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
1,645,592,320
📦
IPv4 networks
76,752
delegated blocks
🧭
IPv6 networks
11,431
delegated blocks
🔗
Autonomous systems
34,103
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS402914 |  US |
assigned | 2026-08-10 | 9cefa1ed202b… |
| AS402915 |  TW |
assigned | 2026-08-10 | a716cdcffbe1… |
| AS402905 | US |
assigned | 2026-08-07 | dad0f28adc69… |
| AS402906 | US |
assigned | 2026-08-07 | 6935a59b0260… |
| AS402907 | US |
assigned | 2026-08-07 | b298c858426c… |
| AS402908 | US |
assigned | 2026-08-07 | 9cc85e1a9126… |
| AS402909 | US |
assigned | 2026-08-07 | e764f242e934… |
| AS402900 | US |
assigned | 2026-08-06 | 3d085ac4796b… |
| AS402901 |  CA |
assigned | 2026-08-06 | c986891bd987… |
| AS402902 | US |
assigned | 2026-08-06 | dd7c6a482970… |
| AS402903 | US |
assigned | 2026-08-06 | 835faa751d00… |
| AS402904 | US |
assigned | 2026-08-06 | 3832d3c9d5ef… |
| AS402867–AS402896 | US |
assigned | 2026-08-05 | 9ebc54a442cd… |
| AS402897 | US |
assigned | 2026-08-05 | 1706f8c31222… |
| AS402898 | US |
assigned | 2026-08-05 | 0c987a94952b… |
| AS402899 | US |
assigned | 2026-08-05 | 3d5a724047af… |
| AS402858 | US |
assigned | 2026-08-04 | 2e23e8325ce6… |
| AS402859 | US |
assigned | 2026-08-04 | ea5d57b9fd7f… |
| AS402860 | US |
assigned | 2026-08-04 | 986301f9f081… |
| AS402861 | US |
assigned | 2026-08-04 | 7ce00b71d8a7… |
| AS402862 | US |
assigned | 2026-08-04 | 246d96aaca17… |
| AS402863 | US |
assigned | 2026-08-04 | ebc06cf3370c… |
| AS402864 | US |
assigned | 2026-08-04 | f985ba06d0cf… |
| AS402865 | US |
assigned | 2026-08-04 | 5ad72d031739… |
| AS402866 | US |
assigned | 2026-08-04 | 73f896a987bd… |
| AS402856 | US |
assigned | 2026-08-03 | 326c25663664… |
| AS402857 | US |
assigned | 2026-08-03 | d1389daba450… |
| AS402847 | US |
assigned | 2026-07-31 | 5ce97ddc3df1… |
| AS402848 | US |
assigned | 2026-07-31 | 4809805a8659… |
| AS402849 | US |
assigned | 2026-07-31 | 6a9532d45e55… |
| AS402850 | CA |
assigned | 2026-07-31 | 2251593bad1f… |
| AS402851 | US |
assigned | 2026-07-31 | bd5ef33c65d0… |
| AS402852 | US |
assigned | 2026-07-31 | 26011d42dcd4… |
| AS402853 | US |
assigned | 2026-07-31 | 8ed4e175039f… |
| AS402854 | US |
assigned | 2026-07-31 | ee48ab48a255… |
| AS402855 |  PH |
assigned | 2026-07-31 | 68755dd0a9d5… |
| AS402840 | US |
assigned | 2026-07-30 | 185cf858a604… |
| AS402841 | US |
assigned | 2026-07-30 | 4d10be3d67c5… |
| AS402842 | US |
assigned | 2026-07-30 | f27cfe1e5295… |
| AS402843 | US |
assigned | 2026-07-30 | 1a7e25937099… |
| AS402844 | US |
assigned | 2026-07-30 | 1c71416d111b… |
| AS402845 | US |
assigned | 2026-07-30 | 190814774780… |
| AS402846 | US |
assigned | 2026-07-30 | 920ebf74d10c… |
| AS402831 | US |
assigned | 2026-07-29 | 0a7ed653c587… |
| AS402832 | US |
assigned | 2026-07-29 | 5a7d2e3e9063… |
| AS402833 | CA |
assigned | 2026-07-29 | 374152745a92… |
| AS402834 | US |
assigned | 2026-07-29 | 06184a08cac1… |
| AS402835 | CA |
assigned | 2026-07-29 | 9cd082d238f3… |
