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
1,644,997,632
📦
IPv4 networks
76,756
delegated blocks
🧭
IPv6 networks
11,434
delegated blocks
🔗
Autonomous systems
34,116
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS7045 |  US |
assigned | 1996-08-05 | 2f9a7bbec358… |
| AS7046 | US |
assigned | 1996-08-05 | e220ed812a4c… |
| AS7037 | US |
assigned | 1996-08-02 | e5e3b9c13678… |
| AS7036 |  CA |
assigned | 1996-08-01 | 93cc709e1c93… |
| AS7030 | US |
assigned | 1996-07-31 | 190de5f69a26… |
| AS7031 | US |
assigned | 1996-07-31 | 5d7526fd3c50… |
| AS7032 | US |
assigned | 1996-07-31 | b937c22d3156… |
| AS7033 | US |
assigned | 1996-07-31 | 787a2e819c42… |
| AS7035 | US |
assigned | 1996-07-31 | 89160fd39ef7… |
| AS7018 | US |
assigned | 1996-07-30 | 81e05477cc28… |
| AS7022 | US |
assigned | 1996-07-30 | f2340eaf449e… |
| AS7023 | US |
assigned | 1996-07-30 | 62b5f9e47178… |
| AS7024 | US |
assigned | 1996-07-30 | dd3edde98ed2… |
| AS7025 | US |
assigned | 1996-07-30 | fb7e1ce17011… |
| AS7026 | US |
assigned | 1996-07-30 | 01aeb7497fec… |
| AS7027 | US |
assigned | 1996-07-30 | 64b5cebb3b24… |
| AS7028 | US |
assigned | 1996-07-30 | 68d369990649… |
| AS7029 | US |
assigned | 1996-07-30 | 6c065d5b54b8… |
| AS7012 | US |
assigned | 1996-07-26 | 9c0f33990089… |
| AS7013 | US |
assigned | 1996-07-26 | aeea557172b7… |
| AS7014 | US |
assigned | 1996-07-26 | e220ed812a4c… |
| AS7008 | US |
assigned | 1996-07-25 | 2bca1b625f28… |
| AS7009 | US |
assigned | 1996-07-25 | ed853227fe08… |
| AS7011 | US |
assigned | 1996-07-25 | e220ed812a4c… |
| AS7006 | US |
assigned | 1996-07-24 | 3534060e3696… |
| AS6998 | US |
assigned | 1996-07-22 | 695d664018c9… |
| AS6999 | US |
assigned | 1996-07-22 | c3675ee5fe80… |
| AS7000 | US |
assigned | 1996-07-22 | 62e4844f31a6… |
| AS6989 | US |
assigned | 1996-07-18 | f3f4cc4622dd… |
| AS6990 | US |
assigned | 1996-07-18 | 6bbb5a4914a6… |
| AS6991 | US |
assigned | 1996-07-18 | 60183ac680dc… |
| AS6992 | US |
assigned | 1996-07-18 | 6dac68594647… |
| AS6993 | US |
assigned | 1996-07-18 | 2908fc017227… |
| AS6984 | US |
assigned | 1996-07-17 | e220ed812a4c… |
| AS6985 | US |
assigned | 1996-07-17 | 68a14cbab6f1… |
| AS6986 | US |
assigned | 1996-07-17 | cea95c718942… |
| AS6987 | CA |
assigned | 1996-07-17 | c0e7b93deee3… |
| AS6988 | US |
assigned | 1996-07-17 | 20c9e01b9802… |
| AS6980 | US |
assigned | 1996-07-16 | 0e379257922f… |
| AS6982 | US |
assigned | 1996-07-16 | 6c14fbde2e50… |
| AS6978 | US |
assigned | 1996-07-15 | 86b3f060d0bf… |
| AS6979 | US |
assigned | 1996-07-15 | da6aef069836… |
| AS6969 | US |
assigned | 1996-07-11 | f47019e38525… |
| AS6970 | US |
assigned | 1996-07-11 | ee0f20016e3b… |
| AS6972 | US |
assigned | 1996-07-11 | af577fff88f8… |
| AS6974 | US |
assigned | 1996-07-11 | 4523c8a3e074… |
| AS6975 | US |
assigned | 1996-07-11 | 644d7673bf15… |
| AS6976 | US |
assigned | 1996-07-11 | e220ed812a4c… |
