da2b2… |
| AS394867 | US |
assigned | 2022-09-30 | bb39e59450e5… |
| AS394372 | US |
assigned | 2022-09-29 | 0778f38ce84f… |
| AS393883 | US |
assigned | 2022-09-28 | 8396ddee62b5… |
| AS394329 | US |
assigned | 2022-09-28 | 0f6d9ebf7d48… |
| AS46967 | US |
assigned | 2022-09-27 | 4a0e2310c18d… |
| AS393430 |  VG |
assigned | 2022-09-27 | 591c47e4cfeb… |
| AS393574 | US |
assigned | 2022-09-27 | 6ca978502be5… |
| AS393771 | US |
assigned | 2022-09-27 | eb1c6f172494… |
| AS26383 | US |
assigned | 2022-09-26 | a09d3e8c40eb… |
| AS31846 | CA |
assigned | 2022-09-26 | 285422191542… |
| AS393427 | US |
assigned | 2022-09-26 | 5b593fca6939… |
| AS400805 | US |
assigned | 2022-09-23 | bd1e9859bd06… |
| AS400806 | US |
assigned | 2022-09-23 | ef96e318b8be… |
| AS400807 | US |
assigned | 2022-09-23 | af59567c5df9… |
| AS400808 | US |
assigned | 2022-09-23 | df16a502d055… |
| AS400809 | US |
assigned | 2022-09-23 | 83602da8aa22… |
| AS400793 | US |
assigned | 2022-09-22 | 1d040b59dcf0… |
| AS400794 | US |
assigned | 2022-09-22 | ec488a7e776f… |
| AS400795 | US |
assigned | 2022-09-22 | 6380042695b2… |
| AS400796 | US |
assigned | 2022-09-22 | 4f0b31083ad8… |
| AS400797 | US |
assigned | 2022-09-22 | 2651a8b96bdb… |
| AS400798 | US |
assigned | 2022-09-22 | a4ea96470317… |
| AS400799 | US |
assigned | 2022-09-22 | 9f89b46a1f51… |
| AS400800 | US |
assigned | 2022-09-22 | d071177f7a27… |
| AS400801 | US |
assigned | 2022-09-22 | 5cb4baa79431… |
| AS400803 | CA |
assigned | 2022-09-22 | 41b45f580eb7… |
| AS400791 | US |
assigned | 2022-09-20 | 5e3c112eb7f6… |
| AS400786 | US |
assigned | 2022-09-19 | 0b47782dfcf4… |
| AS400788 | US |
assigned | 2022-09-19 | 8a0e18686453… |
| AS400789 | US |
assigned | 2022-09-19 | 00fdd53f1da0… |
| AS400790 | US |
assigned | 2022-09-19 | a01c38dc372b… |
| AS400784 | US |
assigned | 2022-09-16 | f58f6e024238… |
| AS400781 | US |
assigned | 2022-09-15 | 0a628ae1a220… |
| AS400782 | US |
assigned | 2022-09-15 | 0f0f932ee91d… |
| AS400783 | US |
assigned | 2022-09-15 | fa6642a8bd72… |
| AS1100 | CA |
assigned | 2022-09-14 | a4bd1f5502f3… |
| AS400773 | US |
assigned | 2022-09-14 | 71be4f838971… |
| AS400777 | US |
assigned | 2022-09-14 | 928dd82981a2… |
| AS400778 | US |
assigned | 2022-09-14 | a5a6cbc11e11… |
| AS400779 | US |
assigned | 2022-09-14 | 2ed801ff58f6… |
| AS400780 | US |
assigned | 2022-09-14 | bfb3f00db1f6… |
| AS6145 | CA |
assigned | 2022-09-13 | 7a27f5e7ba92… |
| AS24004 | US |
assigned | 2022-09-13 | 787f19b4052a… |
| AS63829 | US |
assigned | 2022-09-13 | 787f19b4052a… |
| AS400765 | US |
assigned | 2022-09-13 | 1bd734bf01d2… |
| AS400767 | US |
assigned | 2022-09-13 | a3c638bb56dd… |
| AS400769 | US |
assigned | 2022-09-13 | a2574fb60a73… |
| AS400770 | US |
assigned | 2022-09-13 | da6d4698d850… |
| AS400771 | US |
assigned | 2022-09-13 | 5ad1cfadf3fc… |
| AS400772 | US |
assigned | 2022-09-13 | 051b43890da5… |
| AS22226 | US |
assigned | 2022-09-12 | c52d9f19e8e7… |
| AS46501 | US |
assigned | 2022-09-12 | 4c38c52c13d6… |
| AS400763 | US |
assigned | 2022-09-12 | f21130892698… |
| AS400764 | CA |
assigned | 2022-09-12 | 7f8d2810def2… |
| AS400776 | US |
assigned | 2022-09-12 | 07b744b90818… |
| AS40640 | US |
assigned | 2022-09-09 | 1ee8250548bb… |
| AS46644 | US |
assigned | 2022-09-09 | da8e7d5203ca… |
| AS400759 | US |
assigned | 2022-09-09 | 5763fe9083a9… |
| AS400760 | US |
assigned | 2022-09-09 | 33137dc1d701… |
| AS400761 | US |
assigned | 2022-09-09 | 4da678e2c81b… |
| AS400762 | US |
assigned | 2022-09-09 | 2b2258e4ff2b… |
| AS400766 | US |
assigned | 2022-09-09 | 2b2258e4ff2b… |
| AS400775 | US |
assigned | 2022-09-09 | 2b2258e4ff2b… |
| AS394654 | CA |
assigned | 2022-09-07 | 364d00bda399… |
| AS396523 | US |
assigned | 2022-09-07 | fe020e343806… |
| AS397624 | US |
assigned | 2022-09-07 | 45d3a9220b98… |
| AS397633 | US |
assigned | 2022-09-07 | 27b166bc2371… |
| AS397759 | US |
assigned | 2022-09-07 | 24bf7c4ea35d… |
| AS400602 | US |
assigned | 2022-09-07 | c93d00717632… |
| AS400758 | US |
assigned | 2022-09-07 | a97d68ea76d5… |
| AS394279 | US |
assigned | 2022-09-06 | 1d94fcdc7554… |
| AS393533 | US |
assigned | 2022-09-02 | 79e514bb27c8… |
| AS394270 | US |
assigned | 2022-09-02 | c32e3378f909… |
| AS400743 | US |
assigned | 2022-09-01 | f01875e6d00f… |
| AS400744 | US |
assigned | 2022-09-01 | 93e850acb3a8… |
| AS400745 | US |
assigned | 2022-09-01 | c130a77416a5… |
| AS400756 | US |
assigned | 2022-09-01 | 979ddbe82188… |
| AS400757 | US |
assigned | 2022-09-01 | 2d59e07da4af… |
| AS397126 | US |
assigned | 2022-08-31 | 4c43086a62bd… |
| AS397986 | US |
assigned | 2022-08-31 | 10e9c15e00bd… |
| AS398768 | US |
assigned | 2022-08-31 | b2219affeea3… |
| AS400741 |  VI |
assigned | 2022-08-31 | 65155446cfac… |