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
1,644,931,584
📦
IPv4 networks
76,754
delegated blocks
🧭
IPv6 networks
11,445
delegated blocks
🔗
Autonomous systems
34,119
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS398915 |  US |
assigned | 2023-11-27 | 593f03757fab… |
| AS399588 | US |
assigned | 2023-11-27 | 5023d5cbaeb7… |
| AS399996 | US |
assigned | 2023-11-27 | 086fa102a154… |
| AS46088 |  VG |
assigned | 2023-11-22 | 6bc87c4eebdf… |
| AS19415 | US |
assigned | 2023-11-21 | 6e921d975b41… |
| AS47061 | US |
assigned | 2023-11-21 | fdb3bc39d2cd… |
| AS54082 | US |
assigned | 2023-11-21 | 9b943919f34d… |
| AS63173 | US |
assigned | 2023-11-20 | b8fc70173298… |
| AS394551 | US |
assigned | 2023-11-20 | c27daad31e10… |
| AS396512 | US |
assigned | 2023-11-20 | ba45d74cb9d9… |
| AS397438 | US |
assigned | 2023-11-20 | 01dcd0cc2ef2… |
| AS400542 | US |
assigned | 2023-11-20 | e014fc0e3f1a… |
| AS11876 | US |
assigned | 2023-11-17 | 2f48a9d259c9… |
| AS15152 | US |
assigned | 2023-11-17 | d23aec25f10e… |
| AS17008 | US |
assigned | 2023-11-17 | 94e9117bf2b8… |
| AS399824 | US |
assigned | 2023-11-16 | 7682db88ec6a… |
| AS32673 | US |
assigned | 2023-11-15 | 1f0b0b97e79f… |
| AS32695 | US |
assigned | 2023-11-15 | 05fa12433956… |
| AS40095 |  CA |
assigned | 2023-11-15 | 5bfed1bbffa7… |
| AS32640 | US |
assigned | 2023-11-14 | de9459b2d00c… |
| AS32658 | US |
assigned | 2023-11-14 | 51851c135199… |
| AS21805 | US |
assigned | 2023-11-13 | 5496d2d73cc6… |
| AS26185 | US |
assigned | 2023-11-13 | bbfdffad8e0c… |
| AS29855 | US |
assigned | 2023-11-13 | 49a0c4ed5252… |
| AS30453 | US |
assigned | 2023-11-13 | f1e8363a8b03… |
| AS31772 | US |
assigned | 2023-11-13 | bb2c5db44708… |
| AS47026 | US |
assigned | 2023-11-13 | 348417f92e3f… |
| AS54043 | US |
assigned | 2023-11-13 | befe1ca85a23… |
| AS19651 | CA |
assigned | 2023-11-08 | b1fa29db648a… |
| AS19985 | US |
assigned | 2023-11-08 | 7d06a015a5e9… |
| AS17016 | US |
assigned | 2023-11-07 | 97367c38a2a3… |
| AS18559 | US |
assigned | 2023-11-07 | df6856cf044b… |
| AS18894 | US |
assigned | 2023-11-07 | a14c432fa9f4… |
| AS397648 | US |
assigned | 2023-11-06 | 58f89bdf6a40… |
| AS398244 | US |
assigned | 2023-11-06 | 6ef1cf35ecbd… |
| AS398466 | US |
assigned | 2023-11-06 | 34a1280c4a68… |
| AS399737 | US |
assigned | 2023-11-06 | 8bf643e46278… |
| AS399752 | US |
assigned | 2023-11-06 | ec183d6732ae… |
| AS62501 | US |
assigned | 2023-11-03 | 770847357e54… |
| AS62535 | US |
assigned | 2023-11-03 | dd9113c7cf68… |
| AS397548 | US |
assigned | 2023-11-03 | b61ab6bb71fb… |
| AS397668 | US |
assigned | 2023-11-03 | 69c1d6827bb0… |
| AS398445 | US |
assigned | 2023-11-03 | 771e26301c9f… |
| AS396891 | US |
assigned | 2023-11-02 | ade339d4faf0… |
| AS396908 | US |
assigned | 2023-11-02 | 0e771474071b… |
| AS62716 | US |
assigned | 2023-11-01 | bdcbddb3415a… |
| AS396441 | US |
assigned | 2023-11-01 | eca465c04896… |
| AS400908 | US |
assigned | 2023-11-01 | 6678e408d0b5… |
