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
1,644,931,584
📦
IPv4 networks
76,754
delegated blocks
🧭
IPv6 networks
11,445
delegated blocks
🔗
Autonomous systems
34,119
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS23311 |  CA |
assigned | 2023-08-31 | 7c32b35b4b16… |
| AS26882 |  US |
assigned | 2023-08-31 | 6b8094d518fa… |
| AS26886 | US |
assigned | 2023-08-31 | 21ccfabbb82e… |
| AS395992 | US |
assigned | 2023-08-31 | f21130892698… |
| AS10779 | US |
assigned | 2023-08-29 | 753214f349b6… |
| AS10941 | US |
assigned | 2023-08-29 | 1aa4e1938c08… |
| AS11944 | US |
assigned | 2023-08-29 | 114ffbe1051e… |
| AS13956 | US |
assigned | 2023-08-29 | eb2980d6b9fc… |
| AS40503 | US |
assigned | 2023-08-29 | e30856d5653c… |
| AS39600 | US |
assigned | 2023-08-28 | 720222026f48… |
| AS46170 | US |
assigned | 2023-08-28 | 807dfbac4d39… |
| AS46579 | US |
assigned | 2023-08-28 | 4a08dfc5c6bc… |
| AS54354 | US |
assigned | 2023-08-28 | 4d99dc343a69… |
| AS54887 | CA |
assigned | 2023-08-28 | 9f7c0c9af541… |
| AS30479 | US |
assigned | 2023-08-25 | 0aab008ffc9a… |
| AS30586 | US |
assigned | 2023-08-25 | 95a31b1bf0e0… |
| AS31958 | US |
assigned | 2023-08-25 | f5708549b60f… |
| AS33535 | US |
assigned | 2023-08-25 | 305836ed27b2… |
| AS7413 | US |
assigned | 2023-08-24 | dd6e2b4a1816… |
| AS13722 | US |
assigned | 2023-08-24 | e178194b01e6… |
| AS23017 | US |
assigned | 2023-08-24 | 33bcac1a1c46… |
| AS23055 | US |
assigned | 2023-08-24 | f70328b89ab2… |
| AS23403 | US |
assigned | 2023-08-24 | f1f4e4dc2747… |
| AS26904 | CA |
assigned | 2023-08-24 | cb8baca97ab9… |
| AS21815 | US |
assigned | 2023-08-23 | 5d8dd9b19638… |
| AS22278 | CA |
assigned | 2023-08-23 | c67aadbc9bc9… |
| AS57147 | CA |
assigned | 2023-08-23 | f6748c71f592… |
| AS19414 | US |
assigned | 2023-08-22 | 8a13615f68bc… |
| AS19439 | US |
assigned | 2023-08-22 | d3fa64d59da7… |
| AS19552 | US |
assigned | 2023-08-22 | a2760072be7b… |
| AS19852 | US |
assigned | 2023-08-22 | 33bcac1a1c46… |
| AS20083 | US |
assigned | 2023-08-22 | 44e105526f9a… |
| AS21683 | US |
assigned | 2023-08-22 | 026ad4b7fb47… |
| AS13525 | CA |
assigned | 2023-08-21 | 7d120b112d94… |
| AS13685 | US |
assigned | 2023-08-21 | 5475a76b8c9a… |
| AS14648 | US |
assigned | 2023-08-21 | 9989b476ff8f… |
| AS18977 | US |
assigned | 2023-08-21 | fb180e9b74ce… |
| AS19358 | US |
assigned | 2023-08-21 | b87fa702bf65… |
| AS400261 | CA |
assigned | 2023-08-18 | 85f72ce92340… |
| AS400270 | CA |
assigned | 2023-08-18 | a0ed61a16dc1… |
| AS400370 | CA |
assigned | 2023-08-18 | 14b2dd4ffdfd… |
| AS400387 | US |
assigned | 2023-08-18 | 09bfa7b4bc3e… |
| AS399904 | US |
assigned | 2023-08-17 | 8edc52b2d783… |
| AS54309 | US |
assigned | 2023-08-16 | 2ed80dbeea22… |
| AS399890 | US |
assigned | 2023-08-16 | 412474549ec8… |
| AS398170 | US |
assigned | 2023-08-15 | 748377c55437… |
| AS32201 | CA |
assigned | 2023-08-14 | 68dce4650df3… |
| AS46577 | US |
assigned | 2023-08-14 | 25299af6e3f2… |
