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 |
|---|---|---|---|---|
| AS64242 | — | reserved | — | … |
| AS64244 | — | reserved | — | … |
| AS64277 | — | reserved | — | … |
| AS393219 | — | reserved | — | … |
| AS393253 | — | reserved | — | … |
| AS393266 | — | reserved | — | … |
| AS393277 | — | reserved | — | … |
| AS393333 | — | reserved | — | … |
| AS393454 | — | reserved | — | … |
| AS393476 | — | reserved | — | … |
| AS393515 | — | reserved | — | … |
| AS393528 | — | reserved | — | … |
| AS393570 | — | reserved | — | … |
| AS393608 | — | reserved | — | … |
| AS393614 | — | reserved | — | … |
| AS393631 | — | reserved | — | … |
| AS393715 | — | reserved | — | … |
| AS393742 | — | reserved | — | … |
| AS393763 | — | reserved | — | … |
| AS393776 | — | reserved | — | … |
| AS393808 | — | reserved | — | … |
| AS393829 | — | reserved | — | … |
| AS394005 | — | reserved | — | … |
| AS394078 | — | reserved | — | … |
| AS394178 | — | reserved | — | … |
| AS394181 | — | reserved | — | … |
| AS394187 | — | reserved | — | … |
| AS394245 | — | reserved | — | … |
| AS394260 | — | reserved | — | … |
| AS394264 | — | reserved | — | … |
| AS394293 | — | reserved | — | … |
| AS394374 | — | reserved | — | … |
| AS394385 | — | reserved | — | … |
| AS394402 | — | reserved | — | … |
| AS394405 | — | reserved | — | … |
| AS394477 | — | reserved | — | … |
| AS394500 | — | reserved | — | … |
| AS394505 | — | reserved | — | … |
| AS394513 | — | reserved | — | … |
| AS394514 | — | reserved | — | … |
| AS394529 | — | reserved | — | … |
| AS394531 | — | reserved | — | … |
| AS394543 | — | reserved | — | … |
| AS394634 | — | reserved | — | … |
| AS394635 | — | reserved | — | … |
| AS394713 | — | reserved | — | … |
| AS394754 | — | reserved | — | … |
| AS394779 | — | reserved | — | … |
| AS394807 | — | reserved | — | … |
| AS394835 | — | reserved | — | … |
| AS394900 | — | reserved | — | … |
| AS394928 | — | reserved | — | … |
| AS394936 | — | reserved | — | … |
| AS394939 | — | reserved | — | … |
| AS394970 | — | reserved | — | … |
| AS395025 | — | reserved | — | … |
| AS395045 | — | reserved | — | … |
| AS395115 | — | reserved | — | … |
| AS395163 | — | reserved | — | … |
| AS395195 | — | reserved | — | … |
| AS395196 | — | reserved | — | … |
| AS395265 | — | reserved | — | … |
| AS395270 | — | reserved | — | … |
| AS395281 | — | reserved | — | … |
| AS395293 | — | reserved | — | … |
| AS395312 | — | reserved | — | … |
| AS395335 | — | reserved | — | … |
| AS395350 | — | reserved | — | … |
| AS395376 | — | reserved | — | … |
| AS395377 | — | reserved | — | … |
| AS395406 | — | reserved | — | … |
| AS395457 | — | reserved | — | … |
| AS395459 | — | reserved | — | … |
| AS395476 | — | reserved | — | … |
| AS395493 | — | reserved | — | … |
| AS395495 | — | reserved | — | … |
| AS395527 | — | reserved | — | … |
| AS395531 | — | reserved | — | … |
| AS395534 | — | reserved | — | … |
| AS395554 | — | reserved | — | … |
| AS395557 | — | reserved | — | … |
| AS395578 | — | reserved | — | … |
| AS395588 | — | reserved | — | … |
| AS395616 | — | reserved | — | … |
| AS395667 | — | reserved | — | … |
| AS395669 | — | reserved | — | … |
| AS395674 | — | reserved | — | … |
| AS395681 | — | reserved | — | … |
| AS395697 | — | reserved | — | … |
| AS395710 | — | reserved | — | … |
| AS395724 | — | reserved | — | … |
| AS395729 | — | reserved | — | … |
| AS395735 | — | reserved | — | … |
| AS395754 | — | reserved | — | … |
| AS395758 | — | reserved | — | … |
| AS395763 | — | reserved | — | … |
| AS395822 | — | reserved | — | … |
| AS395852 | — | reserved | — | … |
| AS395862 | — | reserved | — | … |
| AS395878 | — | reserved | — | … |