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:f7d6::/36 |  US |
allocated | 2024-10-11 | 54fb407003a2… |
| 2602:f7d7::/36 | US |
allocated | 2024-10-11 | 2999298a486e… |
| 2602:f7d8::/36 | US |
allocated | 2024-10-11 | e56cc345c0c8… |
| 2607:db40::/32 | US |
allocated | 2024-10-11 | 968d6dea7fd0… |
| 2602:81a:7000::/40 | US |
allocated | 2024-10-10 | d56b51153681… |
| 2602:f7d9::/36 | US |
allocated | 2024-10-10 | e93e05803480… |
| 2607:dac0::/32 | US |
allocated | 2024-10-10 | 3cc5321da178… |
| 2620:ce:6000::/48 | US |
allocated | 2024-10-10 | 18dda9f8243c… |
| 2602:f7db::/40 | US |
allocated | 2024-10-09 | 5124c93dd6e7… |
| 2602:f7dc::/36 | US |
allocated | 2024-10-09 | 5d47dd5f04c6… |
| 2602:f7dd::/36 | US |
allocated | 2024-10-09 | 422ac0e0c439… |
| 2602:f7de::/40 | US |
allocated | 2024-10-09 | a34e6b866d65… |
| 2607:da40::/32 | US |
allocated | 2024-10-09 | 1fb516ad18fc… |
| 2602:81a:6000::/44 | US |
allocated | 2024-10-08 | 66e76e61065d… |
| 2602:f7df::/40 | US |
allocated | 2024-10-08 | 01494a6db105… |
| 2602:f7e1::/36 | US |
allocated | 2024-10-08 | 63a599972150… |
| 2602:f7e2::/40 | US |
allocated | 2024-10-07 | bf54755317c2… |
| 2602:f7e3::/40 | US |
allocated | 2024-10-07 | fc2a7daf8f59… |
| 2602:f7e4::/40 | US |
allocated | 2024-10-07 | c2f37d047c7a… |
| 2602:f7e5::/40 | US |
allocated | 2024-10-07 | 093885b872a1… |
| 2602:f7e6::/36 | US |
allocated | 2024-10-07 | 6cd7ff981289… |
| 2620:ce:2000::/48 | US |
allocated | 2024-10-07 | 0a0b522cfb11… |
| 2602:f7e7::/40 | US |
allocated | 2024-10-04 | aa3be105e0fa… |
| 2602:f7e8::/36 | US |
allocated | 2024-10-04 | 4ea82ae4a35b… |
| 2602:f7e9::/40 | US |
allocated | 2024-10-04 | 737a6f3c9288… |
| 2602:f7ea::/40 | US |
allocated | 2024-10-04 | cc8460151511… |
| 2602:f7eb::/40 | US |
allocated | 2024-10-04 | 808db1d8b810… |
| 2602:f7ec::/40 | US |
allocated | 2024-10-04 | c0376cf2ed76… |
| 2607:d940::/32 | US |
allocated | 2024-10-04 | ddc90c057b99… |
| 2607:d9c0::/32 | US |
allocated | 2024-10-04 | 6eeb6000cb10… |
| 2620:cd:e000::/48 | US |
allocated | 2024-10-04 | b088a0c7e05b… |
| 2602:f7ed::/40 | US |
allocated | 2024-10-03 | e4b0fda0f7a8… |
| 2602:f7ee::/40 | US |
allocated | 2024-10-02 | 79ce55968a37… |
| 2602:f7ef::/36 | US |
allocated | 2024-10-02 | 12a329cc01c7… |
| 2602:f7f0::/36 | US |
allocated | 2024-10-02 | 007767ad0ad2… |
| 2602:f7f1::/40 | US |
allocated | 2024-10-02 | 7153fe5da322… |
| 2602:81a:5000::/44 | US |
allocated | 2024-10-01 | d516cfc947c9… |
| 2602:f7f2::/36 | US |
allocated | 2024-10-01 | b100cc23ef41… |
| 2602:f7f3::/40 | US |
allocated | 2024-10-01 | 4a5c7abd5011… |
| 2607:d8c0::/32 | US |
allocated | 2024-10-01 | 8470007aad5c… |
| 2602:f7f4::/36 |  CA |
allocated | 2024-09-27 | c6fc6ef0c9eb… |
| 2602:f7f5::/36 | US |
allocated | 2024-09-26 | 5bf8ef433d31… |
| 2602:f7f6::/40 | CA |
allocated | 2024-09-26 | 455eb86ebe71… |
| 2602:81a:4000::/44 | US |
allocated | 2024-09-25 | 571bb397eea1… |
| 2602:f7f8::/40 | US |
allocated | 2024-09-25 | 9efffb6813b4… |
| 2607:d7c0::/32 | US |
allocated | 2024-09-25 | f7289a8dd6ae… |
| 2602:f7f9::/40 | US |
allocated | 2024-09-24 | 6b62a498a560… |
| 2607:d740::/32 | US |
allocated | 2024-09-23 | c791c1786ff9… |
| 2602:f7fa::/40 | US |
allocated | 2024-09-20 | 38fdbf14040f… |
| 2602:f7fb::/40 | US |
