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
1,645,667,328
📦
IPv4 networks
76,693
delegated blocks
🧭
IPv6 networks
11,352
delegated blocks
🔗
Autonomous systems
34,034
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2620:0:2212::/47 | — | reserved | — | … |
| 2620:0:2214::/46 | — | reserved | — | … |
| 2620:0:2218::/45 | — | reserved | — | … |
| 2620:0:2230::/44 | — | available | — | … |
| 2620:0:2241::/48 | — | reserved | — | … |
| 2620:0:2242::/47 | — | reserved | — | … |
| 2620:0:2244::/46 | — | reserved | — | … |
| 2620:0:2248::/45 | — | reserved | — | … |
| 2620:0:2251::/48 | — | reserved | — | … |
| 2620:0:2252::/47 | — | reserved | — | … |
| 2620:0:2254::/46 | — | reserved | — | … |
| 2620:0:2258::/45 | — | reserved | — | … |
| 2620:0:2260::/43 | — | available | — | … |
| 2620:0:2281::/48 | — | reserved | — | … |
| 2620:0:2282::/47 | — | reserved | — | … |
| 2620:0:2284::/46 | — | reserved | — | … |
| 2620:0:2288::/45 | — | reserved | — | … |
| 2620:0:2291::/48 | — | reserved | — | … |
| 2620:0:2292::/47 | — | reserved | — | … |
| 2620:0:2294::/46 | — | reserved | — | … |
| 2620:0:2298::/45 | — | reserved | — | … |
| 2620:0:22a1::/48 | — | reserved | — | … |
| 2620:0:22a2::/47 | — | reserved | — | … |
| 2620:0:22a4::/46 | — | reserved | — | … |
| 2620:0:22a8::/45 | — | reserved | — | … |
| 2620:0:22b1::/48 | — | reserved | — | … |
| 2620:0:22b2::/47 | — | reserved | — | … |
| 2620:0:22b4::/46 | — | reserved | — | … |
| 2620:0:22b8::/45 | — | reserved | — | … |
| 2620:0:22c1::/48 | — | reserved | — | … |
| 2620:0:22c2::/47 | — | reserved | — | … |
| 2620:0:22c4::/46 | — | reserved | — | … |
| 2620:0:22c8::/45 | — | reserved | — | … |
| 2620:0:22d1::/48 | — | reserved | — | … |
| 2620:0:22d2::/47 | — | reserved | — | … |
| 2620:0:22d4::/46 | — | reserved | — | … |
| 2620:0:22d8::/45 | — | reserved | — | … |
| 2620:0:22e1::/48 | — | reserved | — | … |
| 2620:0:22e2::/47 | — | reserved | — | … |
| 2620:0:22e4::/46 | — | reserved | — | … |
| 2620:0:22e8::/45 | — | reserved | — | … |
| 2620:0:22f1::/48 | — | reserved | — | … |
| 2620:0:22f2::/47 | — | reserved | — | … |
| 2620:0:22f4::/46 | — | reserved | — | … |
| 2620:0:22f8::/45 | — | reserved | — | … |
| 2620:0:2310::/44 | — | reserved | — | … |
| 2620:0:2320::/43 | — | reserved | — | … |
| 2620:0:2340::/42 | — | reserved | — | … |
| 2620:0:2380::/41 | — | reserved | — | … |
| 2620:0:2500::/40 | — | reserved | — | … |
| 2620:0:2600::/39 | — | reserved | — | … |
| 2620:0:2801::/48 | — | reserved | — | … |
| 2620:0:2802::/47 | — | reserved | — | … |
| 2620:0:2804::/46 | — | reserved | — | … |
| 2620:0:2808::/45 | — | reserved | — | … |
| 2620:0:2810::/48 | — | reserved | — | … |
| 2620:0:2811::/48 | — | reserved | — | … |
| 2620:0:2812::/47 | — | reserved | — | … |
| 2620:0:2814::/46 | — | reserved | — | … |
| 2620:0:2818::/45 | — | reserved | — | … |
| 2620:0:2821::/48 | — | reserved | — | … |
| 2620:0:2822::/47 | — | reserved | — | … |
| 2620:0:2824::/46 | — | reserved | — | … |
| 2620:0:2828::/45 | — | reserved | — | … |
| 2620:0:2831::/48 | — | reserved | — | … |
| 2620:0:2832::/47 | — | reserved | — | … |
| 2620:0:2834::/46 | — | reserved | — | … |
| 2620:0:2838::/45 | — | reserved | — | … |
| 2620:0:2841::/48 | — | reserved | — | … |
| 2620:0:2842::/47 | — | reserved | — | … |
| 2620:0:2844::/46 | — | reserved | — | … |
| 2620:0:2848::/45 | — | reserved | — | … |
| 2620:0:2851::/48 | — | reserved | — | … |
| 2620:0:2852::/47 | — | reserved | — | … |
| 2620:0:2854::/46 | — | reserved | — | … |
| 2620:0:2858::/45 | — | reserved | — | … |
| 2620:0:2860::/43 | — | available | — | … |
| 2620:0:2881::/48 | — | reserved | — | … |
| 2620:0:2882::/47 | — | reserved | — | … |
| 2620:0:2884::/46 | — | reserved | — | … |
| 2620:0:2888::/45 | — | reserved | — | … |
| 2620:0:2890::/44 | — | available | — | … |
| 2620:0:28c0::/44 | — | available | — | … |
| 2620:0:28d1::/48 | — | reserved | — | … |
| 2620:0:28d2::/47 | — | reserved | — | … |
| 2620:0:28d4::/46 | — | reserved | — | … |
| 2620:0:28d8::/45 | — | reserved | — | … |
| 2620:0:28e0::/44 | — | available | — | … |
| 2620:0:28f1::/48 | — | reserved | — | … |
| 2620:0:28f2::/47 | — | reserved | — | … |
| 2620:0:28f4::/46 | — | reserved | — | … |
| 2620:0:28f8::/45 | — | reserved | — | … |
| 2620:0:2910::/44 | — | reserved | — | … |
| 2620:0:2920::/43 | — | reserved | — | … |
| 2620:0:2940::/42 | — | reserved | — | … |
| 2620:0:2980::/41 | — | reserved | — | … |
| 2620:0:2a20::/43 | — | reserved | — | … |
| 2620:0:2a40::/42 | — | reserved | — | … |
| 2620:0:2a80::/41 | — | reserved | — | … |
| 2620:0:2b00::/44 | — | available | — | … |