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
1,639,263,232
📦
IPv4 networks
76,743
delegated blocks
🧭
IPv6 networks
11,453
delegated blocks
🔗
Autonomous systems
34,133
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS30396 |  CA |
assigned | 2012-12-07 | 6e5e43327bbc… |
| AS17392 |  US |
assigned | 2012-12-06 | cdfa1445937b… |
| AS26548 | US |
assigned | 2012-12-05 | 68b4feb0d877… |
| AS23247 | US |
assigned | 2012-12-04 | f956dc00467d… |
| AS23412 | US |
assigned | 2012-12-04 | 579bec4a0fe1… |
| AS25872 | CA |
assigned | 2012-12-04 | ec8f1595c398… |
| AS26215 | US |
assigned | 2012-12-04 | 646e5dc099f0… |
| AS26417 | US |
assigned | 2012-12-04 | 5dde8f2756c1… |
| AS18745 | US |
assigned | 2012-12-03 | 5a2bc2edff82… |
| AS18877 | US |
assigned | 2012-12-03 | 058bf345e2fe… |
| AS18902 | US |
assigned | 2012-12-03 | 9199de9ce4e0… |
| AS19405 | US |
assigned | 2012-12-03 | 29b446fe9d6b… |
| AS19437 | US |
assigned | 2012-12-03 | 5b367eafcaa7… |
| AS19482 | US |
assigned | 2012-12-03 | b1861915cebc… |
| AS19867 | US |
assigned | 2012-12-03 | 2dbfbe3be764… |
| AS21707 | US |
assigned | 2012-12-03 | e7c8676d3431… |
| AS22257 | US |
assigned | 2012-12-03 | ce0ab197d680… |
| AS22557 | US |
assigned | 2012-12-03 | d8a178275286… |
| AS15191 | US |
assigned | 2012-11-30 | b1509e5908ec… |
| AS15299 | US |
assigned | 2012-11-30 | 77b2009a135d… |
| AS15359 | US |
assigned | 2012-11-30 | 92f3ba3ca79a… |
| AS17158 | US |
assigned | 2012-11-30 | 92f3ba3ca79a… |
| AS13653 | US |
assigned | 2012-11-29 | 873bccac09b1… |
| AS14246 | US |
assigned | 2012-11-29 | 716a880b3713… |
| AS11881 | US |
assigned | 2012-11-28 | 318bbbc7b1d6… |
| AS12032 | US |
assigned | 2012-11-28 | dd4622b3d618… |
| AS13542 | US |
assigned | 2012-11-28 | be87a6f57401… |
| AS1974 | US |
assigned | 2012-11-27 | b6d9fe019f40… |
| AS6507 | US |
assigned | 2012-11-27 | 4da59e353de8… |
| AS11624 | US |
assigned | 2012-11-27 | a8246b3fb31f… |
| AS46936 |  DM |
assigned | 2012-11-26 | f4878264b5e0… |
| AS46975 | US |
assigned | 2012-11-26 | 392f2c49b843… |
| AS47059 | US |
assigned | 2012-11-26 | 5c17f960b70d… |
| AS47068 | US |
assigned | 2012-11-26 | e4d0f168c8b8… |
| AS47078 | US |
assigned | 2012-11-26 | 84eb293a14e9… |
| AS46701 | US |
assigned | 2012-11-21 | 71e685f7e496… |
| AS46716 | US |
assigned | 2012-11-21 | dabb492bdc91… |
| AS46739 | US |
assigned | 2012-11-21 | b5ef57d19b8e… |
| AS46800 | US |
assigned | 2012-11-21 | 2190cf21b4ca… |
| AS46456 | US |
assigned | 2012-11-20 | 133cb6b2ae9a… |
| AS46481 | US |
assigned | 2012-11-20 | fe7327194f7a… |
| AS46642 | US |
assigned | 2012-11-20 | dbf4e0b710e7… |
| AS46675 | CA |
assigned | 2012-11-20 | a2eba22c6c42… |
| AS40693 | US |
assigned | 2012-11-19 | 1694f061bf71… |
| AS40716 | US |
assigned | 2012-11-19 | 51e8e00ecc02… |
| AS40887 | US |
assigned | 2012-11-19 | 68de09adce07… |
| AS40928 | US |
assigned | 2012-11-19 | e2ecc985de5f… |
| AS40932 | US |
assigned | 2012-11-19 | 156ad17899d5… |
