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 |
|---|---|---|---|---|
| AS396929 |  US |
assigned | 2018-06-22 | 3e4d27e7e177… |
| AS396930 | US |
assigned | 2018-06-22 | d195034b5b83… |
| AS396931 | US |
assigned | 2018-06-22 | d59c56cba1a3… |
| AS11930 | US |
assigned | 2018-06-21 | 60bbac628ba5… |
| AS395611 |  CA |
assigned | 2018-06-21 | b5908b676a00… |
| AS2886 | US |
assigned | 2018-06-20 | ee03393ecd0b… |
| AS4559 | US |
assigned | 2018-06-20 | ee03393ecd0b… |
| AS4560 | US |
assigned | 2018-06-20 | ee03393ecd0b… |
| AS46547 | US |
assigned | 2018-06-20 | 042b7031371f… |
| AS46604 | US |
assigned | 2018-06-20 | 2a46287db1e1… |
| AS53716 | US |
assigned | 2018-06-20 | db796dde0708… |
| AS63256 | US |
assigned | 2018-06-20 | 71d82bc726c0… |
| AS393710 | US |
assigned | 2018-06-20 | 256eb3495d4d… |
| AS394534 | US |
assigned | 2018-06-20 | 3c7e0ad00bb4… |
| AS394537 | US |
assigned | 2018-06-20 | 40b65d83c485… |
| AS10750 | US |
assigned | 2018-06-19 | c8be658e558e… |
| AS10905 | US |
assigned | 2018-06-19 | b1c548b44655… |
| AS22590 | US |
assigned | 2018-06-19 | c50b2e9370bf… |
| AS26386 | US |
assigned | 2018-06-19 | b94e6c769ede… |
| AS26963 | US |
assigned | 2018-06-19 | 8812c321aa43… |
| AS31820 | US |
assigned | 2018-06-19 | 7569fe906d4b… |
| AS36232 | US |
assigned | 2018-06-19 | 49fd0b2bd48b… |
| AS396919 | US |
assigned | 2018-06-18 | f5b9671e67e8… |
| AS396920 | US |
assigned | 2018-06-18 | a0de8da38703… |
| AS396921 | US |
assigned | 2018-06-18 | ea4e62372371… |
| AS396922 | US |
assigned | 2018-06-18 | 6f56ad20a5e4… |
| AS396923 | US |
assigned | 2018-06-18 | 84e4a1f3be79… |
| AS25763 | US |
assigned | 2018-06-15 | 2ec1750a2596… |
| AS26073 | US |
assigned | 2018-06-15 | 00db7b8d8c7d… |
| AS30069 | US |
assigned | 2018-06-15 | e220ed812a4c… |
| AS30292 | US |
assigned | 2018-06-15 | c188ad2468e7… |
| AS55094 | US |
assigned | 2018-06-15 | 0489d9faca84… |
| AS396915 | US |
assigned | 2018-06-15 | 3011d79aea1c… |
| AS396916 | US |
assigned | 2018-06-15 | d30a92c8ebfe… |
| AS396917 | CA |
assigned | 2018-06-15 | 672042c49e87… |
| AS396918 | US |
assigned | 2018-06-15 | df8d7ea02905… |
| AS611 | CA |
assigned | 2018-06-14 | 9a791f4f59d3… |
| AS18740 | US |
assigned | 2018-06-14 | e081b7e8a582… |
| AS21968 | US |
assigned | 2018-06-14 | 4008964fe5c3… |
| AS22536 | US |
assigned | 2018-06-14 | a5c17dc7c990… |
| AS396906 | US |
assigned | 2018-06-13 | e5109a91de4e… |
| AS396907 | US |
assigned | 2018-06-13 | 3ae90401ead3… |
| AS396909 | US |
assigned | 2018-06-13 | 49ca5582b65a… |
| AS396910 | US |
assigned | 2018-06-13 | c35a797202d5… |
| AS396911 | US |
assigned | 2018-06-13 | 441fda7cc57c… |
| AS396912 | US |
assigned | 2018-06-13 | 2a4bf2729f8e… |
| AS396913 | US |
assigned | 2018-06-13 | 264a60b4a5bd… |
| AS396914 | US |
assigned | 2018-06-13 | b05980396dfd… |
| AS46432 | US |
assigned | 2018-06-12 | 35abe0800f61… |
| AS54019 | US |
