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
1,644,545,792
📦
IPv4 networks
77,307
delegated blocks
🧭
IPv6 networks
11,571
delegated blocks
🔗
Autonomous systems
34,285
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2620:1dc:4000::/34 | — | reserved | — | … |
| 2620:1dc:8000::/33 | — | reserved | — | … |
| 2620:1dd:1000::/36 | — | reserved | — | … |
| 2620:1dd:2000::/35 | — | reserved | — | … |
| 2620:1dd:4000::/34 | — | reserved | — | … |
| 2620:1dd:8000::/33 | — | reserved | — | … |
| 2620:1de:1000::/36 | — | reserved | — | … |
| 2620:1de:2000::/35 | — | reserved | — | … |
| 2620:1de:4000::/34 | — | reserved | — | … |
| 2620:1de:8000::/33 | — | reserved | — | … |
| 2620:1e1:1000::/36 | — | reserved | — | … |
| 2620:1e1:2000::/35 | — | reserved | — | … |
| 2620:1e1:4000::/34 | — | reserved | — | … |
| 2620:1e1:8000::/33 | — | reserved | — | … |
| 2620:1e2:1000::/36 | — | reserved | — | … |
| 2620:1e2:2000::/35 | — | reserved | — | … |
| 2620:1e2:4000::/34 | — | reserved | — | … |
| 2620:1e2:8000::/33 | — | reserved | — | … |
| 2620:1e3:1000::/36 | — | reserved | — | … |
| 2620:1e3:2000::/35 | — | reserved | — | … |
| 2620:1e3:4000::/34 | — | reserved | — | … |
| 2620:1e3:8000::/33 | — | reserved | — | … |
| 2620:1e5:1000::/36 | — | reserved | — | … |
| 2620:1e5:2000::/35 | — | reserved | — | … |
| 2620:1e5:4000::/34 | — | reserved | — | … |
| 2620:1e5:8000::/33 | — | reserved | — | … |
| 2620:1e6::/36 | — | reserved | — | … |
| 2620:1e6:1000::/36 | — | reserved | — | … |
| 2620:1e6:2000::/35 | — | reserved | — | … |
| 2620:1e6:4000::/34 | — | reserved | — | … |
| 2620:1e6:8000::/33 | — | reserved | — | … |
| 2620:1e7:1000::/36 | — | reserved | — | … |
| 2620:1e7:2000::/35 | — | reserved | — | … |
| 2620:1e7:4000::/34 | — | reserved | — | … |
| 2620:1e7:8000::/33 | — | reserved | — | … |
| 2620:1e8::/36 | — | reserved | — | … |
| 2620:1e8:1000::/36 | — | reserved | — | … |
| 2620:1e8:2000::/35 | — | reserved | — | … |
| 2620:1e8:4000::/34 | — | reserved | — | … |
| 2620:1e8:8000::/33 | — | reserved | — | … |
| 2620:1e9:1000::/36 | — | reserved | — | … |
| 2620:1e9:2000::/35 | — | reserved | — | … |
| 2620:1e9:4000::/34 | — | reserved | — | … |
| 2620:1e9:8000::/33 | — | reserved | — | … |
| 2620:1ea:1000::/36 | — | reserved | — | … |
| 2620:1ea:2000::/35 | — | reserved | — | … |
| 2620:1ea:4000::/34 | — | reserved | — | … |
| 2620:1ea:8000::/33 | — | reserved | — | … |
| 2620:1eb:1000::/36 | — | reserved | — | … |
| 2620:1eb:2000::/35 | — | reserved | — | … |
| 2620:1eb:4000::/34 | — | reserved | — | … |
| 2620:1eb:8000::/33 | — | reserved | — | … |
| 2620:1ec:1000::/36 | — | reserved | — | … |
| 2620:1ec:2000::/35 | — | reserved | — | … |
| 2620:1ec:4000::/34 | — | reserved | — | … |
| 2620:1ec:8000::/33 | — | reserved | — | … |
| 2620:1ed::/32 | — | available | — | … |
| 2620:1ee::/32 | — | available | — | … |
| 2620:1ef:1000::/36 | — | reserved | — | … |
| 2620:1ef:2000::/35 | — | reserved | — | … |
| 2620:1ef:4000::/34 | — | reserved | — | … |
| 2620:1ef:8000::/33 | — | reserved | — | … |
| 2620:1f1:1000::/36 | — | reserved | — | … |
| 2620:1f1:2000::/35 | — | reserved | — | … |
| 2620:1f1:4000::/34 | — | reserved | — | … |
| 2620:1f1:8000::/33 | — | reserved | — | … |
| 2620:1f4:1000::/36 | — | reserved | — | … |
| 2620:1f4:2000::/35 | — | reserved | — | … |
| 2620:1f4:4000::/34 | — | reserved | — | … |
| 2620:1f4:8000::/33 | — | reserved | — | … |
| 2620:1f5:1000::/36 | — | reserved | — | … |
| 2620:1f5:2000::/35 | — | reserved | — | … |
| 2620:1f5:4000::/34 | — | reserved | — | … |
| 2620:1f5:8000::/33 | — | reserved | — | … |
| 2620:1f6:1000::/36 | — | reserved | — | … |
| 2620:1f6:2000::/35 | — | reserved | — | … |
| 2620:1f6:4000::/34 | — | reserved | — | … |
| 2620:1f6:8000::/33 | — | reserved | — | … |
| 2620:1f9:1000::/36 | — | reserved | — | … |
| 2620:1f9:2000::/35 | — | reserved | — | … |
| 2620:1f9:4000::/34 | — | reserved | — | … |
| 2620:1f9:8000::/33 | — | reserved | — | … |
| 2620:1fb:1000::/36 | — | reserved | — | … |
| 2620:1fb:2000::/35 | — | reserved | — | … |
| 2620:1fb:4000::/34 | — | reserved | — | … |
| 2620:1fb:8000::/33 | — | reserved | — | … |
| 2620:1fc:1000::/36 | — | reserved | — | … |
| 2620:1fc:2000::/35 | — | reserved | — | … |
| 2620:1fc:4000::/34 | — | reserved | — | … |
| 2620:1fc:8000::/33 | — | reserved | — | … |
| 2620:1fd:1000::/36 | — | reserved | — | … |
| 2620:1fd:2000::/35 | — | reserved | — | … |
| 2620:1fd:4000::/34 | — | reserved | — | … |
| 2620:1fd:8000::/33 | — | reserved | — | … |
| 2620:1fe:1000::/36 | — | reserved | — | … |
| 2620:1fe:2000::/35 | — | reserved | — | … |
| 2620:1fe:4000::/34 | — | reserved | — | … |
| 2620:1fe:8000::/33 | — | reserved | — | … |
| 2620:1ff:1000::/36 | — | reserved | — | … |
| 2620:1ff:2000::/35 | — | reserved | — | … |