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
1,644,591,360
📦
IPv4 networks
76,802
delegated blocks
🧭
IPv6 networks
11,469
delegated blocks
🔗
Autonomous systems
34,176
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2606:e104::/30 | — | reserved | — | … |
| 2606:e108::/29 | — | reserved | — | … |
| 2606:e110::/28 | — | available | — | … |
| 2606:e120::/27 | — | available | — | … |
| 2606:e141::/32 | — | reserved | — | … |
| 2606:e142::/31 | — | reserved | — | … |
| 2606:e144::/30 | — | reserved | — | … |
| 2606:e148::/29 | — | reserved | — | … |
| 2606:e150::/28 | — | available | — | … |
| 2606:e160::/27 | — | available | — | … |
| 2606:e180::/26 | — | available | — | … |
| 2606:e1c1::/32 | — | reserved | — | … |
| 2606:e1c2::/31 | — | reserved | — | … |
| 2606:e1c4::/30 | — | reserved | — | … |
| 2606:e1c8::/29 | — | reserved | — | … |
| 2606:e1d0::/28 | — | available | — | … |
| 2606:e1e0::/27 | — | available | — | … |
| 2606:e200::/32 | — | reserved | — | … |
| 2606:e201::/32 | — | reserved | — | … |
| 2606:e202::/31 | — | reserved | — | … |
| 2606:e204::/30 | — | reserved | — | … |
| 2606:e208::/29 | — | reserved | — | … |
| 2606:e210::/28 | — | available | — | … |
| 2606:e220::/27 | — | available | — | … |
| 2606:e241::/32 | — | reserved | — | … |
| 2606:e242::/31 | — | reserved | — | … |
| 2606:e244::/30 | — | reserved | — | … |
| 2606:e248::/29 | — | reserved | — | … |
| 2606:e250::/28 | — | available | — | … |
| 2606:e260::/27 | — | available | — | … |
| 2606:e281::/32 | — | reserved | — | … |
| 2606:e282::/31 | — | reserved | — | … |
| 2606:e284::/30 | — | reserved | — | … |
| 2606:e288::/29 | — | reserved | — | … |
| 2606:e290::/28 | — | available | — | … |
| 2606:e2a0::/27 | — | available | — | … |
| 2606:e2c1::/32 | — | reserved | — | … |
| 2606:e2c2::/31 | — | reserved | — | … |
| 2606:e2c4::/30 | — | reserved | — | … |
| 2606:e2c8::/29 | — | reserved | — | … |
| 2606:e2d0::/28 | — | available | — | … |
| 2606:e2e0::/27 | — | available | — | … |
| 2606:e301::/32 | — | reserved | — | … |
| 2606:e302::/31 | — | reserved | — | … |
| 2606:e304::/30 | — | reserved | — | … |
| 2606:e308::/29 | — | reserved | — | … |
| 2606:e310::/28 | — | available | — | … |
| 2606:e320::/27 | — | available | — | … |
| 2606:e341::/32 | — | reserved | — | … |
| 2606:e342::/31 | — | reserved | — | … |
| 2606:e344::/30 | — | reserved | — | … |
| 2606:e348::/29 | — | reserved | — | … |
| 2606:e350::/28 | — | available | — | … |
| 2606:e360::/27 | — | available | — | … |
| 2606:e381::/32 | — | reserved | — | … |
| 2606:e382::/31 | — | reserved | — | … |
| 2606:e384::/30 | — | reserved | — | … |
| 2606:e388::/29 | — | reserved | — | … |
| 2606:e390::/28 | — | available | — | … |
| 2606:e3a0::/27 | — | available | — | … |
| 2606:e3c1::/32 | — | reserved | — | … |
| 2606:e3c2::/31 | — | reserved | — | … |
| 2606:e3c4::/30 | — | reserved | — | … |
| 2606:e3c8::/29 | — | reserved | — | … |
| 2606:e3d0::/28 | — | available | — | … |
| 2606:e3e0::/27 | — | available | — | … |
| 2606:e401::/32 | — | reserved | — | … |
| 2606:e402::/31 | — | reserved | — | … |
| 2606:e404::/30 | — | reserved | — | … |
| 2606:e408::/29 | — | reserved | — | … |
| 2606:e410::/28 | — | available | — | … |
| 2606:e420::/27 | — | available | — | … |
| 2606:e441::/32 | — | reserved | — | … |
| 2606:e442::/31 | — | reserved | — | … |
| 2606:e444::/30 | — | reserved | — | … |
| 2606:e448::/29 | — | reserved | — | … |
| 2606:e450::/28 | — | available | — | … |
| 2606:e460::/27 | — | available | — | … |
| 2606:e481::/32 | — | reserved | — | … |
| 2606:e482::/31 | — | reserved | — | … |
| 2606:e484::/30 | — | reserved | — | … |
| 2606:e488::/29 | — | reserved | — | … |
| 2606:e490::/28 | — | available | — | … |
| 2606:e4a0::/27 | — | available | — | … |
| 2606:e4c1::/32 | — | reserved | — | … |
| 2606:e4c2::/31 | — | reserved | — | … |
| 2606:e4c4::/30 | — | reserved | — | … |
| 2606:e4c8::/29 | — | reserved | — | … |
| 2606:e4d0::/28 | — | available | — | … |
| 2606:e4e0::/27 | — | available | — | … |
| 2606:e501::/32 | — | reserved | — | … |
| 2606:e502::/31 | — | reserved | — | … |
| 2606:e504::/30 | — | reserved | — | … |
| 2606:e508::/29 | — | reserved | — | … |
| 2606:e510::/28 | — | available | — | … |
| 2606:e520::/27 | — | available | — | … |
| 2606:e541::/32 | — | reserved | — | … |
| 2606:e542::/31 | — | reserved | — | … |
| 2606:e544::/30 | — | reserved | — | … |
| 2606:e548::/29 | — | reserved | — | … |