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
1,645,875,712
📦
IPv4 networks
76,665
delegated blocks
🧭
IPv6 networks
11,326
delegated blocks
🔗
Autonomous systems
34,014
ASNs
// browse the objects
Browse the ARIN registry
| AS | Country | Status | Allocated | Org handle |
|---|---|---|---|---|
| AS10889 |  US |
assigned | 1997-12-17 | 8ed18c948ac7… |
| AS10890 | US |
assigned | 1997-12-17 | c68df1cbc70c… |
| AS10871 | US |
assigned | 1997-12-16 | d5bb2131907d… |
| AS10872 | US |
assigned | 1997-12-16 | 609855e392ed… |
| AS10873 | US |
assigned | 1997-12-16 | 0007ee408e32… |
| AS10874 | US |
assigned | 1997-12-16 | 58215c2c44db… |
| AS10876 | US |
assigned | 1997-12-16 | 7cd034cfc0aa… |
| AS10868 | US |
assigned | 1997-12-15 | e0ab6c159b53… |
| AS10869 | US |
assigned | 1997-12-15 | 4754314f0806… |
| AS10870 | US |
assigned | 1997-12-15 | 651ffe016278… |
| AS10855 | US |
assigned | 1997-12-12 | fdb63c18ede6… |
| AS10856 |  CA |
assigned | 1997-12-12 | c4ff371237ce… |
| AS10857 | US |
assigned | 1997-12-12 | cf3a6f77519a… |
| AS10859 | US |
assigned | 1997-12-12 | 61efc8c8208c… |
| AS10860 | US |
assigned | 1997-12-12 | f9cc3c8f1a30… |
| AS10861 | US |
assigned | 1997-12-12 | 6e938a53e1f6… |
| AS10862 | US |
assigned | 1997-12-12 | 75ce18267742… |
| AS10863 | US |
assigned | 1997-12-12 | e8678dde411f… |
| AS10864 | US |
assigned | 1997-12-12 | 1333b2c31d4c… |
| AS10865 | CA |
assigned | 1997-12-12 | 739053b97948… |
| AS10866 | US |
assigned | 1997-12-12 | 907b28889649… |
| AS10867 | US |
assigned | 1997-12-12 | 79357f654a75… |
| AS10556 | US |
assigned | 1997-12-11 | 6960fc972bdb… |
| AS10849 | US |
assigned | 1997-12-11 | bdd45d2ed772… |
| AS10850 | US |
assigned | 1997-12-11 | 93587a6de910… |
| AS10852 | US |
assigned | 1997-12-11 | abd1dd327fdf… |
| AS10853 | US |
assigned | 1997-12-11 | e64424ab36d7… |
| AS10854 | US |
assigned | 1997-12-11 | 3ce9e543fab4… |
| AS10844 | US |
assigned | 1997-12-10 | 2990a2b5f6b7… |
| AS10845 | US |
assigned | 1997-12-10 | b99099627898… |
| AS10846 | US |
assigned | 1997-12-10 | e1973dd2a214… |
| AS10837 | US |
assigned | 1997-12-09 | dd02f9b1a9de… |
| AS10838 | US |
assigned | 1997-12-09 | d2fc8fbc818f… |
| AS10839 | US |
assigned | 1997-12-09 | 0716743337fa… |
| AS10840 | US |
assigned | 1997-12-09 | f35f3d727528… |
| AS10842 | US |
assigned | 1997-12-09 | d35b9873004b… |
| AS10843 | US |
assigned | 1997-12-09 | 76eaeb164dbe… |
| AS10823 | US |
assigned | 1997-12-08 | f1e69b8e49c7… |
| AS10825 | US |
assigned | 1997-12-08 | cdb7d42057bd… |
| AS10826 | US |
assigned | 1997-12-08 | cdb7d42057bd… |
| AS10827 | US |
assigned | 1997-12-08 | cdb7d42057bd… |
| AS10828 | US |
assigned | 1997-12-08 | cdb7d42057bd… |
| AS10829 | US |
assigned | 1997-12-08 | cdb7d42057bd… |
| AS10830 | US |
assigned | 1997-12-08 | cdb7d42057bd… |
| AS10831 | US |
assigned | 1997-12-08 | cdb7d42057bd… |
| AS10832 | US |
assigned | 1997-12-08 | cdb7d42057bd… |
| AS10833 | US |
assigned | 1997-12-08 | cdb7d42057bd… |
| AS10835 | US |
