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
1,644,997,632
📦
IPv4 networks
76,756
delegated blocks
🧭
IPv6 networks
11,434
delegated blocks
🔗
Autonomous systems
34,116
ASNs
// browse the objects
Browse the ARIN registry
| Prefix | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| 2602:fa14::/36 |  US |
allocated | 2023-09-25 | 14451d701346… |
| 2607:6d40::/32 |  CA |
allocated | 2023-09-25 | 2498d0144c68… |
| 2607:6dc0::/32 | US |
allocated | 2023-09-25 | 061d7ba52ba4… |
| 2607:6e40::/32 | US |
allocated | 2023-09-25 | ff179ecad9b5… |
| 2602:fa16::/40 | US |
allocated | 2023-09-22 | 8c34757f4391… |
| 2602:fa18::/36 | US |
allocated | 2023-09-21 | c9e6fe352d7f… |
| 2602:234::/36 | US |
allocated | 2023-09-20 | 8da190467ce8… |
| 2602:fa19::/40 | US |
allocated | 2023-09-20 | 699f2a069af6… |
| 2602:fa1a::/36 | US |
allocated | 2023-09-19 | 2b56f5bdb82f… |
| 2607:6cc0::/32 | US |
allocated | 2023-09-19 | 3bc4fc466920… |
| 2602:fa1b::/32 | US |
allocated | 2023-09-18 | 6b8094d518fa… |
| 2602:fa1c::/36 | US |
allocated | 2023-09-18 | 67820131f839… |
| 2607:6c40::/32 | US |
allocated | 2023-09-18 | 59b4650cc927… |
| 2602:816:1000::/44 | US |
allocated | 2023-09-15 | 5ef37074f3e8… |
| 2602:fa1d::/36 | US |
allocated | 2023-09-15 | 03859f8360ca… |
| 2602:fa1e::/36 | US |
allocated | 2023-09-15 | a97d68ea76d5… |
| 2602:fa1f::/40 | US |
allocated | 2023-09-14 | 8a290946d033… |
| 2602:fa20::/40 | US |
allocated | 2023-09-14 | 4d62864e9199… |
| 2607:6bc0::/32 | US |
allocated | 2023-09-14 | 8be5a180db79… |
| 2602:fa21::/40 | US |
allocated | 2023-09-13 | 3b3397bbd577… |
| 2607:6b40::/32 | US |
allocated | 2023-09-13 | 81f712a1eae7… |
| 2602:fa22::/40 | US |
allocated | 2023-09-12 | 114ffbe1051e… |
| 2602:fa23::/40 | US |
allocated | 2023-09-12 | 1aa4e1938c08… |
| 2602:fa24::/40 | US |
allocated | 2023-09-12 | eb2980d6b9fc… |
| 2602:fa25::/40 | CA |
allocated | 2023-09-12 | 1eb3c6deb3f6… |
| 2602:fa26::/40 | US |
allocated | 2023-09-12 | d0ad47291de1… |
| 2602:fa27::/36 | US |
allocated | 2023-09-11 | 4864188e6038… |
| 2602:fa28::/40 | US |
allocated | 2023-09-11 | 96fe3d27c9a9… |
| 2602:fa2a::/36 | US |
allocated | 2023-09-11 | 518a272ab902… |
| 2602:fa2b::/40 | US |
allocated | 2023-09-11 | 2cb511f501f9… |
| 2602:fa2c::/40 | CA |
allocated | 2023-09-11 | a04ab9581887… |
| 2607:6a40::/32 | US |
allocated | 2023-09-11 | d9721f9a2975… |
| 2607:6ac0::/32 | CA |
allocated | 2023-09-11 | 956deb91b78e… |
| 2620:bf:6000::/48 | US |
allocated | 2023-09-11 | 919ce8df5778… |
| 2602:816::/44 | US |
allocated | 2023-09-08 | b7ee32ee46b0… |
| 2602:fa2d::/36 | US |
allocated | 2023-09-08 | d75fc95d637d… |
| 2607:6940::/32 | US |
allocated | 2023-09-08 | b9bc60264b91… |
| 2607:69c0::/32 | US |
allocated | 2023-09-08 | b0193b449661… |
| 2607:6840::/32 | US |
allocated | 2023-09-07 | f87cd121af09… |
| 2607:68c0::/32 | US |
allocated | 2023-09-07 | 3f5358666f9d… |
| 2620:bf:2000::/44 | US |
allocated | 2023-09-07 | da8e7d5203ca… |
| 2607:67c0::/32 | US |
allocated | 2023-09-06 | 3ed798979c59… |
| 2602:815:f000::/44 | US |
allocated | 2023-09-05 | 702bb0b5db47… |
| 2607:66c0::/32 | US |
allocated | 2023-09-05 | 4334dd262ae8… |
| 2607:6740::/32 | US |
allocated | 2023-09-05 | 7a7ec3cccb8f… |
| 2602:815:e000::/40 | US |
allocated | 2023-09-01 | 4a08dfc5c6bc… |
| 2602:815:d000::/44 | US |
allocated | 2023-08-31 | dd6e2b4a1816… |
| 2602:fa30::/36 | US |
allocated | 2023-08-31 | a364632a318f… |
