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
1,645,875,712
📦
IPv4 networks
76,665
delegated blocks
🧭
IPv6 networks
11,326
delegated blocks
🔗
Autonomous systems
34,014
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS401103 |  CA |
assigned | 2024-05-28 | aa660dc3df9b… |
| AS401104 |  US |
assigned | 2024-05-28 | 634e44343fe7… |
| AS401105 | US |
assigned | 2024-05-28 | 8791a60cfde5… |
| AS46829 | US |
assigned | 2024-05-24 | aa967d026c73… |
| AS401093 | US |
assigned | 2024-05-24 | 4c86f9762862… |
| AS401094 | US |
assigned | 2024-05-24 | c36c77389976… |
| AS401095 | US |
assigned | 2024-05-24 | 9b66288ffb28… |
| AS401096 | US |
assigned | 2024-05-24 | 91d85c52500a… |
| AS401097 | US |
assigned | 2024-05-24 | 65d6e2a4e952… |
| AS401099 | US |
assigned | 2024-05-24 | c7338789be89… |
| AS401088 | US |
assigned | 2024-05-23 | f600d924a1d5… |
| AS401089 | US |
assigned | 2024-05-23 | f600d924a1d5… |
| AS401090 | US |
assigned | 2024-05-23 | 4c86f9762862… |
| AS401091 | US |
assigned | 2024-05-23 | 263110af731b… |
| AS401092 | US |
assigned | 2024-05-23 | 8cd9edab528b… |
| AS401085 | US |
assigned | 2024-05-22 | 4f34ba1f3e2c… |
| AS401086 | US |
assigned | 2024-05-22 | 0af285998106… |
| AS401087 | US |
assigned | 2024-05-22 | 70d3d2131ec6… |
| AS53751 | US |
assigned | 2024-05-21 | 8f1dcdbe4bca… |
| AS54281 | US |
assigned | 2024-05-21 | edfb17c52f00… |
| AS401075 | US |
assigned | 2024-05-21 | 9e2e11b4f55a… |
| AS401076 | US |
assigned | 2024-05-21 | 1fb12f20582c… |
| AS401077 | US |
assigned | 2024-05-21 | 55a99b6d7e3e… |
| AS401078 | US |
assigned | 2024-05-21 | 5ff1cc4a4054… |
| AS401079 | US |
assigned | 2024-05-21 | 0ca2604145e4… |
| AS401080 | US |
assigned | 2024-05-21 | 25c02a09f3e6… |
| AS401082 | US |
assigned | 2024-05-21 | ea65763bfa11… |
| AS401083 | US |
assigned | 2024-05-21 | 0dc82d4ad0c0… |
| AS394607 | US |
assigned | 2024-05-20 | 42ac8dd94149… |
| AS401073 | US |
assigned | 2024-05-20 | 7e1129ce51af… |
| AS401074 | US |
assigned | 2024-05-20 | 03cd8b63284b… |
| AS401071 | US |
assigned | 2024-05-17 | fad45da86cba… |
| AS30482 | CA |
assigned | 2024-05-16 | 0d1770a19529… |
| AS32169 | US |
assigned | 2024-05-16 | e40e5bdc411e… |
| AS401070 | US |
assigned | 2024-05-16 | 33bc0ad04cfd… |
| AS401068 | US |
assigned | 2024-05-15 | 91e885683cf8… |
| AS401069 | US |
assigned | 2024-05-15 | 7492722730aa… |
| AS46233 | US |
assigned | 2024-05-14 | 5d1f525e175a… |
| AS400680 | US |
assigned | 2024-05-14 | 9e8445a41240… |
| AS401062 | US |
assigned | 2024-05-14 | 2d45956d4759… |
| AS401063 | US |
assigned | 2024-05-14 | 1f1b40af7f59… |
| AS401064 | US |
assigned | 2024-05-14 | e3b178b2ce17… |
| AS399542 | CA |
assigned | 2024-05-13 | cb70f09b3ef1… |
| AS400647 | US |
assigned | 2024-05-13 | cd7418d5efe8… |
| AS5067 | US |
assigned | 2024-05-10 | 4c93e30d0d24… |
| AS11570 | US |
assigned | 2024-05-10 | 9dcc7d55f4d1… |
| AS63092 | US |
assigned | 2024-05-10 | 1be8b467d4aa… |
| AS63190 | US |
assigned | 2024-05-10 | 4aafb50b6cc0… |