| AS40933 | US |
assigned | 2012-11-19 | fb5a05b785ea… |
| AS46089 | US |
assigned | 2012-11-19 | 67ae92b02aa5… |
| AS46128 | US |
assigned | 2012-11-19 | 624fd47474b8… |
| AS46445 | US |
assigned | 2012-11-19 | 239d058cc5f9… |
| AS40070 | US |
assigned | 2012-11-15 | 3521afd74fce… |
| AS40516 | US |
assigned | 2012-11-15 | 5353f9e25d1f… |
| AS36697 | US |
assigned | 2012-11-14 | f069f5a604e2… |
| AS36714 | US |
assigned | 2012-11-14 | 4ec89fd8dba1… |
| AS36857 | US |
assigned | 2012-11-14 | 3175a5dafc50… |
| AS39976 | US |
assigned | 2012-11-14 | 7bf90330685b… |
| AS39995 | US |
assigned | 2012-11-14 | c2dfb9e7c865… |
| AS40061 | US |
assigned | 2012-11-14 | 04258c6a7d17… |
| AS36459 | US |
assigned | 2012-11-13 | 39f992ba176f… |
| AS36469 | US |
assigned | 2012-11-13 | 67fbf968b027… |
| AS36602 | US |
assigned | 2012-11-13 | cf2d5c36c8b1… |
| AS33682 | US |
assigned | 2012-11-12 | e408a0a9e083… |
| AS36250 | US |
assigned | 2012-11-12 | 7dabccd18ba5… |
| AS33047 | US |
assigned | 2012-11-09 | 8ff74c5691c8… |
| AS33645 | US |
assigned | 2012-11-09 | b80bb96e895d… |
| AS33646 | US |
assigned | 2012-11-09 | 43501dbc5bc5… |
| AS32538 | US |
assigned | 2012-11-08 | a3b7d615e3aa… |
| AS32612 | US |
assigned | 2012-11-08 | 26350ec08d56… |
| AS32716 | CA |
assigned | 2012-11-08 | 6521fab7fd29… |
| AS32882 | US |
assigned | 2012-11-08 | 45410029dc4f… |
| AS27224 | US |
assigned | 2012-11-07 | fca460f9d966… |
| AS27330 | US |
assigned | 2012-11-07 | fca460f9d966… |
| AS27566 | US |
assigned | 2012-11-07 | fca460f9d966… |
| AS29884 | US |
assigned | 2012-11-07 | fca460f9d966… |
| AS30251 | US |
assigned | 2012-11-07 | 5be694dac24b… |
| AS26832 | CA |
assigned | 2012-11-06 | 4cc4e49f0be5… |
| AS26835 | US |
assigned | 2012-11-06 | ff60562ea5d1… |
| AS27194 | US |
assigned | 2012-11-06 | 1a922969fbba… |
| AS22998 | US |
assigned | 2012-11-05 | 8cabc774c75a… |
| AS23066 | US |
assigned | 2012-11-05 | e23e19dc0e69… |
| AS23241 | US |
assigned | 2012-11-05 | e4f6f96b6972… |
| AS23271 | US |
assigned | 2012-11-05 | c7cd4ef9042e… |
| AS23275 | US |
assigned | 2012-11-05 | 27a24885c2fe… |
| AS23480 | US |
assigned | 2012-11-05 | 0b279d59d43a… |
| AS25683 | US |
assigned | 2012-11-05 | 7aa498c433b9… |
| AS22499 | US |
assigned | 2012-11-02 | 3b0dc48b2739… |
| AS22611 | US |
assigned | 2012-11-02 | aa5d19b9916f… |
| AS22945 | US |
assigned | 2012-11-02 | 14f1519ade4c… |
| AS19625 | US |
assigned | 2012-11-01 | dfe5691a9024… |
| AS19729 | US |
assigned | 2012-11-01 | 04e0ff44e15a… |
| AS19730 | US |
assigned | 2012-11-01 | e9ac5516aa68… |
| AS19861 | US |
assigned | 2012-11-01 | 2ea76817f006… |
| AS21556 | US |
assigned | 2012-11-01 | 1f99771bc3e2… |
| AS21880 | US |
assigned | 2012-11-01 | f432bd751f4f… |
| AS16622 | US |
assigned | 2012-10-31 | 645290973730… |
| AS18868 | CA |
assigned | 2012-10-31 | 096142bb294f… |
| AS11510 | CA |
assigned | 2012-10-29 | 45546123de30… |
| AS11547 | US |
assigned | 2012-10-29 | 2025c8844e29… |