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
1,644,924,672
📦
IPv4 networks
76,762
delegated blocks
🧭
IPv6 networks
11,450
delegated blocks
🔗
Autonomous systems
34,129
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS398854 |  US |
assigned | 2020-09-29 | 772b9684a18c… |
| AS54632 |  CA |
assigned | 2020-09-28 | ce85a8288200… |
| AS398849 | US |
assigned | 2020-09-28 | bd1e9859bd06… |
| AS17344 | US |
assigned | 2020-09-25 | 73e252890c6e… |
| AS54702 | US |
assigned | 2020-09-25 | 25c02a09f3e6… |
| AS54724 | US |
assigned | 2020-09-25 | 6a0584994f95… |
| AS398844 | US |
assigned | 2020-09-25 | 2539c81b0e00… |
| AS398845 | US |
assigned | 2020-09-25 | d65e8913eb42… |
| AS398846 | US |
assigned | 2020-09-25 | 123bb7fa3f15… |
| AS398847 | US |
assigned | 2020-09-25 | ad7fadb73fbe… |
| AS398848 | CA |
assigned | 2020-09-25 | a2eba22c6c42… |
| AS54874 | CA |
assigned | 2020-09-24 | 0fe4641698d0… |
| AS398839 | CA |
assigned | 2020-09-24 | 8d40d4209034… |
| AS398840 | CA |
assigned | 2020-09-24 | b125e2a6026d… |
| AS398841 | US |
assigned | 2020-09-24 | e444bfaa13a6… |
| AS398842 | US |
assigned | 2020-09-24 | 582b33ba2f7e… |
| AS62760 | US |
assigned | 2020-09-23 | d235657c56bd… |
| AS62769 | US |
assigned | 2020-09-23 | 7399a7e07b39… |
| AS398836 | US |
assigned | 2020-09-23 | 53d6d296ca26… |
| AS398837 | US |
assigned | 2020-09-23 | 18dcfaa51ef5… |
| AS398838 | US |
assigned | 2020-09-23 | ca3ef27f8df2… |
| AS13573 | US |
assigned | 2020-09-22 | 7dc6de2b60c5… |
| AS14184 | US |
assigned | 2020-09-22 | 4e4a9083ee49… |
| AS14504 | US |
assigned | 2020-09-22 | 7f3d603a527a… |
| AS15090 | CA |
assigned | 2020-09-22 | 17aebbd35e91… |
| AS16862 | US |
assigned | 2020-09-22 | 5d60f230ae49… |
| AS62893 | US |
assigned | 2020-09-22 | 1c5c79950654… |
| AS63118 | US |
assigned | 2020-09-21 | 8bfc7635a30c… |
| AS398833 | CA |
assigned | 2020-09-21 | cc429e8b49be… |
| AS11059 | US |
assigned | 2020-09-18 | 2a9e8277f205… |
| AS11155 | US |
assigned | 2020-09-18 | 7c3b98569bb3… |
| AS11204 | US |
assigned | 2020-09-18 | 2f088d9f51ac… |
| AS11865 | US |
assigned | 2020-09-18 | 2cf2fc3c1ee8… |
| AS13550 | US |
assigned | 2020-09-18 | a03ca2cf8542… |
| AS26584 | US |
assigned | 2020-09-18 | 024c5752adb3… |
| AS63157 | US |
assigned | 2020-09-17 | 14ea1a6c34db… |
| AS398830 | US |
assigned | 2020-09-17 | cd4d2ff3821b… |
| AS398831 |  KY |
assigned | 2020-09-17 | 7aa6cc5e166c… |
| AS398832 | US |
assigned | 2020-09-17 | e95661158259… |
| AS20138 | US |
assigned | 2020-09-16 | e3ab09abf64d… |
| AS64209 | US |
assigned | 2020-09-16 | a59721b1689b… |
| AS395978 | US |
assigned | 2020-09-16 | 4966a7cb36f2… |
| AS398828 | US |
assigned | 2020-09-16 | 4644dc77c5d2… |
| AS54716 | US |
assigned | 2020-09-15 | d235657c56bd… |
| AS54746 | US |
assigned | 2020-09-15 | 16a3b6cda854… |
| AS398819 | US |
assigned | 2020-09-15 | cff670025e1d… |
| AS398820 | US |
assigned | 2020-09-15 | 9a9e23578678… |
| AS398821 |  MS |
assigned | 2020-09-15 | 8f170672b35c… |
