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
1,645,629,184
📦
IPv4 networks
76,691
delegated blocks
🧭
IPv6 networks
11,348
delegated blocks
🔗
Autonomous systems
34,039
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS20080 |  US |
assigned | 2014-09-10 | 4705e6c25545… |
| AS63204 | US |
assigned | 2014-09-10 | a4074edc3469… |
| AS63205 | US |
assigned | 2014-09-10 | 462d7e9c5dbf… |
| AS393611 | US |
assigned | 2014-09-10 | da6aef069836… |
| AS63201 | US |
assigned | 2014-09-09 | 21a400292c3c… |
| AS63202 |  CA |
assigned | 2014-09-09 | 68cedc9691d8… |
| AS393609 | US |
assigned | 2014-09-09 | 0d33a080ba9e… |
| AS63196 | US |
assigned | 2014-09-08 | b4b4c87b4436… |
| AS63197 | US |
assigned | 2014-09-08 | ab154d36abf8… |
| AS63199 | US |
assigned | 2014-09-08 | f0e5bb09707b… |
| AS393607 | CA |
assigned | 2014-09-08 | 8495c216e387… |
| AS63193 | US |
assigned | 2014-09-05 | 9c64e999ee95… |
| AS63194 | US |
assigned | 2014-09-05 | cef2f26f7da8… |
| AS393601 | US |
assigned | 2014-09-05 | e66c7d1335f8… |
| AS393602 | US |
assigned | 2014-09-05 | 2cc908e9bdf9… |
| AS393603 | US |
assigned | 2014-09-05 | c03bcebc0d22… |
| AS393604 | US |
assigned | 2014-09-05 | af41b1006249… |
| AS393605 | US |
assigned | 2014-09-05 | 4942046eee23… |
| AS63186 | US |
assigned | 2014-09-04 | 7b505652076c… |
| AS63188 | US |
assigned | 2014-09-04 | 302960e84b60… |
| AS63189 | US |
assigned | 2014-09-04 | 225b2a80654a… |
| AS63191 | US |
assigned | 2014-09-04 | e305edaa345f… |
| AS393600 | US |
assigned | 2014-09-04 | 88674547420c… |
| AS63181 | US |
assigned | 2014-09-03 | 32a0503670bc… |
| AS63182 | US |
assigned | 2014-09-03 | e92477553deb… |
| AS63185 | US |
assigned | 2014-09-03 | 2b5a6d5349db… |
| AS63179 | US |
assigned | 2014-09-02 | c2c7cdeb6eb9… |
| AS63180 | US |
assigned | 2014-09-02 | 0caafa32f1b9… |
| AS63178 | US |
assigned | 2014-08-29 | f87cd121af09… |
| AS393596 | US |
assigned | 2014-08-29 | a803def06352… |
| AS393597 | US |
assigned | 2014-08-29 | add6534d017e… |
| AS393598 | CA |
assigned | 2014-08-29 | 8eed73e46bba… |
| AS4505 | US |
assigned | 2014-08-28 | 328ddd7deaf0… |
| AS27608 | US |
assigned | 2014-08-28 | 996ed3f003b3… |
| AS36347 | US |
assigned | 2014-08-28 | 31caea8da158… |
| AS63171 | US |
assigned | 2014-08-28 | 458019239a45… |
| AS63174 | US |
assigned | 2014-08-28 | a15f3a88e243… |
| AS63175 | US |
assigned | 2014-08-28 | b9fdd028ee26… |
| AS63176 | US |
assigned | 2014-08-28 | 53bc5cd00c4a… |
| AS393593 | US |
assigned | 2014-08-28 | bf2fee42522c… |
| AS393594 | US |
assigned | 2014-08-28 | d9d359dd3606… |
| AS393595 | CA |
assigned | 2014-08-28 | c8ca1ff195bf… |
| AS63163 | US |
assigned | 2014-08-27 | cee9878fd7bb… |
| AS63164 | US |
assigned | 2014-08-27 | 68de09adce07… |
| AS63165 | US |
assigned | 2014-08-27 | 6f5cceeb73f2… |
| AS63166 | US |
assigned | 2014-08-27 | 68de09adce07… |
| AS63167 | US |
assigned | 2014-08-27 | 68de09adce07… |
| AS63168 | US |
assigned | 2014-08-27 | 50491b402729… |
