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
1,644,924,672
📦
IPv4 networks
76,762
delegated blocks
🧭
IPv6 networks
11,450
delegated blocks
🔗
Autonomous systems
34,129
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS398963 |  US |
assigned | 2020-10-22 | 1b30d27de8fd… |
| AS398964 | US |
assigned | 2020-10-22 | 2956a0f55842… |
| AS398965 | US |
assigned | 2020-10-22 | 70c06e1e72eb… |
| AS398966 | US |
assigned | 2020-10-22 | 027f7877bcd7… |
| AS398968 | US |
assigned | 2020-10-22 | c664743c2375… |
| AS398969 | US |
assigned | 2020-10-22 | bb592681f467… |
| AS398970 |  CA |
assigned | 2020-10-22 | fbffb27d8d56… |
| AS398971–AS398974 | US |
assigned | 2020-10-22 | 5a9eb3e48998… |
| AS36199 | US |
assigned | 2020-10-21 | 9249d2cdccf9… |
| AS398956 | US |
assigned | 2020-10-21 | 13c097862d25… |
| AS398958 | US |
assigned | 2020-10-21 | 5a9eb3e48998… |
| AS398959 | CA |
assigned | 2020-10-21 | c411180f1fd8… |
| AS398960 | US |
assigned | 2020-10-21 | 4476f479e5e5… |
| AS398961 | US |
assigned | 2020-10-21 | b004b3ecde24… |
| AS398944 | CA |
assigned | 2020-10-20 | d54dd0f1eccf… |
| AS398945 | US |
assigned | 2020-10-20 | 5cf819c81d51… |
| AS398946 | US |
assigned | 2020-10-20 | 2939fe098834… |
| AS398947 | US |
assigned | 2020-10-20 | b8ef3b1b2c97… |
| AS398949 | US |
assigned | 2020-10-20 | 93decd83d23f… |
| AS398950 | US |
assigned | 2020-10-20 | b24334c7c34f… |
| AS398952 | US |
assigned | 2020-10-20 | 2068379c678c… |
| AS398953 | US |
assigned | 2020-10-20 | 11971ff245f6… |
| AS398954 | CA |
assigned | 2020-10-20 | c67aadbc9bc9… |
| AS398955 | US |
assigned | 2020-10-20 | 4e42329529d3… |
| AS398936 | US |
assigned | 2020-10-19 | 7e25efc6ea66… |
| AS398937 | US |
assigned | 2020-10-19 | 669774942fa0… |
| AS398938 | US |
assigned | 2020-10-19 | aab7ea89a138… |
| AS398939 | US |
assigned | 2020-10-19 | d7f3d82785c4… |
| AS398940 | US |
assigned | 2020-10-19 | 968d6dea7fd0… |
| AS398941 | US |
assigned | 2020-10-19 | 3a6700ca8659… |
| AS398942 | US |
assigned | 2020-10-19 | 3658fd2a19cd… |
| AS398943 | US |
assigned | 2020-10-19 | 99cdd4f91355… |
| AS54364 | US |
assigned | 2020-10-16 | 6b2fd142f464… |
| AS398926 | US |
assigned | 2020-10-16 | a2b4133f0327… |
| AS398927 | US |
assigned | 2020-10-16 | 7451833ee78a… |
| AS398932 | US |
assigned | 2020-10-16 | b576c4c42262… |
| AS398933 | US |
assigned | 2020-10-16 | 699699e2e0e7… |
| AS398917 | US |
assigned | 2020-10-14 | 01d0b5df6e7e… |
| AS398918 | US |
assigned | 2020-10-14 | 308cee6ca673… |
| AS398919 | US |
assigned | 2020-10-14 | bf276cf59b18… |
| AS398920 | US |
assigned | 2020-10-14 | 0b4c396f0b41… |
| AS398921 | US |
assigned | 2020-10-14 | b16da2be9072… |
| AS398922 | US |
assigned | 2020-10-14 | 548c12aa349b… |
| AS398923 | US |
assigned | 2020-10-14 | 5e9b3cc572fe… |
| AS398914 | US |
assigned | 2020-10-13 | 8cf287d3c39c… |
| AS398911 | US |
assigned | 2020-10-12 | 81a328ad0ce7… |
| AS398912 | US |
assigned | 2020-10-12 | 22dfe1198fb1… |
| AS398913 | US |
assigned | 2020-10-12 | 93cfb80dea41… |
