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 |
|---|---|---|---|---|
| 2605:e702::/31 | — | reserved | — | … |
| 2605:e704::/30 | — | reserved | — | … |
| 2605:e708::/29 | — | reserved | — | … |
| 2605:e710::/28 | — | available | — | … |
| 2605:e720::/27 | — | available | — | … |
| 2605:e741::/32 | — | reserved | — | … |
| 2605:e742::/31 | — | reserved | — | … |
| 2605:e744::/30 | — | reserved | — | … |
| 2605:e748::/29 | — | reserved | — | … |
| 2605:e750::/28 | — | available | — | … |
| 2605:e760::/27 | — | available | — | … |
| 2605:e781::/32 | — | reserved | — | … |
| 2605:e782::/31 | — | reserved | — | … |
| 2605:e784::/30 | — | reserved | — | … |
| 2605:e788::/29 | — | reserved | — | … |
| 2605:e790::/28 | — | available | — | … |
| 2605:e7a0::/27 | — | available | — | … |
| 2605:e7c1::/32 | — | reserved | — | … |
| 2605:e7c2::/31 | — | reserved | — | … |
| 2605:e7c4::/30 | — | reserved | — | … |
| 2605:e7c8::/29 | — | reserved | — | … |
| 2605:e7d0::/28 | — | available | — | … |
| 2605:e7e0::/27 | — | available | — | … |
| 2605:e800::/32 | — | reserved | — | … |
| 2605:e801::/32 | — | reserved | — | … |
| 2605:e802::/31 | — | reserved | — | … |
| 2605:e804::/30 | — | reserved | — | … |
| 2605:e808::/29 | — | reserved | — | … |
| 2605:e810::/28 | — | available | — | … |
| 2605:e820::/27 | — | available | — | … |
| 2605:e841::/32 | — | reserved | — | … |
| 2605:e842::/31 | — | reserved | — | … |
| 2605:e844::/30 | — | reserved | — | … |
| 2605:e848::/29 | — | reserved | — | … |
| 2605:e850::/28 | — | available | — | … |
| 2605:e860::/27 | — | available | — | … |
| 2605:e880::/26 | — | available | — | … |
| 2605:e8c1::/32 | — | reserved | — | … |
| 2605:e8c2::/31 | — | reserved | — | … |
| 2605:e8c4::/30 | — | reserved | — | … |
| 2605:e8c8::/29 | — | reserved | — | … |
| 2605:e8d0::/28 | — | available | — | … |
| 2605:e8e0::/27 | — | available | — | … |
| 2605:e901::/32 | — | reserved | — | … |
| 2605:e902::/31 | — | reserved | — | … |
| 2605:e904::/30 | — | reserved | — | … |
| 2605:e908::/29 | — | reserved | — | … |
| 2605:e910::/28 | — | available | — | … |
| 2605:e920::/27 | — | available | — | … |
| 2605:e941::/32 | — | reserved | — | … |
| 2605:e942::/31 | — | reserved | — | … |
| 2605:e944::/30 | — | reserved | — | … |
| 2605:e948::/29 | — | reserved | — | … |
| 2605:e950::/28 | — | available | — | … |
| 2605:e960::/27 | — | available | — | … |
| 2605:e980::/26 | — | available | — | … |
| 2605:e9c1::/32 | — | reserved | — | … |
| 2605:e9c2::/31 | — | reserved | — | … |
| 2605:e9c4::/30 | — | reserved | — | … |
| 2605:e9c8::/29 | — | reserved | — | … |
| 2605:e9d0::/28 | — | available | — | … |
| 2605:e9e0::/27 | — | available | — | … |
| 2605:ea01::/32 | — | reserved | — | … |
| 2605:ea02::/31 | — | reserved | — | … |
| 2605:ea04::/30 | — | reserved | — | … |
| 2605:ea08::/29 | — | reserved | — | … |
| 2605:ea10::/28 | — | available | — | … |
| 2605:ea20::/27 | — | available | — | … |
| 2605:ea41::/32 | — | reserved | — | … |
| 2605:ea42::/31 | — | reserved | — | … |
| 2605:ea44::/30 | — | reserved | — | … |
| 2605:ea48::/29 | — | reserved | — | … |
| 2605:ea50::/28 | — | available | — | … |
| 2605:ea60::/27 | — | available | — | … |
| 2605:ea81::/32 | — | reserved | — | … |
| 2605:ea82::/31 | — | reserved | — | … |
| 2605:ea84::/30 | — | reserved | — | … |
| 2605:ea88::/29 | — | reserved | — | … |
| 2605:ea90::/28 | — | available | — | … |
| 2605:eaa0::/27 | — | available | — | … |
| 2605:eac1::/32 | — | reserved | — | … |
| 2605:eac2::/31 | — | reserved | — | … |
| 2605:eac4::/30 | — | reserved | — | … |
| 2605:eac8::/29 | — | reserved | — | … |
| 2605:ead0::/28 | — | available | — | … |
| 2605:eae0::/27 | — | available | — | … |
| 2605:eb01::/32 | — | reserved | — | … |
| 2605:eb02::/31 | — | reserved | — | … |
| 2605:eb04::/30 | — | reserved | — | … |
| 2605:eb08::/29 | — | reserved | — | … |
| 2605:eb10::/28 | — | available | — | … |
| 2605:eb20::/27 | — | available | — | … |
| 2605:eb41::/32 | — | reserved | — | … |
| 2605:eb42::/31 | — | reserved | — | … |
| 2605:eb44::/30 | — | reserved | — | … |
| 2605:eb48::/29 | — | reserved | — | … |
| 2605:eb50::/28 | — | available | — | … |
| 2605:eb60::/27 | — | available | — | … |
| 2605:eb81::/32 | — | reserved | — | … |
| 2605:eb82::/31 | — | reserved | — | … |