| AS54302 | US |
assigned | 2023-08-14 | 4864188e6038… |
| AS63007 | US |
assigned | 2023-08-14 | 180f196f969b… |
| AS63434 | US |
assigned | 2023-08-14 | 1e652bf53c4b… |
| AS18798 | US |
assigned | 2023-08-11 | b8bf6aef8af6… |
| AS22375 | US |
assigned | 2023-08-11 | 02191cc55d15… |
| AS22743 | US |
assigned | 2023-08-11 | 02191cc55d15… |
| AS33756 | US |
assigned | 2023-08-11 | 5268539bab85… |
| AS36331 |  PA |
assigned | 2023-08-11 | 65f876f72a6e… |
| AS14831 | US |
assigned | 2023-08-10 | ae281c259cda… |
| AS17243 | US |
assigned | 2023-08-10 | 7658865087f2… |
| AS19328 | US |
assigned | 2023-08-10 | 66425fedaabf… |
| AS19343 | CA |
assigned | 2023-08-10 | 40fdd534ce59… |
| AS20269 | US |
assigned | 2023-08-10 | 1aaa25f90664… |
| AS22139 | US |
assigned | 2023-08-10 | b827153e799f… |
| AS22986 | US |
assigned | 2023-08-10 | a3acfac80df9… |
| AS30671 | US |
assigned | 2023-08-10 | 450867297d11… |
| AS31942 | US |
assigned | 2023-08-10 | 94c56178e51d… |
| AS33421 | US |
assigned | 2023-08-10 | 1561b7135b8b… |
| AS1288 | US |
assigned | 2023-08-09 | 013078316024… |
| AS13725 | US |
assigned | 2023-08-09 | e1292e8e94f9… |
| AS14523 | US |
assigned | 2023-08-09 | 34dfcae52bdf… |
| AS13606 | US |
assigned | 2023-08-08 | 2cb511f501f9… |
| AS62911 | US |
assigned | 2023-08-07 | 4b38da225171… |
| AS63317 | US |
assigned | 2023-08-07 | b0c1a8f62d47… |
| AS54206 | CA |
assigned | 2023-08-04 | 424b12a3e3db… |
| AS62906 | CA |
assigned | 2023-08-04 | c6b4f474cc13… |
| AS35881 | US |
assigned | 2023-08-03 | 9f46d53c7cbe… |
| AS36318 | CA |
assigned | 2023-08-03 | 3c9d79d13591… |
| AS46082 | US |
assigned | 2023-08-03 | f2bad24f31c8… |
| AS46194 | US |
assigned | 2023-08-03 | aac449a8b972… |
| AS46705 | US |
assigned | 2023-08-03 | 67a4294bcf69… |
| AS46712 | US |
assigned | 2023-08-03 | 11605ea9b000… |
| AS30451 | US |
assigned | 2023-08-02 | ac1a94cbecb9… |
| AS32211 | US |
assigned | 2023-08-02 | 1dac69b54d07… |
| AS32917 | US |
assigned | 2023-08-02 | 1da67f38f7c5… |
| AS26728 | CA |
assigned | 2023-07-31 | 0dc0a0cac98d… |
| AS26736 | US |
assigned | 2023-07-31 | 41ac8f8cceaf… |
| AS26756 | US |
assigned | 2023-07-31 | a4b9b1447aa5… |
| AS11370 | US |
assigned | 2023-07-28 | 8896ff37c9c4… |
| AS19258 | US |
assigned | 2023-07-28 | 29b811dff8ee… |
| AS19745 | US |
assigned | 2023-07-28 | 8554ad39f2d0… |
| AS22301 | US |
assigned | 2023-07-28 | 8660cd5fe8a6… |
| AS22597 | US |
assigned | 2023-07-28 | a0a897673b58… |
| AS19195 | US |
assigned | 2023-07-27 | aae9b81b1618… |
| AS14378 | US |
assigned | 2023-07-26 | b26d9814731f… |
| AS18464 | US |
assigned | 2023-07-26 | 30943c493db7… |
| AS18963 | US |
assigned | 2023-07-26 | 44e0ac81b232… |
| AS208188 | US |
assigned | 2023-07-26 | f81834edba4e… |
| AS22769 | US |
assigned | 2023-07-25 | 18817eb71b51… |
| AS25704 | US |
assigned | 2023-07-25 | 709c07d8611d… |
| AS26880 | US |
assigned | 2023-07-25 | 7dd05a712fdf… |
| AS32054 | US |
assigned | 2023-07-25 | 148ec15a3700… |