| AS395417 | CA |
assigned | 2024-05-10 | 9b607bd0d8fa… |
| AS396192 | US |
assigned | 2024-05-10 | 39108ea59ba1… |
| AS397459 | US |
assigned | 2024-05-10 | 58569d31d2ee… |
| AS397465 | US |
assigned | 2024-05-10 | d702d7db7328… |
| AS398285 | CA |
assigned | 2024-05-10 | e44ba3c9ceb2… |
| AS398333 | US |
assigned | 2024-05-10 | bfa36d373f2b… |
| AS398951 | US |
assigned | 2024-05-10 | 191148d0d722… |
| AS399480 | US |
assigned | 2024-05-10 | e7b53e5c2a92… |
| AS55223 | US |
assigned | 2024-05-08 | 3cd80b7c4f3e… |
| AS393414 | US |
assigned | 2024-05-08 | 9b40a13ef799… |
| AS393902 | US |
assigned | 2024-05-08 | e3597c5a4ae0… |
| AS401061 | US |
assigned | 2024-05-08 | d50a192b3544… |
| AS8173 | US |
assigned | 2024-05-07 | 6464dc81e829… |
| AS401055 | US |
assigned | 2024-05-07 | 2e0979b7aa7c… |
| AS401057 | US |
assigned | 2024-05-07 | ec929ad2f1e1… |
| AS401058 | US |
assigned | 2024-05-07 | b311e33d250f… |
| AS401059 | US |
assigned | 2024-05-07 | 7f8fe178bbe7… |
| AS401060 | US |
assigned | 2024-05-07 | cb4a38a9ef56… |
| AS26861 | US |
assigned | 2024-05-06 | 2b1906ef1a0f… |
| AS401048 | US |
assigned | 2024-05-06 | b98f13e7658c… |
| AS401049 | US |
assigned | 2024-05-06 | ecebff0b285a… |
| AS401050 | US |
assigned | 2024-05-06 | a3b95e88238a… |
| AS401051 | US |
assigned | 2024-05-06 | bb3d9f88db4a… |
| AS401052 | US |
assigned | 2024-05-06 | e5ba05898df9… |
| AS401053 | US |
assigned | 2024-05-06 | 8c3cf46ca014… |
| AS401054 | US |
assigned | 2024-05-06 | 4cb83b81ff9a… |
| AS53965 | US |
assigned | 2024-05-03 | c5ba4bab5a23… |
| AS401044 | US |
assigned | 2024-05-03 | a7d2ffc04127… |
| AS401045 | US |
assigned | 2024-05-03 | 50a69aefea48… |
| AS401046 | US |
assigned | 2024-05-03 | 130ec856e0d2… |
| AS401047 | US |
assigned | 2024-05-03 | 0941590dd59c… |
| AS11324 | US |
assigned | 2024-05-02 | 0b130c211a72… |
| AS401040 | US |
assigned | 2024-05-02 | c6611c8767b9… |
| AS401041 | US |
assigned | 2024-05-02 | df04f700fadf… |
| AS401042 | US |
assigned | 2024-05-02 | cf258f26d886… |
| AS401043 | US |
assigned | 2024-05-02 | 1aa37837952f… |
| AS401300 | US |
assigned | 2024-05-02 | cf258f26d886… |
| AS32200 | US |
assigned | 2024-05-01 | 9e82b6e69279… |
| AS35251 | US |
assigned | 2024-05-01 | 0532249db02b… |
| AS36168 | US |
assigned | 2024-05-01 | eef88e9b5e06… |
| AS47384 | US |
assigned | 2024-05-01 | 0532249db02b… |
| AS399426 | US |
assigned | 2024-05-01 | d7c27fd91958… |
| AS399497 | US |
assigned | 2024-05-01 | 078565fdd750… |
| AS400342 | US |
assigned | 2024-05-01 | 0477d372cbe1… |
| AS400372 | US |
assigned | 2024-05-01 | 477b8e49a5a6… |
| AS400594 | CA |
assigned | 2024-05-01 | d636fa874dc6… |
| AS14675 | US |
assigned | 2024-04-30 | 0435049968d2… |
| AS62768 | US |
assigned | 2024-04-30 | 3538c1e668e5… |
| AS394894 | US |
assigned | 2024-04-30 | 51ecbabdbdb1… |
| AS395011 | US |
assigned | 2024-04-30 | 5f5a2850acd8… |
| AS396147 | US |
assigned | 2024-04-30 | 3538c1e668e5… |
| AS396149 | US |
assigned | 2024-04-30 | 3538c1e668e5… |