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 |
|---|---|---|---|---|
| 2602:800::/44 |  US |
allocated | 2019-06-26 | 0111f8cc274c… |
| 2605:4e40::/32 | US |
allocated | 2019-06-25 | a84c477c3b81… |
| 2605:4ec0::/32 | US |
allocated | 2019-06-25 | 8be3c87c5915… |
| 2605:4f40::/32 | US |
allocated | 2019-06-25 | 96f544999af8… |
| 2620:13f:f000::/44 |  CA |
allocated | 2019-06-25 | 8253c9709e1b… |
| 2602:fdc7::/36 |  VG |
allocated | 2019-06-21 | 1bd16fac2a74… |
| 2602:fdc8::/36 | US |
allocated | 2019-06-20 | 4926813fcfe8… |
| 2602:fdca::/36 | US |
allocated | 2019-06-19 | e4bc99ad9e97… |
| 2602:fdcb::/36 | US |
allocated | 2019-06-19 | 7276c0f27193… |
| 2602:fdcc::/36 | US |
allocated | 2019-06-18 | f874f0a019c6… |
| 2620:72:e000::/48 | US |
allocated | 2019-06-18 | 5b1a1e493d26… |
| 2602:fdcd::/36 | CA |
allocated | 2019-06-17 | d841aa61be02… |
| 2602:fdce::/36 | CA |
allocated | 2019-06-11 | 35a0cb05695d… |
| 2604:7c40::/36 | US |
allocated | 2019-06-11 | 95d2b62301ba… |
| 2605:4dc0::/36 | US |
allocated | 2019-06-11 | c0a818b1e205… |
| 2620:72:a000::/48 | US |
allocated | 2019-06-11 | 004882519ea6… |
| 2605:4d40::/32 | US |
allocated | 2019-06-07 | 69566d56f524… |
| 2620:72:6000::/48 | US |
allocated | 2019-06-07 | 58d9d3e1944b… |
| 2602:fdcf::/36 | US |
allocated | 2019-06-06 | 8324d49ce2fa… |
| 2605:4cc0::/32 | US |
allocated | 2019-06-06 | 1773cd35def4… |
| 2620:72:2000::/48 | US |
allocated | 2019-06-04 | 9b2aa8248f56… |
| 2620:13f:d000::/44 | US |
allocated | 2019-06-04 | 41ea70cb8072… |
| 2602:fdd0::/36 | US |
allocated | 2019-06-03 | f6dd673f0bb9… |
| 2605:4c40::/32 | US |
allocated | 2019-06-03 | bf837161c319… |
| 2602:fdd1::/36 | CA |
allocated | 2019-05-31 | 75a4c7395a16… |
| 2605:4ac0::/32 | US |
allocated | 2019-05-31 | 1bca796032e4… |
| 2605:4b40::/32 | US |
allocated | 2019-05-31 | 1bca796032e4… |
| 2605:4bc0::/32 | US |
allocated | 2019-05-31 | 846f8cba3565… |
| 2620:71:a000::/48 | US |
allocated | 2019-05-31 | 4ec6ef89bbc8… |
| 2001:504:99::/48 | US |
allocated | 2019-05-30 | c30e4d450f45… |
| 2602:fdd2::/36 | CA |
allocated | 2019-05-30 | ef82317b1985… |
| 2605:49c0::/32 | CA |
allocated | 2019-05-30 | 5196d00e6587… |
| 2605:4a40::/32 | US |
allocated | 2019-05-30 | 11a68d390416… |
| 2620:13f:b000::/44 | US |
allocated | 2019-05-30 | e6c4a0a6f361… |
| 2620:13f:c000::/44 | US |
allocated | 2019-05-30 | 67457263ce16… |
| 2602:fdd3::/36 | CA |
allocated | 2019-05-29 | 945ae9e81694… |
| 2620:71:6000::/48 | US |
allocated | 2019-05-29 | 5505034745e2… |
| 2602:fdd4::/36 | US |
allocated | 2019-05-28 | 19b1a68f52a3… |
| 2605:4940::/32 | US |
allocated | 2019-05-28 | 6c79e469e96d… |
| 2620:13f:a000::/40 | US |
allocated | 2019-05-28 | 83854d7c3601… |
| 2605:4840::/32 | US |
allocated | 2019-05-24 | e23c6cb463ca… |
| 2605:48c0::/32 | US |
allocated | 2019-05-24 | 1bfe751ff9d5… |
| 2620:71:2000::/48 | US |
allocated | 2019-05-24 | 454f3567bdf5… |
| 2602:fdd5::/36 | US |
allocated | 2019-05-23 | 1bb6859e0a64… |
| 2602:fdd6::/36 | CA |
allocated | 2019-05-23 | f35fc67db812… |
| 2602:fdd7::/36 | US |
allocated | 2019-05-23 | e0659995b028… |
| 2605:4740::/32 | US |
allocated | 2019-05-23 | 5a88c511d603… |
| 2602:fdd8::/36 | US |
allocated | 2019-05-22 | 81c3165d77d2… |
| 2605:46c0::/32 | US |
allocated | 2019-05-21 | b47bd2ea1d6c… |
| 2620:13f:8000::/40 | US |
