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
1,645,592,320
📦
IPv4 networks
76,752
delegated blocks
🧭
IPv6 networks
11,431
delegated blocks
🔗
Autonomous systems
34,103
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS402791 |  CA |
assigned | 2026-07-21 | a2d51a3aa9e3… |
| AS402792 |  US |
assigned | 2026-07-21 | ba3fd0d1bb9a… |
| AS891 | US |
assigned | 2026-07-20 | 1a9f1468bf60… |
| AS7010 | US |
assigned | 2026-07-20 | 7fafee899961… |
| AS402781 | US |
assigned | 2026-07-20 | 0a8b426efd5a… |
| AS402775 | US |
assigned | 2026-07-17 | a6a10cff7686… |
| AS402776 | US |
assigned | 2026-07-17 | 25c2dd4c0f08… |
| AS402777 | US |
assigned | 2026-07-17 | 25c2dd4c0f08… |
| AS402778 | US |
assigned | 2026-07-17 | 5dc63908573b… |
| AS402779 | US |
assigned | 2026-07-17 | ff59e979732d… |
| AS402780 | US |
assigned | 2026-07-17 | feb905b22750… |
| AS63342 | US |
assigned | 2026-07-16 | abefcf3edcb8… |
| AS402766 | US |
assigned | 2026-07-16 | 84c471140f44… |
| AS402767 | US |
assigned | 2026-07-16 | 29dd08e2371e… |
| AS402768 | CA |
assigned | 2026-07-16 | 9a59054000cd… |
| AS402769 | US |
assigned | 2026-07-16 | a3d7f9cb90ed… |
| AS402770 | US |
assigned | 2026-07-16 | 77e86af02adf… |
| AS402771 | US |
assigned | 2026-07-16 | f88420c2daec… |
| AS402772 | US |
assigned | 2026-07-16 | 38eae270c78a… |
| AS402773 | US |
assigned | 2026-07-16 | e0444985059d… |
| AS402774 | US |
assigned | 2026-07-16 | 1e2d0a0972ac… |
| AS402763 | US |
assigned | 2026-07-15 | 5ede86a588bc… |
| AS402764 | US |
assigned | 2026-07-15 | e838c2b46121… |
| AS402765 | US |
assigned | 2026-07-15 | 13be59b6a3f5… |
| AS402756 | US |
assigned | 2026-07-14 | 59266e5f611e… |
| AS402757 | US |
assigned | 2026-07-14 | b46870520f7f… |
| AS402758 | US |
assigned | 2026-07-14 | d30f89961979… |
| AS402759 | US |
assigned | 2026-07-14 | 8dbef99a3c1a… |
| AS402760 | US |
assigned | 2026-07-14 | 74ea11ee5fbb… |
| AS402762 | US |
assigned | 2026-07-14 | bbdb16fb75af… |
| AS208884 | US |
assigned | 2026-07-13 | 5bde141b02e0… |
| AS402747 | US |
assigned | 2026-07-13 | c667fe3a3b49… |
| AS402748 | US |
assigned | 2026-07-13 | cd4b174a0dc1… |
| AS402749 | US |
assigned | 2026-07-13 | 3eafb756b381… |
| AS402750 | US |
assigned | 2026-07-13 | 2552d31e503a… |
| AS402751 | US |
assigned | 2026-07-13 | e09f691cd7f9… |
| AS402752 | US |
assigned | 2026-07-13 | 2c4c7e85b070… |
| AS402753 | US |
assigned | 2026-07-13 | 91d976088eb5… |
| AS402754 | US |
assigned | 2026-07-13 | af9f4f4a960b… |
| AS402755 | US |
assigned | 2026-07-13 | 10820a19dc18… |
| AS402738 | US |
assigned | 2026-07-10 | 13223638ae6e… |
| AS402739 | US |
assigned | 2026-07-10 | 94a7f605ab64… |
| AS402740 | US |
assigned | 2026-07-10 | 5dea57ed358e… |
| AS402741 | US |
assigned | 2026-07-10 | 50ffd961eba9… |
| AS402742 | US |
assigned | 2026-07-10 | a8320563af09… |
| AS402743 | US |
assigned | 2026-07-10 | 6303de354c3e… |
| AS402744 | US |
assigned | 2026-07-10 | 4a5e8455efe7… |
| AS402745 | CA |
assigned | 2026-07-10 | fa77ef7a9897… |
