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
1,645,624,576
📦
IPv4 networks
76,679
delegated blocks
🧭
IPv6 networks
11,332
delegated blocks
🔗
Autonomous systems
34,019
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS26091 |  US |
assigned | 2002-07-02 | 49aefbe65438… |
| AS26074 | US |
assigned | 2002-07-01 | 6d6882eb8174… |
| AS26075 | US |
assigned | 2002-07-01 | 2a60b5af300f… |
| AS6427 | US |
assigned | 2002-06-28 | e2e9e26bea21… |
| AS26066 | US |
assigned | 2002-06-27 | 6330d3759060… |
| AS26068 | US |
assigned | 2002-06-27 | f652b922d2e3… |
| AS26071 |  CA |
assigned | 2002-06-27 | f8eefb177e0e… |
| AS26072 | US |
assigned | 2002-06-27 | 189a69063d0c… |
| AS26052 | US |
assigned | 2002-06-26 | c3fda9435d29… |
| AS26056 | US |
assigned | 2002-06-26 | a0bd2e03d9a7… |
| AS26057 | US |
assigned | 2002-06-26 | 3aaaf7865343… |
| AS26062 | US |
assigned | 2002-06-26 | 31caea8da158… |
| AS26063 | US |
assigned | 2002-06-26 | 0ea8513ea87c… |
| AS26065 | US |
assigned | 2002-06-26 | 365cd89e359f… |
| AS13389 | US |
assigned | 2002-06-24 | dfcf46370ef4… |
| AS26043 | US |
assigned | 2002-06-24 | fd75a315533f… |
| AS26046 | US |
assigned | 2002-06-24 | 2c8cdabb9b17… |
| AS26047 | US |
assigned | 2002-06-24 | 1191afd4681f… |
| AS26049 | US |
assigned | 2002-06-24 | 50fab405d8e1… |
| AS26031 | US |
assigned | 2002-06-21 | 5a5a068b8a08… |
| AS26033 | US |
assigned | 2002-06-21 | e860a0ce60bb… |
| AS26034 | US |
assigned | 2002-06-21 | dddcd250dcac… |
| AS26041 | US |
assigned | 2002-06-21 | a21d3e638b59… |
| AS16931 | US |
assigned | 2002-06-20 | 57fa468b11e9… |
| AS26028 | US |
assigned | 2002-06-20 | 9e95fec40cc7… |
| AS26010 | US |
assigned | 2002-06-19 | 91e59dfefd97… |
| AS26011 | US |
assigned | 2002-06-19 | 413d5489a153… |
| AS26012 | US |
assigned | 2002-06-19 | eda03f5d1674… |
| AS26017 | US |
assigned | 2002-06-19 | 6653124603de… |
| AS26022 | US |
assigned | 2002-06-19 | 290c509528eb… |
| AS26025 | CA |
assigned | 2002-06-19 | 9bf290a4f931… |
| AS26005 | US |
assigned | 2002-06-18 | 3089a689a0e8… |
| AS25999 | CA |
assigned | 2002-06-17 | 032952aceea3… |
| AS26000 | US |
assigned | 2002-06-17 | 099faf2da606… |
| AS26002 | US |
assigned | 2002-06-17 | 4f8ae1950c7b… |
| AS12006 | US |
assigned | 2002-06-14 | 6c065d5b54b8… |
| AS25994 | US |
assigned | 2002-06-13 | dc28ffe4a49a… |
| AS25996 | US |
assigned | 2002-06-13 | 8d9aa7eef736… |
| AS25997 | US |
assigned | 2002-06-13 | a70e27561fba… |
| AS21928 | US |
assigned | 2002-06-12 | c4fef8e680d3… |
| AS25982 | US |
assigned | 2002-06-12 | a71b3997d7f6… |
| AS25983 | CA |
assigned | 2002-06-12 | f6378853cc62… |
| AS25984 | US |
assigned | 2002-06-12 | d111cf04003b… |
| AS25987 | US |
assigned | 2002-06-12 | d9cb36622edb… |
| AS25989 | US |
assigned | 2002-06-12 | b77f1cf58510… |
| AS25991 | US |
assigned | 2002-06-12 | ae98197481de… |
| AS25993 | US |
assigned | 2002-06-12 | 81e05477cc28… |
| AS25967 | US |
assigned | 2002-06-11 | aca5ea5ace61… |
