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 |
|---|---|---|---|---|
| AS26178 |  US |
assigned | 2014-01-06 | 4a14dc955f3f… |
| AS63026 | US |
assigned | 2014-01-06 | 925c4a227e83… |
| AS63027 | US |
assigned | 2014-01-06 | e2b6ee513492… |
| AS63028 | US |
assigned | 2014-01-06 | 1e71572809aa… |
| AS63029 | US |
assigned | 2014-01-06 | fff99d844df9… |
| AS63031 | US |
assigned | 2014-01-06 | a1a056e17522… |
| AS63032 | US |
assigned | 2014-01-06 | 8ee00dcd785a… |
| AS63022 |  GB |
assigned | 2014-01-03 | b21f205f563c… |
| AS63024 | GB |
assigned | 2014-01-03 | b21f205f563c… |
| AS29745 | US |
assigned | 2014-01-02 | 4de1ee07ca12… |
| AS63020 | US |
assigned | 2014-01-02 | 6af54313e447… |
| AS63021 | US |
assigned | 2014-01-02 | 19ab44f746ce… |
| AS17031 | US |
assigned | 2013-12-31 | c6f2e7101496… |
| AS63019 |  CA |
assigned | 2013-12-31 | 990494d1e2ee… |
| AS11036 | US |
assigned | 2013-12-30 | 25330577ab12… |
| AS63015 | US |
assigned | 2013-12-30 | 659dc7b6feb6… |
| AS63016 | US |
assigned | 2013-12-30 | 7662e244314b… |
| AS63017 |  IT |
assigned | 2013-12-30 | 4719a53e6119… |
| AS63018 | US |
assigned | 2013-12-30 | 12231d597940… |
| AS393344 | US |
assigned | 2013-12-30 | 20158000d65d… |
| AS63006 | US |
assigned | 2013-12-27 | 74dee3e5491e… |
| AS63009 | US |
assigned | 2013-12-27 | c2d77857a180… |
| AS63010 | US |
assigned | 2013-12-27 | 071840fac52e… |
| AS63011 | US |
assigned | 2013-12-27 | c2eac270d3d1… |
| AS63012 | US |
assigned | 2013-12-27 | 5192f5ac27f7… |
| AS63014 | US |
assigned | 2013-12-27 | 6aa6fcb4a36f… |
| AS14499 | US |
assigned | 2013-12-26 | 9d511015ff44… |
| AS63004 | CA |
assigned | 2013-12-26 | 03075fd1fe62… |
| AS32338 |  AI |
assigned | 2013-12-23 | 8771ca331405… |
| AS32602 | US |
assigned | 2013-12-23 | bccb7e666806… |
| AS63003 | CA |
assigned | 2013-12-23 | 47ced29ad030… |
| AS393341 | US |
assigned | 2013-12-23 | a8b529d40fd4… |
| AS22471 | US |
assigned | 2013-12-19 | 56d16d13c4e3… |
| AS23166 | US |
assigned | 2013-12-19 | fccdce38d65a… |
| AS32958 | US |
assigned | 2013-12-19 | d6acecbe9cb8… |
| AS53938 | US |
assigned | 2013-12-19 | 91e9cee25508… |
| AS54791 | US |
assigned | 2013-12-17 | 343a1220d872… |
| AS62995 | US |
assigned | 2013-12-17 | eb16eac8c426… |
| AS393339 | US |
assigned | 2013-12-17 | 67520cb5127b… |
| AS62988 | US |
assigned | 2013-12-16 | 91a8b7e52298… |
| AS62989 | US |
assigned | 2013-12-16 | 58f30ebba9e1… |
| AS62990 | US |
assigned | 2013-12-16 | 7caad00e91d5… |
| AS62991 | US |
assigned | 2013-12-16 | bbb6f3cd8472… |
| AS62992 | US |
assigned | 2013-12-16 | 5a8959459806… |
| AS62993 | CA |
assigned | 2013-12-16 | 3bbed503f6ca… |
| AS62994 | US |
assigned | 2013-12-16 | 41d05b0c683c… |
| AS393336 | US |
assigned | 2013-12-16 | 3dd7220a0b12… |
| AS11676 | US |
assigned | 2013-12-13 | f66c06293275… |
| AS393337 | US |
assigned | 2013-12-13 | 14d917b9f2aa… |
| AS62978 | US |
