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
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2602:f9b8::/40 |  US |
allocated | 2023-12-22 | ead92f25bd19… |
| 2607:8640::/32 | US |
allocated | 2023-12-22 | 4aaeb51dc603… |
| 2001:504:137::/48 | US |
allocated | 2023-12-21 | 4f8bdf05c43e… |
| 2602:f9b9::/36 | US |
allocated | 2023-12-19 | befb785231b0… |
| 2602:f9ba::/36 | US |
allocated | 2023-12-19 | 320e5fd3e2c8… |
| 2602:f9bb::/36 | US |
allocated | 2023-12-19 | 43b589fa2f8e… |
| 2607:85c0::/32 |  CA |
allocated | 2023-12-19 | 013142aa8c87… |
| 2602:816:d000::/40 | US |
allocated | 2023-12-18 | 47885e48bef9… |
| 2602:f9bc::/40 | US |
allocated | 2023-12-18 | bb7fe456cbc5… |
| 2602:f9bd::/36 | US |
allocated | 2023-12-18 | 7d399eeb93cb… |
| 2602:f9be::/40 | US |
allocated | 2023-12-15 | 815213139655… |
| 2607:8540::/32 | US |
allocated | 2023-12-15 | f1ba3b6b7db9… |
| 2602:f9bf::/36 | US |
allocated | 2023-12-14 | 42f5bb898f1f… |
| 2602:f9c0::/40 | US |
allocated | 2023-12-14 | e2deace44e36… |
| 2001:504:136::/48 | US |
allocated | 2023-12-13 | 4f8bdf05c43e… |
| 2602:f9c1::/40 | US |
allocated | 2023-12-13 | 63fe086e303b… |
| 2602:f9c2::/36 | US |
allocated | 2023-12-13 | 09eb9dca512d… |
| 2602:f9c3::/36 | CA |
allocated | 2023-12-13 | 1d4e1022e47f… |
| 2607:84c0::/32 | US |
allocated | 2023-12-13 | 3b725761849a… |
| 2602:f9c4::/40 | US |
allocated | 2023-12-12 | 896d6ed387d5… |
| 2602:f9c5::/36 | US |
allocated | 2023-12-12 | e6554ea67969… |
| 2607:8440::/32 | US |
allocated | 2023-12-12 | 0d76cdab58f8… |
| 2602:f9c6::/36 | US |
allocated | 2023-12-11 | 4f8bdf05c43e… |
| 2620:c2:6000::/48 | US |
allocated | 2023-12-11 | 4e3a6620ac37… |
| 2620:c2:a000::/48 | US |
allocated | 2023-12-11 | 306a806c3416… |
| 2602:f9c7::/36 | US |
allocated | 2023-12-08 | a82230326bbc… |
| 2602:f9c8::/40 | US |
allocated | 2023-12-08 | 26593c41d8de… |
| 2607:83c0::/32 | CA |
allocated | 2023-12-08 | d38f7b9a0a38… |
| 2602:f9c9::/40 | US |
allocated | 2023-12-07 | 5c9e6239b29e… |
| 2620:c2:2000::/48 | US |
allocated | 2023-12-07 | 4d3bc847b67a… |
| 2602:816:b000::/40 | US |
allocated | 2023-12-05 | 3759f6fd2ed7… |
| 2602:f9cb::/40 | US |
allocated | 2023-12-05 | 1df238a7ff5f… |
| 2602:f9cc::/40 | US |
allocated | 2023-12-05 | 5524d4cb20aa… |
| 2607:8340::/32 | US |
allocated | 2023-12-05 | 9c83700e3ab6… |
| 2620:c1:e000::/48 | US |
allocated | 2023-12-05 | a699858f4b37… |
| 2602:f9cd::/40 | US |
allocated | 2023-12-04 | 2df202f255bc… |
| 2602:f9ce::/36 | US |
allocated | 2023-12-04 | af64baf3d834… |
| 2602:f9d0::/36 | US |
allocated | 2023-12-04 | da4026e6cf29… |
| 2620:c1:a000::/48 | US |
allocated | 2023-12-04 | fe0d6fba9d60… |
| 2602:f9d1::/36 | US |
allocated | 2023-12-01 | d051b28a2379… |
| 2607:8240::/32 | CA |
allocated | 2023-11-30 | 5eb0e946adaf… |
| 2607:82c0::/32 | US |
allocated | 2023-11-30 | 21ccfabbb82e… |
| 2602:f9d2::/40 | CA |
allocated | 2023-11-29 | d0da81820c89… |
| 2602:f9d3::/40 | US |
allocated | 2023-11-29 | 6e921d975b41… |
| 2602:f9d4::/40 | US |
allocated | 2023-11-29 | 6f750bf07857… |
| 2602:f9d5::/40 | US |
allocated | 2023-11-29 | b16659132112… |
| 2607:80c0::/32 | US |
allocated | 2023-11-29 | 75bc2c278b70… |
| 2607:8140::/32 | US |
allocated | 2023-11-29 | fb1875689c4e… |
| 2602:f9d6::/40 | US |
allocated | 2023-11-27 | 488060072ed2… |
