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
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS46227 |  US |
assigned | 2023-12-15 | 60c4384d7b37… |
| AS400909 | US |
assigned | 2023-12-15 | b2147a57efb6… |
| AS46146 | US |
assigned | 2023-12-14 | a9ee501f6c84… |
| AS62697 | US |
assigned | 2023-12-14 | 4da678e2c81b… |
| AS32697 | US |
assigned | 2023-12-13 | 3b725761849a… |
| AS36061 | US |
assigned | 2023-12-13 | 09eb9dca512d… |
| AS22531 | US |
assigned | 2023-12-12 | 0a7efc6fb343… |
| AS26141 | US |
assigned | 2023-12-12 | 97f0b6776f07… |
| AS26318 |  CA |
assigned | 2023-12-12 | 1d4e1022e47f… |
| AS30205 | US |
assigned | 2023-12-12 | 63fe086e303b… |
| AS30210 | US |
assigned | 2023-12-12 | d5ce5106fb57… |
| AS53898 | US |
assigned | 2023-12-12 | 8141fd1c8901… |
| AS43074 | US |
assigned | 2023-12-11 | dde44ef380dc… |
| AS399949 | US |
assigned | 2023-12-11 | 9c83700e3ab6… |
| AS397008 | US |
assigned | 2023-12-08 | ae2f16b198b5… |
| AS397807 | US |
assigned | 2023-12-08 | 1240982f7b74… |
| AS397825 | US |
assigned | 2023-12-08 | 716740ef6bc5… |
| AS397852 | US |
assigned | 2023-12-08 | fc2414f876b9… |
| AS398467 | US |
assigned | 2023-12-08 | 5524d4cb20aa… |
| AS17341 | US |
assigned | 2023-12-07 | 7a056a45ccf3… |
| AS21647 | US |
assigned | 2023-12-07 | 4f8bdf05c43e… |
| AS394375 | CA |
assigned | 2023-12-07 | c8a6c9e94991… |
| AS396977 | US |
assigned | 2023-12-07 | 1301bdfb679b… |
| AS396996 | US |
assigned | 2023-12-07 | 26593c41d8de… |
| AS40036 | US |
assigned | 2023-12-06 | f31d0ce33b41… |
| AS63075 | US |
assigned | 2023-12-06 | ad70939237c6… |
| AS131477 | US |
assigned | 2023-12-06 | fb1875689c4e… |
| AS393230 | US |
assigned | 2023-12-05 | ff6beeab2e42… |
| AS393559 | US |
assigned | 2023-12-05 | a658e71a0405… |
| AS394313 | US |
assigned | 2023-12-05 | 5dfe37145d3f… |
| AS400197 | US |
assigned | 2023-12-04 | 452d95599a29… |
| AS23176 | US |
assigned | 2023-12-01 | e420ed739f39… |
| AS25786 | US |
assigned | 2023-12-01 | 99b2430553cc… |
| AS33115 | US |
assigned | 2023-12-01 | 188c2385ec1b… |
| AS399891 | CA |
assigned | 2023-12-01 | fd5d9d7e0a80… |
| AS399979 | US |
assigned | 2023-12-01 | f9802077e894… |
| AS399855 | US |
assigned | 2023-11-30 | 85befc2734bb… |
| AS399874 | CA |
assigned | 2023-11-30 | 22baee47fb6c… |
| AS55084 | US |
assigned | 2023-11-29 | 71cf13771739… |
| AS395388 | US |
assigned | 2023-11-29 | 4d3bc847b67a… |
| AS395497 | US |
assigned | 2023-11-29 | 488060072ed2… |
| AS396518 | US |
assigned | 2023-11-29 | 75bc2c278b70… |
| AS396980 | US |
assigned | 2023-11-29 | fee1a9caafc6… |
| AS398637 | US |
assigned | 2023-11-29 | cebf9fd7bcd9… |
| AS22014 | US |
assigned | 2023-11-28 | 5c9e6239b29e… |
| AS32470 | US |
assigned | 2023-11-28 | 4652f3eb239b… |
| AS40461 | US |
assigned | 2023-11-28 | 4652f3eb239b… |
| AS394235 | US |
assigned | 2023-11-28 | 5e6940d2ec1c… |
| AS19684 | US |
assigned | 2023-11-27 | c994efeb70f4… |
