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
1,644,997,632
📦
IPv4 networks
76,756
delegated blocks
🧭
IPv6 networks
11,434
delegated blocks
🔗
Autonomous systems
34,116
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS32608 |  US |
assigned | 2024-03-25 | c12691061020… |
| AS32693 | US |
assigned | 2024-03-25 | dbdcbc3eb318… |
| AS14428 | US |
assigned | 2024-03-22 | fc0705219f00… |
| AS30657 |  CA |
assigned | 2024-03-22 | 15109771a1a1… |
| AS32095 | CA |
assigned | 2024-03-22 | f27cb3238fd5… |
| AS399389 | CA |
assigned | 2024-03-22 | 710387f1f6ff… |
| AS14736 | US |
assigned | 2024-03-21 | 461afc7dcf9c… |
| AS27392 | US |
assigned | 2024-03-21 | d79d6d85e11e… |
| AS29779 | US |
assigned | 2024-03-21 | 712922aa5e17… |
| AS36045 | US |
assigned | 2024-03-21 | 461afc7dcf9c… |
| AS27362 | US |
assigned | 2024-03-20 | fdf7afee5f74… |
| AS4226 | US |
assigned | 2024-03-19 | 9b6fc0b804d9… |
| AS13752 | US |
assigned | 2024-03-19 | 9e20a314fce1… |
| AS14917 | US |
assigned | 2024-03-19 | 788b5dab029a… |
| AS18849 | US |
assigned | 2024-03-19 | 7ba06c12b951… |
| AS19678 | CA |
assigned | 2024-03-19 | 5d8c13896e8f… |
| AS20373 | US |
assigned | 2024-03-19 | ae078916fccc… |
| AS23539 | US |
assigned | 2024-03-19 | 96f544999af8… |
| AS27182 | US |
assigned | 2024-03-18 | 63d94cd45ac5… |
| AS27523 | US |
assigned | 2024-03-18 | 4f005b10a2a7… |
| AS29774 |  FR |
assigned | 2024-03-18 | 65d33fbe60bb… |
| AS40697 | US |
assigned | 2024-03-18 | 2ed80dbeea22… |
| AS17160 | US |
assigned | 2024-03-15 | 3b65efba6fe8… |
| AS19451 | US |
assigned | 2024-03-15 | 1822d76393ac… |
| AS23333 | US |
assigned | 2024-03-15 | 7e16f66b7743… |
| AS26168 | US |
assigned | 2024-03-15 | 3b53517be338… |
| AS11021 | US |
assigned | 2024-03-14 | e2deace44e36… |
| AS13735 | US |
assigned | 2024-03-14 | 41d823959838… |
| AS64235 | US |
assigned | 2024-03-14 | e06f5cd5e0cf… |
| AS18554 | US |
assigned | 2024-03-13 | 2c8b2bf4523d… |
| AS19442 | US |
assigned | 2024-03-13 | 2c8b2bf4523d… |
| AS19817 | US |
assigned | 2024-03-13 | 14aa34d1a3e1… |
| AS20206 | US |
assigned | 2024-03-13 | cdf5532dc156… |
| AS20335 | US |
assigned | 2024-03-13 | 105eed756302… |
| AS22052 | US |
assigned | 2024-03-13 | 0e1a2aed797f… |
| AS22401 | US |
assigned | 2024-03-13 | 53d720e3b598… |
| AS22497 | US |
assigned | 2024-03-13 | ba71825123d3… |
| AS23121 | US |
assigned | 2024-03-13 | 2d4b8a9b8216… |
| AS10257 | US |
assigned | 2024-03-12 | 6f5fbcf5c6df… |
| AS13856 | US |
assigned | 2024-03-12 | 60ea6766b8d8… |
| AS13920 | US |
assigned | 2024-03-12 | 1edc490d381a… |
| AS14036 | US |
assigned | 2024-03-12 | df2bc8094244… |
| AS17095 | US |
assigned | 2024-03-12 | cd2725dcb904… |
| AS18463 | US |
assigned | 2024-03-12 | a7f48bd7b84c… |
| AS36497 | US |
assigned | 2024-03-12 | bce32e019f8e… |
| AS31847 | US |
assigned | 2024-03-11 | 4ca8666cdad2… |
| AS32094 | US |
assigned | 2024-03-11 | 41d606401cb6… |
| AS46865 |  PR |
assigned | 2024-03-11 | a7d9865c450e… |
| AS53553 | US |
