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 |
|---|---|---|---|---|
| AS29772 |  US |
assigned | 2022-07-08 | 18fd8d62bd52… |
| AS32423 | US |
assigned | 2022-07-08 | 009d9124aeb5… |
| AS40106 | US |
assigned | 2022-07-08 | f4b4cb80c009… |
| AS53761 | US |
assigned | 2022-07-08 | 5418cf11caf1… |
| AS54725 | US |
assigned | 2022-07-08 | 18fd8d62bd52… |
| AS62551 |  CA |
assigned | 2022-07-08 | b3a8a4e856d7… |
| AS62556 | US |
assigned | 2022-07-08 | 18fd8d62bd52… |
| AS23428 | US |
assigned | 2022-07-07 | 95745b9c08e0… |
| AS27024 |  PR |
assigned | 2022-07-07 | 9009e5dd7828… |
| AS31786 | US |
assigned | 2022-07-07 | 46ec29047c8a… |
| AS33403 | US |
assigned | 2022-07-07 | e9c24771ef7b… |
| AS36379 | US |
assigned | 2022-07-07 | 9d5bdea02ac3… |
| AS1035 | US |
assigned | 2022-07-06 | 332556fdace4… |
| AS1036 | US |
assigned | 2022-07-06 | 662835d72b38… |
| AS1037 | US |
assigned | 2022-07-06 | 9fe60c1b27b1… |
| AS1038 | CA |
assigned | 2022-07-06 | fe27c89365bf… |
| AS1039 | CA |
assigned | 2022-07-06 | f557f8fd5a8b… |
| AS1040 | US |
assigned | 2022-07-06 | fc2a03405a18… |
| AS1041 | US |
assigned | 2022-07-06 | 332556fdace4… |
| AS1042 | US |
assigned | 2022-07-06 | 662835d72b38… |
| AS1043 | CA |
assigned | 2022-07-06 | 7ad7f2a193cd… |
| AS1030 | US |
assigned | 2022-07-05 | 6b7602fde2b1… |
| AS1031 | US |
assigned | 2022-07-05 | 36ff2710321e… |
| AS1032 | US |
assigned | 2022-07-05 | 483b2b76110a… |
| AS1033 | US |
assigned | 2022-07-05 | f21130892698… |
| AS1034 | US |
assigned | 2022-07-05 | f21130892698… |
| AS1025 | US |
assigned | 2022-07-01 | 49c8f7900f64… |
| AS1026 | US |
assigned | 2022-07-01 | 9f0cd64387be… |
| AS1027 | US |
assigned | 2022-07-01 | 92eadd0bfcda… |
| AS1028 | US |
assigned | 2022-07-01 | f2ded3d65c32… |
| AS1029 | US |
assigned | 2022-07-01 | 0bbfebc2c239… |
| AS1015 | US |
assigned | 2022-06-30 | d75b9a9e0747… |
| AS1019 | US |
assigned | 2022-06-30 | 6cde43e583cb… |
| AS1020 | US |
assigned | 2022-06-30 | 0ad5d089b1d2… |
| AS1021 | US |
assigned | 2022-06-30 | d9b62e82b5a6… |
| AS1022 | US |
assigned | 2022-06-30 | 75cff2a7bde3… |
| AS1023 | US |
assigned | 2022-06-30 | 98530768d2c7… |
| AS1010 | US |
assigned | 2022-06-29 | 2cb00d63dda8… |
| 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… |
| 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… |
| 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… |