| AS25968 | US |
assigned | 2002-06-11 | 3cc19da279c3… |
| AS25969 | US |
assigned | 2002-06-11 | cdc96b4427b3… |
| AS25970 | US |
assigned | 2002-06-11 | 900834ef400b… |
| AS25971 | US |
assigned | 2002-06-11 | 58c0c9f70356… |
| AS25972 | US |
assigned | 2002-06-11 | 5757fc77c26f… |
| AS25973 | US |
assigned | 2002-06-11 | f0084ca0216f… |
| AS25974 | US |
assigned | 2002-06-11 | a5c04842d4c9… |
| AS25975 | US |
assigned | 2002-06-11 | 5c892c458e80… |
| AS25976 | CA |
assigned | 2002-06-11 | fbf5a5883b54… |
| AS25977 | US |
assigned | 2002-06-11 | e97622579caf… |
| AS25979 | US |
assigned | 2002-06-11 | 5632d8768f10… |
| AS13768 | CA |
assigned | 2002-06-10 | 3c781914ab27… |
| AS25965 | US |
assigned | 2002-06-10 | 437e25a496ab… |
| AS25950 | US |
assigned | 2002-06-07 | c18fcb1252c7… |
| AS25951 | US |
assigned | 2002-06-07 | acd8ae27f732… |
| AS25952 | US |
assigned | 2002-06-07 | 8ae8225fafe7… |
| AS25955 | US |
assigned | 2002-06-07 | 13c281c7939d… |
| AS25956 | US |
assigned | 2002-06-07 | e08441e4beab… |
| AS25959 | US |
assigned | 2002-06-07 | bd9031ded25b… |
| AS25962 | CA |
assigned | 2002-06-07 | 5310568a6e0a… |
| AS25963 | US |
assigned | 2002-06-07 | d31c6e35cb43… |
| AS25937 | US |
assigned | 2002-06-06 | cd2120823bbd… |
| AS25938 | US |
assigned | 2002-06-06 | 6bf3b161f503… |
| AS25939 | US |
assigned | 2002-06-06 | 7283d04f1081… |
| AS25940 | US |
assigned | 2002-06-06 | 69b3697cb66c… |
| AS25941 | US |
assigned | 2002-06-06 | 7fe05e01e47e… |
| AS25946 | CA |
assigned | 2002-06-06 | 5848127ecd37… |
| AS189 | US |
assigned | 2002-06-05 | e5e3b9c13678… |
| AS199 | US |
assigned | 2002-06-05 | e5e3b9c13678… |
| AS200 | US |
assigned | 2002-06-05 | e5e3b9c13678… |
| AS201 | US |
assigned | 2002-06-05 | e5e3b9c13678… |
| AS202 | US |
assigned | 2002-06-05 | e5e3b9c13678… |
| AS203 | US |
assigned | 2002-06-05 | e5e3b9c13678… |
| AS279 | US |
assigned | 2002-06-05 | e5e3b9c13678… |
| AS281 | US |
assigned | 2002-06-05 | e5e3b9c13678… |
| AS524 | US |
assigned | 2002-06-05 | a2aeca59b913… |
| AS560 | US |
assigned | 2002-06-05 | e5e3b9c13678… |
| AS594 | US |
assigned | 2002-06-05 | e5e3b9c13678… |
| AS595 | US |
assigned | 2002-06-05 | e5e3b9c13678… |
| AS596 | US |
assigned | 2002-06-05 | e5e3b9c13678… |
| AS597 | US |
assigned | 2002-06-05 | e5e3b9c13678… |
| AS598 | US |
assigned | 2002-06-05 | e5e3b9c13678… |
| AS7176 | US |
assigned | 2002-06-05 | e5e3b9c13678… |
| AS25931 | US |
assigned | 2002-06-05 | 766eff521b66… |
| AS25932 | US |
assigned | 2002-06-05 | 6a2bec1ff1c3… |
| AS25934 | US |
assigned | 2002-06-05 | f255854cbb3c… |
| AS25935 | US |
assigned | 2002-06-05 | 68ec7568ef88… |
| AS25936 | US |
assigned | 2002-06-05 | 0382908c8396… |
| AS25906 | US |
assigned | 2002-05-31 | d8887aa0539e… |
| AS25907 | US |
assigned | 2002-05-31 | 57944fb19b8a… |
| AS25916 | US |
assigned | 2002-05-31 | 2c3bc250ddce… |
| AS25919 | US |
assigned | 2002-05-31 | b49787c34622… |