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
1,645,628,928
📦
IPv4 networks
76,687
delegated blocks
🧭
IPv6 networks
11,336
delegated blocks
🔗
Autonomous systems
34,032
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS36327 |  US |
assigned | 2005-11-30 | 3134ea2dc0dd… |
| AS36329 | US |
assigned | 2005-11-30 | 84c351adcdc2… |
| AS36322 | US |
assigned | 2005-11-29 | daee30e67aba… |
| AS36323 | US |
assigned | 2005-11-29 | 393a452f0f44… |
| AS36324 | US |
assigned | 2005-11-29 | eb397e7d95b0… |
| AS36313 | US |
assigned | 2005-11-28 | a7246efdf1ef… |
| AS36314 | US |
assigned | 2005-11-28 | 55357cb274b4… |
| AS36315 | US |
assigned | 2005-11-28 | ba1b20a735aa… |
| AS36316 | US |
assigned | 2005-11-28 | f66c428a4ea9… |
| AS36317 | US |
assigned | 2005-11-28 | 038740d1f51a… |
| AS36319 | US |
assigned | 2005-11-28 | be99977a527b… |
| AS36307 | US |
assigned | 2005-11-23 | 0bdcba29873f… |
| AS36309 | US |
assigned | 2005-11-23 | 26de60c16c6a… |
| AS36297 | US |
assigned | 2005-11-22 | 552c6a2de597… |
| AS36298 | US |
assigned | 2005-11-22 | 12c4466551dd… |
| AS36300 | US |
assigned | 2005-11-22 | 466b62bb0537… |
| AS14384 | US |
assigned | 2005-11-21 | 07c6da370ad1… |
| AS18995 | US |
assigned | 2005-11-21 | 3a408befa4ed… |
| AS23102 | US |
assigned | 2005-11-21 | e886feda75fb… |
| AS36294 | US |
assigned | 2005-11-17 | 06f6a4892091… |
| AS36295 | US |
assigned | 2005-11-17 | ce9e04e79df2… |
| AS36288 | US |
assigned | 2005-11-16 | 3d018867768a… |
| AS36290 |  KN |
assigned | 2005-11-16 | ab6e02d48de9… |
| AS36291 | US |
assigned | 2005-11-16 | 32b2ca7b2f06… |
| AS36293 | US |
assigned | 2005-11-16 | a8c884990534… |
| AS36285 | US |
assigned | 2005-11-15 | 8e8ebf3548d2… |
| AS14173 | US |
assigned | 2005-11-14 | a4f6cfe70812… |
| AS18953 | US |
assigned | 2005-11-14 | dfc058f6f986… |
| AS36277 | US |
assigned | 2005-11-14 | fdd2903a89b5… |
| AS36278 | US |
assigned | 2005-11-14 | 7a3017c8f8e0… |
| AS36279 | US |
assigned | 2005-11-14 | 82bf5da7c431… |
| AS36269 | US |
assigned | 2005-11-11 | 037b94240a6d… |
| AS36271 | US |
assigned | 2005-11-11 | 37f5659b4392… |
| AS36272 | US |
assigned | 2005-11-11 | 34e6e316554d… |
| AS31769 | US |
assigned | 2005-11-10 | de0be66e2530… |
| AS36265 | US |
assigned | 2005-11-10 | 39ebd25ac6b3… |
| AS36259 | US |
assigned | 2005-11-09 | ae07837b5df9… |
| AS36248 | US |
assigned | 2005-11-08 | c66e83fbb76c… |
| AS36253 | US |
assigned | 2005-11-08 | 0491a3aba3b5… |
| AS36254 | US |
assigned | 2005-11-08 | b8ba5c167fb1… |
| AS19123 | US |
assigned | 2005-11-07 | 90eb91219cee… |
| AS19124 | US |
assigned | 2005-11-07 | ad857d85524b… |
| AS14618 | US |
assigned | 2005-11-04 | 20c786e8edd8… |
| AS14627 | US |
assigned | 2005-11-04 | 60f34151a0a3… |
| AS14638 | US |
assigned | 2005-11-04 | ce33fb2218d7… |
| AS14642 |  CA |
assigned | 2005-11-04 | a87be55e30e4… |
| AS14666 | US |
assigned | 2005-11-04 | 3dbd48f40571… |
| AS14720 | CA |
assigned | 2005-11-04 | 864cd5fe62d1… |