| AS398822 | US |
assigned | 2020-09-15 | 9b69cf4d756d… |
| AS398823 | US |
assigned | 2020-09-15 | 91a54ac1985c… |
| AS398825 | US |
assigned | 2020-09-15 | 1bfaeb80765f… |
| AS398826 | US |
assigned | 2020-09-15 | edf900d8c71f… |
| AS398827 | CA |
assigned | 2020-09-15 | a18d2acf46f1… |
| AS398815 | US |
assigned | 2020-09-14 | faa48f99d507… |
| AS398816 | US |
assigned | 2020-09-14 | 76217382f929… |
| AS398817 | US |
assigned | 2020-09-14 | 180d88dc62c6… |
| AS398818 | US |
assigned | 2020-09-14 | b567f19e6f03… |
| AS54064 | US |
assigned | 2020-09-11 | c846b4b0e35a… |
| AS54078 | CA |
assigned | 2020-09-11 | 8d273198b3b3… |
| AS54106 | US |
assigned | 2020-09-11 | 4f1368d79f20… |
| AS54153 | US |
assigned | 2020-09-11 | 4fc2d538e0ed… |
| AS54168 | US |
assigned | 2020-09-11 | c20283a91dcf… |
| AS54221 | US |
assigned | 2020-09-11 | a24be0a9c3f8… |
| AS54277 | US |
assigned | 2020-09-11 | c3708d209c7b… |
| AS54403 | US |
assigned | 2020-09-11 | 7e97713b7f06… |
| AS54541 | US |
assigned | 2020-09-11 | 9ecb64f00889… |
| AS46107 | US |
assigned | 2020-09-09 | a566d2406390… |
| AS46521 | US |
assigned | 2020-09-09 | 20581da9ef3f… |
| AS46566 | US |
assigned | 2020-09-09 | fea503c5d721… |
| AS47085 | CA |
assigned | 2020-09-09 | 26b2e415d1d1… |
| AS53896 | CA |
assigned | 2020-09-09 | bf1eae56827e… |
| AS53919 | US |
assigned | 2020-09-09 | 1407f84b4710… |
| AS54817 | US |
assigned | 2020-09-04 | a1a056e17522… |
| AS398810 | US |
assigned | 2020-09-04 | 5b40663b33bb… |
| AS398811 | US |
assigned | 2020-09-04 | fca460f9d966… |
| AS398812 | CA |
assigned | 2020-09-04 | 68af6c96185a… |
| AS398813 | US |
assigned | 2020-09-04 | 87f8461fd53b… |
| AS398814 | US |
assigned | 2020-09-04 | fca460f9d966… |
| AS398803 | CA |
assigned | 2020-09-03 | 568a1267fc19… |
| AS398804 | US |
assigned | 2020-09-03 | dee22e8e4ded… |
| AS398805 | US |
assigned | 2020-09-03 | 5c960cad4246… |
| AS398806 | US |
assigned | 2020-09-03 | 39f9504d3cea… |
| AS398807 | US |
assigned | 2020-09-03 | 5c9830cdd092… |
| AS398808 | US |
assigned | 2020-09-03 | 0a5319c79b54… |
| AS398809 | US |
assigned | 2020-09-03 | 20a542a8bc94… |
| AS398781 | US |
assigned | 2020-09-02 | ba2085f9296b… |
| AS398783 | US |
assigned | 2020-09-02 | 4482b4b6f0c7… |
| AS398784 | US |
assigned | 2020-09-02 | fd6868cc7da8… |
| AS398785–AS398794 | US |
assigned | 2020-09-02 | fec517dc310c… |
| AS398795 | US |
assigned | 2020-09-02 | 023eca1fb449… |
| AS398796 | US |
assigned | 2020-09-02 | ee2af44dc6b5… |
| AS398797 | US |
assigned | 2020-09-02 | f55ba92b359b… |
| AS398798 | US |
assigned | 2020-09-02 | a174d3bfc406… |
| AS398799 | US |
assigned | 2020-09-02 | 6ea796fd52a8… |
| AS398800 | US |
assigned | 2020-09-02 | 503204945d9f… |
| AS398801 | US |
assigned | 2020-09-02 | 21c583c38df9… |
| AS398802 | US |
assigned | 2020-09-02 | 739e3e23e427… |
| AS54890 | US |
assigned | 2020-09-01 | aac72bf908d6… |
| AS398774 | US |
assigned | 2020-09-01 | 162d8e50912f… |
| AS398775 | US |
assigned | 2020-09-01 | 45007ea071aa… |