| AS393591 | US |
assigned | 2014-08-27 | 6395211bcbb3… |
| AS393592 | US |
assigned | 2014-08-27 | e6b87f21932e… |
| AS63162 | US |
assigned | 2014-08-26 | 0223d8c80de6… |
| AS393590 | US |
assigned | 2014-08-26 | 0b8f6f85f2e9… |
| AS40324 | US |
assigned | 2014-08-25 | 68de09adce07… |
| AS40334 | US |
assigned | 2014-08-25 | 68de09adce07… |
| AS46843 | US |
assigned | 2014-08-25 | 68de09adce07… |
| AS53377 | US |
assigned | 2014-08-25 | 68de09adce07… |
| AS63156 | US |
assigned | 2014-08-25 | 68de09adce07… |
| AS63158 | US |
assigned | 2014-08-25 | 26d0cd0fbefc… |
| AS63159 | CA |
assigned | 2014-08-25 | 168abf703bad… |
| AS63160 | US |
assigned | 2014-08-25 | 9b40a13ef799… |
| AS63161 | US |
assigned | 2014-08-25 | 2a8f827a0974… |
| AS393585 | US |
assigned | 2014-08-25 | 19806b8a525e… |
| AS393586 | US |
assigned | 2014-08-25 | 34d660ef53cb… |
| AS33512 | US |
assigned | 2014-08-22 | 0fe48238546c… |
| AS33580 | US |
assigned | 2014-08-22 | 47312ee41a68… |
| AS35882 | US |
assigned | 2014-08-22 | 0277963e4c27… |
| AS36009 | US |
assigned | 2014-08-22 | 68de09adce07… |
| AS36440 | US |
assigned | 2014-08-22 | 68de09adce07… |
| AS36462 | US |
assigned | 2014-08-22 | 68de09adce07… |
| AS36496 | US |
assigned | 2014-08-22 | c9133d671ffc… |
| AS393584 | US |
assigned | 2014-08-22 | c7ed35423ac3… |
| AS393582 | US |
assigned | 2014-08-21 | 3e1e78979f4b… |
| AS4968 | US |
assigned | 2014-08-20 | 7215da1cd93f… |
| AS11958 | US |
assigned | 2014-08-20 | aa55eeb8a9b7… |
| AS18903 | US |
assigned | 2014-08-20 | 5c80a60d2aff… |
| AS26811 | US |
assigned | 2014-08-20 | fea79642f4a3… |
| AS31882 | US |
assigned | 2014-08-20 | 9eddca4b591d… |
| AS31901 | US |
assigned | 2014-08-20 | f5ae471f4a72… |
| AS32689 | US |
assigned | 2014-08-20 | 68de09adce07… |
| AS393579 | US |
assigned | 2014-08-20 | 247af560b97b… |
| AS393581 | US |
assigned | 2014-08-20 | 44a3bc13a81e… |
| AS25630 | US |
assigned | 2014-08-19 | 19605410d697… |
| AS31779 | US |
assigned | 2014-08-19 | f3b899eed849… |
| AS31830 | US |
assigned | 2014-08-19 | 800232004a6b… |
| AS19091 | US |
assigned | 2014-08-18 | a6658f3347bb… |
| AS19352 | US |
assigned | 2014-08-18 | 2df150b605d3… |
| AS393576 | US |
assigned | 2014-08-18 | 5abbc9af985f… |
| AS63153 | US |
assigned | 2014-08-15 | 23132d1c56e1… |
| AS63154 | US |
assigned | 2014-08-15 | bb6e1a4a7610… |
| AS63155 | CA |
assigned | 2014-08-15 | e6cf5f2ef7fd… |
| AS40551 | US |
assigned | 2014-08-14 | 0259efeeaaa9… |
| AS63147 | US |
assigned | 2014-08-14 | 84558197ae09… |
| AS63148 | US |
assigned | 2014-08-14 | 60683072af0a… |
| AS63149 | US |
assigned | 2014-08-14 | d21299a26970… |
| AS63151 | US |
assigned | 2014-08-14 | 4ef9aefb32e0… |
| AS393573 |  PR |
assigned | 2014-08-14 | 16fb5c9be9a0… |
| AS63146 | US |
assigned | 2014-08-13 | 44d10ecfc17f… |
| AS393571 | US |
assigned | 2014-08-13 | 86220aaf0bf4… |
| AS15106 | US |
assigned | 2014-08-12 | 6e77d7963901… |
| AS20278 | US |
assigned | 2014-08-12 | 5c85b821bcf6… |