allocated | 2019-05-21 | 0a5319c79b54… |
| 2620:13f:9000::/44 | US |
allocated | 2019-05-21 | 9d561a993c2a… |
| 2602:fdd9::/36 | US |
allocated | 2019-05-20 | d88b6baad085… |
| 2605:4640::/32 | US |
allocated | 2019-05-20 | 47631e4a4ded… |
| 2620:13f:7000::/40 | US |
allocated | 2019-05-20 | d3f3e4b880f8… |
| 2602:fdda::/36 | US |
allocated | 2019-05-17 | 80ca3f56fa8c… |
| 2605:45c0::/32 | US |
allocated | 2019-05-15 | c9cc10f10a1e… |
| 2620:13f:6000::/44 | US |
allocated | 2019-05-15 | 9ed23d44e320… |
| 2602:fddd::/36 | US |
allocated | 2019-05-14 | 6b8a03e4a946… |
| 2605:4540::/32 | US |
allocated | 2019-05-14 | 555d96f84ca8… |
| 2605:43c0::/32 | US |
allocated | 2019-05-13 | a1fe67629503… |
| 2605:4440::/32 | US |
allocated | 2019-05-13 | 2cb01a564abc… |
| 2605:44c0::/32 | US |
allocated | 2019-05-13 | 01e10c5ae8d1… |
| 2620:70:e000::/48 | US |
allocated | 2019-05-13 | eb0a8066325f… |
| 2605:42c0::/32 | US |
allocated | 2019-05-09 | 0eafcd59a5d4… |
| 2605:4340::/32 | US |
allocated | 2019-05-09 | 85009a96f1ed… |
| 2620:70:a000::/48 | US |
allocated | 2019-05-09 | 48dbecf27dfb… |
| 2620:13f:5000::/44 | CA |
allocated | 2019-05-09 | d330b2eba076… |
| 2602:fde1::/36 | US |
allocated | 2019-05-08 | 201bef828f51… |
| 2602:fde3::/36 | CA |
allocated | 2019-05-08 | 582e97f0497a… |
| 2001:504:98::/48 | US |
allocated | 2019-05-06 | d7caf3674bc0… |
| 2605:4140::/32 | US |
allocated | 2019-05-06 | 955c5f6dd8ae… |
| 2605:41c0::/32 | US |
allocated | 2019-05-06 | 46b8599c31c6… |
| 2602:fde4::/36 | US |
allocated | 2019-05-03 | 9584ba5477ee… |
| 2605:40c0::/28 | US |
allocated | 2019-05-03 | d721b0945c09… |
| 2620:13f:4000::/44 | US |
allocated | 2019-05-02 | ab2ae1e85014… |
| 2605:3ec0::/32 | US |
allocated | 2019-05-01 | f376a76ab9ad… |
| 2605:3f40::/32 | US |
allocated | 2019-05-01 | 3610896d0cf0… |
| 2605:4040::/32 | CA |
allocated | 2019-05-01 | 48a0e425429c… |
| 2620:70:6000::/48 | US |
allocated | 2019-05-01 | a38cabefeb8a… |
| 2605:3e40::/28 | US |
allocated | 2019-04-30 | d8357b96abbf… |
| 2620:70:2000::/48 | US |
allocated | 2019-04-30 | 40ed9fd7d00e… |
| 2602:fde5::/36 | CA |
allocated | 2019-04-29 | 41b45f580eb7… |
| 2605:3d40::/32 | CA |
allocated | 2019-04-29 | 56729ec35bc2… |
| 2605:3dc0::/32 | US |
allocated | 2019-04-29 | f1465fc56ff4… |
| 2620:13f:3000::/40 | US |
allocated | 2019-04-29 | 2627037a004b… |
| 2602:fde6::/36 | US |
allocated | 2019-04-26 | 37e177dcc2f6… |
| 2602:fde7::/36 | US |
allocated | 2019-04-25 | 5ded54d847c2… |
| 2605:3c40::/32 | US |
allocated | 2019-04-25 | 3588a7b0605c… |
| 2602:fde8::/32 | US |
allocated | 2019-04-24 | f143d6fca175… |
| 2620:6f:6000::/48 | US |
allocated | 2019-04-24 | 5c702ea86d0f… |
| 2605:3b40::/32 | CA |
allocated | 2019-04-23 | 606052e94869… |
| 2602:fde9::/36 | US |
allocated | 2019-04-19 | 19b8d2c12ac4… |
| 2605:39c0::/32 | US |
allocated | 2019-04-18 | 29d3148260a3… |
| 2605:3a40::/32 | US |
allocated | 2019-04-18 | 084e6906055f… |
| 2605:3ac0::/32 | US |
allocated | 2019-04-18 | c30e4d450f45… |
| 2620:13f:1000::/44 | CA |
allocated | 2019-04-18 | 0bfc09476656… |
| 2620:13f:2000::/36 | US |
allocated | 2019-04-18 | 9661e84df67b… |
| 2602:fdea::/36 | US |
allocated | 2019-04-16 | 2d22c381fe9b… |
| 2605:3940::/32 |  PR |
allocated | 2019-04-16 | b99f3ca35b37… |
| 2620:6f:2000::/44 |  AG |
allocated | 2019-04-16 | ba18948bac1f… |