| AS6967 | US |
assigned | 1996-07-10 | 90f9e877ce83… |
| AS6958 | US |
assigned | 1996-07-09 | 3aa783b72b04… |
| AS6959 | US |
assigned | 1996-07-09 | 3aa783b72b04… |
| AS6960 | US |
assigned | 1996-07-09 | 3aa783b72b04… |
| AS6961 | US |
assigned | 1996-07-09 | 3aa783b72b04… |
| AS6962 | US |
assigned | 1996-07-09 | 3aa783b72b04… |
| AS6963 | US |
assigned | 1996-07-09 | 3aa783b72b04… |
| AS6964 | US |
assigned | 1996-07-09 | 3aa783b72b04… |
| AS6965 | US |
assigned | 1996-07-09 | 3aa783b72b04… |
| AS6966 | US |
assigned | 1996-07-09 | 6da1e6b0952d… |
| AS6956 | US |
assigned | 1996-07-08 | eb421ee42689… |
| AS6949 | US |
assigned | 1996-07-05 | 32ead17c1b6d… |
| AS6950 | US |
assigned | 1996-07-05 | 99ed5bb257e8… |
| AS6952 | US |
assigned | 1996-07-05 | e75e254607ef… |
| AS6953 | US |
assigned | 1996-07-05 | f3271f3e8b45… |
| AS6954 | US |
assigned | 1996-07-05 | 17f3c65f23e5… |
| AS6943 | US |
assigned | 1996-07-03 | dae7bba8fb49… |
| AS6946 | US |
assigned | 1996-07-03 | 73140e517da1… |
| AS6947 | US |
assigned | 1996-07-03 | 0d9ee2ee922f… |
| AS6948 | US |
assigned | 1996-07-03 | 46111a19025d… |
| AS6942 | US |
assigned | 1996-07-02 | 44d974b383db… |
| AS234 | US |
assigned | 1996-07-01 | ffd42516f83a… |
| AS6940 | US |
assigned | 1996-07-01 | 2c84d1f728e9… |
| AS6941 | US |
assigned | 1996-07-01 | 7dfb21eb61b4… |
| AS6938 | US |
assigned | 1996-06-28 | fec997fde00f… |
| AS6939 | US |
assigned | 1996-06-28 | e2e9e26bea21… |
| AS6934 | US |
assigned | 1996-06-27 | f2d9c6c85e71… |
| AS6935 | US |
assigned | 1996-06-27 | 295b4b75afbe… |
| AS6937 | US |
assigned | 1996-06-27 | 5d686ec4a999… |
| AS6926 | US |
assigned | 1996-06-26 | 786865bc3395… |
| AS6928 | US |
assigned | 1996-06-26 | f3874e362bc6… |
| AS6929 | US |
assigned | 1996-06-26 | f12e685023b0… |
| AS6930 | US |
assigned | 1996-06-26 | aa4d6881c6d3… |
| AS6931 | US |
assigned | 1996-06-26 | 94cd3a36fdeb… |
| AS6932 | US |
assigned | 1996-06-26 | 8e0882edfa7b… |
| AS6933 | US |
assigned | 1996-06-26 | 86cfc37b5e3e… |
| AS6924 | US |
assigned | 1996-06-24 | 73b78e89fe79… |
| AS6925 | US |
assigned | 1996-06-24 | ff3307b8c6b3… |
| AS6923 | US |
assigned | 1996-06-21 | 6d8ab5e71ff2… |
| AS6917 | US |
assigned | 1996-06-20 | 73fe71af44ce… |
| AS6918 | US |
assigned | 1996-06-20 | 6f586ff9696b… |
| AS6920 | US |
assigned | 1996-06-20 | 96a9316aa278… |
| AS6921 | US |
assigned | 1996-06-20 | 4513d0cc9e65… |
| AS6922 | US |
assigned | 1996-06-20 | b5df1bcdf182… |
| AS6912–AS6915 | US |
assigned | 1996-06-19 | 3ed4d5c52180… |
| AS6916 | US |
assigned | 1996-06-19 | 3785233cc42e… |
| AS6653 | US |
assigned | 1996-06-18 | 911c6bb3d36c… |
| AS6654 | US |
assigned | 1996-06-18 | 08976fd13141… |
| AS6655 | US |
assigned | 1996-06-18 | 29c8757536f4… |
| AS6650 | US |
assigned | 1996-06-17 | f0d4d87634a2… |
| AS6646 | US |
assigned | 1996-06-14 | c1d290cf2993… |
| AS6644 | US |
assigned | 1996-06-13 | 6265056f441c… |