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
1,639,263,232
📦
IPv4 networks
76,743
delegated blocks
🧭
IPv6 networks
11,453
delegated blocks
🔗
Autonomous systems
34,133
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS393518 |  US |
assigned | 2014-07-08 | 660f3aeb14cf… |
| AS393519 | US |
assigned | 2014-07-08 | 037bc1355968… |
| AS54731 | US |
assigned | 2014-07-07 | 3df32651fb90… |
| AS54734 | US |
assigned | 2014-07-07 | c1c4648df7ac… |
| AS54844 | US |
assigned | 2014-07-07 | 2af0232f4842… |
| AS54875 |  CA |
assigned | 2014-07-07 | 8216b8888d78… |
| AS54879 | US |
assigned | 2014-07-07 | 4a24d3cfe469… |
| AS54533 | US |
assigned | 2014-07-03 | 885665bc5e39… |
| AS54556 | US |
assigned | 2014-07-03 | dee492009a6a… |
| AS54582 | US |
assigned | 2014-07-03 | 965a9a554d64… |
| AS54605 | CA |
assigned | 2014-07-03 | dcad332b7d62… |
| AS393516 | US |
assigned | 2014-07-03 | 7e007488c015… |
| AS19401 | US |
assigned | 2014-07-02 | a9e9d0d35136… |
| AS54504 | US |
assigned | 2014-07-02 | 6aa57c7d2775… |
| AS54521 | US |
assigned | 2014-07-02 | ec4eafce7d87… |
| AS393513 | US |
assigned | 2014-07-02 | 0e2001c88fec… |
| AS46900 | US |
assigned | 2014-07-01 | 7a1b7fe229e5… |
| AS54220 | US |
assigned | 2014-07-01 | a11062d24622… |
| AS54224 | US |
assigned | 2014-07-01 | efae2c8e6cc1… |
| AS54304 | US |
assigned | 2014-07-01 | afaffdb5aa91… |
| AS393512 | US |
assigned | 2014-07-01 | 55620760c0e0… |
| AS19112 | US |
assigned | 2014-06-30 | 273e0b3bfa4a… |
| AS25947 | US |
assigned | 2014-06-30 | be240b1630a7… |
| AS46885 | US |
assigned | 2014-06-30 | 6cef6262ced2… |
| AS393508 | US |
assigned | 2014-06-30 | 3661b4809cf1… |
| AS393509 | US |
assigned | 2014-06-30 | be8eed039260… |
| AS393510 | US |
assigned | 2014-06-30 | 38b50fdc09b3… |
| AS54180 | US |
assigned | 2014-06-27 | 9b64d8ee63d8… |
| AS54214 | US |
assigned | 2014-06-27 | 044501d2b052… |
| AS393506 | US |
assigned | 2014-06-27 | 05c2a44c5e74… |
| AS46641 | CA |
assigned | 2014-06-26 | 5a94392d1ded… |
| AS54017 | US |
assigned | 2014-06-26 | c6ce1d93acb3… |
| AS54100 | US |
assigned | 2014-06-26 | 1559a9e94243… |
| AS54102 | US |
assigned | 2014-06-26 | e4f7191ee46a… |
| AS54133 | CA |
assigned | 2014-06-26 | 78eb978d6eec… |
| AS14132 | US |
assigned | 2014-06-25 | c02db9d517da… |
| AS20434 | US |
assigned | 2014-06-25 | d03592a459be… |
| AS32667 | US |
assigned | 2014-06-25 | eb012684fcda… |
| AS33331 | US |
assigned | 2014-06-25 | 0254e1134b61… |
| AS393503 | US |
assigned | 2014-06-25 | b3380a8f51e8… |
| AS393504 | CA |
assigned | 2014-06-25 | 217deffc0b34… |
| AS393505 | US |
assigned | 2014-06-25 | a63892c6708f… |
| AS40417 | US |
assigned | 2014-06-24 | 972348f76ee2… |
| AS40941 | US |
assigned | 2014-06-24 | b2ed8ec67894… |
| AS46640 | US |
assigned | 2014-06-24 | 9d1e37a96cdb… |
| AS393499 | US |
assigned | 2014-06-24 | 04371e53111c… |
| AS393500 | US |
assigned | 2014-06-24 | 22337fbc28b7… |
| AS393501 | US |
assigned | 2014-06-24 | 96233df01d1c… |
