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
76,700
delegated blocks
🧭
IPv6 networks
11,350
delegated blocks
🔗
Autonomous systems
34,051
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS54866 |  US |
assigned | 2012-09-13 | 8718acd3caea… |
| AS54867 |  CA |
assigned | 2012-09-13 | 0e702695cc8d… |
| AS54868 | US |
assigned | 2012-09-13 | 430c9828d3cb… |
| AS54869 | US |
assigned | 2012-09-13 | d28a382d3034… |
| AS54859 | CA |
assigned | 2012-09-12 | 6a9eaebfbfaa… |
| AS54860 | US |
assigned | 2012-09-12 | 1c37160ce3d1… |
| AS54862 | US |
assigned | 2012-09-12 | 17e1731aa1a0… |
| AS54855 | US |
assigned | 2012-09-11 | 808a19f6a6d5… |
| AS54856 | US |
assigned | 2012-09-11 | 6ac9e8ec86fb… |
| AS54857 | US |
assigned | 2012-09-11 | a4be6758a616… |
| AS54858 | US |
assigned | 2012-09-11 | 1a922969fbba… |
| AS14640 | US |
assigned | 2012-09-10 | fcb1b6503bcb… |
| AS20242 | US |
assigned | 2012-09-10 | 6ac7cf5c5b1c… |
| AS26278 | US |
assigned | 2012-09-10 | 9b246ef77efc… |
| AS54851 | US |
assigned | 2012-09-10 | 5ea60cab4b95… |
| AS54854 | US |
assigned | 2012-09-10 | c50443de2b76… |
| AS54845 | US |
assigned | 2012-09-07 | 1844ee917907… |
| AS54846 | US |
assigned | 2012-09-07 | 5b57cecfd0b0… |
| AS54847 | US |
assigned | 2012-09-07 | e7c64f5eb976… |
| AS54848 |  PR |
assigned | 2012-09-07 | 972426a406f3… |
| AS54850 | US |
assigned | 2012-09-07 | afc48a3ad7df… |
| AS54841 | CA |
assigned | 2012-09-06 | 0e702695cc8d… |
| AS54843 | US |
assigned | 2012-09-06 | 927803cd6d9a… |
| AS54831 | US |
assigned | 2012-09-05 | 031964691733… |
| AS54832 | US |
assigned | 2012-09-05 | a0f168820903… |
| AS54834 | US |
assigned | 2012-09-05 | bcfe04c7c705… |
| AS54836 | US |
assigned | 2012-09-05 | 57b5027af6c2… |
| AS54838 | US |
assigned | 2012-09-05 | d9d05d7e747c… |
| AS54839 | US |
assigned | 2012-09-05 | 3e61443f1282… |
| AS54840 | US |
assigned | 2012-09-05 | 5d0d20130228… |
| AS23413 | US |
assigned | 2012-09-04 | c429648f5dc1… |
| AS54830 | CA |
assigned | 2012-09-04 | 9d523874698c… |
| AS54828 | US |
assigned | 2012-08-31 | 5549fb236e50… |
| AS393237 | US |
assigned | 2012-08-31 | 156c2ffb95b8… |
| AS54826 | CA |
assigned | 2012-08-30 | 3e0adaa6e7b5… |
| AS54827 | US |
assigned | 2012-08-30 | 81b071b3ff30… |
| AS14208 | US |
assigned | 2012-08-29 | 5c63abc52863… |
| AS29861 | CA |
assigned | 2012-08-29 | f21140401aac… |
| AS54825 | US |
assigned | 2012-08-29 | bce53c9ef0a6… |
| AS54821 | US |
assigned | 2012-08-28 | 0a770dca68c8… |
| AS54822 | US |
assigned | 2012-08-28 | 2f0fc15bb97a… |
| AS54823 | US |
assigned | 2012-08-28 | 941fe400e354… |
| AS54824 | US |
assigned | 2012-08-28 | ce4370877d8b… |
| AS27474 | US |
assigned | 2012-08-27 | edc04f06832c… |
| AS33346 | US |
assigned | 2012-08-27 | 75fc43d5f69c… |
| AS40644 | US |
assigned | 2012-08-27 | 86845c5cca79… |
| AS12001 | US |
assigned | 2012-08-24 | 9af03e147c14… |
| AS14501 | US |
assigned | 2012-08-24 | a0283fae97ef… |
| AS23471 | CA |