| 2602:fa31::/36 | US |
allocated | 2023-08-31 | c9f332fb01d2… |
| 2602:fa32::/36 | US |
allocated | 2023-08-31 | e54d521c19d1… |
| 2602:fa33::/40 | US |
allocated | 2023-08-31 | fd09de9165be… |
| 2602:fa34::/36 | CA |
allocated | 2023-08-31 | f769bb98a8a5… |
| 2607:6640::/32 | US |
allocated | 2023-08-31 | 65ebfc6c431d… |
| 2620:be:e000::/48 | US |
allocated | 2023-08-31 | 52f2f84e9212… |
| 2602:fa35::/36 | CA |
allocated | 2023-08-30 | ea20598de0ee… |
| 2602:fa36::/36 | CA |
allocated | 2023-08-29 | 112a22416d06… |
| 2607:65c0::/32 | US |
allocated | 2023-08-29 | 82984e554c61… |
| 2620:be:6000::/48 | US |
allocated | 2023-08-29 | 88884389b802… |
| 2601:1700::/28 | US |
allocated | 2023-08-28 | c93d00717632… |
| 2607:64c0::/32 | US |
allocated | 2023-08-28 | 1169f018c827… |
| 2607:6540::/32 | US |
allocated | 2023-08-28 | 7a1a0925a961… |
| 2607:6440::/28 | US |
allocated | 2023-08-25 | d78fa69f7ece… |
| 2602:fa37::/40 | US |
allocated | 2023-08-24 | 73659671219e… |
| 2607:63c0::/32 | US |
allocated | 2023-08-23 | f1f4e4dc2747… |
| 2602:815:c000::/40 | US |
allocated | 2023-08-22 | 30a8d0cc7ead… |
| 2602:fa38::/44 | US |
allocated | 2023-08-21 | 9f46d53c7cbe… |
| 2602:fa39::/36 | US |
allocated | 2023-08-21 | d8d237cdfa5c… |
| 2602:815:b000::/40 | US |
allocated | 2023-08-18 | 7954af5d06e6… |
| 2602:fa3a::/40 | CA |
allocated | 2023-08-18 | a0ed61a16dc1… |
| 2602:fa3b::/40 | US |
allocated | 2023-08-18 | b596cc562821… |
| 2607:6340::/32 | US |
allocated | 2023-08-18 | 09bfa7b4bc3e… |
| 2607:6240::/32 | US |
allocated | 2023-08-17 | 942803a2af55… |
| 2607:62c0::/32 | US |
allocated | 2023-08-17 | 66e1b5d921c8… |
| 2602:815:a000::/44 | CA |
allocated | 2023-08-16 | 14b2dd4ffdfd… |
| 2602:fa3c::/40 | US |
allocated | 2023-08-16 | 2ed80dbeea22… |
| 2602:fa3d::/36 | US |
allocated | 2023-08-16 | c3673ca8d2ab… |
| 2602:fa3e::/36 | US |
allocated | 2023-08-15 | 1aaa25f90664… |
| 2602:fa3f::/40 | US |
allocated | 2023-08-15 | 2d6103a6509d… |
| 2607:61c0::/32 | US |
allocated | 2023-08-15 | 94c56178e51d… |
| 2620:be:2000::/48 | US |
allocated | 2023-08-15 | a26e9620e823… |
| 2602:815:9000::/44 | CA |
allocated | 2023-08-10 | 3c9d79d13591… |
| 2602:fa40::/36 | US |
allocated | 2023-08-10 | 180f196f969b… |
| 2602:fa41::/36 | US |
allocated | 2023-08-10 | cb3f403995de… |
| 2602:fa42::/36 | US |
allocated | 2023-08-10 | 23ed65d165ac… |
| 2602:fa43::/32 | CA |
allocated | 2023-08-10 | f92313983206… |
| 2602:fa44::/40 | US |
allocated | 2023-08-10 | 9a9e23578678… |
| 2602:fa45::/40 | US |
allocated | 2023-08-10 | 450867297d11… |
| 2602:fa46::/36 | US |
allocated | 2023-08-10 | bf9426d901ec… |
| 2602:fa47::/40 | US |
allocated | 2023-08-10 | 7658865087f2… |
| 2620:bd:e000::/48 | US |
allocated | 2023-08-09 | 760ded325530… |
| 2001:504:131::/48 | US |
allocated | 2023-08-08 | cdd84ebb08e4… |
| 2602:fa48::/40 | US |
allocated | 2023-08-07 | 87640e0f1841… |
| 2602:fa49::/36 | US |
allocated | 2023-08-07 | ef8c22e595ab… |
| 2602:fa4a::/40 | CA |
allocated | 2023-08-07 | 910fab2c44bd… |
| 2602:fa4b::/40 | US |
allocated | 2023-08-07 | 647fcd84c8fa… |
| 2607:6140::/32 | US |
allocated | 2023-08-07 | dc899e8b1725… |
| 2602:fa4c::/36 | US |
allocated | 2023-08-03 | d63e36db20c3… |
| 2602:815:8000::/40 | US |
allocated | 2023-08-02 | 2760db1ec09c… |
| 2602:fa4d::/40 | US |
allocated | 2023-08-02 | 78a07da1eec1… |
| 2602:fa4e::/36 | CA |
allocated | 2023-08-02 | 424b12a3e3db… |