| AS395432 | CA |
assigned | 2023-11-27 | 4dfce2e3e816… |
| AS397805 | US |
assigned | 2023-11-27 | 6b49cadbaef2… |
| AS398057 | US |
assigned | 2023-11-27 | eda4d1a11cb3… |
| AS398915 | US |
assigned | 2023-11-27 | 593f03757fab… |
| AS399588 | US |
assigned | 2023-11-27 | 5023d5cbaeb7… |
| AS399996 | US |
assigned | 2023-11-27 | 086fa102a154… |
| AS46088 |  VG |
assigned | 2023-11-22 | 6bc87c4eebdf… |
| AS19415 | US |
assigned | 2023-11-21 | 6e921d975b41… |
| AS47061 | US |
assigned | 2023-11-21 | fdb3bc39d2cd… |
| AS54082 | US |
assigned | 2023-11-21 | 9b943919f34d… |
| AS63173 | US |
assigned | 2023-11-20 | b8fc70173298… |
| AS394551 | US |
assigned | 2023-11-20 | c27daad31e10… |
| AS396512 | US |
assigned | 2023-11-20 | ba45d74cb9d9… |
| AS397438 | US |
assigned | 2023-11-20 | 01dcd0cc2ef2… |
| AS400542 | US |
assigned | 2023-11-20 | e014fc0e3f1a… |
| AS11876 | US |
assigned | 2023-11-17 | 2f48a9d259c9… |
| AS15152 | US |
assigned | 2023-11-17 | d23aec25f10e… |
| AS17008 | US |
assigned | 2023-11-17 | 94e9117bf2b8… |
| AS399824 | US |
assigned | 2023-11-16 | 7682db88ec6a… |
| AS32673 | US |
assigned | 2023-11-15 | 1f0b0b97e79f… |
| AS32695 | US |
assigned | 2023-11-15 | 05fa12433956… |
| AS40095 | CA |
assigned | 2023-11-15 | 5bfed1bbffa7… |
| AS32640 | US |
assigned | 2023-11-14 | de9459b2d00c… |
| AS32658 | US |
assigned | 2023-11-14 | 51851c135199… |
| AS21805 | US |
assigned | 2023-11-13 | 5496d2d73cc6… |
| AS26185 | US |
assigned | 2023-11-13 | bbfdffad8e0c… |
| AS29855 | US |
assigned | 2023-11-13 | 49a0c4ed5252… |
| AS30453 | US |
assigned | 2023-11-13 | f1e8363a8b03… |
| AS31772 | US |
assigned | 2023-11-13 | bb2c5db44708… |
| AS47026 | US |
assigned | 2023-11-13 | 348417f92e3f… |
| AS54043 | US |
assigned | 2023-11-13 | befe1ca85a23… |
| AS19651 | CA |
assigned | 2023-11-08 | b1fa29db648a… |
| AS19985 | US |
assigned | 2023-11-08 | 7d06a015a5e9… |
| AS17016 | US |
assigned | 2023-11-07 | 97367c38a2a3… |
| AS18559 | US |
assigned | 2023-11-07 | df6856cf044b… |
| AS18894 | US |
assigned | 2023-11-07 | a14c432fa9f4… |
| AS397648 | US |
assigned | 2023-11-06 | 58f89bdf6a40… |
| AS398244 | US |
assigned | 2023-11-06 | 6ef1cf35ecbd… |
| AS398466 | US |
assigned | 2023-11-06 | 34a1280c4a68… |
| AS399737 | US |
assigned | 2023-11-06 | 8bf643e46278… |
| AS399752 | US |
assigned | 2023-11-06 | ec183d6732ae… |
| AS62501 | US |
assigned | 2023-11-03 | 770847357e54… |
| AS62535 | US |
assigned | 2023-11-03 | dd9113c7cf68… |
| AS397548 | US |
assigned | 2023-11-03 | b61ab6bb71fb… |
| AS397668 | US |
assigned | 2023-11-03 | 69c1d6827bb0… |
| AS398445 | US |
assigned | 2023-11-03 | 771e26301c9f… |
| AS396891 | US |
assigned | 2023-11-02 | ade339d4faf0… |
| AS396908 | US |
assigned | 2023-11-02 | 0e771474071b… |
| AS62716 | US |
assigned | 2023-11-01 | bdcbddb3415a… |
| AS396441 | US |
assigned | 2023-11-01 | eca465c04896… |
| AS400908 | US |
assigned | 2023-11-01 | 6678e408d0b5… |