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
1,644,924,672
📦
IPv4 networks
76,762
delegated blocks
🧭
IPv6 networks
11,450
delegated blocks
🔗
Autonomous systems
34,129
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS398776 |  US |
assigned | 2020-09-01 | 03859b336265… |
| AS398777 | US |
assigned | 2020-09-01 | 0128f5fc30d2… |
| AS398778 | US |
assigned | 2020-09-01 | d56b7a655540… |
| AS398779 | US |
assigned | 2020-09-01 | 5ac053a2aab2… |
| AS398780 | US |
assigned | 2020-09-01 | 1df98bc786a2… |
| AS398767 | US |
assigned | 2020-08-31 | 41ea70cb8072… |
| AS398769 | US |
assigned | 2020-08-31 | c676033db45c… |
| AS398771 | US |
assigned | 2020-08-31 | 83fb63b884c4… |
| AS398772 | US |
assigned | 2020-08-31 | a0e36e94e254… |
| AS40916 | US |
assigned | 2020-08-28 | 13a1a27f7006… |
| AS398761 | US |
assigned | 2020-08-28 | e02410635cc0… |
| AS398762 |  CA |
assigned | 2020-08-28 | 8b4a68696525… |
| AS398763 | CA |
assigned | 2020-08-28 | 8acc761f600f… |
| AS398764 | CA |
assigned | 2020-08-28 | c8bb3da4d9b4… |
| AS398765 | US |
assigned | 2020-08-28 | 463d74294266… |
| AS398766 | US |
assigned | 2020-08-28 | 1732fc827803… |
| AS398758 | US |
assigned | 2020-08-27 | 260e5557c4d1… |
| AS398760 | US |
assigned | 2020-08-27 | 9bf333a34276… |
| AS54924 | US |
assigned | 2020-08-26 | e1bc8049fdfb… |
| AS398755 | US |
assigned | 2020-08-26 | c28a97d29517… |
| AS398756 | US |
assigned | 2020-08-26 | e78275fea0c1… |
| AS398757 | US |
assigned | 2020-08-26 | 2722e15a2157… |
| AS398749 | CA |
assigned | 2020-08-25 | 1d90d062a7d0… |
| AS398750 | US |
assigned | 2020-08-25 | 0053cca889e6… |
| AS398751 | US |
assigned | 2020-08-25 | 5db6410a3b16… |
| AS398752 | US |
assigned | 2020-08-25 | 37c00d1ab1e1… |
| AS398753 | US |
assigned | 2020-08-25 | 763a425437cd… |
| AS398754 | US |
assigned | 2020-08-25 | 0b39e6b18344… |
| AS40895 | CA |
assigned | 2020-08-24 | 0162a715f157… |
| AS62623 | US |
assigned | 2020-08-24 | 00db7b8d8c7d… |
| AS398740 | CA |
assigned | 2020-08-24 | 1c07997713ee… |
| AS398743 | US |
assigned | 2020-08-24 | 52226819198d… |
| AS398744 | CA |
assigned | 2020-08-24 | 1c07997713ee… |
| AS398745 | US |
assigned | 2020-08-24 | 12bed9b8f16a… |
| AS398746 | US |
assigned | 2020-08-24 | d40adafcdef7… |
| AS398747 | CA |
assigned | 2020-08-24 | bac9baf92ea4… |
| AS40645 | US |
assigned | 2020-08-21 | 714394e766e8… |
| AS398742 | US |
assigned | 2020-08-21 | 02a49440279e… |
| AS40401 | US |
assigned | 2020-08-20 | b4bc29b769c1… |
| AS62866 | US |
assigned | 2020-08-20 | ea8c4d3f7fef… |
| AS63093 | US |
assigned | 2020-08-20 | a154eaa40f66… |
| AS398734 | CA |
assigned | 2020-08-20 | 44e2f7e04512… |
| AS398736 | US |
assigned | 2020-08-20 | 4cca93fccaa7… |
| AS398727 | US |
assigned | 2020-08-19 | b0d7fffbf5b7… |
| AS398728 | US |
assigned | 2020-08-19 | 952b236d84e5… |
| AS398731 | US |
assigned | 2020-08-19 | f76f88ba54e6… |
| AS398732 | US |
assigned | 2020-08-19 | b51f6e08278f… |
| AS63218 | US |
assigned | 2020-08-18 | 75a6a504895c… |