assigned | 1997-12-08 | 302960e84b60… |
| AS10836 | US |
assigned | 1997-12-08 | 366d5e4c12b8… |
| AS10817 | US |
assigned | 1997-12-05 | b7cf6ec7e9b7… |
| AS10818 | US |
assigned | 1997-12-05 | 579616f2a3a6… |
| AS10819 | US |
assigned | 1997-12-05 | afb29ec00f9d… |
| AS10820 | US |
assigned | 1997-12-05 | 509f5e8c4a8c… |
| AS10821 | US |
assigned | 1997-12-05 | 80a27eacdc82… |
| AS10822 | US |
assigned | 1997-12-05 | 0665269c4e03… |
| AS10809 | US |
assigned | 1997-12-04 | f57036a35d7c… |
| AS10810 | US |
assigned | 1997-12-04 | 3c7c6e634070… |
| AS10811 | US |
assigned | 1997-12-04 | 9ad1d078543f… |
| AS10812 | US |
assigned | 1997-12-04 | 5942bda53f50… |
| AS10813 | US |
assigned | 1997-12-04 | 65fa2fc806ab… |
| AS10814 | US |
assigned | 1997-12-04 | c05fdb9dd093… |
| AS10815 | US |
assigned | 1997-12-04 | 906a958514a4… |
| AS10816 | US |
assigned | 1997-12-04 | b4efc954ecc8… |
| AS10808 | CA |
assigned | 1997-12-03 | 926070ae5721… |
| AS10799 | US |
assigned | 1997-12-02 | 13ad941714c0… |
| AS10800 | US |
assigned | 1997-12-02 | 9480488a93b7… |
| AS10802 | US |
assigned | 1997-12-02 | e574193aa5ea… |
| AS10805 | US |
assigned | 1997-12-02 | e220ed812a4c… |
| AS10806 | US |
assigned | 1997-12-02 | f6edb4e53073… |
| AS10788 | US |
assigned | 1997-12-01 | 3e7b6f7886eb… |
| AS10789 | US |
assigned | 1997-12-01 | c7c89e696f54… |
| AS10791 | US |
assigned | 1997-12-01 | 406768263626… |
| AS10792 | US |
assigned | 1997-12-01 | 5112c7c6163a… |
| AS10793 | US |
assigned | 1997-12-01 | cbfc3b253391… |
| AS10794 | US |
assigned | 1997-12-01 | bef0bf61cb6f… |
| AS10797 | US |
assigned | 1997-12-01 | 3ada88b65e26… |
| AS10787 | US |
assigned | 1997-11-26 | 32e856c87bf8… |
| AS10781 | US |
assigned | 1997-11-24 | 6c9a5b2e5060… |
| AS10782 | US |
assigned | 1997-11-24 | acd8ae27f732… |
| AS10783 | US |
assigned | 1997-11-24 | fbf00d7d333b… |
| AS10767 | US |
assigned | 1997-11-21 | f9e58c6c4ff2… |
| AS10768 | US |
assigned | 1997-11-21 | 37fe01d6d027… |
| AS10769 | US |
assigned | 1997-11-21 | e966bf6b6cf8… |
| AS10770–AS10774 | US |
assigned | 1997-11-21 | 81e05477cc28… |
| AS10775 | US |
assigned | 1997-11-21 | 853b6767157c… |
| AS10776 | US |
assigned | 1997-11-21 | 51e2682f6ebb… |
| AS10777 | US |
assigned | 1997-11-21 | 140b22ad8df8… |
| AS10762 | US |
assigned | 1997-11-20 | 53c3f91bcb16… |
| AS10763 | US |
assigned | 1997-11-20 | 59734768493a… |
| AS10764 | US |
assigned | 1997-11-20 | 429b686766c4… |
| AS10765 | US |
assigned | 1997-11-20 | 58237cfbd31f… |
| AS10766 | US |
assigned | 1997-11-20 | 7ead480587fb… |
| AS10756 | US |
assigned | 1997-11-19 | c42d331576f6… |
| AS10758 | US |
assigned | 1997-11-19 | 04908106714b… |
| AS10760 | US |
assigned | 1997-11-19 | 5c64c7130370… |
| AS10761 | US |
assigned | 1997-11-19 | a21ae2f41bb5… |
| AS10753 | US |
assigned | 1997-11-18 | e5e3b9c13678… |
| AS10754 | US |
assigned | 1997-11-18 | bbf7ad4a897c… |
| AS10755 | US |
assigned | 1997-11-18 | 22df92c82e08… |
| AS5003 | US |
assigned | 1997-11-17 | 68038628f0ff… |