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
1,645,646,592
📦
IPv4 networks
76,735
delegated blocks
🧭
IPv6 networks
11,370
delegated blocks
🔗
Autonomous systems
34,059
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2606:fa44::/30 | — | reserved | — | … |
| 2606:fa48::/29 | — | reserved | — | … |
| 2606:fa50::/28 | — | available | — | … |
| 2606:fa60::/27 | — | available | — | … |
| 2606:fa81::/32 | — | reserved | — | … |
| 2606:fa82::/31 | — | reserved | — | … |
| 2606:fa84::/30 | — | reserved | — | … |
| 2606:fa88::/29 | — | reserved | — | … |
| 2606:fa90::/28 | — | available | — | … |
| 2606:faa0::/27 | — | available | — | … |
| 2606:fac1::/32 | — | reserved | — | … |
| 2606:fac2::/31 | — | reserved | — | … |
| 2606:fac4::/30 | — | reserved | — | … |
| 2606:fac8::/29 | — | reserved | — | … |
| 2606:fad0::/28 | — | available | — | … |
| 2606:fae0::/27 | — | available | — | … |
| 2606:fb01::/32 | — | reserved | — | … |
| 2606:fb02::/31 | — | reserved | — | … |
| 2606:fb04::/30 | — | reserved | — | … |
| 2606:fb08::/29 | — | reserved | — | … |
| 2606:fb10::/28 | — | available | — | … |
| 2606:fb20::/27 | — | available | — | … |
| 2606:fb50::/28 | — | available | — | … |
| 2606:fb60::/27 | — | available | — | … |
| 2606:fb81::/32 | — | reserved | — | … |
| 2606:fb82::/31 | — | reserved | — | … |
| 2606:fb84::/30 | — | reserved | — | … |
| 2606:fb88::/29 | — | reserved | — | … |
| 2606:fb90::/28 | — | available | — | … |
| 2606:fba0::/27 | — | available | — | … |
| 2606:fbc1::/32 | — | reserved | — | … |
| 2606:fbc2::/31 | — | reserved | — | … |
| 2606:fbc4::/30 | — | reserved | — | … |
| 2606:fbc8::/29 | — | reserved | — | … |
| 2606:fbd0::/28 | — | available | — | … |
| 2606:fbe0::/27 | — | available | — | … |
| 2606:fc01::/32 | — | reserved | — | … |
| 2606:fc02::/31 | — | reserved | — | … |
| 2606:fc04::/30 | — | reserved | — | … |
| 2606:fc08::/29 | — | reserved | — | … |
| 2606:fc10::/28 | — | available | — | … |
| 2606:fc20::/27 | — | available | — | … |
| 2606:fc41::/32 | — | reserved | — | … |
| 2606:fc42::/31 | — | reserved | — | … |
| 2606:fc44::/30 | — | reserved | — | … |
| 2606:fc48::/29 | — | reserved | — | … |
| 2606:fc50::/28 | — | available | — | … |
| 2606:fc60::/27 | — | available | — | … |
| 2606:fc81::/32 | — | reserved | — | … |
| 2606:fc82::/31 | — | reserved | — | … |
| 2606:fc84::/30 | — | reserved | — | … |
| 2606:fc88::/29 | — | reserved | — | … |
| 2606:fc90::/28 | — | available | — | … |
| 2606:fca0::/27 | — | available | — | … |
| 2606:fcc1::/32 | — | reserved | — | … |
| 2606:fcc2::/31 | — | reserved | — | … |
| 2606:fcc4::/30 | — | reserved | — | … |
| 2606:fcc8::/29 | — | reserved | — | … |
| 2606:fcd0::/28 | — | available | — | … |
| 2606:fce0::/27 | — | available | — | … |
| 2606:fd01::/32 | — | reserved | — | … |
| 2606:fd02::/31 | — | reserved | — | … |
| 2606:fd04::/30 | — | reserved | — | … |
| 2606:fd08::/29 | — | reserved | — | … |
| 2606:fd10::/28 | — | available | — | … |
| 2606:fd20::/27 | — | available | — | … |
| 2606:fd41::/32 | — | reserved | — | … |
| 2606:fd42::/31 | — | reserved | — | … |
| 2606:fd44::/30 | — | reserved | — | … |
| 2606:fd48::/29 | — | reserved | — | … |
| 2606:fd50::/28 | — | available | — | … |
| 2606:fd60::/27 | — | available | — | … |
| 2606:fd81::/32 | — | reserved | — | … |
| 2606:fd82::/31 | — | reserved | — | … |
| 2606:fd84::/30 | — | reserved | — | … |
| 2606:fd88::/29 | — | reserved | — | … |
| 2606:fd90::/28 | — | available | — | … |
| 2606:fda0::/27 | — | available | — | … |
| 2606:fdc1::/32 | — | reserved | — | … |
| 2606:fdc2::/31 | — | reserved | — | … |
| 2606:fdc4::/30 | — | reserved | — | … |
| 2606:fdc8::/29 | — | reserved | — | … |
| 2606:fdd0::/28 | — | available | — | … |
| 2606:fde0::/27 | — | available | — | … |
| 2606:fe01::/32 | — | reserved | — | … |
| 2606:fe02::/31 | — | reserved | — | … |
| 2606:fe04::/30 | — | reserved | — | … |
| 2606:fe08::/29 | — | reserved | — | … |
| 2606:fe10::/28 | — | available | — | … |
| 2606:fe20::/27 | — | available | — | … |
| 2606:fe41::/32 | — | reserved | — | … |
| 2606:fe42::/31 | — | reserved | — | … |
| 2606:fe44::/30 | — | reserved | — | … |
| 2606:fe48::/29 | — | reserved | — | … |
| 2606:fe50::/28 | — | available | — | … |
| 2606:fe60::/27 | — | available | — | … |
| 2606:fe81::/32 | — | reserved | — | … |
| 2606:fe82::/31 | — | reserved | — | … |
| 2606:fe84::/30 | — | reserved | — | … |
| 2606:fe88::/29 | — | reserved | — | … |