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
1,645,628,928
📦
IPv4 networks
76,687
delegated blocks
🧭
IPv6 networks
11,336
delegated blocks
🔗
Autonomous systems
34,032
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS396853 |  US |
assigned | 2018-04-30 | df7f5c8fda5e… |
| AS26289 | US |
assigned | 2018-04-27 | 494ba5de1a7c… |
| AS396842 | US |
assigned | 2018-04-27 | 7f75dcf1199f… |
| AS396843 | US |
assigned | 2018-04-27 | 734b73c93ccf… |
| AS396844 | US |
assigned | 2018-04-27 | 31294c3b57ad… |
| AS46356 | US |
assigned | 2018-04-26 | 1cd74d4a99f9… |
| AS53613 | US |
assigned | 2018-04-26 | db01cf50367b… |
| AS396841 | US |
assigned | 2018-04-26 | 4df87ef3e3fe… |
| AS36654 | US |
assigned | 2018-04-25 | f5f9559e3ce9… |
| AS36656 | US |
assigned | 2018-04-25 | 938d1876837b… |
| AS22286 | US |
assigned | 2018-04-24 | 8e108147b28d… |
| AS26293 | US |
assigned | 2018-04-24 | 55b1dd23692c… |
| AS26370 | US |
assigned | 2018-04-24 | d6cb838cb7d7… |
| AS30185 | US |
assigned | 2018-04-24 | a26428b4f79d… |
| AS33175 | US |
assigned | 2018-04-24 | 22735a1284ca… |
| AS62656 | US |
assigned | 2018-04-24 | 090ac498e551… |
| AS63110 | US |
assigned | 2018-04-24 | 66c9a2a9cb6a… |
| AS29727 | US |
assigned | 2018-04-23 | 84a4606e5004… |
| AS30024 | US |
assigned | 2018-04-23 | 172215f0aa39… |
| AS30105 |  CA |
assigned | 2018-04-23 | e0e05b8f7241… |
| AS40109 | US |
assigned | 2018-04-23 | 5d678a3ed35f… |
| AS40117 | US |
assigned | 2018-04-23 | a8a13761ed1a… |
| AS46266 | US |
assigned | 2018-04-23 | 87dbdfc6cffa… |
| AS62654 | US |
assigned | 2018-04-23 | 8a13ae8a9f40… |
| AS11407 | US |
assigned | 2018-04-20 | 7564a07dced2… |
| AS15326 | US |
assigned | 2018-04-20 | feb64b9fe5f2… |
| AS19382 | CA |
assigned | 2018-04-20 | cccc042e899c… |
| AS21909 | CA |
assigned | 2018-04-20 | b0f480bb6db0… |
| AS12193 | US |
assigned | 2018-04-19 | 0e217cda9342… |
| AS13566 | US |
assigned | 2018-04-19 | 827e7b25baba… |
| AS14673 | CA |
assigned | 2018-04-19 | d0a56204e0f7… |
| AS14679 | US |
assigned | 2018-04-19 | 08fd81b715f0… |
| AS54723 | US |
assigned | 2018-04-18 | 4fcc2e148773… |
| AS55090 | US |
assigned | 2018-04-18 | 7b57b4837269… |
| AS396838 | US |
assigned | 2018-04-18 | 8b8aa342f9af… |
| AS396839 | US |
assigned | 2018-04-18 | 4228e2d8008e… |
| AS396840 | US |
assigned | 2018-04-18 | 10822c33ce57… |
| AS32242 |  VG |
assigned | 2018-04-17 | 3c43867a389d… |
| AS40378 | US |
assigned | 2018-04-17 | 2141cf5bd405… |
| AS53758 | US |
assigned | 2018-04-17 | 9bcb2d7c161c… |
| AS53820 | CA |
assigned | 2018-04-17 | 2a5544c7349b… |
| AS54336 | US |
assigned | 2018-04-17 | bc23090dc759… |
| AS19299 | US |
assigned | 2018-04-16 | 8904eb256f41… |
| AS19841 | US |
assigned | 2018-04-16 | d906181accfe… |
| AS23293 | US |
assigned | 2018-04-16 | 5ae846cbaaa8… |
| AS23528 | US |
assigned | 2018-04-16 | 3d170639f885… |
| AS30183 | US |
assigned | 2018-04-16 | e976a6f97cdd… |
| AS11444 | US |
assigned | 2018-04-13 | da4008c60ee0… |
| AS11635 | CA |