| AS398900 | US |
assigned | 2020-10-08 | 191bc02fca42… |
| AS398901 |  VC |
assigned | 2020-10-08 | c4626aff8536… |
| AS398902 | US |
assigned | 2020-10-08 | 7965046b8c9e… |
| AS398903 | US |
assigned | 2020-10-08 | a1f1e38efd00… |
| AS398904 | US |
assigned | 2020-10-08 | f341a6bbd5a8… |
| AS398907 | US |
assigned | 2020-10-08 | 787ec60a8edd… |
| AS398908 | US |
assigned | 2020-10-08 | 7a2587eddc11… |
| AS398909 | CA |
assigned | 2020-10-08 | a6c6c4dcf3dc… |
| AS16970 | US |
assigned | 2020-10-07 | 822dd853d77f… |
| AS398890 | CA |
assigned | 2020-10-07 | 1377f6ca3292… |
| AS398891 | US |
assigned | 2020-10-07 | 426977ab37bb… |
| AS398892 | US |
assigned | 2020-10-07 | 426977ab37bb… |
| AS398893 | US |
assigned | 2020-10-07 | 509bf2b4cdfe… |
| AS398894 | US |
assigned | 2020-10-07 | c3cb3fe7bf0c… |
| AS398895 | US |
assigned | 2020-10-07 | a303d964ab1c… |
| AS398896 | US |
assigned | 2020-10-07 | 88795fa8a965… |
| AS398897 | US |
assigned | 2020-10-07 | fb0fd353d71b… |
| AS398898 | CA |
assigned | 2020-10-07 | 31e1ba936eb6… |
| AS398899 | US |
assigned | 2020-10-07 | 0aa31cdc9f39… |
| AS398874 | US |
assigned | 2020-10-06 | 333ebb90b28c… |
| AS398875 | US |
assigned | 2020-10-06 | 889ee9331f89… |
| AS398876 | US |
assigned | 2020-10-06 | 1d802256d746… |
| AS398877 | US |
assigned | 2020-10-06 | a13fae8f40c2… |
| AS398878 | US |
assigned | 2020-10-06 | 6e8bfa64cccb… |
| AS398879 | US |
assigned | 2020-10-06 | 033ec8b486d2… |
| AS398880 | US |
assigned | 2020-10-06 | e239c72d5869… |
| AS398881 | US |
assigned | 2020-10-06 | e7b43ac8c1a8… |
| AS398882 | US |
assigned | 2020-10-06 | ecea251c3f64… |
| AS398883 | US |
assigned | 2020-10-06 | a6fe8a48c323… |
| AS398885 | US |
assigned | 2020-10-06 | dde4d92a5291… |
| AS398886 | US |
assigned | 2020-10-06 | 7a53c33d3fc0… |
| AS398888 | US |
assigned | 2020-10-06 | 5dbc770a445a… |
| AS398889 | CA |
assigned | 2020-10-06 | 0b33aecb6660… |
| AS32436 | US |
assigned | 2020-10-02 | 75bdce7d1925… |
| AS54598 | US |
assigned | 2020-10-02 | 5e6f8f787b8e… |
| AS398869 | US |
assigned | 2020-10-02 | fa796158c9d9… |
| AS398870 | US |
assigned | 2020-10-02 | 3d00ce8d01dc… |
| AS398871 | US |
assigned | 2020-10-02 | c18bee2479f9… |
| AS398872 | CA |
assigned | 2020-10-02 | 852306d7d2fa… |
| AS54621 | US |
assigned | 2020-10-01 | 57d76cb2a668… |
| AS398855 | US |
assigned | 2020-10-01 | 28942d58e7db… |
| AS398856 | US |
assigned | 2020-10-01 | e4e673234d35… |
| AS398857 | US |
assigned | 2020-10-01 | 51b6251d1f01… |
| AS398861 | US |
assigned | 2020-10-01 | 59c0590244bd… |
| AS398864 | US |
assigned | 2020-10-01 | fc1ff0fd7834… |
| AS398865 | CA |
assigned | 2020-10-01 | d25500f8c205… |
| AS398866 | US |
assigned | 2020-10-01 | d09618c419d9… |
| AS398867 | US |
assigned | 2020-10-01 | 15c6a2a69998… |
| AS398868 | US |
assigned | 2020-10-01 | 8c0b70331c9f… |
| AS26009 | US |
assigned | 2020-09-29 | cba4eaa0e739… |
| AS398850 | US |
assigned | 2020-09-29 | 32e081a21400… |
| AS398852 | US |
assigned | 2020-09-29 | 5b8181a505d1… |