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
1,645,628,928
📦
IPv4 networks
76,687
delegated blocks
🧭
IPv6 networks
11,336
delegated blocks
🔗
Autonomous systems
34,032
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS394735 |  US |
assigned | 2015-12-09 | e9d6b17d46a4… |
| AS394736 | US |
assigned | 2015-12-09 | 397b39498e91… |
| AS394737 | US |
assigned | 2015-12-09 | 6126fef4e860… |
| AS394733 | US |
assigned | 2015-12-08 | 2464d8d1ae2d… |
| AS394731 |  CA |
assigned | 2015-12-07 | 089917565f0c… |
| AS394724 | US |
assigned | 2015-12-04 | 4cf736351d33… |
| AS394725 | US |
assigned | 2015-12-04 | d38f5782fbf7… |
| AS394726 | US |
assigned | 2015-12-04 | 4cf736351d33… |
| AS394727 | US |
assigned | 2015-12-04 | 69c0958a473a… |
| AS394729 | US |
assigned | 2015-12-04 | 70742df3aed2… |
| AS394730 | US |
assigned | 2015-12-04 | 10b9d2285d51… |
| AS32611 | US |
assigned | 2015-12-03 | 3f2a77323658… |
| AS394722 | US |
assigned | 2015-12-03 | bf5d0983294f… |
| AS394723 | US |
assigned | 2015-12-03 | 2d40668de52d… |
| AS6500 | US |
assigned | 2015-12-02 | b6a40156ad43… |
| AS19610 | US |
assigned | 2015-12-02 | ffd67fadfdd4… |
| AS36472 | CA |
assigned | 2015-12-02 | 8401d47d43c3… |
| AS394717 | US |
assigned | 2015-12-02 | 2e25333fa4dc… |
| AS394712 | US |
assigned | 2015-12-01 | da16d6592cb9… |
| AS394714 | US |
assigned | 2015-12-01 | 77ac741ce968… |
| AS394716 | US |
assigned | 2015-12-01 | 5a0966241822… |
| AS64229 | US |
assigned | 2015-11-30 | 2c8400e9ec17… |
| AS394704 | US |
assigned | 2015-11-30 | 28e626f5ea2f… |
| AS394705 | US |
assigned | 2015-11-30 | 14e592910276… |
| AS394706 | US |
assigned | 2015-11-30 | d8dea0e3fe06… |
| AS394708 | US |
assigned | 2015-11-30 | 19f3a8e2a0d9… |
| AS394709 | US |
assigned | 2015-11-30 | b1e1889d5eb3… |
| AS64228 | US |
assigned | 2015-11-25 | d62d4e5225eb… |
| AS394701 | US |
assigned | 2015-11-25 | 9305c12aa052… |
| AS394702 | US |
assigned | 2015-11-25 | 22addec92dc6… |
| AS394695 | US |
assigned | 2015-11-24 | b49113e8a36a… |
| AS394696 | US |
assigned | 2015-11-24 | 267ed8ee3a29… |
| AS394697 | US |
assigned | 2015-11-24 | 25e8fbf2fff0… |
| AS394698 | US |
assigned | 2015-11-24 | a221abfb1dce… |
| AS394699 | US |
assigned | 2015-11-24 | 61bdf23a4e07… |
| AS394700 | US |
assigned | 2015-11-24 | 1395e69d1967… |
| AS394686 | US |
assigned | 2015-11-23 | a9e0f96025f3… |
| AS394687 | US |
assigned | 2015-11-23 | ee3f236913d4… |
| AS394688 | US |
assigned | 2015-11-23 | a705ffa0a4b1… |
| AS394690 | US |
assigned | 2015-11-23 | f2d87d19f92d… |
| AS394691 | US |
assigned | 2015-11-23 | eca89f920466… |
| AS394692 | US |
assigned | 2015-11-23 | eca89f920466… |
| AS394693 | US |
assigned | 2015-11-23 | 10014bb68c95… |
| AS394683 | US |
assigned | 2015-11-20 | 1244a3dd7a9b… |
| AS394685 | US |
assigned | 2015-11-20 | 95d368d808fe… |
| AS394676 | CA |
assigned | 2015-11-19 | 25a63254f9b4… |
| AS394678 | CA |
assigned | 2015-11-19 | 0ada53baa312… |
| AS394679 | US |
assigned | 2015-11-19 | 0e6dcd3ece97… |