assigned | 2012-08-24 | 71981e490d32… |
| AS54818 | CA |
assigned | 2012-08-23 | 9f3bc2ded179… |
| AS54819 | US |
assigned | 2012-08-23 | 8b12aa5e96d7… |
| AS54816 | US |
assigned | 2012-08-22 | 3ed798979c59… |
| AS54808 | US |
assigned | 2012-08-21 | abc5645b2a11… |
| AS54809 | US |
assigned | 2012-08-21 | b4b5d8a4c721… |
| AS54810 | US |
assigned | 2012-08-21 | ad4bee6cb255… |
| AS54812 | US |
assigned | 2012-08-21 | 0a4f916fd13b… |
| AS54814 | US |
assigned | 2012-08-21 | 89696d95a3d6… |
| AS54807 | CA |
assigned | 2012-08-20 | bdc8784ca5c4… |
| AS31931 | CA |
assigned | 2012-08-17 | cad1ca7c558e… |
| AS53444 | US |
assigned | 2012-08-17 | 2e8affbc9d91… |
| AS16672 | US |
assigned | 2012-08-16 | 82ee28d9f608… |
| AS19802 | US |
assigned | 2012-08-16 | e2d98732dada… |
| AS22127 | US |
assigned | 2012-08-16 | 99e93aacf1a8… |
| AS23264 | US |
assigned | 2012-08-16 | 9f9c7361dbdb… |
| AS26285 | US |
assigned | 2012-08-16 | 9eee6b80eee6… |
| AS31912 | US |
assigned | 2012-08-16 | 8d7de9a56909… |
| AS33411 | US |
assigned | 2012-08-15 | 55dc1732fb09… |
| AS54802 | US |
assigned | 2012-08-15 | eb00bff0dd60… |
| AS54803 | US |
assigned | 2012-08-15 | 5add83cbd754… |
| AS54804 | US |
assigned | 2012-08-15 | b33e6baee456… |
| AS54806 | US |
assigned | 2012-08-15 | 5e894f384160… |
| AS54797 | US |
assigned | 2012-08-14 | 9e68c3ef3d7e… |
| AS54799 | US |
assigned | 2012-08-14 | f2f9418ba422… |
| AS54800 | US |
assigned | 2012-08-14 | 164cac6b1d13… |
| AS7300 | US |
assigned | 2012-08-13 | 9c09c3e427b8… |
| AS54794 | US |
assigned | 2012-08-13 | 52430b6acac7… |
| AS54795 | US |
assigned | 2012-08-13 | 7397e8cba5f6… |
| AS54796 | US |
assigned | 2012-08-13 | 008abcd5bed3… |
| AS26588 | US |
assigned | 2012-08-10 | 0a3b9e8b9e39… |
| AS54788 | CA |
assigned | 2012-08-10 | 5addf91c7e96… |
| AS54790 | US |
assigned | 2012-08-10 | 944d8ed489dc… |
| AS54786 | US |
assigned | 2012-08-09 | 8ea76aa73616… |
| AS54783 | CA |
assigned | 2012-08-08 | 858cf45cfb7b… |
| AS54782 | US |
assigned | 2012-08-07 | 66e73e5c6fb8… |
| AS3943 | US |
assigned | 2012-08-06 | 6f69b4fbc4a7… |
| AS54775 | US |
assigned | 2012-08-06 | ddec89a64639… |
| AS54777 | CA |
assigned | 2012-08-06 | 5fa5667c0b53… |
| AS54778 | US |
assigned | 2012-08-06 | 455c328c2480… |
| AS54780 | US |
assigned | 2012-08-06 | 0c737da33944… |
| AS20333 | US |
assigned | 2012-08-03 | 670af8cb9be8… |
| AS54375 | US |
assigned | 2012-08-03 | 861d9b366d4c… |
| AS54774 | US |
assigned | 2012-08-03 | a4f7e7919bde… |
| AS54767 | US |
assigned | 2012-08-02 | 3e9a99b804e3… |
| AS54768 | US |
assigned | 2012-08-02 | 8211be14f73c… |
| AS54769 | US |
assigned | 2012-08-02 | 164b715933fc… |
| AS54770 | US |
assigned | 2012-08-02 | 5a729c593d59… |
| AS54771 | US |
assigned | 2012-08-02 | a234b016a417… |
| AS54772 | US |
assigned | 2012-08-02 | 01165d43eee5… |
| AS46613 | US |
assigned | 2012-08-01 | d3b57a4caef7… |
| AS53306 | US |
assigned | 2012-08-01 | 59db3abb4c5e… |