| AS402746 | US |
assigned | 2026-07-10 | 8c34a008e85f… |
| AS402726 | US |
assigned | 2026-07-09 | 5cb965e996bf… |
| AS402727 | US |
assigned | 2026-07-09 | 5cb965e996bf… |
| AS402728 | US |
assigned | 2026-07-09 | 67f5f6e0a033… |
| AS402729 | US |
assigned | 2026-07-09 | fe9e9bdd962a… |
| AS402730 | US |
assigned | 2026-07-09 | ac941e430c41… |
| AS402731 | US |
assigned | 2026-07-09 | 7c5eef5bf22e… |
| AS402732 | US |
assigned | 2026-07-09 | b6bb3da37cb8… |
| AS402733 | US |
assigned | 2026-07-09 | 0b48dcf84451… |
| AS402734 | US |
assigned | 2026-07-09 | 6a3d50cff326… |
| AS402735 | US |
assigned | 2026-07-09 | c4b1d7e58280… |
| AS402736 | US |
assigned | 2026-07-09 | 032c70fec372… |
| AS402737 | CA |
assigned | 2026-07-09 | c986891bd987… |
| AS402718 | US |
assigned | 2026-07-08 | 1c90f5a09a2e… |
| AS402719 | CA |
assigned | 2026-07-08 | 619de35c1c4d… |
| AS402720 | US |
assigned | 2026-07-08 | a50725307e57… |
| AS402721 | US |
assigned | 2026-07-08 | 38c80982eccf… |
| AS402722 | US |
assigned | 2026-07-08 | e8e4aaa0ed36… |
| AS402723 | US |
assigned | 2026-07-08 | 972e8fb3a07e… |
| AS402724 | US |
assigned | 2026-07-08 | d8cf6a2d371f… |
| AS402725 | US |
assigned | 2026-07-08 | dd568c5fb232… |
| AS15301 | US |
assigned | 2026-07-07 | 0485e2acb34c… |
| AS53708 | US |
assigned | 2026-07-07 | 0485e2acb34c… |
| AS395492 | US |
assigned | 2026-07-07 | 0485e2acb34c… |
| AS402708 | US |
assigned | 2026-07-07 | 3f4e8c35c2a4… |
| AS402709 | US |
assigned | 2026-07-07 | 3f4e8c35c2a4… |
| AS402710 | US |
assigned | 2026-07-07 | 693cd4997c02… |
| AS402711 | US |
assigned | 2026-07-07 | 3bfa54186c82… |
| AS402712 | US |
assigned | 2026-07-07 | 3bfa54186c82… |
| AS402713 | US |
assigned | 2026-07-07 | 93f15c890c72… |
| AS402714 | US |
assigned | 2026-07-07 | 9f443dd54ea9… |
| AS402715 | US |
assigned | 2026-07-07 | 8aa803aa842c… |
| AS402716 | US |
assigned | 2026-07-07 | 47f90484c1b1… |
| AS402717 |  PH |
assigned | 2026-07-07 | 4b7cd851d8f7… |
| AS402702 | US |
assigned | 2026-07-06 | 2516d6ab019e… |
| AS402703 | US |
assigned | 2026-07-06 | ad3cdc1f171a… |
| AS402704 | US |
assigned | 2026-07-06 | efae847e25bd… |
| AS402705 | US |
assigned | 2026-07-06 | 64bc86330f40… |
| AS402706 | US |
assigned | 2026-07-06 | fcdc76348a5b… |
| AS402707 | US |
assigned | 2026-07-06 | 251929f1fe22… |
| AS402699 | US |
assigned | 2026-07-02 | b3cfd8dcaed0… |
| AS402700 | US |
assigned | 2026-07-02 | 73b4798dfa3c… |
| AS402701 | US |
assigned | 2026-07-02 | 486196f30b2a… |
| AS402698 | US |
assigned | 2026-07-01 | 2c8aa6403b6c… |
| AS8987 | US |
assigned | 2026-06-30 | 4bd3c36d3143… |
| AS402689 | US |
assigned | 2026-06-30 | bc2d2a45993e… |
| AS402690 | US |
assigned | 2026-06-30 | 196a9a2d34d8… |
| AS402691 | US |
assigned | 2026-06-30 | e7a855540072… |
| AS402692 | US |
assigned | 2026-06-30 | bf669085613a… |
| AS402693 | US |
assigned | 2026-06-30 | 35b276b9d78a… |
| AS402694 | US |
assigned | 2026-06-30 | 2a24c3505c78… |
| AS402695 | US |
assigned | 2026-06-30 | 15b5cbfc80c8… |