| 2602:f9d7::/40 | US |
allocated | 2023-11-27 | 94e9117bf2b8… |
| 2602:f9d8::/36 | US |
allocated | 2023-11-27 | 9c22f1de1171… |
| 2607:8040::/32 | US |
allocated | 2023-11-27 | 9b943919f34d… |
| 2602:f9d9::/40 | US |
allocated | 2023-11-22 | d6f03c62d747… |
| 2602:f9da::/36 |  VG |
allocated | 2023-11-22 | 6bc87c4eebdf… |
| 2602:f9db::/40 | US |
allocated | 2023-11-21 | f3c5271fc84f… |
| 2607:7fc0::/32 | US |
allocated | 2023-11-21 | 093b2b60bffb… |
| 2602:f9dc::/40 | US |
allocated | 2023-11-20 | 8bf643e46278… |
| 2607:7e40::/32 | US |
allocated | 2023-11-20 | fc2414f876b9… |
| 2602:f9dd::/40 | US |
allocated | 2023-11-17 | 69c1d6827bb0… |
| 2620:c1:2000::/48 | US |
allocated | 2023-11-17 | 4e44f28ac1fe… |
| 2620:c1:6000::/48 | CA |
allocated | 2023-11-17 | ccd25301edba… |
| 2602:f9de::/40 | US |
allocated | 2023-11-16 | 2f48a9d259c9… |
| 2602:f9df::/36 | US |
allocated | 2023-11-16 | 98ecfd094cbb… |
| 2602:f9e0::/40 | US |
allocated | 2023-11-16 | bdcbddb3415a… |
| 2607:7d40::/32 | US |
allocated | 2023-11-16 | befe1ca85a23… |
| 2607:7dc0::/32 | US |
allocated | 2023-11-16 | bbfdffad8e0c… |
| 2602:816:a000::/40 | US |
allocated | 2023-11-15 | 49a83b336ad1… |
| 2607:7cc0::/32 | US |
allocated | 2023-11-15 | 05fa12433956… |
| 2602:816:9000::/40 | US |
allocated | 2023-11-14 | 3403ab285fe9… |
| 2602:f9e2::/40 | US |
allocated | 2023-11-14 | 7db897eba159… |
| 2602:f9e3::/40 | US |
allocated | 2023-11-14 | 21631772a03f… |
| 2602:f9e4::/36 | US |
allocated | 2023-11-14 | 28e7a1c6f0c7… |
| 2607:7c40::/32 | US |
allocated | 2023-11-14 | 1f0b0b97e79f… |
| 2602:f9e5::/36 | US |
allocated | 2023-11-13 | c9c364a7bac5… |
| 2602:f9e7::/36 | US |
allocated | 2023-11-13 | 8d5bed19320a… |
| 2602:f9e9::/36 | US |
allocated | 2023-11-13 | 04a94339b5f8… |
| 2602:f9ea::/40 | US |
allocated | 2023-11-13 | f36c35ddaaef… |
| 2602:f9ec::/36 | CA |
allocated | 2023-11-13 | b1fa29db648a… |
| 2607:7b40::/32 | US |
allocated | 2023-11-13 | c0eac18f6571… |
| 2607:7bc0::/32 | US |
allocated | 2023-11-13 | 3ffec1cd5186… |
| 2602:f9ed::/36 | US |
allocated | 2023-11-08 | 5496d2d73cc6… |
| 2602:f9ee::/40 | US |
allocated | 2023-11-08 | f1e8363a8b03… |
| 2602:f9f0::/36 | US |
allocated | 2023-11-08 | 7f3cb2d92641… |
| 2602:f9f1::/40 | US |
allocated | 2023-11-08 | ade339d4faf0… |
| 2607:7ac0::/32 | US |
allocated | 2023-11-08 | ed954c89454b… |
| 2607:7a40::/32 | US |
allocated | 2023-11-07 | 593f03757fab… |
| 2602:f9f3::/32 | US |
allocated | 2023-11-06 | df053212543a… |
| 2607:7940::/32 | US |
allocated | 2023-11-06 | c615520bf540… |
| 2607:79c0::/32 | US |
allocated | 2023-11-06 | db8bb0561706… |
| 2602:f9f4::/40 | US |
allocated | 2023-11-02 | 0e40f665a1d0… |
| 2607:78c0::/32 | US |
allocated | 2023-11-02 | 8bb88c7d8710… |
| 2602:816:7000::/44 | US |
allocated | 2023-11-01 | 7608228fa114… |
| 2602:816:8000::/40 | US |
allocated | 2023-11-01 | 8c28e4601ee8… |
| 2602:f9f5::/40 | US |
allocated | 2023-11-01 | 9a2d677e2ae0… |
| 2602:f9f6::/32 | US |
allocated | 2023-11-01 | f8b9cb58e186… |
| 2602:f9f7::/40 | US |
allocated | 2023-10-27 | d472747a94cc… |
| 2602:f9f8::/40 | US |
allocated | 2023-10-27 | 5968b89d39c5… |
| 2602:f9f9::/40 | US |
allocated | 2023-10-27 | 09562780d847… |
| 2602:f9fa::/36 | US |
allocated | 2023-10-24 | 5536c6281cb3… |
| 2602:f9fb::/40 | US |
allocated | 2023-10-24 | 69377c57c998… |