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 |
|---|---|---|---|---|
| 2620:93:6000::/48 |  US |
allocated | 2021-02-10 | 3400ede7e8e2… |
| 2606:2640::/32 | US |
allocated | 2021-02-09 | 5264959f21a5… |
| 2602:809:c000::/44 | US |
allocated | 2021-02-08 | 6b2fd142f464… |
| 2602:fcc0::/32 | US |
allocated | 2021-02-08 | 08ed2fad0314… |
| 2606:2540::/32 | US |
allocated | 2021-02-05 | 3213d67e5b84… |
| 2606:25c0::/32 | US |
allocated | 2021-02-05 | 7894cd538363… |
| 2600:d400::/28 |  CA |
allocated | 2021-02-04 | 04cd1b128d33… |
| 2602:fcc1::/36 | US |
allocated | 2021-02-02 | a70f2c9b3c25… |
| 2602:fcc2::/36 | CA |
allocated | 2021-02-01 | 6fd952055bec… |
| 2606:2340::/32 | CA |
allocated | 2021-02-01 | e657d5bc9f49… |
| 2606:23c0::/32 | CA |
allocated | 2021-02-01 | 497204b63227… |
| 2606:2440::/36 |  PR |
allocated | 2021-02-01 | 06a5110c2a48… |
| 2602:809:b000::/44 | US |
allocated | 2021-01-29 | a27513951dc8… |
| 2602:fcc3::/36 | US |
allocated | 2021-01-29 | 3e77e7285e5e… |
| 2606:22c0::/32 | US |
allocated | 2021-01-29 | 9e4a35697b45… |
| 2602:fcc4::/36 | CA |
allocated | 2021-01-27 | 852306d7d2fa… |
| 2602:809:9000::/44 | US |
allocated | 2021-01-26 | 4d1e592e2027… |
| 2602:809:a000::/44 | US |
allocated | 2021-01-26 | d905bf2b7f0c… |
| 2602:fcc5::/36 | US |
allocated | 2021-01-26 | 8e254942154d… |
| 2001:504:105::/48 | US |
allocated | 2021-01-25 | 8a291c45ef8f… |
| 2602:809:8000::/44 | US |
allocated | 2021-01-25 | e4ba3a5395ae… |
| 2606:2240::/32 | US |
allocated | 2021-01-25 | 5f4764a879a2… |
| 2602:809:7000::/40 | US |
allocated | 2021-01-21 | be495fcc94e3… |
| 2602:fcc6::/36 | US |
allocated | 2021-01-21 | 6126fef4e860… |
| 2602:fcc7::/36 | CA |
allocated | 2021-01-21 | 5323bb942fe0… |
| 2606:2140::/32 | US |
allocated | 2021-01-21 | 7363d2b8c746… |
| 2606:21c0::/32 | CA |
allocated | 2021-01-21 | e3566365e804… |
| 2602:fcc8::/36 | US |
allocated | 2021-01-20 | 5d353e3ee739… |
| 2602:fcc9::/36 | US |
allocated | 2021-01-20 | e30dea975956… |
| 2602:fccb::/36 | CA |
allocated | 2021-01-20 | 82c410b3271a… |
| 2606:1fc0::/32 | US |
allocated | 2021-01-20 | 246e66d00527… |
| 2606:2040::/32 | US |
allocated | 2021-01-20 | 358f74e01ea2… |
| 2606:20c0::/32 | US |
allocated | 2021-01-20 | 5b6293f83bc8… |
| 2001:504:104::/48 | US |
allocated | 2021-01-19 | 29a411419be5… |
| 2602:809:6000::/44 | CA |
allocated | 2021-01-15 | 8b70f5ea7fd4… |
| 2602:fccc::/36 | US |
allocated | 2021-01-15 | 45447bbf32fc… |
| 2602:fccd::/36 | US |
allocated | 2021-01-15 | f7421d420bba… |
| 2602:fcce::/36 | US |
allocated | 2021-01-15 | f8b3d1db39ea… |
| 2606:1e40::/32 | US |
allocated | 2021-01-15 | 83f31b9eb33d… |
| 2606:1ec0::/32 |  BM |
allocated | 2021-01-15 | b2aaad71f600… |
| 2606:1f40::/32 | US |
allocated | 2021-01-15 | 781f66dd8782… |
| 2602:fccf::/36 | US |
allocated | 2021-01-14 | 8b42cc2ec249… |
| 2602:fcd0::/36 | CA |
allocated | 2021-01-14 | 0706cb4f1a96… |
| 2602:fcd1::/36 | US |
allocated | 2021-01-13 | b887ae5634af… |
| 2602:fcd2::/36 | US |
allocated | 2021-01-13 | 08207d851e77… |
| 2602:fcd3::/36 | CA |
allocated | 2021-01-13 | 12a8c9d69826… |
| 2606:1dc0::/32 | US |
allocated | 2021-01-13 | 8c4ec639b34a… |
| 2602:fcd4::/36 | US |
allocated | 2021-01-12 | 13130b9b94f0… |
| 2606:1d40::/32 | US |
allocated | 2021-01-12 | c90de159a7ad… |
| 2602:fcd5::/32 | US |
