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
1.64B
1,644,997,632
📦
IPv4 networks
76,756
delegated blocks
🧭
IPv6 networks
11,434
delegated blocks
🔗
Autonomous systems
34,116
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2602:faf3::/40 |  US |
allocated | 2022-10-21 | 2651a8b96bdb… |
| 2602:faf4::/40 |  CA |
allocated | 2022-10-21 | e165f8b61e54… |
| 2602:faf5::/40 | CA |
allocated | 2022-10-21 | a230451c8b57… |
| 2602:faf6::/40 | US |
allocated | 2022-10-21 | 6230ab39b418… |
| 2620:b2:a000::/48 | US |
allocated | 2022-10-20 | 1bf53483f538… |
| 2602:faf7::/40 | US |
allocated | 2022-10-19 | d9af8d318556… |
| 2602:faf8::/40 |  GP |
allocated | 2022-10-19 | b0c8c9e0cf3a… |
| 2607:c0::/32 | US |
allocated | 2022-10-19 | 89e1fc88d6d1… |
| 2602:faf9::/36 | CA |
allocated | 2022-10-18 | b2306ae8cf56… |
| 2620:b2:6000::/48 | US |
allocated | 2022-10-18 | 73d7a156bf12… |
| 2602:fafa::/36 | US |
allocated | 2022-10-17 | b5d7a2ff3f3b… |
| 2602:fafb::/36 | US |
allocated | 2022-10-17 | 437192de1e5f… |
| 2602:fafc::/36 | US |
allocated | 2022-10-17 | 175680f5edc5… |
| 2602:811:4000::/44 | US |
allocated | 2022-10-14 | 5c2bf6dc9a04… |
| 2607:40::/32 | US |
allocated | 2022-10-14 | e1a2cd360590… |
| 2602:fafd::/36 | US |
allocated | 2022-10-13 | c43872c6e2a3… |
| 2602:faff::/40 | US |
allocated | 2022-10-13 | fcc49c7d02fd… |
| 2602:fb00::/40 | US |
allocated | 2022-10-13 | b37ba6936824… |
| 2602:fb01::/40 | CA |
allocated | 2022-10-13 | 6cbe6e6ad02b… |
| 2606:ffc0::/32 | US |
allocated | 2022-10-13 | c28a97d29517… |
| 2620:b2:2000::/48 | US |
allocated | 2022-10-13 | 58816861e278… |
| 2602:278::/32 | US |
allocated | 2022-10-12 | 60811eff2245… |
| 2606:ff40::/32 | US |
allocated | 2022-10-12 | f2437be3e6c8… |
| 2620:b1:a000::/48 | US |
allocated | 2022-10-12 | fc28499e0e54… |
| 2620:b1:e000::/48 | CA |
allocated | 2022-10-12 | 52a2608a3819… |
| 2606:fe40::/32 | US |
allocated | 2022-10-07 | 83602da8aa22… |
| 2606:fec0::/32 | US |
allocated | 2022-10-07 | c8a61e53b143… |
| 2602:811:3000::/44 | US |
allocated | 2022-10-06 | b98b2426c8e3… |
| 2602:fb02::/40 | US |
allocated | 2022-10-06 | d2d655513041… |
| 2602:fb03::/40 |  GD |
allocated | 2022-10-06 | 42e251a47e05… |
| 2606:fdc0::/32 | US |
allocated | 2022-10-06 | 0e7bcfe44bf9… |
| 2602:811:2000::/40 | US |
allocated | 2022-10-05 | 34feebc550e8… |
| 2620:b1:6000::/48 | US |
allocated | 2022-10-05 | b82ff011dd39… |
| 2602:811:1000::/40 | US |
allocated | 2022-10-04 | 7afdde64db5f… |
| 2602:fb04::/40 | CA |
allocated | 2022-10-04 | 0893d1123005… |
| 2620:b1:2000::/48 | US |
allocated | 2022-10-04 | 531e42e4b026… |
| 2606:fd40::/32 |  VI |
allocated | 2022-09-30 | 65155446cfac… |
| 2602:fb05::/40 | US |
allocated | 2022-09-29 | b0be32745917… |
| 2602:fb06::/40 | CA |
allocated | 2022-09-29 | 285422191542… |
| 2620:b0:e000::/48 | US |
allocated | 2022-09-29 | 9b7c50183ebd… |
| 2602:fb07::/40 | US |
allocated | 2022-09-28 | 9f89b46a1f51… |
| 2606:fcc0::/32 | US |
allocated | 2022-09-27 | 6ca978502be5… |
| 2602:811::/40 | US |
allocated | 2022-09-26 | 18dcfaa51ef5… |
| 2606:fc40::/32 | US |
allocated | 2022-09-26 | 68b4feb0d877… |
| 2602:fb08::/40 | CA |
allocated | 2022-09-23 | c8a04541dc87… |
| 2606:fbc0::/32 | US |
allocated | 2022-09-22 | 4aa06dd97053… |
| 2602:fb09::/36 | US |
allocated | 2022-09-21 | 1d040b59dcf0… |
| 2606:fb40::/28 | US |
allocated | 2022-09-21 | 0f38a24b97f8… |
