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
1,645,875,712
📦
IPv4 networks
76,665
delegated blocks
🧭
IPv6 networks
11,326
delegated blocks
🔗
Autonomous systems
34,014
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS801 |  US |
assigned | 2021-10-01 | 8ecb82ea6790… |
| AS21957 | US |
assigned | 2021-10-01 | 86bcdf15e5b8… |
| AS400089 | US |
assigned | 2021-10-01 | 9b40a13ef799… |
| AS400090 | US |
assigned | 2021-10-01 | 3e0c1c0f65db… |
| AS400091 | US |
assigned | 2021-10-01 | bfbf7b5fb987… |
| AS400092 | US |
assigned | 2021-10-01 | bfbf7b5fb987… |
| AS400093 | US |
assigned | 2021-10-01 | 3990202cb58d… |
| AS400094 | US |
assigned | 2021-10-01 | b26ff4c1fe74… |
| AS400095 | US |
assigned | 2021-10-01 | 28408e4f0567… |
| AS400096 | US |
assigned | 2021-10-01 | 7799a206d52a… |
| AS400097 | US |
assigned | 2021-10-01 | 680471ae5994… |
| AS400087 | US |
assigned | 2021-09-30 | 06baea9d4118… |
| AS400088 | US |
assigned | 2021-09-30 | f7f398f53112… |
| AS22649 | US |
assigned | 2021-09-29 | d689f148e0c9… |
| AS400084 | US |
assigned | 2021-09-29 | 177ef917ee21… |
| AS400085 |  CA |
assigned | 2021-09-29 | 35695643a92b… |
| AS400086 | US |
assigned | 2021-09-29 | 6f6b030f1935… |
| AS400083 | US |
assigned | 2021-09-28 | 8a9cb2231013… |
| AS53614 | US |
assigned | 2021-09-24 | f5ec3c420351… |
| AS400082 | CA |
assigned | 2021-09-24 | 4e7e55254f61… |
| AS22836 | US |
assigned | 2021-09-23 | f96d60cc4df8… |
| AS400076 | US |
assigned | 2021-09-23 | 4bf10530a65a… |
| AS400077 | US |
assigned | 2021-09-23 | f0c4f127f4e3… |
| AS400078 | CA |
assigned | 2021-09-23 | 8182601de9f5… |
| AS400079 | US |
assigned | 2021-09-23 | 425b66bc09b8… |
| AS400080 | US |
assigned | 2021-09-23 | b125d884f035… |
| AS400081 | US |
assigned | 2021-09-23 | 3c29b89e61d8… |
| AS22357 |  BS |
assigned | 2021-09-22 | f3fc6767e64c… |
| AS400061 |  SG |
assigned | 2021-09-22 | 534f7a32ebbf… |
| AS400062 | US |
assigned | 2021-09-22 | 1a960f085677… |
| AS400063 | US |
assigned | 2021-09-22 | b4bc014a3efe… |
| AS400064 | US |
assigned | 2021-09-22 | ed50e3294a98… |
| AS400065 | US |
assigned | 2021-09-22 | 6d1a5524ff23… |
| AS400066 | US |
assigned | 2021-09-22 | 20f954aee5bb… |
| AS400067 | US |
assigned | 2021-09-22 | 4719d306d480… |
| AS400068 | US |
assigned | 2021-09-22 | 222c887bcf09… |
| AS400069 | US |
assigned | 2021-09-22 | fc4ef6656042… |
| AS400070 | US |
assigned | 2021-09-22 | 10fa600f4032… |
| AS400071 | US |
assigned | 2021-09-22 | 2b4a157aa5d4… |
| AS400072 | US |
assigned | 2021-09-22 | 63230186a93b… |
| AS400073 | US |
assigned | 2021-09-22 | 68f71a6f980a… |
| AS400074 | US |
assigned | 2021-09-22 | 7190401f4e33… |
| AS400075 | CA |
assigned | 2021-09-22 | 7efe8ef5b5d1… |
| AS13586 | CA |
assigned | 2021-09-21 | 17abefae89b7… |
| AS400057 | US |
assigned | 2021-09-21 | d26a85f472f3… |
| AS400058 | US |
assigned | 2021-09-21 | e26b9b70f9e7… |
| AS400059 | US |
assigned | 2021-09-21 | 6010425799f2… |
| AS400060 | US |
assigned | 2021-09-21 | 12ee9c661714… |
