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
1,645,647,872
📦
IPv4 networks
76,740
delegated blocks
🧭
IPv6 networks
11,370
delegated blocks
🔗
Autonomous systems
34,065
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 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 | — | … |
| 2606:e550::/28 | — | available | — | … |
| 2606:e560::/27 | — | available | — | … |
| 2606:e581::/32 | — | reserved | — | … |
| 2606:e582::/31 | — | reserved | — | … |
| 2606:e584::/30 | — | reserved | — | … |
| 2606:e588::/29 | — | reserved | — | … |
| 2606:e590::/28 | — | available | — | … |
| 2606:e5a0::/27 | — | available | — | … |
| 2606:e5c1::/32 | — | reserved | — | … |
| 2606:e5c2::/31 | — | reserved | — | … |
| 2606:e5c4::/30 | — | reserved | — | … |
| 2606:e5c8::/29 | — | reserved | — | … |
| 2606:e5d0::/28 | — | available | — | … |
| 2606:e5e0::/27 | — | available | — | … |
| 2606:e601::/32 | — | reserved | — | … |
| 2606:e602::/31 | — | reserved | — | … |
| 2606:e604::/30 | — | reserved | — | … |
| 2606:e608::/29 | — | reserved | — | … |
| 2606:e610::/28 | — | available | — | … |
| 2606:e620::/27 | — | available | — | … |
| 2606:e641::/32 | — | reserved | — | … |
| 2606:e642::/31 | — | reserved | — | … |
| 2606:e644::/30 | — | reserved | — | … |
| 2606:e648::/29 | — | reserved | — | … |
| 2606:e650::/28 | — | available | — | … |
| 2606:e660::/27 | — | available | — | … |
| 2606:e681::/32 | — | reserved | — | … |
| 2606:e682::/31 | — | reserved | — | … |
| 2606:e684::/30 | — | reserved | — | … |
| 2606:e688::/29 | — | reserved | — | … |
| 2606:e690::/28 | — | available | — | … |
| 2606:e6a0::/27 | — | available | — | … |
| 2606:e6c1::/32 | — | reserved | — | … |
| 2606:e6c2::/31 | — | reserved | — | … |
| 2606:e6c4::/30 | — | reserved | — | … |
| 2606:e6c8::/29 | — | reserved | — | … |
| 2606:e6d0::/28 | — | available | — | … |
| 2606:e6e0::/27 | — | available | — | … |
| 2606:e701::/32 | — | reserved | — | … |
| 2606:e702::/31 | — | reserved | — | … |
| 2606:e704::/30 | — | reserved | — | … |
| 2606:e708::/29 | — | reserved | — | … |
| 2606:e710::/28 | — | available | — | … |
| 2606:e720::/27 | — | available | — | … |
| 2606:e741::/32 | — | reserved | — | … |
| 2606:e742::/31 | — | reserved | — | … |
| 2606:e744::/30 | — | reserved | — | … |
| 2606:e748::/29 | — | reserved | — | … |
| 2606:e750::/28 | — | available | — | … |
| 2606:e760::/27 | — | available | — | … |
| 2606:e781::/32 | — | reserved | — | … |
| 2606:e782::/31 | — | reserved | — | … |
| 2606:e784::/30 | — | reserved | — | … |
| 2606:e788::/29 | — | reserved | — | … |
| 2606:e790::/28 | — | available | — | … |
| 2606:e7a0::/27 | — | available | — | … |
| 2606:e7c1::/32 | — | reserved | — | … |
| 2606:e7c2::/31 | — | reserved | — | … |
| 2606:e7c4::/30 | — | reserved | — | … |
| 2606:e7c8::/29 | — | reserved | — | … |
| 2606:e7d0::/28 | — | available | — | … |
| 2606:e7e0::/27 | — | available | — | … |
| 2606:e801::/32 | — | reserved | — | … |
| 2606:e802::/31 | — | reserved | — | … |
| 2606:e804::/30 | — | reserved | — | … |
| 2606:e808::/29 | — | reserved | — | … |
| 2606:e810::/28 | — | available | — | … |
| 2606:e820::/27 | — | available | — | … |
| 2606:e841::/32 | — | reserved | — | … |
| 2606:e842::/31 | — | reserved | — | … |
| 2606:e844::/30 | — | reserved | — | … |
| 2606:e848::/29 | — | reserved | — | … |
| 2606:e850::/28 | — | available | — | … |
| 2606:e860::/27 | — | available | — | … |
| 2606:e881::/32 | — | reserved | — | … |
| 2606:e882::/31 | — | reserved | — | … |
| 2606:e884::/30 | — | reserved | — | … |
| 2606:e888::/29 | — | reserved | — | … |
| 2606:e890::/28 | — | available | — | … |
| 2606:e8a0::/27 | — | available | — | … |
| 2606:e8c1::/32 | — | reserved | — | … |
| 2606:e8c2::/31 | — | reserved | — | … |
| 2606:e8c4::/30 | — | reserved | — | … |
| 2606:e8c8::/29 | — | reserved | — | … |
| 2606:e8d0::/28 | — | available | — | … |
| 2606:e8e0::/27 | — | available | — | … |
| 2606:e901::/32 | — | reserved | — | … |
| 2606:e902::/31 | — | reserved | — | … |
| 2606:e904::/30 | — | reserved | — | … |
| 2606:e908::/29 | — | reserved | — | … |