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
1,644,924,416
📦
IPv4 networks
76,763
delegated blocks
🧭
IPv6 networks
11,451
delegated blocks
🔗
Autonomous systems
34,128
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS53794 |  US |
assigned | 2011-05-26 | 0f1dc2fa31aa… |
| AS53795 |  CA |
assigned | 2011-05-26 | c09c8af1db9d… |
| AS53782 | US |
assigned | 2011-05-25 | 83e33f22550e… |
| AS53784 | US |
assigned | 2011-05-25 | 5a5eb0baa964… |
| AS53785 | US |
assigned | 2011-05-25 | 3d00ce8d01dc… |
| AS46204 | US |
assigned | 2011-05-24 | 02a1c6257471… |
| AS46297 | US |
assigned | 2011-05-24 | 29c3e989e995… |
| AS53779 | US |
assigned | 2011-05-24 | 9cbe8cda821a… |
| AS53780 | US |
assigned | 2011-05-24 | 1fbf4c78e502… |
| AS26466 | US |
assigned | 2011-05-20 | d59f12288460… |
| AS26538 | US |
assigned | 2011-05-20 | 5ad870ed9050… |
| AS29892 | US |
assigned | 2011-05-20 | a7e641543102… |
| AS30595 | US |
assigned | 2011-05-20 | 6ad6ed2ae2ae… |
| AS32574 | US |
assigned | 2011-05-20 | 30a8d0cc7ead… |
| AS35884 | US |
assigned | 2011-05-20 | a695459849b8… |
| AS36365 | US |
assigned | 2011-05-20 | 2cc946c47a7b… |
| AS36406 | US |
assigned | 2011-05-20 | cf6237caeb5e… |
| AS39982 | US |
assigned | 2011-05-20 | 31caea8da158… |
| AS40295 | US |
assigned | 2011-05-20 | 2732089325b6… |
| AS16652 | US |
assigned | 2011-05-19 | a073caa4875a… |
| AS22228 | US |
assigned | 2011-05-19 | 4c074783cb59… |
| AS22374 | US |
assigned | 2011-05-19 | 2b5c61552873… |
| AS10392 | US |
assigned | 2011-05-18 | e03d39cddd7b… |
| AS53774 | US |
assigned | 2011-05-17 | f075e7c28881… |
| AS53776 | US |
assigned | 2011-05-17 | 1cc62d15522f… |
| AS53777 | US |
assigned | 2011-05-17 | 8c048300f40f… |
| AS53778 | US |
assigned | 2011-05-17 | 29ba35e59988… |
| AS53770 | US |
assigned | 2011-05-16 | 293374f829f3… |
| AS53772 | US |
assigned | 2011-05-16 | 35167b3e9ded… |
| AS53767 | US |
assigned | 2011-05-13 | 75e2fffbdf9a… |
| AS53768 | US |
assigned | 2011-05-13 | 033819bcdbc0… |
| AS53769 | US |
assigned | 2011-05-13 | aca264395d19… |
| AS53759 | US |
assigned | 2011-05-12 | 6b9cd4a625c8… |
| AS53760 | US |
assigned | 2011-05-12 | b758139df774… |
| AS53762 | US |
assigned | 2011-05-12 | 39bef7cd0334… |
| AS53764 |  PR |
assigned | 2011-05-12 | 39bdeed65816… |
| AS53765 | US |
assigned | 2011-05-12 | 25167b10cfda… |
| AS53757 | CA |
assigned | 2011-05-11 | 20f13b51d9f0… |
| AS53749 | US |
assigned | 2011-05-10 | 1c0deb914b15… |
| AS53752 | US |
assigned | 2011-05-10 | 19a20df8405f… |
| AS53753 | US |
assigned | 2011-05-10 | d6732ed34acf… |
| AS53754 | US |
assigned | 2011-05-10 | 67299baca2db… |
| AS53755 | US |
assigned | 2011-05-10 | f0974eeeff09… |
| AS53741 | US |
assigned | 2011-05-09 | 332c2f1879c5… |
| AS53742 | US |
assigned | 2011-05-09 | 0d681af2a59b… |
| AS53743 | US |
assigned | 2011-05-09 | ca5b5be776e7… |
| AS53744 | US |
assigned | 2011-05-09 | 691759baab81… |
| AS53746 | US |
assigned | 2011-05-09 | 1e4ef015c4d9… |
