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
1,645,650,944
📦
IPv4 networks
76,728
delegated blocks
🧭
IPv6 networks
11,368
delegated blocks
🔗
Autonomous systems
34,055
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2607:8060::/27 | — | available | — | … |
| 2607:8081::/32 | — | reserved | — | … |
| 2607:8082::/31 | — | reserved | — | … |
| 2607:8084::/30 | — | reserved | — | … |
| 2607:8088::/29 | — | reserved | — | … |
| 2607:8090::/28 | — | available | — | … |
| 2607:80a0::/27 | — | available | — | … |
| 2607:80c1::/32 | — | reserved | — | … |
| 2607:80c2::/31 | — | reserved | — | … |
| 2607:80c4::/30 | — | reserved | — | … |
| 2607:80c8::/29 | — | reserved | — | … |
| 2607:80d0::/28 | — | available | — | … |
| 2607:80e0::/27 | — | available | — | … |
| 2607:8101::/32 | — | reserved | — | … |
| 2607:8102::/31 | — | reserved | — | … |
| 2607:8104::/30 | — | reserved | — | … |
| 2607:8108::/29 | — | reserved | — | … |
| 2607:8110::/28 | — | available | — | … |
| 2607:8120::/27 | — | available | — | … |
| 2607:8141::/32 | — | reserved | — | … |
| 2607:8142::/31 | — | reserved | — | … |
| 2607:8144::/30 | — | reserved | — | … |
| 2607:8148::/29 | — | reserved | — | … |
| 2607:8150::/28 | — | available | — | … |
| 2607:8160::/27 | — | available | — | … |
| 2607:8180::/26 | — | available | — | … |
| 2607:81c1::/32 | — | reserved | — | … |
| 2607:81c2::/31 | — | reserved | — | … |
| 2607:81c4::/30 | — | reserved | — | … |
| 2607:81c8::/29 | — | reserved | — | … |
| 2607:81d0::/28 | — | available | — | … |
| 2607:81e0::/27 | — | available | — | … |
| 2607:8201::/32 | — | reserved | — | … |
| 2607:8202::/31 | — | reserved | — | … |
| 2607:8204::/30 | — | reserved | — | … |
| 2607:8208::/29 | — | reserved | — | … |
| 2607:8210::/28 | — | available | — | … |
| 2607:8220::/27 | — | available | — | … |
| 2607:8241::/32 | — | reserved | — | … |
| 2607:8242::/31 | — | reserved | — | … |
| 2607:8244::/30 | — | reserved | — | … |
| 2607:8248::/29 | — | reserved | — | … |
| 2607:8250::/28 | — | available | — | … |
| 2607:8260::/27 | — | available | — | … |
| 2607:8281::/32 | — | reserved | — | … |
| 2607:8282::/31 | — | reserved | — | … |
| 2607:8284::/30 | — | reserved | — | … |
| 2607:8288::/29 | — | reserved | — | … |
| 2607:8290::/28 | — | available | — | … |
| 2607:82a0::/27 | — | available | — | … |
| 2607:82c1::/32 | — | reserved | — | … |
| 2607:82c2::/31 | — | reserved | — | … |
| 2607:82c4::/30 | — | reserved | — | … |
| 2607:82c8::/29 | — | reserved | — | … |
| 2607:82d0::/28 | — | available | — | … |
| 2607:82e0::/27 | — | available | — | … |
| 2607:8301::/32 | — | reserved | — | … |
| 2607:8302::/31 | — | reserved | — | … |
| 2607:8304::/30 | — | reserved | — | … |
| 2607:8308::/29 | — | reserved | — | … |
| 2607:8310::/28 | — | available | — | … |
| 2607:8320::/27 | — | available | — | … |
| 2607:8341::/32 | — | reserved | — | … |
| 2607:8342::/31 | — | reserved | — | … |
| 2607:8344::/30 | — | reserved | — | … |
| 2607:8348::/29 | — | reserved | — | … |
| 2607:8350::/28 | — | available | — | … |
| 2607:8360::/27 | — | available | — | … |
| 2607:8381::/32 | — | reserved | — | … |
| 2607:8382::/31 | — | reserved | — | … |
| 2607:8384::/30 | — | reserved | — | … |
| 2607:8388::/29 | — | reserved | — | … |
| 2607:8390::/28 | — | available | — | … |
| 2607:83a0::/27 | — | available | — | … |
| 2607:83c1::/32 | — | reserved | — | … |
| 2607:83c2::/31 | — | reserved | — | … |
| 2607:83c4::/30 | — | reserved | — | … |
| 2607:83c8::/29 | — | reserved | — | … |
| 2607:83d0::/28 | — | available | — | … |
| 2607:83e0::/27 | — | available | — | … |
| 2607:8401::/32 | — | reserved | — | … |
| 2607:8402::/31 | — | reserved | — | … |
| 2607:8404::/30 | — | reserved | — | … |
| 2607:8408::/29 | — | reserved | — | … |
| 2607:8410::/28 | — | available | — | … |
| 2607:8420::/27 | — | available | — | … |
| 2607:8441::/32 | — | reserved | — | … |
| 2607:8442::/31 | — | reserved | — | … |
| 2607:8444::/30 | — | reserved | — | … |
| 2607:8448::/29 | — | reserved | — | … |
| 2607:8450::/28 | — | available | — | … |
| 2607:8460::/27 | — | available | — | … |
| 2607:8481::/32 | — | reserved | — | … |
| 2607:8482::/31 | — | reserved | — | … |
| 2607:8484::/30 | — | reserved | — | … |
| 2607:8488::/29 | — | reserved | — | … |
| 2607:8490::/28 | — | available | — | … |
| 2607:84a0::/27 | — | available | — | … |
| 2607:84c1::/32 | — | reserved | — | … |
| 2607:84c2::/31 | — | reserved | — | … |