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
1,644,931,584
📦
IPv4 networks
76,754
delegated blocks
🧭
IPv6 networks
11,445
delegated blocks
🔗
Autonomous systems
34,119
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2602:808:1000::/40 |  CA |
allocated | 2020-10-21 | 31e1ba936eb6… |
| 2602:fcf5::/36 |  US |
allocated | 2020-10-21 | 64fe7a11b1a0… |
| 2605:ff40::/32 | US |
allocated | 2020-10-21 | 28c37df293ee… |
| 2605:ffc0::/32 | CA |
allocated | 2020-10-21 | 63139cf80463… |
| 2606:40::/32 | US |
allocated | 2020-10-21 | d654cc322c93… |
| 2606:c0::/32 | US |
allocated | 2020-10-21 | b37c959dff77… |
| 2606:140::/32 | US |
allocated | 2020-10-21 | b0d7fffbf5b7… |
| 2602:fcf6::/36 |  PR |
allocated | 2020-10-20 | 112d71b090fa… |
| 2602:fcf7::/36 | US |
allocated | 2020-10-20 | 3658fd2a19cd… |
| 2602:fd2b::/36 | US |
allocated | 2020-10-20 | 7a2587eddc11… |
| 2620:90:6000::/48 | US |
allocated | 2020-10-20 | 01d0b5df6e7e… |
| 2602:807:e000::/40 | US |
allocated | 2020-10-16 | 426977ab37bb… |
| 2602:807:f000::/40 | US |
allocated | 2020-10-16 | 258fb85f0221… |
| 2602:808::/44 | CA |
allocated | 2020-10-16 | e3141907a139… |
| 2605:fdc0::/32 | US |
allocated | 2020-10-16 | ff32e8aee105… |
| 2605:fe40::/32 | US |
allocated | 2020-10-16 | 2610989069d1… |
| 2605:fec0::/32 | US |
allocated | 2020-10-16 | 5b8181a505d1… |
| 2001:506:9::/48 | US |
allocated | 2020-10-14 | 37fe01d6d027… |
| 2602:fcf9::/36 | CA |
allocated | 2020-10-14 | 48a0e425429c… |
| 2602:fcfa::/36 | US |
allocated | 2020-10-14 | 589e41bb5dfe… |
| 2602:fcfb::/36 | US |
allocated | 2020-10-14 | 191bc02fca42… |
| 2602:fcfc::/36 | US |
allocated | 2020-10-14 | 8c0b70331c9f… |
| 2620:90:2000::/48 | CA |
allocated | 2020-10-14 | fbffb27d8d56… |
| 2605:fb40::/32 | US |
allocated | 2020-10-12 | e0aca9696761… |
| 2605:fbc0::/32 | US |
allocated | 2020-10-12 | 1947fd25db2e… |
| 2605:fc40::/32 | US |
allocated | 2020-10-12 | 98452322ba6f… |
| 2605:fcc0::/32 | US |
allocated | 2020-10-12 | 7940bf4e24da… |
| 2602:fcfe::/36 | US |
allocated | 2020-10-08 | b817819323a3… |
| 2602:fcff::/36 | US |
allocated | 2020-10-08 | 13a1a27f7006… |
| 2602:fd00::/36 | US |
allocated | 2020-10-08 | 4043909bfc11… |
| 2602:fd01::/36 | US |
allocated | 2020-10-08 | da2b5de398da… |
| 2605:f9c0::/32 | US |
allocated | 2020-10-08 | 7c3b98569bb3… |
| 2605:fa40::/32 | US |
allocated | 2020-10-08 | 6a70981cfa4b… |
| 2605:fac0::/32 | US |
allocated | 2020-10-08 | 76d1cfc678ee… |
| 2600:cc00::/28 | US |
allocated | 2020-10-07 | 98dd443196bf… |
| 2001:504:102::/48 | US |
allocated | 2020-10-06 | d235657c56bd… |
| 2602:fd02::/36 | US |
allocated | 2020-10-06 | 5dbc770a445a… |
| 2605:f8c0::/32 | US |
allocated | 2020-10-06 | 2b0fb8835e84… |
| 2605:f940::/32 | US |
allocated | 2020-10-06 | 784a542dd9ca… |
| 2602:fd04::/36 | US |
allocated | 2020-10-05 | 312d1c07c9d4… |
| 2605:f740::/32 | US |
allocated | 2020-10-05 | 9ecb64f00889… |
| 2605:f7c0::/32 | US |
allocated | 2020-10-05 | b1127fa1bfc3… |
| 2605:f840::/32 | US |
allocated | 2020-10-05 | cca8fc743f62… |
| 2605:f6c0::/32 | CA |
allocated | 2020-10-04 | b74ddea6f678… |
| 2602:fd05::/36 | US |
allocated | 2020-10-02 | 5e6f8f787b8e… |
| 2620:8f:e000::/48 | US |
allocated | 2020-10-02 | b083b56baace… |
| 2600:c800::/28 | US |
allocated | 2020-10-01 | 8f224e259ad6… |
| 2602:fd06::/36 | US |
allocated | 2020-10-01 | ba3e9c605d44… |
| 2605:f640::/32 | US |
