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
1,645,592,320
📦
IPv4 networks
76,752
delegated blocks
🧭
IPv6 networks
11,431
delegated blocks
🔗
Autonomous systems
34,103
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS36830 | — | reserved | — | … |
| AS36831 | — | reserved | — | … |
| AS36854 | — | reserved | — | … |
| AS39963 | — | reserved | — | … |
| AS39965 | — | reserved | — | … |
| AS39968 | — | reserved | — | … |
| AS39988 | — | reserved | — | … |
| AS40064 | — | reserved | — | … |
| AS40077 | — | reserved | — | … |
| AS40164 | — | reserved | — | … |
| AS40171 | — | reserved | — | … |
| AS40182 | — | reserved | — | … |
| AS40186 | — | reserved | — | … |
| AS40192 | — | reserved | — | … |
| AS40209 | — | reserved | — | … |
| AS40241 | — | reserved | — | … |
| AS40259 | — | reserved | — | … |
| AS40276 | — | reserved | — | … |
| AS40287 | — | reserved | — | … |
| AS40327 | — | reserved | — | … |
| AS40356 | — | reserved | — | … |
| AS40359 | — | reserved | — | … |
| AS40365 | — | reserved | — | … |
| AS40380 | — | reserved | — | … |
| AS40386 | — | reserved | — | … |
| AS40388 | — | reserved | — | … |
| AS40419 | — | reserved | — | … |
| AS40447 | — | reserved | — | … |
| AS40480 | — | reserved | — | … |
| AS40506 | — | reserved | — | … |
| AS40589 | — | reserved | — | … |
| AS40601 | — | reserved | — | … |
| AS40634 | — | reserved | — | … |
| AS40672 | — | reserved | — | … |
| AS40687 | — | reserved | — | … |
| AS40726 | — | reserved | — | … |
| AS40750 | — | reserved | — | … |
| AS40751 | — | reserved | — | … |
| AS40804 | — | reserved | — | … |
| AS40807 | — | reserved | — | … |
| AS40891 | — | reserved | — | … |
| AS40904 | — | reserved | — | … |
| AS40920 | — | reserved | — | … |
| AS40938 | — | reserved | — | … |
| AS40951 | — | reserved | — | … |
| AS46086 | — | reserved | — | … |
| AS46104 | — | reserved | — | … |
| AS46117 | — | reserved | — | … |
| AS46123 | — | reserved | — | … |
| AS46157 | — | reserved | — | … |
| AS46167 | — | reserved | — | … |
| AS46211 | — | reserved | — | … |
| AS46212 | — | reserved | — | … |
| AS46223 | — | reserved | — | … |
| AS46224 | — | reserved | — | … |
| AS46228 | — | reserved | — | … |
| AS46239 | — | reserved | — | … |
| AS46240 | — | reserved | — | … |
| AS46284 | — | reserved | — | … |
| AS46346 | — | reserved | — | … |
| AS46463 | — | reserved | — | … |
| AS46472 | — | reserved | — | … |
| AS46503 | — | reserved | — | … |
| AS46560 | — | reserved | — | … |
| AS46673 | — | reserved | — | … |
| AS46676 | — | reserved | — | … |
| AS46682 | — | reserved | — | … |
| AS46693 | — | reserved | — | … |
| AS46720 | — | reserved | — | … |
| AS46726 | — | reserved | — | … |
| AS46730 | — | reserved | — | … |
| AS46748 | — | reserved | — | … |
| AS46772 | — | reserved | — | … |
| AS46777 | — | reserved | — | … |
| AS46778 | — | reserved | — | … |
| AS46807 | — | reserved | — | … |
| AS46815 | — | reserved | — | … |
| AS46850 | — | reserved | — | … |
| AS46876 | — | reserved | — | … |
| AS46901 | — | reserved | — | … |
| AS46913 | — | reserved | — | … |
| AS46916 | — | reserved | — | … |
| AS47005 | — | reserved | — | … |
| AS47044 | — | reserved | — | … |
| AS47057 | — | reserved | — | … |
| AS47083 | — | reserved | — | … |
| AS47089 | — | reserved | — | … |
| AS53286 | — | reserved | — | … |
| AS53325 | — | reserved | — | … |
| AS53326 | — | reserved | — | … |
| AS53337 | — | reserved | — | … |
| AS53351 | — | reserved | — | … |
| AS53358 | — | reserved | — | … |
| AS53362 | — | reserved | — | … |
| AS53367 | — | reserved | — | … |
| AS53394 | — | reserved | — | … |
| AS53419 | — | reserved | — | … |
| AS53440 | — | reserved | — | … |
| AS53456 | — | reserved | — | … |
| AS53461 | — | reserved | — | … |