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
1,644,590,848
📦
IPv4 networks
76,800
delegated blocks
🧭
IPv6 networks
11,469
delegated blocks
🔗
Autonomous systems
34,176
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 97.75.226.0 – 97.75.227.255 | 512 |  US |
allocated | 2009-12-03 | 4508744acac3… |
| 97.75.228.0 – 97.75.231.255 | 1,024 | US |
allocated | 2009-12-03 | 4508744acac3… |
| 97.75.232.0 – 97.75.239.255 | 2,048 | US |
allocated | 2009-12-03 | 4508744acac3… |
| 97.75.240.0 – 97.75.255.255 | 4,096 | US |
allocated | 2009-12-03 | 4508744acac3… |
| 173.45.176.0 – 173.45.191.255 | 4,096 | US |
allocated | 2009-12-03 | 6dc75a1729dc… |
| 174.34.48.0 – 174.34.63.255 | 4,096 | US |
allocated | 2009-12-03 | 15c960354e50… |
| 65.34.32.0 – 65.34.47.255 | 4,096 | US |
allocated | 2009-12-02 | 5bc959d895f3… |
| 74.120.80.0 – 74.120.83.255 | 1,024 | US |
allocated | 2009-12-02 | def5e7c0b184… |
| 74.120.84.0 – 74.120.87.255 | 1,024 | US |
allocated | 2009-12-02 | 11c99599c450… |
| 74.120.88.0 – 74.120.91.255 | 1,024 | US |
allocated | 2009-12-02 | 81b071b3ff30… |
| 96.44.64.0 – 96.44.127.255 | 16,384 |  CA |
allocated | 2009-12-02 | aa1284f96cc4… |
| 97.75.192.0 – 97.75.223.255 | 8,192 | CA |
allocated | 2009-12-02 | 9086ea447d65… |
| 96.46.160.0 – 96.46.175.255 | 4,096 | US |
allocated | 2009-12-01 | 958330628fcf… |
| 97.75.160.0 – 97.75.191.255 | 8,192 | US |
allocated | 2009-12-01 | e962fe5a2f86… |
| 74.120.56.0 – 74.120.63.255 | 2,048 | US |
allocated | 2009-11-30 | d05b47845353… |
| 74.120.64.0 – 74.120.71.255 | 2,048 | US |
allocated | 2009-11-30 | bd9031ded25b… |
| 74.120.72.0 – 74.120.75.255 | 1,024 | CA |
allocated | 2009-11-30 | 0c520ab6ce21… |
| 96.47.240.0 – 96.47.243.255 | 1,024 | US |
allocated | 2009-11-30 | 7013273a4eb8… |
| 96.47.248.0 – 96.47.255.255 | 2,048 | US |
allocated | 2009-11-30 | 7013273a4eb8… |
| 97.75.128.0 – 97.75.159.255 | 8,192 | US |
allocated | 2009-11-30 | ae43a4dd7f0d… |
| 74.120.40.0 – 74.120.47.255 | 2,048 | US |
allocated | 2009-11-25 | 34d342be0361… |
| 74.120.48.0 – 74.120.51.255 | 1,024 | US |
allocated | 2009-11-25 | 03054fa32d59… |
| 74.120.52.0 – 74.120.55.255 | 1,024 | CA |
allocated | 2009-11-25 | 925393103099… |
| 96.44.0.0 – 96.44.31.255 | 8,192 | US |
allocated | 2009-11-25 | 88a63c2539ed… |
| 70.39.128.0 – 70.39.255.255 | 32,768 | US |
allocated | 2009-11-24 | f0084ca0216f… |
| 74.120.12.0 – 74.120.12.255 | 256 | US |
allocated | 2009-11-24 | e178194b01e6… |
| 74.120.32.0 – 74.120.39.255 | 2,048 | US |
allocated | 2009-11-24 | 7c562b16d642… |
| 64.250.96.0 – 64.250.111.255 | 4,096 | US |
allocated | 2009-11-23 | 9996ff0c537d… |
| 74.120.8.0 – 74.120.11.255 | 1,024 | US |
allocated | 2009-11-23 | 31d615a3ccc4… |
| 96.47.208.0 – 96.47.223.255 | 4,096 | US |
allocated | 2009-11-23 | 6666934f7458… |
| 216.243.96.0 – 216.243.111.255 | 4,096 | US |
allocated | 2009-11-23 | f40658da2091… |
| 74.119.248.0 – 74.119.255.255 | 2,048 | US |
allocated | 2009-11-20 | 75fc43d5f69c… |
| 74.120.0.0 – 74.120.3.255 | 1,024 | US |
allocated | 2009-11-20 | 8eb2bba14911… |
| 96.47.176.0 – 96.47.191.255 | 4,096 | CA |
allocated | 2009-11-20 | bfa7748e884f… |
| 96.47.192.0 – 96.47.207.255 | 4,096 | US |
allocated | 2009-11-20 | dbff42160daa… |
| 173.205.128.0 – 173.205.191.255 | 16,384 | US |
allocated | 2009-11-20 | 24411161be8a… |
| 173.213.192.0 – 173.213.207.255 | 4,096 | US |
allocated | 2009-11-20 | d8f4fe3af9a9… |
| 173.214.0.0 – 173.214.127.255 | 32,768 | US |
allocated | 2009-11-20 | 46b40a4b0a26… |
| 74.119.232.0 – 74.119.235.255 | 1,024 | US |