allocated | 2021-01-08 | 3efa0ed78f14… |
| 2606:1cc0::/32 | US |
allocated | 2021-01-08 | 5fd848db5e99… |
| 2620:92:a000::/48 | US |
allocated | 2021-01-08 | c4e0237410d9… |
| 2620:92:e000::/48 | US |
allocated | 2021-01-08 | 7e13023e6f8a… |
| 2602:809:5000::/40 | US |
allocated | 2021-01-07 | 49aba061a519… |
| 2602:809:4000::/44 | US |
allocated | 2021-01-06 | 91e95e64fd6d… |
| 2602:fcd7::/36 | US |
allocated | 2021-01-06 | ac76bf619299… |
| 2606:1a40::/32 | CA |
allocated | 2021-01-06 | 28365df404c7… |
| 2606:1ac0::/32 | US |
allocated | 2021-01-06 | 7a78f6de80a8… |
| 2606:1b40::/32 | US |
allocated | 2021-01-06 | 6742d444c6cd… |
| 2602:fcd8::/36 | US |
allocated | 2021-01-05 | 86d0c0533456… |
| 2606:18c0::/32 | US |
allocated | 2021-01-05 | 6a4d18ae5736… |
| 2606:1840::/32 | US |
allocated | 2021-01-04 | 1c5c79950654… |
| 2606:1740::/32 | US |
allocated | 2020-12-31 | e24f6e8b64db… |
| 2606:17c0::/32 | US |
allocated | 2020-12-31 | e97a6fdfa531… |
| 2620:92:6000::/48 | US |
allocated | 2020-12-31 | 2cc3c1665c8d… |
| 2606:16c0::/32 | CA |
allocated | 2020-12-30 | 9a00d2e8cc34… |
| 2602:fcd9::/36 | US |
allocated | 2020-12-29 | 91f3d5e9a7f9… |
| 2606:1640::/32 | US |
allocated | 2020-12-28 | 984bc7e90e4d… |
| 2602:fcda::/36 | US |
allocated | 2020-12-23 | 8ddc45f31f1d… |
| 2606:15c0::/32 | US |
allocated | 2020-12-23 | 3b2ea74a19be… |
| 2602:fcdb::/36 | US |
allocated | 2020-12-21 | 5b2dd982848f… |
| 2606:14c0::/32 | US |
allocated | 2020-12-21 | 4990fffef0de… |
| 2606:1540::/32 | US |
allocated | 2020-12-21 | 455790f09654… |
| 2602:809:3000::/40 | US |
allocated | 2020-12-17 | 717117cf6794… |
| 2620:91:e000::/48 | CA |
allocated | 2020-12-17 | aad3050c151c… |
| 2620:92:2000::/48 | US |
allocated | 2020-12-17 | 6003bf5a884c… |
| 2602:fcdc::/36 | PR |
allocated | 2020-12-16 | 5f4cfb0b448c… |
| 2620:1b6::/32 | US |
allocated | 2020-12-16 | 7e13023e6f8a… |
| 2606:13c0::/32 | US |
allocated | 2020-12-15 | 206555a86856… |
| 2606:1440::/32 | US |
allocated | 2020-12-15 | fa20812f99ea… |
| 2620:91:a000::/48 | US |
allocated | 2020-12-15 | 086c044e05e1… |
| 2602:fcdd::/36 | CA |
allocated | 2020-12-14 | 8c966166cf17… |
| 2602:fcde::/36 | US |
allocated | 2020-12-14 | be3183358099… |
| 2606:12c0::/32 | CA |
allocated | 2020-12-14 | 4667deed8449… |
| 2606:1340::/32 | US |
allocated | 2020-12-14 | 05c6200faf2b… |
| 2620:91:6000::/48 | US |
allocated | 2020-12-14 | 705c77199672… |
| 2602:fcdf::/36 | US |
allocated | 2020-12-11 | 561ce1f61b8a… |
| 2606:1240::/32 | US |
allocated | 2020-12-11 | c6c9f6044016… |
| 2620:91:2000::/48 | US |
allocated | 2020-12-11 | 567c337a089b… |
| 2602:fce0::/36 | US |
allocated | 2020-12-10 | 42cfc8f668e9… |
| 2606:11c0::/32 | US |
allocated | 2020-12-10 | 081619a056f8… |
| 2602:809:2000::/44 | US |
allocated | 2020-12-09 | 7d96d5b83c2f… |
| 2602:fce1::/36 | US |
allocated | 2020-12-09 | 7551f3e61428… |
| 2606:1140::/32 | CA |
allocated | 2020-12-09 | f3f124dd8777… |
| 2606:f40::/32 | US |
allocated | 2020-12-08 | e0caca751287… |
| 2606:fc0::/32 | US |
allocated | 2020-12-08 | 8bdc51515e13… |
| 2606:1040::/32 | US |
allocated | 2020-12-08 | 50101c469a51… |
| 2606:10c0::/32 | CA |
allocated | 2020-12-08 | 45501f68ea5d… |
| 2602:fce2::/36 | US |
allocated | 2020-12-07 | 333ebb90b28c… |
| 2606:ec0::/32 | US |
allocated | 2020-12-04 | ceb14f53e31a… |