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 |
|---|---|---|---|---|
| AS33068 |  US |
assigned | 2011-09-28 | 14834b6e4ac0… |
| AS54089 | US |
assigned | 2011-09-27 | f4df1cbc163a… |
| AS54091 | US |
assigned | 2011-09-27 | f062e74d5ef0… |
| AS54092 | US |
assigned | 2011-09-27 | 016998a6d975… |
| AS54093 | US |
assigned | 2011-09-27 | 63d5f899c196… |
| AS54094 | US |
assigned | 2011-09-27 | e458cda96686… |
| AS14785 | US |
assigned | 2011-09-26 | d1be4653781a… |
| AS27360 | US |
assigned | 2011-09-26 | 8f960f4cb651… |
| AS54084 | US |
assigned | 2011-09-26 | b2fa15495540… |
| AS54085 |  CA |
assigned | 2011-09-26 | 1952e632caff… |
| AS54086 | US |
assigned | 2011-09-26 | 5ad870ed9050… |
| AS54087 | US |
assigned | 2011-09-26 | 7eba947855d8… |
| AS54083 | US |
assigned | 2011-09-23 | 4cb0e08057ad… |
| AS27349 | US |
assigned | 2011-09-22 | 7c9437896e77… |
| AS54079 | US |
assigned | 2011-09-22 | 3b35c3c9a6e6… |
| AS54072 | US |
assigned | 2011-09-21 | e973a9cf166d… |
| AS54075 | US |
assigned | 2011-09-21 | a8640fdf10a6… |
| AS54066 | US |
assigned | 2011-09-20 | 2d3663746063… |
| AS54067 | US |
assigned | 2011-09-20 | c3747c46d632… |
| AS54068 | US |
assigned | 2011-09-20 | b60e459db9c2… |
| AS54069 | US |
assigned | 2011-09-20 | 15085bb845e3… |
| AS54070 | CA |
assigned | 2011-09-20 | f9f307bffdec… |
| AS54054 | US |
assigned | 2011-09-19 | 96f3fdb5ce5b… |
| AS54055 | US |
assigned | 2011-09-19 | a6bdce1521f9… |
| AS54056 | US |
assigned | 2011-09-19 | 87cd9ad7535b… |
| AS54057 | US |
assigned | 2011-09-19 | d3da20c86e3a… |
| AS54058 | US |
assigned | 2011-09-19 | 5ef8b790369d… |
| AS54059 | US |
assigned | 2011-09-19 | 8dc62d4a9472… |
| AS54060 | US |
assigned | 2011-09-19 | d52691fa6b11… |
| AS54061 | US |
assigned | 2011-09-19 | c4fac92eb84a… |
| AS54062 | US |
assigned | 2011-09-19 | 29fb237dd749… |
| AS54063 | US |
assigned | 2011-09-19 | 216251df1236… |
| AS54052 | US |
assigned | 2011-09-16 | 6c003eafb00e… |
| AS54044 | CA |
assigned | 2011-09-15 | 5faa6218c796… |
| AS54047 | US |
assigned | 2011-09-15 | 6217e0df17eb… |
| AS54048 | US |
assigned | 2011-09-15 | 76b12ee718bc… |
| AS54049 | US |
assigned | 2011-09-15 | 28598ccafbcf… |
| AS54050 | US |
assigned | 2011-09-15 | 124b070e220d… |
| AS54035 | US |
assigned | 2011-09-14 | 6adcd01c12dd… |
| AS54036 | US |
assigned | 2011-09-14 | 5653fe020c85… |
| AS54038 | US |
assigned | 2011-09-14 | 0bbe914ebbd9… |
| AS54039 | US |
assigned | 2011-09-14 | c112f6b28c66… |
| AS54040 | US |
assigned | 2011-09-14 | 3f09700fcd04… |
| AS54045 | US |
assigned | 2011-09-14 | 696b68eb3a29… |
| AS18542 | US |
assigned | 2011-09-13 | 5962888c014d… |
| AS20201 | US |
assigned | 2011-09-13 | a75ce9813ec3… |
| AS32271 | US |
assigned | 2011-09-13 | 98d84aaed978… |
| AS46867 | US |
assigned | 2011-09-13 | a13a24391ad1… |
| AS19725 | US |
assigned | 2011-09-12 | a724d536a97c… |
| AS21672 | US |
