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
1,639,263,232
📦
IPv4 networks
76,743
delegated blocks
🧭
IPv6 networks
11,453
delegated blocks
🔗
Autonomous systems
34,133
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS62664 |  US |
assigned | 2013-08-01 | a578ee497526… |
| AS62666 |  CA |
assigned | 2013-08-01 | c7401cdbdf0f… |
| AS62668 | US |
assigned | 2013-08-01 | db23b2ccc9eb… |
| AS62669 | US |
assigned | 2013-08-01 | 9266dcac3e7c… |
| AS62670 | US |
assigned | 2013-08-01 | dc2e10067eeb… |
| AS62671 | US |
assigned | 2013-08-01 | 1e5d0875e9ef… |
| AS62672 | US |
assigned | 2013-08-01 | 78ff93ae6d20… |
| AS16429 | US |
assigned | 2013-07-31 | 68de09adce07… |
| AS36335 | US |
assigned | 2013-07-31 | 68de09adce07… |
| AS62659 | US |
assigned | 2013-07-31 | 75913f993e57… |
| AS62662 | US |
assigned | 2013-07-31 | 19990470af3b… |
| AS62653 | US |
assigned | 2013-07-30 | e238eb8c152f… |
| AS62657 | US |
assigned | 2013-07-30 | 2c4dccee4684… |
| AS62658 | US |
assigned | 2013-07-30 | ff7710b4b4b1… |
| AS393255 | US |
assigned | 2013-07-30 | 131c5751424f… |
| AS393256 | US |
assigned | 2013-07-30 | c8a61e53b143… |
| AS31984 | US |
assigned | 2013-07-29 | 8ff74c5691c8… |
| AS62640 | US |
assigned | 2013-07-29 | 48f1d84814ae… |
| AS62642 | US |
assigned | 2013-07-29 | d128a3e553da… |
| AS62643 | US |
assigned | 2013-07-29 | 33f6fc1f0504… |
| AS62644 | US |
assigned | 2013-07-29 | 05756d1a3ce0… |
| AS62645 | US |
assigned | 2013-07-29 | 0151b5fd75ce… |
| AS62646 | US |
assigned | 2013-07-29 | 39a0c8e6d886… |
| AS62647 | US |
assigned | 2013-07-29 | 3a5a6ea39cfb… |
| AS62649 | CA |
assigned | 2013-07-29 | d32034e7b79c… |
| AS62650 | US |
assigned | 2013-07-29 | ba0b471072ba… |
| AS62651 | US |
assigned | 2013-07-29 | f3cb8e58b641… |
| AS62632 | US |
assigned | 2013-07-26 | e4a25f8062d9… |
| AS62634 | US |
assigned | 2013-07-26 | a894646de2db… |
| AS62637 | US |
assigned | 2013-07-26 | 09120a72f750… |
| AS62639 | US |
assigned | 2013-07-26 | a0fbfdd287db… |
| AS62627 |  PR |
assigned | 2013-07-25 | 07ce2359a2ba… |
| AS62631 | US |
assigned | 2013-07-25 | d723250b3390… |
| AS62620 | US |
assigned | 2013-07-24 | b72797621d90… |
| AS16491 | US |
assigned | 2013-07-23 | ec53aaed1733… |
| AS62613 | US |
assigned | 2013-07-23 | 8bdc3461e084… |
| AS62614 | US |
assigned | 2013-07-23 | 32473606df86… |
| AS62615 | US |
assigned | 2013-07-23 | e49f9fc82833… |
| AS62617 | US |
assigned | 2013-07-23 | c904f52044ee… |
| AS62618 | US |
assigned | 2013-07-23 | 1a03f6720968… |
| AS62619 | US |
assigned | 2013-07-23 | 9fcdcc96819f… |
| AS62606 | US |
assigned | 2013-07-22 | 2f2b9175fef6… |
| AS62607 | US |
assigned | 2013-07-22 | f17a2dfbb843… |
| AS62608 | US |
assigned | 2013-07-22 | 1fc257f767fb… |
| AS62610 | US |
assigned | 2013-07-22 | dd93e0fb1f68… |
| AS62611 | US |
assigned | 2013-07-22 | f2d6519ba5f4… |
| AS62603 | US |
assigned | 2013-07-19 | a0bd755250b1… |
| AS62604 | US |
assigned | 2013-07-19 | d524de0d71b6… |