| 2602:fb0a::/36 | CA |
allocated | 2022-09-20 | 8b70f5ea7fd4… |
| 2602:fb0b::/40 | US |
allocated | 2022-09-20 | 8a6662bb0fe6… |
| 2606:fac0::/32 | CA |
allocated | 2022-09-20 | a4bd1f5502f3… |
| 2620:b0:a000::/48 | US |
allocated | 2022-09-20 | 785b495f09b2… |
| 2601:1300::/28 | US |
allocated | 2022-09-19 | 87110b544bb6… |
| 2602:fb0c::/40 | US |
allocated | 2022-09-19 | 0b47782dfcf4… |
| 2602:fb0d::/40 | US |
allocated | 2022-09-19 | 3cd80b7c4f3e… |
| 2602:fb0e::/40 | US |
allocated | 2022-09-19 | df16a502d055… |
| 2602:fb0f::/40 | US |
allocated | 2022-09-19 | ec488a7e776f… |
| 2602:fb10::/40 | US |
allocated | 2022-09-19 | c9e222972534… |
| 2606:fa40::/32 | US |
allocated | 2022-09-19 | 5763fe9083a9… |
| 2620:b0:6000::/48 | US |
allocated | 2022-09-19 | 78d776f3816f… |
| 2620:b0:2000::/48 | US |
allocated | 2022-09-16 | 5ad1cfadf3fc… |
| 2602:810:f000::/44 | US |
allocated | 2022-09-15 | 11f140022f0c… |
| 2606:f940::/32 | US |
allocated | 2022-09-15 | 7a0384c60223… |
| 2606:f840::/32 | US |
allocated | 2022-09-14 | 33137dc1d701… |
| 2606:f8c0::/32 | US |
allocated | 2022-09-14 | c169df0eab13… |
| 2606:f7c0::/32 | US |
allocated | 2022-09-13 | 8f7cbba4dc85… |
| 2602:fb12::/40 | US |
allocated | 2022-09-12 | c84d9c8beb8f… |
| 2602:fb13::/40 | US |
allocated | 2022-09-08 | c3f594cbaabf… |
| 2606:f740::/32 | US |
allocated | 2022-09-08 | f9ab3223cbfb… |
| 2602:fb14::/40 | CA |
allocated | 2022-09-07 | afc4a04cb2dc… |
| 2602:fb15::/36 | US |
allocated | 2022-09-07 | 1bd734bf01d2… |
| 2606:f640::/32 | US |
allocated | 2022-09-07 | 191bc02fca42… |
| 2606:f6c0::/32 | US |
allocated | 2022-09-07 | a01c38dc372b… |
| 2620:af:e000::/48 | US |
allocated | 2022-09-07 | 4c43086a62bd… |
| 2001:504:126::/48 | US |
allocated | 2022-09-06 | 6abe7ec8d70d… |
| 2602:fb16::/36 | US |
allocated | 2022-09-05 | 339b9244b7c7… |
| 2602:fb17::/40 | US |
allocated | 2022-09-05 | bd0203958aa3… |
| 2606:f540::/32 | US |
allocated | 2022-09-05 | 1183d7d0fe68… |
| 2606:f5c0::/32 | US |
allocated | 2022-09-05 | b809f80ec9cb… |
| 2602:fb18::/36 | US |
allocated | 2022-09-02 | 931e4fc893b8… |
| 2620:af:a000::/48 | US |
allocated | 2022-09-02 | 1f7b83f64648… |
| 2602:810:d000::/40 | US |
allocated | 2022-09-01 | ba6b7658984f… |
| 2602:fb19::/40 | US |
allocated | 2022-09-01 | 3ea1d3c84971… |
| 2606:f440::/32 | US |
allocated | 2022-09-01 | 1b71c1cea2a8… |
| 2606:f4c0::/32 | US |
allocated | 2022-09-01 | 96d8636ecbf4… |
| 2620:af:6000::/48 | US |
allocated | 2022-09-01 | aeb7cdcf0089… |
| 2602:810:c000::/44 | US |
allocated | 2022-08-31 | b311e33d250f… |
| 2602:fb1b::/40 | US |
allocated | 2022-08-31 | b5d1bf125447… |
| 2602:fb1c::/36 | US |
allocated | 2022-08-31 | 1844ee917907… |
| 2606:f3c0::/32 | CA |
allocated | 2022-08-31 | c07679e7739a… |
| 2602:fb1d::/40 | US |
allocated | 2022-08-29 | 9de5de91c482… |
| 2602:fb1e::/36 | US |
allocated | 2022-08-29 | 855ede71199a… |
| 2602:fb1f::/40 | US |
allocated | 2022-08-29 | d972efac2be9… |
| 2606:f340::/32 | US |
allocated | 2022-08-29 | 3e5b460c1eca… |
| 2606:f2c0::/32 | CA |
allocated | 2022-08-26 | 7f8d2810def2… |
| 2602:810:b000::/44 | US |
allocated | 2022-08-25 | 2b2258e4ff2b… |
| 2606:f240::/32 | US |
allocated | 2022-08-24 | 29ab06554a0c… |
| 2602:fb20::/36 | US |
allocated | 2022-08-23 | cc29a1e08c0c… |
| 2602:fb21::/40 | CA |
allocated | 2022-08-23 | 799492096c86… |
| 2602:fb22::/36 | US |
allocated | 2022-08-23 | 2f3d6ad7e371… |