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 |
|---|---|---|---|---|
| AS1011 |  CA |
assigned | 2022-06-29 | 197066983a7d… |
| AS1012 |  US |
assigned | 2022-06-29 | 8da190467ce8… |
| AS1013 | US |
assigned | 2022-06-29 | 3c6e21579e80… |
| AS1014 | US |
assigned | 2022-06-29 | 0532249db02b… |
| AS998 | US |
assigned | 2022-06-28 | 187fedea1566… |
| AS1003 | US |
assigned | 2022-06-28 | 9e9101d25949… |
| AS1004 | US |
assigned | 2022-06-28 | e4bcfa0c6a49… |
| AS1005 | US |
assigned | 2022-06-28 | ae43a4dd7f0d… |
| AS1006 | US |
assigned | 2022-06-28 | e1c103573043… |
| AS1007 |  MF |
assigned | 2022-06-28 | 7d864c82181a… |
| AS1008 | US |
assigned | 2022-06-28 | 2dba1f505b75… |
| AS1009 | US |
assigned | 2022-06-28 | c317c5b12481… |
| AS980 | US |
assigned | 2022-06-27 | fb34b9caa249… |
| AS981 | CA |
assigned | 2022-06-27 | 90e3321b336c… |
| AS982 | US |
assigned | 2022-06-27 | 717117cf6794… |
| AS983 | US |
assigned | 2022-06-27 | 12b0065ef1c7… |
| AS984 | US |
assigned | 2022-06-27 | 0f38a24b97f8… |
| AS985 | MF |
assigned | 2022-06-27 | 7d864c82181a… |
| AS986 | US |
assigned | 2022-06-27 | 1ebf7cd5bc63… |
| AS987 | US |
assigned | 2022-06-27 | 943941ddc096… |
| AS988 | MF |
assigned | 2022-06-27 | fc52c2531f4c… |
| AS989 | US |
assigned | 2022-06-27 | 701398f24d23… |
| AS990 | US |
assigned | 2022-06-27 | d33fd7831b38… |
| AS991 | CA |
assigned | 2022-06-27 | 5af6c58aff51… |
| AS992 | US |
assigned | 2022-06-27 | 2796245e272d… |
| AS993 | US |
assigned | 2022-06-27 | 49aef9f2c8bf… |
| AS994 | US |
assigned | 2022-06-27 | 034e36bea2ad… |
| AS995 | US |
assigned | 2022-06-27 | c3f594cbaabf… |
| AS996 | US |
assigned | 2022-06-27 | bcb125935695… |
| AS975 | US |
assigned | 2022-06-24 | 3670576f3a16… |
| AS976 | US |
assigned | 2022-06-24 | 1da584d76265… |
| AS977 | CA |
assigned | 2022-06-24 | 0723d96555ba… |
| AS978 | US |
assigned | 2022-06-24 | ec83ec0a3d9c… |
| AS979 | US |
assigned | 2022-06-24 | 0532249db02b… |
| AS973 | US |
assigned | 2022-06-23 | b6007f533c91… |
| AS974 | US |
assigned | 2022-06-23 | 2dcc9cc2ab67… |
| AS951 | US |
assigned | 2022-06-22 | 810f847f9166… |
| AS952 | US |
assigned | 2022-06-22 | e57222306f1c… |
| AS953 | US |
assigned | 2022-06-22 | 0ad5d089b1d2… |
| AS955 | US |
assigned | 2022-06-22 | 31a9c4168ad7… |
| AS956 | CA |
assigned | 2022-06-22 | 90e3321b336c… |
| AS957 | CA |
assigned | 2022-06-22 | 90e3321b336c… |
| AS958 | CA |
assigned | 2022-06-22 | 90e3321b336c… |
| AS959 | US |
assigned | 2022-06-22 | 035d85f93904… |
| AS960 | US |
assigned | 2022-06-22 | a1b2ffbd8e14… |
| AS961 | US |
assigned | 2022-06-22 | 921134834815… |
| AS962 | US |
assigned | 2022-06-22 | c52261faab08… |
| AS964 | US |
assigned | 2022-06-22 | 69046cc09f40… |
| AS965 | US |
assigned | 2022-06-22 | d1b0142c3141… |
| AS966 | US |