| AS53747 | US |
assigned | 2011-05-09 | 3daf0ce8589d… |
| AS53748 | US |
assigned | 2011-05-09 | 640d0eb2856b… |
| AS53739 | US |
assigned | 2011-05-06 | f0754c2cff97… |
| AS53732 | CA |
assigned | 2011-05-05 | d3a0748844a3… |
| AS53733 | US |
assigned | 2011-05-05 | 1af89fed0bc8… |
| AS53728 | US |
assigned | 2011-05-04 | b5d53554b393… |
| AS53729 | US |
assigned | 2011-05-04 | cdc08020e5c8… |
| AS53730 | US |
assigned | 2011-05-04 | ab5fabab085b… |
| AS53707 | US |
assigned | 2011-05-03 | a234b016a417… |
| AS53719 | US |
assigned | 2011-05-03 | 669768d4b82a… |
| AS53720 | US |
assigned | 2011-05-03 | de7fb9ad596e… |
| AS53721 | US |
assigned | 2011-05-03 | f200c3f1671b… |
| AS53725 | US |
assigned | 2011-05-03 | 2267ed44c640… |
| AS53726 | US |
assigned | 2011-05-03 | 02c575706adf… |
| AS53710 | US |
assigned | 2011-05-02 | fb057b5fafe5… |
| AS53711 | US |
assigned | 2011-05-02 | fb057b5fafe5… |
| AS53712 | US |
assigned | 2011-05-02 | 02cc63fff315… |
| AS53713 | US |
assigned | 2011-05-02 | 93b9c3007961… |
| AS53714 | CA |
assigned | 2011-05-02 | b1b5578d1c24… |
| AS53717 | US |
assigned | 2011-05-02 | 15b28884671f… |
| AS53718 | US |
assigned | 2011-05-02 | 676d722bf2f9… |
| AS53701 | US |
assigned | 2011-04-29 | 2f5947d720f9… |
| AS53702 | US |
assigned | 2011-04-29 | 156b81192972… |
| AS53703 | US |
assigned | 2011-04-29 | e4f8b2c81df8… |
| AS53705 | US |
assigned | 2011-04-29 | ed8b14a70b78… |
| AS53706 | US |
assigned | 2011-04-29 | 30dd5ad3c85b… |
| AS53709 | US |
assigned | 2011-04-29 | 8ad81387de70… |
| AS53699 | US |
assigned | 2011-04-28 | c208d493102d… |
| AS46762 | US |
assigned | 2011-04-27 | eb2c1c7a4b74… |
| AS46811 | US |
assigned | 2011-04-27 | e136dc67ad4d… |
| AS47043 | CA |
assigned | 2011-04-27 | bf8c144140b1… |
| AS53693 | US |
assigned | 2011-04-27 | 94dfc92e354f… |
| AS53695 | US |
assigned | 2011-04-27 | db7521348332… |
| AS53696 | US |
assigned | 2011-04-27 | ef382aa5887c… |
| AS53697 | US |
assigned | 2011-04-27 | 9a5a2964a23d… |
| AS46531 | US |
assigned | 2011-04-26 | 1bd3a0484883… |
| AS46550 | US |
assigned | 2011-04-26 | e08b80753b8b… |
| AS46692 | US |
assigned | 2011-04-26 | 27e36be5e3b9… |
| AS46757 | CA |
assigned | 2011-04-26 | 2822cabd51f4… |
| AS46337 | US |
assigned | 2011-04-25 | c70aad717e70… |
| AS46392 | US |
assigned | 2011-04-25 | 157355d0046e… |
| AS46466 | US |
assigned | 2011-04-25 | 8ff2b23eb7ba… |
| AS46166 | US |
assigned | 2011-04-22 | bba3e260b677… |
| AS46190 | US |
assigned | 2011-04-22 | fd7030716334… |
| AS46203 | US |
assigned | 2011-04-22 | d3529f254bc5… |
| AS46252 | US |
assigned | 2011-04-22 | 0cca7541ee89… |
| AS46259 | US |
assigned | 2011-04-22 | 67464b95033f… |
| AS46306 | US |
assigned | 2011-04-22 | f5805c846431… |
| AS40948 | US |
assigned | 2011-04-21 | 86f2f6199833… |
| AS36266 | US |
assigned | 2011-04-20 | 7cd44366ad1d… |
| AS40820 | CA |
assigned | 2011-04-20 | 62a8b26c3bd3… |
| AS40864 | CA |
assigned | 2011-04-20 | 0a6ce9e96d74… |