| AS400055 | US |
assigned | 2021-09-20 | 399da38fd3d4… |
| AS31833 | US |
assigned | 2021-09-17 | 38b893ecb59b… |
| AS53928 | US |
assigned | 2021-09-17 | 38b893ecb59b… |
| AS400048 | US |
assigned | 2021-09-17 | 17bf2ccefa3a… |
| AS400049 | US |
assigned | 2021-09-17 | 098b908876ee… |
| AS400051 | US |
assigned | 2021-09-17 | 9829fbe49c07… |
| AS400052 | US |
assigned | 2021-09-17 | 4c8a7fbc2ea1… |
| AS400053 | US |
assigned | 2021-09-17 | a964ff2a6ac7… |
| AS400054 | US |
assigned | 2021-09-17 | f21130892698… |
| AS400041 | US |
assigned | 2021-09-16 | e883d52cc990… |
| AS400043 | US |
assigned | 2021-09-16 | 62acb92798c3… |
| AS400045 | US |
assigned | 2021-09-16 | 797b7de3f75c… |
| AS400046 | US |
assigned | 2021-09-16 | 47df5f87238e… |
| AS400047 | US |
assigned | 2021-09-16 | 0778f38ce84f… |
| AS400036 | US |
assigned | 2021-09-15 | a8533780d4db… |
| AS400037 | US |
assigned | 2021-09-15 | 58d034a73549… |
| AS400038 | US |
assigned | 2021-09-15 | 105874e63b8d… |
| AS400039 | US |
assigned | 2021-09-15 | f2e7938b789f… |
| AS400040 | US |
assigned | 2021-09-15 | f2e7938b789f… |
| AS699 | US |
assigned | 2021-09-14 | 8ecb82ea6790… |
| AS62633 | US |
assigned | 2021-09-14 | 5b2e5ddb0107… |
| AS400033 | US |
assigned | 2021-09-13 | 2863e0e31ba5… |
| AS400034 | US |
assigned | 2021-09-13 | 4bcfdf0362c2… |
| AS3653 | US |
assigned | 2021-09-10 | 7097621b6721… |
| AS12233 | US |
assigned | 2021-09-09 | e71d75d801ce… |
| AS400029 | US |
assigned | 2021-09-09 | 31caea8da158… |
| AS400030 | CA |
assigned | 2021-09-09 | f20c938d264a… |
| AS400031 | US |
assigned | 2021-09-09 | c104315b5946… |
| AS400032 | CA |
assigned | 2021-09-09 | 608c38c2a6b4… |
| AS400024 | CA |
assigned | 2021-09-08 | 66daed447e5d… |
| AS400025 | US |
assigned | 2021-09-08 | 56be15dc22f7… |
| AS400027 | US |
assigned | 2021-09-08 | 7a9c2f9c23b7… |
| AS400028 | US |
assigned | 2021-09-08 | 5c3b8f07b9df… |
| AS46453 | US |
assigned | 2021-09-07 | edae2b578154… |
| AS400016 | US |
assigned | 2021-09-07 | 02f5d2da2379… |
| AS400017 | US |
assigned | 2021-09-07 | a92dec42608e… |
| AS400018 | US |
assigned | 2021-09-07 | cbaab895fd7f… |
| AS400019 | US |
assigned | 2021-09-07 | a92dec42608e… |
| AS400020 | US |
assigned | 2021-09-07 | 0d02c39d1ebe… |
| AS400021 | US |
assigned | 2021-09-07 | 6d7a7ebfdb99… |
| AS400022 | CA |
assigned | 2021-09-07 | 7b12fd175b31… |
| AS400023 | US |
assigned | 2021-09-07 | a1ef8dc5bc39… |
| AS40814 | CA |
assigned | 2021-09-03 | 689a49afd880… |
| AS400014 | US |
assigned | 2021-09-03 | f925a8bdee15… |
| AS400015 | US |
assigned | 2021-09-03 | 71191006a965… |
| AS23474 | US |
assigned | 2021-09-02 | f24a794c5944… |
| AS400011 | US |
assigned | 2021-09-02 | dee22e8e4ded… |
| AS400012 | US |
assigned | 2021-09-02 | de9ec452308e… |
| AS400013 | US |
assigned | 2021-09-02 | a150e83feeed… |
| AS400009 | US |
assigned | 2021-09-01 | ea10e4bb268a… |
| AS399997 | US |
assigned | 2021-08-31 | 811971437544… |
| AS399998 | US |
assigned | 2021-08-31 | 6fae5858e5fc… |