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
1,644,931,584
📦
IPv4 networks
76,754
delegated blocks
🧭
IPv6 networks
11,445
delegated blocks
🔗
Autonomous systems
34,119
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS36482 |  US |
assigned | 2023-01-13 | dac9abc24423… |
| AS46114 | US |
assigned | 2023-01-13 | 3ec1d117358d… |
| AS46710 | US |
assigned | 2023-01-13 | 61e78809dbe3… |
| AS53395 | US |
assigned | 2023-01-13 | 18ed4aac7ed1… |
| AS20402 | US |
assigned | 2023-01-12 | dfa0b58bba20… |
| AS22951 |  CA |
assigned | 2023-01-12 | 6b1ef9667758… |
| AS22961 | US |
assigned | 2023-01-12 | ea83eb24a36a… |
| AS23075 | US |
assigned | 2023-01-12 | a4c759c83a52… |
| AS25798 | US |
assigned | 2023-01-12 | 4b38da225171… |
| AS26687 | US |
assigned | 2023-01-12 | 0860e890cdb7… |
| AS30701 | US |
assigned | 2023-01-12 | bfbf7b5fb987… |
| AS32238 | US |
assigned | 2023-01-12 | 64e1fc600690… |
| AS17316 | CA |
assigned | 2023-01-11 | e8f732f8399d… |
| AS18549 | US |
assigned | 2023-01-11 | ea718f0fcc7c… |
| AS18914 | US |
assigned | 2023-01-11 | ec07c072f201… |
| AS19163 |  PR |
assigned | 2023-01-11 | d38445182a69… |
| AS19418 | US |
assigned | 2023-01-11 | aee3b9557674… |
| AS20073 | US |
assigned | 2023-01-11 | 2a4abbe3fc6e… |
| AS22947 | CA |
assigned | 2023-01-11 | e8f732f8399d… |
| AS40329 | US |
assigned | 2023-01-11 | 281de6c092cd… |
| AS11613 | US |
assigned | 2023-01-10 | 7affbceb0d40… |
| AS16809 | US |
assigned | 2023-01-10 | 42000c49e418… |
| AS17134 | US |
assigned | 2023-01-10 | 313437fddc92… |
| AS55170 | US |
assigned | 2023-01-06 | cc2cb964d08a… |
| AS400819 | US |
assigned | 2023-01-06 | 3f0137eead80… |
| AS400830 | US |
assigned | 2023-01-06 | 62600a0c84ec… |
| AS400831 | US |
assigned | 2023-01-06 | 375607ecea97… |
| AS17303 | US |
assigned | 2023-01-05 | c422775806f3… |
| AS22063 | US |
assigned | 2023-01-05 | 7fb147e9e70a… |
| AS46505 | US |
assigned | 2023-01-05 | 6df848856170… |
| AS46689 | US |
assigned | 2023-01-05 | 6927a458826a… |
| AS46711 | US |
assigned | 2023-01-05 | fafbbde01c65… |
| AS46933 | US |
assigned | 2023-01-05 | c422775806f3… |
| AS53303 | US |
assigned | 2023-01-05 | c199aaf5a60c… |
| AS40622 | US |
assigned | 2023-01-03 | 43a14743656b… |
| AS46136 | US |
assigned | 2023-01-03 | aac72bf908d6… |
| AS46414 | US |
assigned | 2023-01-03 | f66c428a4ea9… |
| AS39974 | US |
assigned | 2022-12-30 | 45fe392d2261… |
| AS40142 | US |
assigned | 2022-12-30 | f1ea18383074… |
| AS40403 | US |
assigned | 2022-12-30 | 349ca5dbde8c… |
| AS40556 | US |
assigned | 2022-12-30 | 3484955a359b… |
| AS394548 | US |
assigned | 2022-12-30 | de0be66e2530… |
| AS394828 | US |
assigned | 2022-12-30 | ccf2ca454377… |
| AS36807 | US |
assigned | 2022-12-29 | 16a9ca10b90d… |
| AS32810 | US |
assigned | 2022-12-27 | 3784392eb135… |
| AS33691 | US |
assigned | 2022-12-27 | 345740c3989f… |
| AS35996 | US |
assigned | 2022-12-27 | c30e4d450f45… |
| AS36028 | US |
assigned | 2022-12-27 | 345740c3989f… |
