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
1,644,924,416
📦
IPv4 networks
76,763
delegated blocks
🧭
IPv6 networks
11,451
delegated blocks
🔗
Autonomous systems
34,128
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS63457 |  US |
assigned | 2015-03-16 | a12230192354… |
| AS393848 | US |
assigned | 2015-03-16 | 3b3d225111af… |
| AS393849 | US |
assigned | 2015-03-16 | b430e62e3ad7… |
| AS393850 | US |
assigned | 2015-03-16 | ab226dc561ca… |
| AS63449 | US |
assigned | 2015-03-13 | 3bf76d8262f1… |
| AS63450 | US |
assigned | 2015-03-13 | d76d4108a2e3… |
| AS63451 | US |
assigned | 2015-03-13 | 65085606b261… |
| AS63452 | US |
assigned | 2015-03-13 | 802c506430b1… |
| AS393846 | US |
assigned | 2015-03-13 | d35493d280f0… |
| AS393845 |  CA |
assigned | 2015-03-12 | 5df54940f194… |
| AS6169 | US |
assigned | 2015-03-11 | c873ef0567ea… |
| AS63441 | US |
assigned | 2015-03-11 | 34d342be0361… |
| AS63442 | US |
assigned | 2015-03-11 | b3c045553f68… |
| AS63443 | US |
assigned | 2015-03-11 | 8cce44494f61… |
| AS63444 | US |
assigned | 2015-03-11 | 7fcfa595d2cb… |
| AS63445 | US |
assigned | 2015-03-11 | e88e7d667bc7… |
| AS63446 | US |
assigned | 2015-03-11 | e1c01e50f2e3… |
| AS63447 | CA |
assigned | 2015-03-11 | de17832205f2… |
| AS393843 | US |
assigned | 2015-03-11 | 31f09103d16f… |
| AS393844 | US |
assigned | 2015-03-11 | 2cb3ac195a2a… |
| AS63435 | US |
assigned | 2015-03-10 | 93fc8f574938… |
| AS63436 | US |
assigned | 2015-03-10 | 05fc059ac641… |
| AS63439 | US |
assigned | 2015-03-10 | 82a964b4963e… |
| AS63440 | US |
assigned | 2015-03-10 | 65bd7b9b7ee2… |
| AS393841 | US |
assigned | 2015-03-10 | acbba7e10918… |
| AS393842 | US |
assigned | 2015-03-10 | 401fec79237c… |
| AS63430 | US |
assigned | 2015-03-09 | 3355f7488fdf… |
| AS63431 | US |
assigned | 2015-03-09 | e554cdab014c… |
| AS393839 | US |
assigned | 2015-03-09 | 4da2004617bd… |
| AS393840 | US |
assigned | 2015-03-09 | c1603e5e56b0… |
| AS63425 | US |
assigned | 2015-03-06 | 1b62945ac9a2… |
| AS63426 | US |
assigned | 2015-03-06 | b7cbbc9f72db… |
| AS63427 | US |
assigned | 2015-03-06 | 4c88d0fd8afe… |
| AS63428 | US |
assigned | 2015-03-06 | 0dd38d13b1c9… |
| AS393834 | US |
assigned | 2015-03-06 | 28026022e0c4… |
| AS393835 | US |
assigned | 2015-03-06 | c57618a64851… |
| AS393836 | US |
assigned | 2015-03-06 | d1aaf081c16b… |
| AS393837 | US |
assigned | 2015-03-06 | 13cbb3d9742f… |
| AS63424 | US |
assigned | 2015-03-05 | 30f70e4b03ba… |
| AS393831 | US |
assigned | 2015-03-05 | fe554cdba13c… |
| AS393833 | US |
assigned | 2015-03-05 | 52545e838b67… |
| AS63420 | US |
assigned | 2015-03-04 | 65016ba39c26… |
| AS63421 | US |
assigned | 2015-03-04 | d3ca5dbf6ba2… |
| AS393825 | US |
assigned | 2015-03-04 | 4ce8c2b83ee3… |
| AS393830 | US |
assigned | 2015-03-04 | 087bb3196602… |
| AS63418 | US |
assigned | 2015-03-03 | f5db9edbea01… |
| AS63419 | CA |
assigned | 2015-03-03 | 79bffb9dbb71… |
| AS19535 | US |
assigned | 2015-03-02 | 6b3b2d34ed1d… |