| AS14721 | US |
assigned | 2005-11-04 | 9c6c319e92f8… |
| AS14601 | US |
assigned | 2005-11-03 | 6619838bc154… |
| AS13596 | US |
assigned | 2005-11-02 | 884481374a89… |
| AS13605 | US |
assigned | 2005-11-02 | 42bf3a90e99f… |
| AS11389 | US |
assigned | 2005-11-01 | 21c02559bef8… |
| AS13572 | US |
assigned | 2005-11-01 | 09310525757b… |
| AS13575 | US |
assigned | 2005-11-01 | 88c6349e877b… |
| AS11046 | US |
assigned | 2005-10-31 | 2a6eef60c782… |
| AS11327 | US |
assigned | 2005-10-31 | 4c48935eba1b… |
| AS11361 | US |
assigned | 2005-10-31 | d0b97e148205… |
| AS11028 | US |
assigned | 2005-10-28 | 505ea91c54c9… |
| AS11032 | CA |
assigned | 2005-10-28 | 88008ff811c2… |
| AS36241 | US |
assigned | 2005-10-27 | c043767159d1… |
| AS36242 | US |
assigned | 2005-10-27 | 1656b73730d8… |
| AS36236 | US |
assigned | 2005-10-26 | 65016ba39c26… |
| AS36237 | US |
assigned | 2005-10-26 | 640c596389ef… |
| AS36238 | US |
assigned | 2005-10-26 | 516d0375f2e3… |
| AS26454 | US |
assigned | 2005-10-25 | c394674ff86a… |
| AS36229 | US |
assigned | 2005-10-25 | c2dfb9e7c865… |
| AS36233 | US |
assigned | 2005-10-25 | 9eb8ad3bacad… |
| AS36234 | US |
assigned | 2005-10-25 | ead424d9aba3… |
| AS19638 | US |
assigned | 2005-10-24 | 4880933516cd… |
| AS19666 | US |
assigned | 2005-10-24 | fbf3d4ec425b… |
| AS22828 | US |
assigned | 2005-10-24 | 970116e31484… |
| AS19557 | US |
assigned | 2005-10-21 | 811f7b83af6a… |
| AS19558 | US |
assigned | 2005-10-21 | 0551f3a138ed… |
| AS19587 | US |
assigned | 2005-10-21 | aebf0a505764… |
| AS19605 | US |
assigned | 2005-10-21 | 69a0ba0e7e03… |
| AS19529 | US |
assigned | 2005-10-20 | 023eca1fb449… |
| AS14740 | US |
assigned | 2005-10-19 | eec4ee2c1d92… |
| AS19434 | US |
assigned | 2005-10-19 | b121b9e30760… |
| AS14595 | CA |
assigned | 2005-10-18 | 9f2122981d76… |
| AS14599 | US |
assigned | 2005-10-18 | e0e83283b8d6… |
| AS14610 | US |
assigned | 2005-10-18 | 0b6e65c5e4d0… |
| AS14635 | US |
assigned | 2005-10-18 | afb4ba55d2a8… |
| AS14668 | US |
assigned | 2005-10-18 | 3a7b40ab58f6… |
| AS14707 | US |
assigned | 2005-10-18 | dbdac4fb23bf… |
| AS11886 | US |
assigned | 2005-10-17 | f36cd7fa14e7… |
| AS14214 | CA |
assigned | 2005-10-17 | 41b6775cba4a… |
| AS14556 | US |
assigned | 2005-10-17 | e3f72081491b… |
| AS10923 | US |
assigned | 2005-10-14 | de8cbd982376… |
| AS11824 | US |
assigned | 2005-10-14 | de8cbd982376… |
| AS36224 | US |
assigned | 2005-10-12 | 594c16ca0695… |
| AS36216 | US |
assigned | 2005-10-11 | 308bdb86d576… |
| AS36217 | US |
assigned | 2005-10-11 | 65016ba39c26… |
| AS36219 | US |
assigned | 2005-10-11 | d538268083a4… |
| AS36220 | US |
assigned | 2005-10-11 | 726bb779b1d8… |
| AS36221 | US |
assigned | 2005-10-11 | 99af57f38be1… |
| AS36222 | US |
assigned | 2005-10-11 | a862f89f1015… |
| AS36213 | US |
assigned | 2005-10-10 | 861f8e723342… |
| AS36208 | US |
assigned | 2005-10-07 | 92c5278d08ee… |
| AS36211 | US |
assigned | 2005-10-07 | 7d1d16721fd1… |