| AS394680 | US |
assigned | 2015-11-19 | 3abe6d5de7e3… |
| AS394681 | US |
assigned | 2015-11-19 | 5fe22b81c67e… |
| AS394682 | US |
assigned | 2015-11-19 | 7bd4235073d4… |
| AS394671 | US |
assigned | 2015-11-18 | 9ceaf60b9e5c… |
| AS394672 | US |
assigned | 2015-11-18 | d95f3069e84f… |
| AS394673 | US |
assigned | 2015-11-18 | e77f33f4bf44… |
| AS64227 | US |
assigned | 2015-11-17 | b6cf0cef5080… |
| AS394662 | US |
assigned | 2015-11-17 | 4f0b9e2c44f3… |
| AS394664 | US |
assigned | 2015-11-17 | 1383d654e346… |
| AS394665 | US |
assigned | 2015-11-17 | c585d64ed5e0… |
| AS394666 | US |
assigned | 2015-11-17 | 9407b0e671e7… |
| AS394667 | CA |
assigned | 2015-11-17 | dd4505d18515… |
| AS394668 | US |
assigned | 2015-11-17 | a25acb80c3cc… |
| AS394669 | US |
assigned | 2015-11-17 | dc23cc0b4284… |
| AS394655 | US |
assigned | 2015-11-16 | e1a07fbd1ea2… |
| AS394656 | US |
assigned | 2015-11-16 | 1cfbd246a555… |
| AS394657 | US |
assigned | 2015-11-16 | 8c0e90df0193… |
| AS394658 | US |
assigned | 2015-11-16 | effe10d574d9… |
| AS394659 | US |
assigned | 2015-11-16 | 02c3b5bf801a… |
| AS394660 | US |
assigned | 2015-11-16 | a42cc5e1406a… |
| AS394650 | US |
assigned | 2015-11-12 | 565d12fe247a… |
| AS394651 | US |
assigned | 2015-11-12 | ef3233cfe4bd… |
| AS394652 | US |
assigned | 2015-11-12 | 071453bebe69… |
| AS394653 | US |
assigned | 2015-11-12 | 70c6a1f7a8d3… |
| AS394648 |  GP |
assigned | 2015-11-10 | 1aa7679327e8… |
| AS394645 | US |
assigned | 2015-11-09 | 600ff5788630… |
| AS394646 | US |
assigned | 2015-11-09 | 7b2b15e04471… |
| AS394647 | US |
assigned | 2015-11-09 | 34d342be0361… |
| AS33723 | US |
assigned | 2015-11-06 | 17cdc6874b6b… |
| AS394638 | US |
assigned | 2015-11-06 | c030a1dbc7a4… |
| AS394639 | US |
assigned | 2015-11-06 | 801fbdc5874a… |
| AS394640 | US |
assigned | 2015-11-06 | 8e595ac73137… |
| AS394642 | US |
assigned | 2015-11-06 | 67c8a104de21… |
| AS394644 | US |
assigned | 2015-11-06 | 3e28dff511de… |
| AS27311 | US |
assigned | 2015-11-05 | 711a9d866e0a… |
| AS394636 | US |
assigned | 2015-11-05 | cfaedbb05392… |
| AS394637 | US |
assigned | 2015-11-05 | af683a7b6b5a… |
| AS394631 | US |
assigned | 2015-11-04 | 44b2e2f9966b… |
| AS394632 | US |
assigned | 2015-11-04 | 9fde45c5790a… |
| AS394633 | US |
assigned | 2015-11-04 | ad857d85524b… |
| AS64223 | US |
assigned | 2015-11-03 | 042d8a4e5edc… |
| AS394626 | US |
assigned | 2015-11-03 | b7b45294afda… |
| AS394627 | US |
assigned | 2015-11-03 | a545417d1ce7… |
| AS394628 | US |
assigned | 2015-11-03 | 11a8bbaf10a2… |
| AS394629 | US |
assigned | 2015-11-03 | 1078b5c5fbb0… |
| AS394630 | CA |
assigned | 2015-11-03 | 19955819ea65… |
| AS394624 | US |
assigned | 2015-11-02 | 136ad89635af… |
| AS394625 | US |
assigned | 2015-11-02 | 99f920b3e851… |
| AS14713 | US |
assigned | 2015-10-30 | a0ad84db4799… |
| AS394618 | US |
assigned | 2015-10-30 | 8224d100d4a5… |
| AS394619 | US |
assigned | 2015-10-30 | 074d0d78a0b0… |
| AS394620 | US |
assigned | 2015-10-30 | 73036a9b0bde… |