assigned | 2022-06-22 | 2c18424536ab… |
| AS967 | CA |
assigned | 2022-06-22 | 196d26d199da… |
| AS968 | US |
assigned | 2022-06-22 | 717117cf6794… |
| AS969 | US |
assigned | 2022-06-22 | a36e0d146cf4… |
| AS970 | US |
assigned | 2022-06-22 | 86bcdf15e5b8… |
| AS971 | US |
assigned | 2022-06-22 | 68b4feb0d877… |
| AS972 | US |
assigned | 2022-06-22 | 00db7b8d8c7d… |
| AS1001 | US |
assigned | 2022-06-22 | fc2a03405a18… |
| AS943 | US |
assigned | 2022-06-21 | 48f2626deb8b… |
| AS944 | US |
assigned | 2022-06-21 | 422ac0e0c439… |
| AS947 | US |
assigned | 2022-06-21 | b4d3faa34b64… |
| AS948 | US |
assigned | 2022-06-21 | 9b582167d696… |
| AS949 | US |
assigned | 2022-06-21 | 084e6906055f… |
| AS950 | US |
assigned | 2022-06-21 | d9e567051e91… |
| AS1002 | US |
assigned | 2022-06-21 | 10c9cb88e713… |
| AS934 | US |
assigned | 2022-06-17 | 4bea6422e684… |
| AS936 | US |
assigned | 2022-06-17 | 79338d868e2b… |
| AS938 | US |
assigned | 2022-06-17 | 2a6c29e6bc66… |
| AS939 | US |
assigned | 2022-06-17 | 3e5b460c1eca… |
| AS941 | US |
assigned | 2022-06-17 | 75cff2a7bde3… |
| AS942 | US |
assigned | 2022-06-17 | 111a87168d94… |
| AS835 | CA |
assigned | 2022-06-16 | bd4da63c2534… |
| AS836 | US |
assigned | 2022-06-16 | 6c91636a757a… |
| AS845 | US |
assigned | 2022-06-16 | 5a594c358c61… |
| AS846 | US |
assigned | 2022-06-16 | 6171c921b973… |
| AS847 | US |
assigned | 2022-06-16 | 7190401f4e33… |
| AS848 | US |
assigned | 2022-06-16 | 7190401f4e33… |
| AS849 | US |
assigned | 2022-06-16 | 7190401f4e33… |
| AS850 | US |
assigned | 2022-06-16 | 7190401f4e33… |
| AS853 | US |
assigned | 2022-06-16 | 7190401f4e33… |
| AS854 | US |
assigned | 2022-06-16 | 7190401f4e33… |
| AS923 | US |
assigned | 2022-06-16 | 11ebec70f8de… |
| AS924 | US |
assigned | 2022-06-16 | 3538c1e668e5… |
| AS925 | US |
assigned | 2022-06-16 | 01722a100da7… |
| AS927 | US |
assigned | 2022-06-16 | 2ac62379a688… |
| AS928 | US |
assigned | 2022-06-16 | 3b9229b4af15… |
| AS929 | US |
assigned | 2022-06-16 | 3d3786974729… |
| AS930 | US |
assigned | 2022-06-16 | 35961451e5bd… |
| AS931 |  SG |
assigned | 2022-06-16 | 534f7a32ebbf… |
| AS932 | US |
assigned | 2022-06-16 | 6acf5bda378f… |
| AS933 | CA |
assigned | 2022-06-16 | 06202c52eab1… |
| AS7003 | US |
assigned | 2022-06-16 | 416b654dec79… |
| AS807 | US |
assigned | 2022-06-15 | 111a87168d94… |
| AS809 | US |
assigned | 2022-06-15 | c2e95428ebb0… |
| AS805 | US |
assigned | 2022-06-14 | fc8d1c30ab0e… |
| AS25879 | US |
assigned | 2022-06-14 | 061a16f2619d… |
| AS912 | CA |
assigned | 2022-06-13 | 449259d9b4ce… |
| AS913 | CA |
assigned | 2022-06-13 | 449259d9b4ce… |
| AS914 | US |
assigned | 2022-06-13 | 88884389b802… |
| AS915 | US |
assigned | 2022-06-13 | 2140e68aaca9… |
| AS916 | US |
assigned | 2022-06-13 | 543ffe965b4f… |