| AS398721 | CA |
assigned | 2020-08-18 | a9122c79d542… |
| AS398722 | US |
assigned | 2020-08-18 | 602eef2a293a… |
| AS398723 |  AG |
assigned | 2020-08-18 | 0734288ca79a… |
| AS398724 | US |
assigned | 2020-08-18 | de1186b683b1… |
| AS398725 | US |
assigned | 2020-08-18 | 1ff23aa6ef84… |
| AS398726 | US |
assigned | 2020-08-18 | c468f7116d50… |
| AS398714 | US |
assigned | 2020-08-17 | 01de7f684def… |
| AS398715 | US |
assigned | 2020-08-17 | 7430702f6b68… |
| AS398716 | US |
assigned | 2020-08-17 | 57de59ead7d6… |
| AS398717 | CA |
assigned | 2020-08-17 | 95edf79a897d… |
| AS398718 | US |
assigned | 2020-08-17 | 20ecf6dd2295… |
| AS398719 | US |
assigned | 2020-08-17 | 3322f90584af… |
| AS398720 | CA |
assigned | 2020-08-17 | 85e861aa4a9d… |
| AS398708 | US |
assigned | 2020-08-14 | 89f3c03f7f48… |
| AS398709 | CA |
assigned | 2020-08-14 | 1509d8f689e9… |
| AS398710 | US |
assigned | 2020-08-14 | 36e47fa55c91… |
| AS398711 | US |
assigned | 2020-08-14 | adeb29f635e1… |
| AS398712 | US |
assigned | 2020-08-14 | 6bea3608ef7e… |
| AS398713 | CA |
assigned | 2020-08-14 | 08b2b1960b24… |
| AS40146 | US |
assigned | 2020-08-13 | bf9c0e56b713… |
| AS398704 | US |
assigned | 2020-08-13 | 455790f09654… |
| AS398705 | US |
assigned | 2020-08-13 | 602eef2a293a… |
| AS398707 | US |
assigned | 2020-08-13 | 78a0b9c890da… |
| AS398700 | US |
assigned | 2020-08-12 | ed308cdaefa0… |
| AS398701 | US |
assigned | 2020-08-12 | 4d04b0ae55bf… |
| AS398702 | US |
assigned | 2020-08-12 | 15e1acd153c0… |
| AS398703 | US |
assigned | 2020-08-12 | 0778f38ce84f… |
| AS398699 | US |
assigned | 2020-08-11 | 5a0cfeba67c2… |
| AS398696 | CA |
assigned | 2020-08-10 | 728c96d512dd… |
| AS398698 | US |
assigned | 2020-08-10 | 4acbfc09e4ec… |
| AS36043 | US |
assigned | 2020-08-06 | 8cf90a5325e0… |
| AS36593 | US |
assigned | 2020-08-06 | 8c1a9818e059… |
| AS36855 | US |
assigned | 2020-08-06 | 28a10f08c6fb… |
| AS27260 | US |
assigned | 2020-08-05 | 8ea5cedec5f8… |
| AS30565 | US |
assigned | 2020-08-05 | bd631e8f2e2b… |
| AS31802 | US |
assigned | 2020-08-05 | aaf27706b2b7… |
| AS33236 | US |
assigned | 2020-08-05 | f72e9374121f… |
| AS33273 | US |
assigned | 2020-08-05 | c73329e3233c… |
| AS33425 | US |
assigned | 2020-08-05 | 375c0a992571… |
| AS33712 | US |
assigned | 2020-08-05 | 0778f38ce84f… |
| AS18519 | US |
assigned | 2020-08-04 | 76d1cfc678ee… |
| AS19127 | US |
assigned | 2020-08-04 | ff94e7733f92… |
| AS19252 | US |
assigned | 2020-08-04 | 7428be5f9798… |
| AS19983 | US |
assigned | 2020-08-04 | 948dabcfa6e1… |
| AS23156 | US |
assigned | 2020-08-04 | 175eb777e594… |
| AS26053 | US |
assigned | 2020-08-04 | 499620424683… |
| AS26111 | US |
assigned | 2020-08-04 | bd3cc124c01f… |
| AS15059 | US |
assigned | 2020-08-03 | 680deb6b2a64… |
| AS15155 | US |
assigned | 2020-08-03 | 44c074f3931f… |
| AS15162 | CA |
assigned | 2020-08-03 | 5c788739b2a8… |
| AS15345 | US |
assigned | 2020-08-03 | abf2f3d9055c… |
| AS17321 | US |
assigned | 2020-08-03 | 8ee5bda33bfb… |