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 |
|---|---|---|---|---|
| 2606:1282::/31 | — | reserved | — | … |
| 2606:1284::/30 | — | reserved | — | … |
| 2606:1288::/29 | — | reserved | — | … |
| 2606:1290::/28 | — | available | — | … |
| 2606:12a0::/27 | — | available | — | … |
| 2606:12c1::/32 | — | reserved | — | … |
| 2606:12c2::/31 | — | reserved | — | … |
| 2606:12c4::/30 | — | reserved | — | … |
| 2606:12c8::/29 | — | reserved | — | … |
| 2606:12d0::/28 | — | available | — | … |
| 2606:12e0::/27 | — | available | — | … |
| 2606:1301::/32 | — | reserved | — | … |
| 2606:1302::/31 | — | reserved | — | … |
| 2606:1304::/30 | — | reserved | — | … |
| 2606:1308::/29 | — | reserved | — | … |
| 2606:1310::/28 | — | available | — | … |
| 2606:1320::/27 | — | available | — | … |
| 2606:1341::/32 | — | reserved | — | … |
| 2606:1342::/31 | — | reserved | — | … |
| 2606:1344::/30 | — | reserved | — | … |
| 2606:1348::/29 | — | reserved | — | … |
| 2606:1350::/28 | — | available | — | … |
| 2606:1360::/27 | — | available | — | … |
| 2606:1381::/32 | — | reserved | — | … |
| 2606:1382::/31 | — | reserved | — | … |
| 2606:1384::/30 | — | reserved | — | … |
| 2606:1388::/29 | — | reserved | — | … |
| 2606:1390::/28 | — | available | — | … |
| 2606:13a0::/27 | — | available | — | … |
| 2606:13c1::/32 | — | reserved | — | … |
| 2606:13c2::/31 | — | reserved | — | … |
| 2606:13c4::/30 | — | reserved | — | … |
| 2606:13c8::/29 | — | reserved | — | … |
| 2606:13d0::/28 | — | available | — | … |
| 2606:13e0::/27 | — | available | — | … |
| 2606:1401::/32 | — | reserved | — | … |
| 2606:1402::/31 | — | reserved | — | … |
| 2606:1404::/30 | — | reserved | — | … |
| 2606:1408::/29 | — | reserved | — | … |
| 2606:1410::/28 | — | available | — | … |
| 2606:1420::/27 | — | available | — | … |
| 2606:1441::/32 | — | reserved | — | … |
| 2606:1442::/31 | — | reserved | — | … |
| 2606:1444::/30 | — | reserved | — | … |
| 2606:1448::/29 | — | reserved | — | … |
| 2606:1450::/28 | — | available | — | … |
| 2606:1460::/27 | — | available | — | … |
| 2606:1481::/32 | — | reserved | — | … |
| 2606:1482::/31 | — | reserved | — | … |
| 2606:1484::/30 | — | reserved | — | … |
| 2606:1488::/29 | — | reserved | — | … |
| 2606:1490::/28 | — | available | — | … |
| 2606:14a0::/27 | — | available | — | … |
| 2606:14c1::/32 | — | reserved | — | … |
| 2606:14c2::/31 | — | reserved | — | … |
| 2606:14c4::/30 | — | reserved | — | … |
| 2606:14c8::/29 | — | reserved | — | … |
| 2606:14d0::/28 | — | available | — | … |
| 2606:14e0::/27 | — | available | — | … |
| 2606:1501::/32 | — | reserved | — | … |
| 2606:1502::/31 | — | reserved | — | … |
| 2606:1504::/30 | — | reserved | — | … |
| 2606:1508::/29 | — | reserved | — | … |
| 2606:1510::/28 | — | available | — | … |
| 2606:1520::/27 | — | available | — | … |
| 2606:1541::/32 | — | reserved | — | … |
| 2606:1542::/31 | — | reserved | — | … |
| 2606:1544::/30 | — | reserved | — | … |
| 2606:1548::/29 | — | reserved | — | … |
| 2606:1550::/28 | — | available | — | … |
| 2606:1560::/27 | — | available | — | … |
| 2606:1581::/32 | — | reserved | — | … |
| 2606:1582::/31 | — | reserved | — | … |
| 2606:1584::/30 | — | reserved | — | … |
| 2606:1588::/29 | — | reserved | — | … |
| 2606:1590::/28 | — | available | — | … |
| 2606:15a0::/27 | — | available | — | … |
| 2606:15c1::/32 | — | reserved | — | … |
| 2606:15c2::/31 | — | reserved | — | … |
| 2606:15c4::/30 | — | reserved | — | … |
| 2606:15c8::/29 | — | reserved | — | … |
| 2606:15d0::/28 | — | available | — | … |
| 2606:15e0::/27 | — | available | — | … |
| 2606:1601::/32 | — | reserved | — | … |
| 2606:1602::/31 | — | reserved | — | … |
| 2606:1604::/30 | — | reserved | — | … |
| 2606:1608::/29 | — | reserved | — | … |
| 2606:1610::/28 | — | available | — | … |
| 2606:1620::/27 | — | available | — | … |
| 2606:1641::/32 | — | reserved | — | … |
| 2606:1642::/31 | — | reserved | — | … |
| 2606:1644::/30 | — | reserved | — | … |
| 2606:1648::/29 | — | reserved | — | … |
| 2606:1650::/28 | — | available | — | … |
| 2606:1660::/27 | — | available | — | … |
| 2606:1681::/32 | — | reserved | — | … |
| 2606:1682::/31 | — | reserved | — | … |
| 2606:1684::/30 | — | reserved | — | … |
| 2606:1688::/29 | — | reserved | — | … |
| 2606:1690::/28 | — | available | — | … |