assigned | 2011-09-12 | c0c6a5b1fb65… |
| AS54028 | US |
assigned | 2011-09-12 | 3c98bef75685… |
| AS54029 | US |
assigned | 2011-09-12 | 2477ca6b45b3… |
| AS54030 | US |
assigned | 2011-09-12 | f567f97c99b1… |
| AS54031 | US |
assigned | 2011-09-12 | d3b6f619233a… |
| AS54032 | US |
assigned | 2011-09-12 | da8a0d4a6c80… |
| AS54034 | US |
assigned | 2011-09-12 | 727f0e02cfc2… |
| AS54022 | US |
assigned | 2011-09-09 | 9365950f3f17… |
| AS54024 | US |
assigned | 2011-09-09 | e3779f7e40a0… |
| AS54025 | US |
assigned | 2011-09-09 | 645910af0765… |
| AS23195 | CA |
assigned | 2011-09-08 | 6f5c393b48ff… |
| AS36274 | US |
assigned | 2011-09-08 | 41d606401cb6… |
| AS54020 | US |
assigned | 2011-09-08 | c2a947cf1369… |
| AS16887 | US |
assigned | 2011-09-07 | 32d988a2cd3e… |
| AS23073 | US |
assigned | 2011-09-07 | ebd0420776f6… |
| AS14053 | US |
assigned | 2011-09-06 | 940ad8042e91… |
| AS54011 | US |
assigned | 2011-09-02 | 639daecb21dc… |
| AS54012 | US |
assigned | 2011-09-02 | dad3c6d768d2… |
| AS54013 | US |
assigned | 2011-09-02 | 954cb05ce55e… |
| AS54015 | US |
assigned | 2011-09-02 | f0c7020db38a… |
| AS54018 | US |
assigned | 2011-09-02 | a5c04842d4c9… |
| AS54007 | US |
assigned | 2011-09-01 | 81d2241759b7… |
| AS54010 | US |
assigned | 2011-09-01 | 096afc9df93d… |
| AS54003 | US |
assigned | 2011-08-31 | 4707f428e3c4… |
| AS54004 | US |
assigned | 2011-08-31 | f01f64b3e568… |
| AS54006 | US |
assigned | 2011-08-31 | 50ed40f7fe07… |
| AS54001 | US |
assigned | 2011-08-30 | f25a55f07c7e… |
| AS54002 | CA |
assigned | 2011-08-30 | 129bd7120c99… |
| AS53997 | US |
assigned | 2011-08-29 | 9ef7320a05fa… |
| AS53999 | CA |
assigned | 2011-08-29 | 2b747aa89313… |
| AS54000 | US |
assigned | 2011-08-29 | a4a16f68235d… |
| AS53995 | US |
assigned | 2011-08-26 | 13274c4c2056… |
| AS53994 | US |
assigned | 2011-08-25 | 9865e11b894d… |
| AS53985 | US |
assigned | 2011-08-24 | 189db840c575… |
| AS53987 | CA |
assigned | 2011-08-24 | f84a84be02db… |
| AS53988 | US |
assigned | 2011-08-24 | 236ab9c71b8a… |
| AS53989 | US |
assigned | 2011-08-24 | baab396dc557… |
| AS53981 | US |
assigned | 2011-08-23 | 1edccfee0f70… |
| AS53982 | US |
assigned | 2011-08-23 | a22420839149… |
| AS53983 | US |
assigned | 2011-08-23 | 6f9e544f1cfa… |
| AS53984 | US |
assigned | 2011-08-23 | 81b02725b03e… |
| AS53973 | US |
assigned | 2011-08-22 | d8baffefac23… |
| AS53974 | US |
assigned | 2011-08-22 | d9b252866a25… |
| AS53975 | US |
assigned | 2011-08-22 | fd16bfb3ca6c… |
| AS53976 | US |
assigned | 2011-08-22 | 1cb21afb6f24… |
| AS53977 | US |
assigned | 2011-08-22 | 3ffb17420e4c… |
| AS53978 | US |
assigned | 2011-08-22 | 3f0b19ee4114… |
| AS53979 | US |
assigned | 2011-08-22 | 7f04d897c7c0… |
| AS53968 | US |
assigned | 2011-08-19 | c2092edf021c… |
| AS53970 | US |
assigned | 2011-08-19 | 4821779be4a4… |
| AS53972 | US |
assigned | 2011-08-19 | dc0728e14bbb… |