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 |
|---|---|---|---|---|
| 2602:811::/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… |
| 2606:f140::/32 | US |
allocated | 2022-08-23 | 3f0f9cea8f79… |
| 2606:f1c0::/32 | US |
allocated | 2022-08-23 | 3fafaa5b65f3… |
| 2606:ef40::/32 | US |
allocated | 2022-08-22 | 053ec4694320… |
| 2606:efc0::/32 | US |
allocated | 2022-08-22 | f72e9374121f… |
| 2606:f0c0::/32 | US |
allocated | 2022-08-22 | 4a88bc781bb2… |
| 2602:fb23::/40 | US |
allocated | 2022-08-19 | fd6fec0862b2… |
| 2602:fb24::/40 | CA |
allocated | 2022-08-19 | dac6327a59d7… |
| 2606:ee40::/32 | US |
allocated | 2022-08-19 | 3cb93a290352… |
| 2606:eec0::/32 | CA |
allocated | 2022-08-19 | cb94e7d3c076… |
| 2601:d000::/20 | US |
allocated | 2022-08-18 | 9a98f94567ed… |
| 2602:fb25::/40 | CA |
allocated | 2022-08-18 | 2dc2cf46118b… |
| 2602:fb26::/36 |  TH |
allocated | 2022-08-18 | 7b35bcd1b802… |
| 2606:edc0::/32 | US |
allocated | 2022-08-18 | 4bef1cdbcd4a… |
| 2620:af:2000::/48 | US |
allocated | 2022-08-18 | 3565847447e6… |
| 2602:fb28::/40 | CA |
allocated | 2022-08-16 | 48d61728f44b… |
| 2602:fb29::/40 | US |
allocated | 2022-08-16 | 701398f24d23… |
| 2606:ed40::/32 | US |
allocated | 2022-08-16 | d7e4af9d42c7… |
| 2620:ae:e000::/48 | US |
allocated | 2022-08-16 | c06e68c15874… |
| 2602:810:9000::/44 | US |
allocated | 2022-08-15 | deb52a6bc54f… |
| 2602:fb2a::/40 | US |
allocated | 2022-08-15 | 041ceddb0226… |
| 2606:ec40::/32 | US |
allocated | 2022-08-15 | 830258cc02c4… |
| 2606:ecc0::/32 | US |
allocated | 2022-08-15 | ee7bfc59d845… |
| 2602:810:8000::/44 | CA |
allocated | 2022-08-12 | 8633414133dc… |
| 2602:fb2b::/36 | US |
allocated | 2022-08-12 | 85904bb5d151… |
| 2602:fb2c::/36 | US |
allocated | 2022-08-12 | 5a68f8f5c166… |
| 2606:ebc0::/32 | US |
allocated | 2022-08-12 | 7fdfe9ab5ed2… |
| 2602:fb2d::/40 | US |
allocated | 2022-08-10 | 7b1b93fe4403… |
| 2606:eb40::/32 | CA |
allocated | 2022-08-10 | 6db0a608d84b… |
| 2602:fb2e::/36 | US |
allocated | 2022-08-09 | 365ab0914cf9… |
| 2602:fb30::/40 | US |
allocated | 2022-08-09 | 7c640a7a8c84… |
| 2606:eac0::/32 | CA |
allocated | 2022-08-09 | cbeb34cfe799… |
| 2620:ae:a000::/44 | US |
allocated | 2022-08-09 | 6b06ea0e0349… |
| 2602:fb31::/40 | US |
allocated | 2022-08-08 | 7039412a1750… |
| 2602:fb33::/40 | US |
allocated | 2022-08-05 | 3da5c9e8a879… |
| 2602:fb34::/36 | US |
allocated | 2022-08-05 | 5b6582516121… |
| 2606:e9c0::/32 | US |
allocated | 2022-08-05 | bb47f2ac4f6e… |
| 2606:ea40::/32 | US |
allocated | 2022-08-05 | a10e4089744c… |
| 2620:ae:6000::/48 | US |
allocated | 2022-08-05 | 1c87c2289093… |
| 2606:e8c0::/32 | US |
allocated | 2022-08-04 | a92d0411ffc0… |
| 2606:e940::/32 | CA |
allocated | 2022-08-04 | 44e2f7e04512… |
| 2606:e840::/32 | US |
allocated | 2022-08-03 | f709de3aea61… |
| 2620:ae:2000::/40 | CA |
allocated | 2022-08-03 | 044ab913c25d… |