allocated | 2020-10-01 | 5a0cfeba67c2… |
| 2602:807:c000::/44 | US |
allocated | 2020-09-30 | 44ab69fdb436… |
| 2602:807:d000::/44 | US |
allocated | 2020-09-30 | b41c66320710… |
| 2605:f4c0::/32 | CA |
allocated | 2020-09-30 | 95edf79a897d… |
| 2605:f540::/32 | US |
allocated | 2020-09-30 | 6bea3608ef7e… |
| 2605:f5c0::/32 | US |
allocated | 2020-09-30 | e95661158259… |
| 2602:807:b000::/44 | US |
allocated | 2020-09-28 | 2214ae7d0501… |
| 2605:f3c0::/32 | US |
allocated | 2020-09-25 | c4bafa288b00… |
| 2605:f440::/32 | CA |
allocated | 2020-09-25 | 0fe4641698d0… |
| 2620:8f:2000::/48 | US |
allocated | 2020-09-25 | 7e25efc6ea66… |
| 2605:f2c0::/32 | US |
allocated | 2020-09-24 | 462401ce8b7c… |
| 2605:f340::/32 | US |
allocated | 2020-09-24 | 18f1fd1089d3… |
| 2602:807:a000::/44 | US |
allocated | 2020-09-23 | ed1dbf6bd3d5… |
| 2602:fd08::/36 | CA |
allocated | 2020-09-23 | 568a1267fc19… |
| 2602:fd09::/36 | US |
allocated | 2020-09-23 | 54454f5e176f… |
| 2602:fd0a::/36 | US |
allocated | 2020-09-23 | 5a32fa998114… |
| 2620:8e:a000::/48 | US |
allocated | 2020-09-23 | 4223735d61d3… |
| 2620:8e:e000::/48 | US |
allocated | 2020-09-23 | ca3ef27f8df2… |
| 2605:f1c0::/32 | US |
allocated | 2020-09-22 | ab887fcf97a5… |
| 2605:f240::/32 | US |
allocated | 2020-09-22 | 7a53c33d3fc0… |
| 2605:f0c0::/32 | US |
allocated | 2020-09-21 | 5e06d562784e… |
| 2602:fd0b::/36 | US |
allocated | 2020-09-18 | 78af7fcbdc2a… |
| 2605:f040::/32 | US |
allocated | 2020-09-18 | 56582d868ac0… |
| 2620:8e:6000::/48 | US |
allocated | 2020-09-18 | 45d6b974c1ea… |
| 2001:504:101::/48 | US |
allocated | 2020-09-16 | e02624fe6635… |
| 2602:fd0c::/36 | CA |
allocated | 2020-09-16 | 8ebabf5ba5c1… |
| 2602:fd0d::/36 | CA |
allocated | 2020-09-14 | 26b2e415d1d1… |
| 2605:efc0::/32 | US |
allocated | 2020-09-14 | 3d9918934fd8… |
| 2620:8d:e000::/48 | US |
allocated | 2020-09-10 | f754a19f85ce… |
| 2605:eec0::/32 | US |
allocated | 2020-09-09 | 0b39e6b18344… |
| 2620:8d:a000::/48 | US |
allocated | 2020-09-09 | f5f67203080d… |
| 2602:fd0e::/36 | US |
allocated | 2020-09-08 | 22a079cd57cb… |
| 2602:fd0f::/36 | US |
allocated | 2020-09-08 | 89b6771003eb… |
| 2602:fd10::/36 | US |
allocated | 2020-09-08 | 023eca1fb449… |
| 2605:ec40::/32 | US |
allocated | 2020-09-08 | 0128f5fc30d2… |
| 2605:ecc0::/32 | CA |
allocated | 2020-09-08 | c8bb3da4d9b4… |
| 2605:ed40::/32 | US |
allocated | 2020-09-08 | 8400570725cb… |
| 2605:edc0::/32 | US |
allocated | 2020-09-08 | e003eef5dff1… |
| 2605:ebc0::/32 | US |
allocated | 2020-09-04 | eaf4932b9243… |
| 2620:8d:6000::/48 | US |
allocated | 2020-09-03 | 51fc4bb5e754… |
| 2602:807:8000::/44 | US |
allocated | 2020-09-01 | 1cfb5d185773… |
| 2605:eb40::/32 | US |
allocated | 2020-09-01 | 1732fc827803… |
| 2600:c400::/28 | US |
allocated | 2020-08-28 | 1f886bfd8a80… |
| 2602:fd11::/36 | CA |
allocated | 2020-08-27 | 0162a715f157… |
| 2602:fd12::/36 | US |
allocated | 2020-08-27 | d5439f01d79c… |
| 2602:fd13::/36 | US |
allocated | 2020-08-27 | 5b69ff835c10… |
| 2605:e9c0::/32 | US |
allocated | 2020-08-26 | 2fd106abce67… |
| 2605:ea40::/32 | US |
allocated | 2020-08-26 | 3322f90584af… |
| 2605:eac0::/32 | US |
allocated | 2020-08-26 | 4acbfc09e4ec… |
| 2602:fd14::/36 | US |
allocated | 2020-08-25 | 6d968f1de9ce… |
| 2605:e940::/32 | US |
allocated | 2020-08-25 | 80a23484fe84… |
| 2602:fd15::/36 | US |
allocated | 2020-08-24 | e1c103573043… |