assigned | 2018-06-12 | 425150d98633… |
| AS62638 | US |
assigned | 2018-06-12 | eca89f920466… |
| AS396900 | US |
assigned | 2018-06-12 | c63f116bb65b… |
| AS396901 | US |
assigned | 2018-06-12 | 2ad9194dc6e5… |
| AS396902 | US |
assigned | 2018-06-12 | ec73a23681dc… |
| AS396903 | US |
assigned | 2018-06-12 | 1233a1d14462… |
| AS396904 | US |
assigned | 2018-06-12 | 194469aca804… |
| AS396905 | US |
assigned | 2018-06-12 | 3a553e297800… |
| AS27029 | US |
assigned | 2018-06-11 | 0179ce1e6cbb… |
| AS32995 | US |
assigned | 2018-06-11 | 5920ea4311bc… |
| AS33092 | US |
assigned | 2018-06-11 | d73a12f9c9c6… |
| AS36169 | US |
assigned | 2018-06-11 | d20b6c125cdf… |
| AS14144 | US |
assigned | 2018-06-08 | 6787ef628503… |
| AS14643 | US |
assigned | 2018-06-08 | 95263e34c0ba… |
| AS14816 | US |
assigned | 2018-06-08 | b65ef7426bcc… |
| AS14906 | US |
assigned | 2018-06-08 | dde44ef380dc… |
| AS396893 | US |
assigned | 2018-06-07 | 042178887190… |
| AS396895 | US |
assigned | 2018-06-07 | 1f75e57bbdcc… |
| AS396896 | US |
assigned | 2018-06-07 | ad37e5ba9ffb… |
| AS396897 | US |
assigned | 2018-06-07 | b1ef9dcbf67f… |
| AS396898 | US |
assigned | 2018-06-07 | 08293e0f3a8d… |
| AS396899 |  PR |
assigned | 2018-06-07 | 64762495e773… |
| AS15027 | US |
assigned | 2018-06-06 | 4c8517d38a30… |
| AS396888 | US |
assigned | 2018-06-06 | 66c9a2a9cb6a… |
| AS396890 | US |
assigned | 2018-06-06 | 8e1840285e8b… |
| AS396892 | US |
assigned | 2018-06-06 | a00544a714cc… |
| AS53910 | CA |
assigned | 2018-06-05 | 8c6e4cd4a338… |
| AS53957 | US |
assigned | 2018-06-05 | f3d049de6c3c… |
| AS53980 | US |
assigned | 2018-06-05 | 0f90b4ebd769… |
| AS53986 | US |
assigned | 2018-06-05 | 546f4d5646e8… |
| AS53648 | US |
assigned | 2018-06-04 | 959197f0c64d… |
| AS31824 | US |
assigned | 2018-06-01 | 15e29df8f8ab… |
| AS47070 | US |
assigned | 2018-06-01 | 8f01320b9fe4… |
| AS53538 | US |
assigned | 2018-06-01 | c9664fe58e8a… |
| AS29852 | US |
assigned | 2018-05-31 | 5af66cbc20df… |
| AS30379 | US |
assigned | 2018-05-31 | 8792028454fa… |
| AS40953 | US |
assigned | 2018-05-31 | 6c3fd9055bb8… |
| AS46090 | US |
assigned | 2018-05-31 | 78bb04868c91… |
| AS46098 | US |
assigned | 2018-05-31 | 3dde39857a26… |
| AS46144 | US |
assigned | 2018-05-31 | efbac1a34aa9… |
| AS31798 | CA |
assigned | 2018-05-30 | 8801c400e7a7… |
| AS40446 | CA |
assigned | 2018-05-30 | dc30ec20708e… |
| AS396887 | US |
assigned | 2018-05-30 | c26a74fbf487… |
| AS40870 | CA |
assigned | 2018-05-29 | 53f20ee535ba… |
| AS40881 | US |
assigned | 2018-05-29 | ff1cfbf8ce16… |
| AS40898 | US |
assigned | 2018-05-29 | 247c0a6dc122… |
| AS46280 | CA |
assigned | 2018-05-29 | 5c79bcc9a9b3… |
| AS54692 | US |
assigned | 2018-05-29 | a77cf6d0baf3… |
| AS396883 | US |
assigned | 2018-05-29 | 980371f19c77… |
| AS396885 | US |
assigned | 2018-05-29 | c4458da52445… |
| AS396886 | US |
assigned | 2018-05-29 | 56452cad4e65… |