| AS62592 | US |
assigned | 2013-07-18 | abcdcb60071b… |
| AS62593 | CA |
assigned | 2013-07-18 | aa1284f96cc4… |
| AS62596 | CA |
assigned | 2013-07-18 | 7de51f8320f6… |
| AS62597 | US |
assigned | 2013-07-18 | ab226dc561ca… |
| AS62600 | US |
assigned | 2013-07-18 | 516fa5f75f85… |
| AS27395 | US |
assigned | 2013-07-17 | 3213d67e5b84… |
| AS62583 | US |
assigned | 2013-07-17 | 5c19d4d03bee… |
| AS62585 | US |
assigned | 2013-07-17 | 38bcc1d7467e… |
| AS62586 | US |
assigned | 2013-07-17 | 195544053d33… |
| AS62587 | US |
assigned | 2013-07-17 | f6e7a50b1ebc… |
| AS62588 | US |
assigned | 2013-07-17 | bbae6ed4585d… |
| AS62589 | CA |
assigned | 2013-07-17 | 0a6be39bfbb3… |
| AS62590 | US |
assigned | 2013-07-17 | ff8a3caae90b… |
| AS62591 | US |
assigned | 2013-07-17 | e713317a02ec… |
| AS40766 | US |
assigned | 2013-07-16 | 734560e13086… |
| AS62575 | US |
assigned | 2013-07-16 | fea4a38c96b6… |
| AS62576 | US |
assigned | 2013-07-16 | 7ef437dbb4a2… |
| AS62577 | CA |
assigned | 2013-07-16 | e4c2e0a166c0… |
| AS62578 | US |
assigned | 2013-07-16 | e0f798c862c4… |
| AS62573 | US |
assigned | 2013-07-15 | 4305cea8c12c… |
| AS62574 | US |
assigned | 2013-07-15 | 3c8963d9eb5c… |
| AS62571 | US |
assigned | 2013-07-12 | 2ce7643e196e… |
| AS62572 | US |
assigned | 2013-07-12 | 08a2a86eda28… |
| AS11031 | CA |
assigned | 2013-07-11 | 9ddb72096d80… |
| AS26064 | US |
assigned | 2013-07-11 | 8d824ad533c0… |
| AS62567 | US |
assigned | 2013-07-11 | cd0f3b8e7d94… |
| AS62568 | US |
assigned | 2013-07-11 | af22606feffe… |
| AS62570 | US |
assigned | 2013-07-11 | 6ecd2ed1d32c… |
| AS62561 | US |
assigned | 2013-07-10 | b098828c0a6f… |
| AS62562 | US |
assigned | 2013-07-10 | 2ed2f8979b1f… |
| AS62563 | CA |
assigned | 2013-07-10 | fd5eba5d9bbc… |
| AS62565 | US |
assigned | 2013-07-10 | b156453288d1… |
| AS62566 | US |
assigned | 2013-07-10 | 58b49fe02c0f… |
| AS27448 | US |
assigned | 2013-07-09 | c14d788be8f0… |
| AS62558 | US |
assigned | 2013-07-09 | dc2d183d9c2a… |
| AS11037 | CA |
assigned | 2013-07-08 | 6a417856ebd2… |
| AS14582 | US |
assigned | 2013-07-08 | ece95ba03bcd… |
| AS21813 | CA |
assigned | 2013-07-08 | ca7a269e7231… |
| AS393252 | US |
assigned | 2013-07-05 | c3e1796245b5… |
| AS62554 | US |
assigned | 2013-07-03 | bbf82c42c36e… |
| AS62555 | US |
assigned | 2013-07-03 | e94ddd37214a… |
| AS62557 | US |
assigned | 2013-07-03 | bedfdf476d84… |
| AS62547 | US |
assigned | 2013-07-02 | 91f349d2878d… |
| AS62548 | US |
assigned | 2013-07-02 | 70635921b21f… |
| AS62550 | US |
assigned | 2013-07-02 | 6c3654f1f78f… |
| AS62552 | US |
assigned | 2013-07-02 | cfe2e1a300a0… |
| AS62541 | US |
assigned | 2013-07-01 | e048b595c0af… |
| AS62543 | US |
assigned | 2013-07-01 | 5c6e0e1568e4… |
| AS62544 | US |
assigned | 2013-07-01 | 3cb98d746c8e… |
| AS62545 | US |
assigned | 2013-07-01 | 0485e2acb34c… |
| AS62546 | US |
assigned | 2013-07-01 | 7a74ec14f76e… |
| AS393248 | US |
assigned | 2013-07-01 | 52de02e70984… |