| AS402836 | US |
assigned | 2026-07-29 | cbcd79ab9a81… |
| AS402837 | US |
assigned | 2026-07-29 | bb995f7036e7… |
| AS402838 | US |
assigned | 2026-07-29 | 3b6a93a8d973… |
| AS402839 | CA |
assigned | 2026-07-29 | 5414edae0393… |
| AS402822 | US |
assigned | 2026-07-28 | e4f67547c2d9… |
| AS402823 | US |
assigned | 2026-07-28 | 69487587aaba… |
| AS402824 | US |
assigned | 2026-07-28 | 235ffcc0881c… |
| AS402825 | US |
assigned | 2026-07-28 | 53cee3c9a342… |
| AS402826 | US |
assigned | 2026-07-28 | 5c4952155bbe… |
| AS402827 | US |
assigned | 2026-07-28 | 6ae9584b5f24… |
| AS402828 | US |
assigned | 2026-07-28 | cb89ae962601… |
| AS402829 |  TH |
assigned | 2026-07-28 | 6fd64512eb0b… |
| AS402830 | US |
assigned | 2026-07-28 | 23fb9228eef4… |
| AS20164 | US |
assigned | 2026-07-27 | 596e91253fe8… |
| AS402812 | CA |
assigned | 2026-07-27 | a1dc740308f7… |
| AS402813 | US |
assigned | 2026-07-27 | 9540554ffcae… |
| AS402814 | CA |
assigned | 2026-07-27 | 8d4b73e43417… |
| AS402815 | US |
assigned | 2026-07-27 | 6db13aa934bd… |
| AS402816 | US |
assigned | 2026-07-27 | b9f90bfd38df… |
| AS402817 | US |
assigned | 2026-07-27 | 6a63757ae567… |
| AS402818 | US |
assigned | 2026-07-27 | c5895cf78c6d… |
| AS402819 | US |
assigned | 2026-07-27 | ad43c06b2165… |
| AS402820 | US |
assigned | 2026-07-27 | 47b723defa6f… |
| AS402821 | US |
assigned | 2026-07-27 | 5c10d7357eb7… |
| AS402806 | US |
assigned | 2026-07-24 | c4952bb9b590… |
| AS402807 | US |
assigned | 2026-07-24 | 3a91bbfe3c73… |
| AS402808 | US |
assigned | 2026-07-24 | 1ba5ece9b511… |
| AS402809 | US |
assigned | 2026-07-24 | 01dd78a8d36a… |
| AS402810 | US |
assigned | 2026-07-24 | dad0f28adc69… |
| AS402811 | US |
assigned | 2026-07-24 | cfe16f098132… |
| AS402802 | US |
assigned | 2026-07-23 | 153f8946327a… |
| AS402803 | US |
assigned | 2026-07-23 | de98a1fd63ec… |
| AS402804 | US |
assigned | 2026-07-23 | a3cb1bb29d1b… |
| AS402805 | CA |
assigned | 2026-07-23 | 933f2384523e… |
| AS402793 | US |
assigned | 2026-07-22 | 1836110e3839… |
| AS402794 | US |
assigned | 2026-07-22 | 88cae7271252… |
| AS402795 | US |
assigned | 2026-07-22 | a73c6f278047… |
| AS402796 | US |
assigned | 2026-07-22 | 0280e7c0a407… |
| AS402797 | US |
assigned | 2026-07-22 | c425663a3963… |
| AS402798 | CA |
assigned | 2026-07-22 | 8631bf1662d6… |
| AS402799 | CA |
assigned | 2026-07-22 | 2cd6889e109d… |
| AS402800 | US |
assigned | 2026-07-22 | 6b389e55990e… |
| AS402801 | US |
assigned | 2026-07-22 | d80e574ff85f… |
| AS402782 | US |
assigned | 2026-07-21 | 67f5f6e0a033… |
| AS402783 | US |
assigned | 2026-07-21 | 2b50ff8fb826… |
| AS402784 | US |
assigned | 2026-07-21 | d706e07444ca… |
| AS402785 | US |
assigned | 2026-07-21 | 9437894b894e… |
| AS402786 | US |
assigned | 2026-07-21 | dd54d7550d6e… |
| AS402787 | US |
assigned | 2026-07-21 | e73dac73ee84… |
| AS402788 | US |
assigned | 2026-07-21 | bd8ee877d663… |
| AS402789 | US |
assigned | 2026-07-21 | 7d3f52a587c9… |
| AS402790 | US |
assigned | 2026-07-21 | ffdad659c3d8… |