assigned | 2018-04-13 | 8f5b0236c9b9… |
| AS13687 |  VI |
assigned | 2018-04-13 | b34361e06f36… |
| AS14271 | US |
assigned | 2018-04-13 | 675268822739… |
| AS14789 | US |
assigned | 2018-04-13 | 28408e4f0567… |
| AS15094 | CA |
assigned | 2018-04-13 | 5196d00e6587… |
| AS396837 | US |
assigned | 2018-04-12 | 0913d8169e97… |
| AS36361 | US |
assigned | 2018-04-11 | 84aef7d1e545… |
| AS396832 | US |
assigned | 2018-04-11 | ef445f177eb3… |
| AS396833 | US |
assigned | 2018-04-11 | 8c4a608df802… |
| AS396835 | US |
assigned | 2018-04-11 | e4afb2bfcbcf… |
| AS30421 | US |
assigned | 2018-04-10 | 9b65e4c62203… |
| AS33204 | US |
assigned | 2018-04-10 | 26ec62f328f5… |
| AS36268 | US |
assigned | 2018-04-10 | 95de2f1e520b… |
| AS36360 | US |
assigned | 2018-04-10 | eda3eb33923a… |
| AS30156 | US |
assigned | 2018-04-09 | 1a963cc53027… |
| AS18892 | US |
assigned | 2018-04-06 | a5a5e3704891… |
| AS19241 | US |
assigned | 2018-04-06 | 40e439ac9a25… |
| AS19466 | US |
assigned | 2018-04-06 | c09fcb07a89d… |
| AS22188 | US |
assigned | 2018-04-06 | 0e41f8034b42… |
| AS25632 | US |
assigned | 2018-04-06 | 89923a86875b… |
| AS18800 | US |
assigned | 2018-04-05 | 52e3be6a68cb… |
| AS10963 | US |
assigned | 2018-04-04 | 4ea22d3939a8… |
| AS11554 | US |
assigned | 2018-04-04 | 3b306247da16… |
| AS11918 | CA |
assigned | 2018-04-04 | d2f692d2c37f… |
| AS13731 | US |
assigned | 2018-04-04 | af8b4d8a0947… |
| AS14027 | CA |
assigned | 2018-04-04 | 58d4757dbeb1… |
| AS17289 | US |
assigned | 2018-04-04 | 7a2035b045d3… |
| AS11793 | US |
assigned | 2018-04-03 | bca6cf9aff4b… |
| AS12186 | US |
assigned | 2018-04-03 | 3b9229b4af15… |
| AS395448 | US |
assigned | 2018-04-03 | 0778f38ce84f… |
| AS395487 | US |
assigned | 2018-04-03 | e5109a91de4e… |
| AS395496 | US |
assigned | 2018-04-03 | b004b3ecde24… |
| AS395524 | US |
assigned | 2018-04-03 | b004b3ecde24… |
| AS395851 | US |
assigned | 2018-04-03 | b004b3ecde24… |
| AS396463 | US |
assigned | 2018-04-03 | b004b3ecde24… |
| AS396829 | US |
assigned | 2018-04-03 | bc15ed4e21c9… |
| AS396830 | CA |
assigned | 2018-04-03 | 0d0e65084912… |
| AS395305 | US |
assigned | 2018-04-02 | 0f0b6257d927… |
| AS395331 | US |
assigned | 2018-04-02 | 6300da81f7a2… |
| AS395340 | US |
assigned | 2018-04-02 | 2ba3a025fd7f… |
| AS395344 | US |
assigned | 2018-04-02 | e8280907c8d3… |
| AS395352 | US |
assigned | 2018-04-02 | 12962bcdead9… |
| AS395379 | US |
assigned | 2018-04-02 | 75e39e980a5a… |
| AS393311 | CA |
assigned | 2018-03-30 | 8fed075e033a… |
| AS393507 | US |
assigned | 2018-03-30 | 3473c55a1953… |
| AS393847 | US |
assigned | 2018-03-30 | 7ffe821f4ed8… |
| AS394222 |  AU |
assigned | 2018-03-30 | 88905c76d0bf… |
| AS394280 | US |
assigned | 2018-03-30 | ad41f98c2547… |
| AS394297 | US |
assigned | 2018-03-30 | c6ee84497a69… |
| AS395067 | US |
assigned | 2018-03-29 | 58ef431c3928… |
| AS395135 | US |
assigned | 2018-03-29 | b048838953c7… |
| AS395200 | CA |
assigned | 2018-03-29 | 3aaa703f3c5e… |