| AS36345 | US |
assigned | 2022-12-27 | 11367f25b928… |
| AS36527 | US |
assigned | 2022-12-27 | cb3f403995de… |
| AS36648 | US |
assigned | 2022-12-27 | 0c0c7e77b7c6… |
| AS36706 | US |
assigned | 2022-12-27 | b1ef12027a8a… |
| AS26310 | US |
assigned | 2022-12-22 | 4ad91882e446… |
| AS30302 | US |
assigned | 2022-12-22 | fed6504af76f… |
| AS30431 | US |
assigned | 2022-12-22 | efb03a230369… |
| AS30656 | US |
assigned | 2022-12-22 | 7fe73e66fe30… |
| AS32395 | US |
assigned | 2022-12-22 | c71501488483… |
| AS25980 | US |
assigned | 2022-12-21 | dabc434cc991… |
| AS25954 | US |
assigned | 2022-12-20 | 0557a1265ae6… |
| AS18940 | US |
assigned | 2022-12-19 | e305edaa345f… |
| AS19104 | US |
assigned | 2022-12-19 | a6c22104ff55… |
| AS20067 | US |
assigned | 2022-12-19 | 05200552c7ee… |
| AS22280 | US |
assigned | 2022-12-19 | 58a95f162825… |
| AS22369 | US |
assigned | 2022-12-19 | c9a05f853d86… |
| AS23475 | US |
assigned | 2022-12-19 | b809f80ec9cb… |
| AS33118 | US |
assigned | 2022-12-19 | e305edaa345f… |
| AS11161 | US |
assigned | 2022-12-16 | a5fbad6c5430… |
| AS11234 | US |
assigned | 2022-12-16 | 95775d9584da… |
| AS14695 | US |
assigned | 2022-12-16 | b0d49253910a… |
| AS16512 | US |
assigned | 2022-12-16 | cdf5532dc156… |
| AS46087 | US |
assigned | 2022-12-16 | c6eab43ac11f… |
| AS400820 | US |
assigned | 2022-12-16 | c30e4d450f45… |
| AS400821 | US |
assigned | 2022-12-16 | c30e4d450f45… |
| AS400822 | US |
assigned | 2022-12-16 | c30e4d450f45… |
| AS400823 | US |
assigned | 2022-12-16 | c30e4d450f45… |
| AS400824 | US |
assigned | 2022-12-16 | c30e4d450f45… |
| AS400825 | US |
assigned | 2022-12-16 | c30e4d450f45… |
| AS400826 | US |
assigned | 2022-12-16 | c30e4d450f45… |
| AS400827 | US |
assigned | 2022-12-16 | c30e4d450f45… |
| AS400828 | US |
assigned | 2022-12-16 | c30e4d450f45… |
| AS400829 | US |
assigned | 2022-12-16 | c30e4d450f45… |
| AS22963 | US |
assigned | 2022-12-15 | 8c978e366294… |
| AS54707 | US |
assigned | 2022-12-15 | 739a5ea33d4b… |
| AS63013 | US |
assigned | 2022-12-15 | 4309956cfe47… |
| AS63065 | CA |
assigned | 2022-12-15 | f2cfb556909a… |
| AS400817 | CA |
assigned | 2022-12-15 | c5a3898e2a9d… |
| AS400818 | US |
assigned | 2022-12-15 | f036ffa14fed… |
| AS35870 | US |
assigned | 2022-12-14 | fa497e9170b5… |
| AS54941 | CA |
assigned | 2022-12-14 | b158f6938a56… |
| AS26042 | US |
assigned | 2022-12-13 | 2b1debc7d42b… |
| AS26522 | US |
assigned | 2022-12-13 | 67f115c305dd… |
| AS32463 | CA |
assigned | 2022-12-13 | 75cff9be63f4… |
| AS32985 | US |
assigned | 2022-12-13 | 696aef570bea… |
| AS33310 | US |
assigned | 2022-12-13 | 115dcfa6c323… |
| AS33448 | CA |
assigned | 2022-12-13 | 507b81f08f45… |
| AS17169 | US |
assigned | 2022-12-12 | c9013ed15681… |
| AS20169 | US |
assigned | 2022-12-12 | f76eeea1d9a9… |
| AS22359 | CA |
assigned | 2022-12-12 | 5eb0e946adaf… |
| AS400690 | US |
assigned | 2022-12-09 | 99a75609c32d… |
| AS32422 | US |
assigned | 2022-12-08 | cd254c0d8bb4… |