allocated | 2024-09-20 | 49653d5320f1… |
| 2607:d640::/32 | US |
allocated | 2024-09-20 | 24bbea4fb997… |
| 2607:d6c0::/32 | US |
allocated | 2024-09-20 | a2ce57a0903c… |
| 2607:d540::/32 | US |
allocated | 2024-09-19 | 6e0589da8312… |
| 2602:f7fc::/36 | US |
allocated | 2024-09-18 | f80849026428… |
| 2602:f7fd::/36 | US |
allocated | 2024-09-17 | 8ff0ab6b3b53… |
| 2602:f7fe::/40 | US |
allocated | 2024-09-16 | c73329e3233c… |
| 2607:d4c0::/32 | US |
allocated | 2024-09-16 | aac22ef3c029… |
| 2607:d440::/32 | US |
allocated | 2024-09-13 | 19040ae94c8f… |
| 2001:4:112::/48 | US |
allocated | 2024-09-12 | 9064d089391b… |
| 2602:f800::/40 | US |
allocated | 2024-09-12 | 3ccff84f0b46… |
| 2602:f801::/36 | US |
allocated | 2024-09-12 | 007243437821… |
| 2602:f802::/40 | US |
allocated | 2024-09-12 | 4f34ba1f3e2c… |
| 2602:f803::/40 | US |
allocated | 2024-09-11 | 6a6672ea3c2e… |
| 2001:505:140::/48 | US |
allocated | 2024-09-10 | b628ecca5ee8… |
| 2602:f804::/40 | US |
allocated | 2024-09-10 | 5c88afb5d251… |
| 2602:f805::/36 | CA |
allocated | 2024-09-10 | 300a5bc872e8… |
| 2602:2f4::/44 | US |
allocated | 2024-09-09 | 804cf06f4c00… |
| 2602:f806::/40 | US |
allocated | 2024-09-09 | 58aea0e1c38c… |
| 2602:f807::/40 | US |
allocated | 2024-09-09 | 1100e4e0ccdb… |
| 2602:f808::/40 | US |
allocated | 2024-09-09 | fe554cdba13c… |
| 2620:cd:6000::/48 | CA |
allocated | 2024-09-09 | ec92d9d40842… |
| 2602:81a:3000::/40 | US |
allocated | 2024-09-06 | 21721f2a301c… |
| 2602:f809::/36 | US |
allocated | 2024-09-06 | 40103d39d68e… |
| 2602:f80a::/40 | US |
allocated | 2024-09-06 | 4594a0c5572c… |
| 2602:f80b::/40 | US |
allocated | 2024-09-06 | 5b48c861d9ec… |
| 2602:f80c::/40 | US |
allocated | 2024-09-06 | b36fd2a80442… |
| 2602:f80d::/40 | US |
allocated | 2024-09-06 | 2af126c1db03… |
| 2602:f80e::/40 | US |
allocated | 2024-09-06 | 8721ad63f7fe… |
| 2602:f80f::/40 | US |
allocated | 2024-09-06 | cb4a38a9ef56… |
| 2602:f810::/40 | US |
allocated | 2024-09-05 | 5e426fc1c519… |
| 2602:f811::/40 | US |
allocated | 2024-09-05 | 9c9422ca2eee… |
| 2607:d3c0::/32 | US |
allocated | 2024-09-05 | 26824efe12cd… |
| 2602:f812::/40 | CA |
allocated | 2024-09-04 | 4430fa820af8… |
| 2602:f813::/36 | US |
allocated | 2024-09-04 | 85c2d5c1a770… |
| 2602:f814::/36 | US |
allocated | 2024-09-04 | a3d9f052d5c5… |
| 2607:d240::/32 | US |
allocated | 2024-09-04 | b059eef361af… |
| 2607:d2c0::/32 | US |
allocated | 2024-09-04 | e234fc9f8f16… |
| 2607:d340::/32 | US |
allocated | 2024-09-04 | f400b00246df… |
| 2001:504:13f::/48 | US |
allocated | 2024-09-03 | d235657c56bd… |
| 2602:f815::/40 | US |
allocated | 2024-09-03 | 89626c537184… |
| 2602:f816::/36 | CA |
allocated | 2024-09-03 | 48dfe4ea8814… |
| 2602:f817::/40 | US |
allocated | 2024-09-03 | f2d4f56049cf… |
| 2602:f818::/40 | US |
allocated | 2024-09-03 | f593991b5aad… |
| 2602:f819::/40 | US |
allocated | 2024-09-03 | c9fec83aa695… |
| 2602:f81a::/40 | US |
allocated | 2024-09-03 | 6ed0d2ffde7f… |
| 2602:f81b::/40 | US |
allocated | 2024-09-03 | 1f2b861b0185… |
| 2601:4000::/24 | US |
allocated | 2024-08-30 | ec53aaed1733… |
| 2602:f81c::/40 | US |
allocated | 2024-08-30 | 41104842ddc1… |
| 2602:f81d::/40 | US |
allocated | 2024-08-30 | 13d1c3bb564f… |
| 2602:f81e::/40 | US |
allocated | 2024-08-30 | c9c35ec46a2d… |