| AS400905 | US |
assigned | 2023-10-31 | 67ecbd10080a… |
| AS400903 | US |
assigned | 2023-10-30 | 9ebc54a442cd… |
| AS400904 | US |
assigned | 2023-10-30 | fc1bc188fb22… |
| AS14786 | US |
assigned | 2023-10-27 | ab79e9cf7c40… |
| AS54930 | US |
assigned | 2023-10-27 | 09562780d847… |
| AS394089 | US |
assigned | 2023-10-27 | 5cb965e996bf… |
| AS394104 | US |
assigned | 2023-10-27 | 74b0afdf45a8… |
| AS394107 | US |
assigned | 2023-10-27 | f3be9842998c… |
| AS394134 | US |
assigned | 2023-10-27 | fde6a9dbc8f0… |
| AS399646 | US |
assigned | 2023-10-27 | df053212543a… |
| AS53773 | US |
assigned | 2023-10-26 | c88a72be2d2a… |
| AS54071 | US |
assigned | 2023-10-26 | 7a43b8579dc2… |
| AS54686 | US |
assigned | 2023-10-26 | ead92f25bd19… |
| AS53763 | US |
assigned | 2023-10-25 | d472747a94cc… |
| AS398386 | US |
assigned | 2023-10-25 | ad5cca0b39be… |
| AS398411 | CA |
assigned | 2023-10-25 | fda327863c17… |
| AS46945 | US |
assigned | 2023-10-24 | e0fc8e1ba45c… |
| AS396856 | US |
assigned | 2023-10-24 | 5306daa1749d… |
| AS10437 | US |
assigned | 2023-10-23 | 3b156780fb50… |
| AS40936 | US |
assigned | 2023-10-20 | 219abf8a1181… |
| AS40939 | US |
assigned | 2023-10-20 | 5968b89d39c5… |
| AS46910 | CA |
assigned | 2023-10-20 | b7900cd2c296… |
| AS40463 | US |
assigned | 2023-10-19 | 390d0d956dbf… |
| AS40924 | US |
assigned | 2023-10-19 | 7608228fa114… |
| AS396354 | US |
assigned | 2023-10-19 | ed954c89454b… |
| AS30668 | US |
assigned | 2023-10-18 | 20cde401d772… |
| AS36585 | US |
assigned | 2023-10-18 | b8e22508f3d3… |
| AS36858 | US |
assigned | 2023-10-18 | b427dc8b63f7… |
| AS393587 | US |
assigned | 2023-10-18 | ad0f1ca97c67… |
| AS25822 | US |
assigned | 2023-10-17 | 286269adf1f7… |
| AS25900 | US |
assigned | 2023-10-17 | 030a31e229ba… |
| AS26913 | US |
assigned | 2023-10-17 | d23ad693008a… |
| AS393973 | US |
assigned | 2023-10-17 | e990d43238a4… |
| AS21796 | US |
assigned | 2023-10-16 | 8dd4d751658b… |
| AS20479 | US |
assigned | 2023-10-13 | 3101add3f8a9… |
| AS16704 | US |
assigned | 2023-10-12 | bdc6c3b938fa… |
| AS16950 | US |
assigned | 2023-10-12 | 770847357e54… |
| AS18528 | CA |
assigned | 2023-10-12 | cee7576cbd75… |
| AS18731 | US |
assigned | 2023-10-12 | 96b3b39deeca… |
| AS21958 |  BM |
assigned | 2023-10-12 | 064b377e3b79… |
| AS393450 | US |
assigned | 2023-10-12 | 31256b2a1888… |
| AS11308 | US |
assigned | 2023-10-11 | 992dba10f183… |
| AS11775 | US |
assigned | 2023-10-11 | 4ccd91293154… |
| AS11913 | US |
assigned | 2023-10-11 | dcaf2c31321c… |
| AS11925 | US |
assigned | 2023-10-11 | ec929ad2f1e1… |
| AS15206 | US |
assigned | 2023-10-11 | 3ffec1cd5186… |
| AS16611 | US |
assigned | 2023-10-11 | 39aa7fdaac88… |
| AS55201 | US |
assigned | 2023-10-11 | f79ff9c41650… |
| AS55218 | US |
assigned | 2023-10-11 | 0fa51123b40e… |
| AS63388 | US |
assigned | 2023-10-11 | befb785231b0… |
| AS396295 | US |
assigned | 2023-10-11 | ef9e49f268a0… |
| AS54606 | CA |
assigned | 2023-10-10 | 0d447ed32254… |