assigned | 2013-12-12 | 8e9072101367… |
| AS62979 | GB |
assigned | 2013-12-12 | b21f205f563c… |
| AS62980 | GB |
assigned | 2013-12-12 | b21f205f563c… |
| AS62981 |  NL |
assigned | 2013-12-12 | 1359924db9d9… |
| AS62982 | CA |
assigned | 2013-12-12 | 65a902b55fd6… |
| AS62983 | US |
assigned | 2013-12-12 | 111544879246… |
| AS62984 | US |
assigned | 2013-12-12 | f9b20efe8012… |
| AS393335 | US |
assigned | 2013-12-12 | da6aef069836… |
| AS62973 | US |
assigned | 2013-12-11 | 30c42ce59217… |
| AS62974 | US |
assigned | 2013-12-11 | d5654513bc5a… |
| AS62975 | US |
assigned | 2013-12-11 | 0cf424230aa0… |
| AS62976 | US |
assigned | 2013-12-11 | 4d21c961a247… |
| AS62977 | US |
assigned | 2013-12-11 | 18cb6eed2ef3… |
| AS14432 |  GD |
assigned | 2013-12-10 | 8ade9ace999a… |
| AS62969 | CA |
assigned | 2013-12-10 | 0e702695cc8d… |
| AS62970 | US |
assigned | 2013-12-10 | 8691ef677e48… |
| AS62971 | US |
assigned | 2013-12-10 | 1c612ee31da2… |
| AS62972 | NL |
assigned | 2013-12-10 | 1359924db9d9… |
| AS14483 | US |
assigned | 2013-12-09 | 35804e72f570… |
| AS22555 |  PR |
assigned | 2013-12-09 | d7351cd300cb… |
| AS62965 | US |
assigned | 2013-12-09 | f9ec8dea78f5… |
| AS62967 | CA |
assigned | 2013-12-09 | 3480651c6948… |
| AS62968 | US |
assigned | 2013-12-09 | cbe135c28307… |
| AS393334 | US |
assigned | 2013-12-09 | e8680dd98175… |
| AS62958 | US |
assigned | 2013-12-06 | bcd885f137a1… |
| AS62959 | US |
assigned | 2013-12-06 | cdb6799d8478… |
| AS62960 | CA |
assigned | 2013-12-06 | 013142aa8c87… |
| AS62961 | US |
assigned | 2013-12-06 | 556abf5e3c2a… |
| AS62962 | CA |
assigned | 2013-12-06 | e377da88900f… |
| AS393332 | US |
assigned | 2013-12-06 | 4041270931f8… |
| AS21792 | US |
assigned | 2013-12-05 | 3a726ca8506c… |
| AS62953 | US |
assigned | 2013-12-05 | 56e453904a7b… |
| AS62954 | US |
assigned | 2013-12-05 | ce9ad842bc7a… |
| AS62955 | US |
assigned | 2013-12-05 | 6cf6bfa46efa… |
| AS62956 | US |
assigned | 2013-12-05 | 2463b19040ce… |
| AS62957 | US |
assigned | 2013-12-05 | 9cc5c8bb2eb3… |
| AS393331 | US |
assigned | 2013-12-05 | 40da1de14805… |
| AS62948 | US |
assigned | 2013-12-04 | 744e976b7a00… |
| AS62950 | US |
assigned | 2013-12-04 | f94a9eded12f… |
| AS62951 | US |
assigned | 2013-12-04 | f0a6dad23fb2… |
| AS62952 | US |
assigned | 2013-12-04 | a2b4dd2108fb… |
| AS62945 | US |
assigned | 2013-12-03 | af2ffe74f17e… |
| AS62947 | US |
assigned | 2013-12-03 | 48e15959ba30… |
| AS393329 | US |
assigned | 2013-12-03 | d87498bbf6ba… |
| AS393330 | US |
assigned | 2013-12-03 | d56cda467f09… |
| AS11839 | US |
assigned | 2013-12-02 | e74e179844f6… |
| AS62943 | US |
assigned | 2013-12-02 | fe1bf20bce56… |
| AS62944 | US |
assigned | 2013-12-02 | f51256e826d9… |
| AS25652 | US |
assigned | 2013-11-27 | 4e93c31be1bf… |
| AS62939 | US |
assigned | 2013-11-27 | f8812ff4e8c6… |
| AS62941 | US |
assigned | 2013-11-27 | 55ef72668236… |