| AS63412 | US |
assigned | 2015-03-02 | 8be8c2b006a8… |
| AS63413 | US |
assigned | 2015-03-02 | 13a985733726… |
| AS63414 | US |
assigned | 2015-03-02 | 137e9e0d3a7d… |
| AS63415 | US |
assigned | 2015-03-02 | 667b2059b50a… |
| AS63417 | US |
assigned | 2015-03-02 | 642697a69061… |
| AS393828 | US |
assigned | 2015-03-02 | aab7ea89a138… |
| AS393827 | US |
assigned | 2015-02-27 | 1a75fc37202d… |
| AS63409 | US |
assigned | 2015-02-26 | 671a08fbc751… |
| AS63410 | US |
assigned | 2015-02-26 | 694630dfefe5… |
| AS63411 | US |
assigned | 2015-02-26 | e860a0ce60bb… |
| AS393822 | US |
assigned | 2015-02-26 | 0effb41589a0… |
| AS393826 | US |
assigned | 2015-02-26 | 5c7a73ec0f4c… |
| AS13471 | US |
assigned | 2015-02-25 | 9b858dd46173… |
| AS63403 | US |
assigned | 2015-02-25 | d355811359bf… |
| AS63404 | US |
assigned | 2015-02-25 | afb63c780e75… |
| AS63405 | US |
assigned | 2015-02-25 | 074591bc5878… |
| AS63407 | US |
assigned | 2015-02-25 | 4255c879caac… |
| AS63408 | CA |
assigned | 2015-02-25 | c8b6797bc1e6… |
| AS393820 | US |
assigned | 2015-02-25 | e695189e9dfa… |
| AS393821 | US |
assigned | 2015-02-25 | 1cedd5b035c9… |
| AS63399 | US |
assigned | 2015-02-24 | 1f94f1ce25dd… |
| AS63400 | US |
assigned | 2015-02-24 | 37f00b7db2d5… |
| AS63402 | US |
assigned | 2015-02-24 | 5ef37074f3e8… |
| AS63253 | US |
assigned | 2015-02-23 | e54bfcec6ee3… |
| AS63396 | CA |
assigned | 2015-02-23 | 8d98f137f922… |
| AS63397 | US |
assigned | 2015-02-23 | 032342b3c44a… |
| AS393819 | US |
assigned | 2015-02-23 | 240ec34a3b1b… |
| AS16555 | US |
assigned | 2015-02-20 | 31cbe02c6e48… |
| AS54272 | US |
assigned | 2015-02-20 | 18d3449efdc6… |
| AS62927 | US |
assigned | 2015-02-20 | 2cdf2477e22a… |
| AS63395 | US |
assigned | 2015-02-20 | 5c368e7ad2ac… |
| AS393818 | CA |
assigned | 2015-02-20 | 3fe77e1e509c… |
| AS62601 | US |
assigned | 2015-02-19 | 83bba6a6aeea… |
| AS62612 | US |
assigned | 2015-02-19 | a36c87567e28… |
| AS53853 | US |
assigned | 2015-02-18 | f23b4b090292… |
| AS54170 | US |
assigned | 2015-02-18 | 65016ba39c26… |
| AS62503 | US |
assigned | 2015-02-18 | 35f14b8cb8b9… |
| AS393816 | US |
assigned | 2015-02-18 | 02c60384b212… |
| AS393817 | US |
assigned | 2015-02-18 | fe85e6b6d5a8… |
| AS18747 | US |
assigned | 2015-02-17 | b1c9faab2ff4… |
| AS46513 | US |
assigned | 2015-02-17 | a5af8196eac6… |
| AS46923 | US |
assigned | 2015-02-17 | 3156df7eec28… |
| AS47087 | US |
assigned | 2015-02-17 | 7d4d4fb40060… |
| AS393815 | US |
assigned | 2015-02-17 | d5117386609f… |
| AS23045 | US |
assigned | 2015-02-13 | 362f418da8e7… |
| AS26216 | US |
assigned | 2015-02-13 | 77db7a5d063d… |
| AS29971 | US |
assigned | 2015-02-13 | f817b1d62cdb… |
| AS30148 | US |
assigned | 2015-02-13 | c093566566e5… |
| AS393809 | US |
assigned | 2015-02-13 | dbff42160daa… |
| AS393811 | US |
assigned | 2015-02-13 | bf443ba7ce68… |
| AS393812 | US |
assigned | 2015-02-13 | 9ee31c17e893… |
| AS393813 | US |
assigned | 2015-02-13 | 75c2b709f988… |