| AS26508 | US |
assigned | 2014-06-23 | dbae203a1ec9… |
| AS27219 | US |
assigned | 2014-06-23 | 3be7fa04320f… |
| AS54250 | US |
assigned | 2014-06-23 | 9702cb913e2a… |
| AS393494 | US |
assigned | 2014-06-23 | c4fef8e680d3… |
| AS393496 | US |
assigned | 2014-06-23 | a730e2f1d983… |
| AS393497 | US |
assigned | 2014-06-23 | 9990a867e5e3… |
| AS30227 | US |
assigned | 2014-06-20 | c7ccae295dee… |
| AS54488 | US |
assigned | 2014-06-20 | feae0c5faca3… |
| AS393492 | US |
assigned | 2014-06-20 | 36caf44ae6ea… |
| AS26870 | US |
assigned | 2014-06-19 | e0ea9dda747f… |
| AS33730 | US |
assigned | 2014-06-19 | 2c8b166870cf… |
| AS393490 | US |
assigned | 2014-06-19 | e220ed812a4c… |
| AS26796 | US |
assigned | 2014-06-18 | 3b7832fc69e7… |
| AS393487 | US |
assigned | 2014-06-18 | 7271f1f83cdc… |
| AS19265 | US |
assigned | 2014-06-17 | 49ffa1512a33… |
| AS19874 | US |
assigned | 2014-06-17 | 7c3ca5d9ea37… |
| AS26523 | CA |
assigned | 2014-06-17 | e77a169c3865… |
| AS26660 | US |
assigned | 2014-06-17 | 554782b093b1… |
| AS26727 | US |
assigned | 2014-06-17 | 0f3361e2d6ff… |
| AS393485 | US |
assigned | 2014-06-17 | 261258ecc99e… |
| AS6061 | US |
assigned | 2014-06-16 | 45387a87b6ea… |
| AS11675 | US |
assigned | 2014-06-16 | c61c5e7220d9… |
| AS18630 | US |
assigned | 2014-06-16 | b27cf205ca30… |
| AS18778 | US |
assigned | 2014-06-13 | 5967828b97cb… |
| AS53937 | US |
assigned | 2014-06-13 | 005385f0c63f… |
| AS393481 | US |
assigned | 2014-06-13 | 258e47ad3245… |
| AS393482 | US |
assigned | 2014-06-13 | f08147a612cc… |
| AS393483 | US |
assigned | 2014-06-13 | 466ae686ff12… |
| AS46974 | US |
assigned | 2014-06-12 | d748eff65619… |
| AS53378 | US |
assigned | 2014-06-12 | 60b9d1f8329b… |
| AS53390 | CA |
assigned | 2014-06-12 | 8f6f606b249e… |
| AS53398 | US |
assigned | 2014-06-12 | c1ca0b799fda… |
| AS53423 | US |
assigned | 2014-06-12 | 0a613e05342c… |
| AS53587 | US |
assigned | 2014-06-12 | 4aac1c4e4199… |
| AS53588 | US |
assigned | 2014-06-12 | afbbaeb355d4… |
| AS53698 | US |
assigned | 2014-06-12 | e71d75d801ce… |
| AS53766 | US |
assigned | 2014-06-12 | 1078a0e720ad… |
| AS393480 | US |
assigned | 2014-06-12 | f0e2a6b67b9e… |
| AS16983 | US |
assigned | 2014-06-11 | f66c06293275… |
| AS53282 | US |
assigned | 2014-06-11 | e26562a0e67b… |
| AS53310 | US |
assigned | 2014-06-11 | 81fd5ef7a214… |
| AS53334 | US |
assigned | 2014-06-11 | eeb58f9e11de… |
| AS53372 | US |
assigned | 2014-06-11 | 3f05547332c6… |
| AS53375 | US |
assigned | 2014-06-11 | a7683d22c57f… |
| AS393477 | US |
assigned | 2014-06-11 | 2e73cb5f1f76… |
| AS393478 | US |
assigned | 2014-06-11 | 7a6262d41964… |
| AS393479 | US |
assigned | 2014-06-11 | 86e51603687b… |
| AS25803 | US |
assigned | 2014-06-10 | d5e6de13e512… |
| AS46954 | US |
assigned | 2014-06-10 | 78302aad0269… |
| AS46980 | US |
assigned | 2014-06-10 | 3e68916ca1d3… |
| AS47050 | US |
assigned | 2014-06-10 | c98047ea4211… |
| AS47082 | US |
assigned | 2014-06-10 | c7558861fc91… |