assigned | 2024-03-11 | 04674f64d018… |
| AS54356 | US |
assigned | 2024-03-11 | bb0228c0fa7e… |
| AS63025 | US |
assigned | 2024-03-11 | 9944cc69ce23… |
| AS63437 | US |
assigned | 2024-03-11 | b6f70c1e5c6a… |
| AS64276 | US |
assigned | 2024-03-11 | 2f1d53f7a421… |
| AS395522 | US |
assigned | 2024-03-11 | dccb31ffe2dc… |
| AS397607 | US |
assigned | 2024-03-11 | 5c1a6c2c41fb… |
| AS400368 | US |
assigned | 2024-03-11 | 98cd5879d469… |
| AS400399 | US |
assigned | 2024-03-11 | ee7221e84144… |
| AS30581 | US |
assigned | 2024-03-08 | bc2d2a45993e… |
| AS36480 | US |
assigned | 2024-03-08 | d43b9bcd1a78… |
| AS40081 | US |
assigned | 2024-03-08 | 674920b52aae… |
| AS40507 | US |
assigned | 2024-03-08 | 20109b9d8fc5… |
| AS40701 |  GD |
assigned | 2024-03-08 | e4eb1e870357… |
| AS46296 | US |
assigned | 2024-03-08 | 4405a969fa07… |
| AS395887 | US |
assigned | 2024-03-08 | fa21803e1aba… |
| AS396350 | US |
assigned | 2024-03-08 | 7c317ccc6225… |
| AS399149 | US |
assigned | 2024-03-08 | 8c94ecb744a7… |
| AS399197 | CA |
assigned | 2024-03-08 | c85a8e65c6f6… |
| AS399276 | US |
assigned | 2024-03-08 | da8e0e92ddd7… |
| AS399341 | US |
assigned | 2024-03-08 | 78a07da1eec1… |
| AS399692 | US |
assigned | 2024-03-08 | d1dc2451f7a7… |
| AS395865 | US |
assigned | 2024-03-07 | afd6e288d426… |
| AS36552 | US |
assigned | 2024-03-06 | 4405a969fa07… |
| AS400400 | US |
assigned | 2024-03-06 | 5d1ff38de607… |
| AS32819 | US |
assigned | 2024-03-05 | 326ba356b65c… |
| AS36064 | PR |
assigned | 2024-03-05 | 473d09492ed7… |
| AS26773 | US |
assigned | 2024-03-04 | 4da678e2c81b… |
| AS26911 | US |
assigned | 2024-03-04 | fcc49c7d02fd… |
| AS27169 | US |
assigned | 2024-03-04 | 58933cc414a3… |
| AS29808 | US |
assigned | 2024-03-04 | 5fdc29343fac… |
| AS35619 | US |
assigned | 2024-03-04 | a3ba686e994a… |
| AS40368 | US |
assigned | 2024-03-04 | 489e37d2fca4… |
| AS5068 | US |
assigned | 2024-03-01 | 455790f09654… |
| AS11593 | US |
assigned | 2024-03-01 | d7db5449b47c… |
| AS62560 | US |
assigned | 2024-03-01 | 2affb7792865… |
| AS394822 | US |
assigned | 2024-03-01 | c1981801760c… |
| AS395876 | US |
assigned | 2024-03-01 | e3252a63fc34… |
| AS399192 | US |
assigned | 2024-03-01 | 4031202b5e41… |
| AS399748 | CA |
assigned | 2024-03-01 | a95888db62d7… |
| AS400648 | US |
assigned | 2024-03-01 | 447a4f6460f9… |
| AS21991 | US |
assigned | 2024-02-29 | 6c0e988ee30a… |
| AS33492 | US |
assigned | 2024-02-29 | 7e687e215e52… |
| AS398741 | US |
assigned | 2024-02-29 | 943ecde5c510… |
| AS399318 | US |
assigned | 2024-02-29 | 01d05309ebd9… |
| AS15287 | US |
assigned | 2024-02-28 | 8cb6f9eeb54a… |
| AS54805 | US |
assigned | 2024-02-28 | f81d0f18d022… |
| AS393746 | US |
assigned | 2024-02-28 | f70b836b232a… |
| AS393807 | US |
assigned | 2024-02-28 | 7537d12e3581… |
| AS394112 | US |
assigned | 2024-02-28 | 5e7dc6b8e245… |
| AS394547 | US |
assigned | 2024-02-28 | 29a595e871bc… |
| AS394837 | US |
assigned | 2024-02-28 | 4fe0a5bdf8e3… |