allocated | 2009-11-19 | 3be6dc17f45a… |
| 74.119.228.0 – 74.119.231.255 | 1,024 | US |
allocated | 2009-11-18 | 5fc29d54cac6… |
| 74.119.208.0 – 74.119.215.255 | 2,048 | US |
allocated | 2009-11-17 | 1e383db3e105… |
| 74.119.216.0 – 74.119.219.255 | 1,024 | US |
allocated | 2009-11-17 | 4ce30611f900… |
| 74.119.220.0 – 74.119.223.255 | 1,024 | US |
allocated | 2009-11-17 | 9d22a5aceac9… |
| 74.119.224.0 – 74.119.227.255 | 1,024 | US |
allocated | 2009-11-17 | de62ab5062e9… |
| 96.47.112.0 – 96.47.127.255 | 4,096 | US |
allocated | 2009-11-17 | a42cc5e1406a… |
| 96.47.128.0 – 96.47.143.255 | 4,096 | US |
allocated | 2009-11-17 | 365986d2cbd9… |
| 96.47.144.0 – 96.47.159.255 | 4,096 | US |
allocated | 2009-11-17 | f984730f795a… |
| 24.49.0.0 – 24.49.31.255 | 8,192 | US |
allocated | 2009-11-16 | 63a003bd9b32… |
| 74.119.176.0 – 74.119.179.255 | 1,024 | US |
allocated | 2009-11-16 | a398d7624ab8… |
| 74.119.184.0 – 74.119.191.255 | 2,048 | CA |
allocated | 2009-11-16 | aa1284f96cc4… |
| 74.119.196.0 – 74.119.199.255 | 1,024 | US |
allocated | 2009-11-16 | 57881bfa3d4d… |
| 74.119.200.0 – 74.119.203.255 | 1,024 | US |
allocated | 2009-11-16 | 5b17c83f35c1… |
| 74.119.204.0 – 74.119.207.255 | 1,024 | US |
allocated | 2009-11-16 | a6c9b1fedd48… |
| 96.47.96.0 – 96.47.111.255 | 4,096 | US |
allocated | 2009-11-16 | 1f75aedb4de8… |
| 68.69.224.0 – 68.69.255.255 | 8,192 | US |
allocated | 2009-11-13 | 42deec352848… |
| 74.119.160.0 – 74.119.161.255 | 512 | US |
allocated | 2009-11-13 | dca2ce6acaa2… |
| 74.119.163.0 – 74.119.163.255 | 256 | US |
allocated | 2009-11-13 | dca2ce6acaa2… |
| 74.119.164.0 – 74.119.167.255 | 1,024 | US |
allocated | 2009-11-13 | dca2ce6acaa2… |
| 74.119.168.0 – 74.119.171.255 | 1,024 | US |
allocated | 2009-11-13 | 273c141f4a35… |
| 74.119.172.0 – 74.119.175.255 | 1,024 | US |
allocated | 2009-11-13 | d204ff64592c… |
| 74.119.152.0 – 74.119.159.255 | 2,048 | US |
allocated | 2009-11-12 | 3134ea2dc0dd… |
| 96.47.80.0 – 96.47.95.255 | 4,096 | US |
allocated | 2009-11-12 | d72347600cde… |
| 173.213.128.0 – 173.213.191.255 | 16,384 | US |
allocated | 2009-11-11 | 6c065d5b54b8… |
| 96.47.64.0 – 96.47.79.255 | 4,096 | US |
allocated | 2009-11-09 | dc56a556d80e… |
| 74.119.136.0 – 74.119.143.255 | 2,048 | US |
allocated | 2009-11-06 | 9d511015ff44… |
| 74.119.116.0 – 74.119.119.255 | 1,024 | US |
allocated | 2009-11-05 | f7289a8dd6ae… |
| 74.119.128.0 – 74.119.131.255 | 1,024 | US |
allocated | 2009-11-05 | 5b4d06da1ecb… |
| 74.119.132.0 – 74.119.135.255 | 1,024 | US |
allocated | 2009-11-05 | 26e69ec1cebc… |
| 96.47.0.0 – 96.47.15.255 | 4,096 | US |
allocated | 2009-11-05 | be9c744bd4dd… |
| 96.47.16.0 – 96.47.31.255 | 4,096 | US |
allocated | 2009-11-05 | c7c2fec842f3… |
| 96.47.32.0 – 96.47.47.255 | 4,096 | US |
allocated | 2009-11-05 | ba1094632285… |
| 174.136.160.0 – 174.136.191.255 | 8,192 | US |
allocated | 2009-11-05 | d5e6de13e512… |
| 24.52.64.0 – 24.52.127.255 | 16,384 | US |
allocated | 2009-11-04 | acc0593b65c5… |
| 96.46.240.0 – 96.46.255.255 | 4,096 | US |
allocated | 2009-11-04 | 68ddf6a7f69b… |
| 173.213.64.0 – 173.213.127.255 | 16,384 | US |
allocated | 2009-11-04 | c9d7d3e1a94d… |
| 74.119.100.0 – 74.119.103.255 | 1,024 | US |
allocated | 2009-11-03 | 29526e7e00e7… |
| 96.46.144.0 – 96.46.159.255 | 4,096 | US |
allocated | 2009-11-03 | 4e72f00efc82… |
| 96.46.192.0 – 96.46.207.255 | 4,096 | CA |
allocated | 2009-11-03 | bfa7748e884f… |
| 96.46.208.0 – 96.46.223.255 | 4,096 | US |
allocated | 2009-11-03 | 9f544c6eb3db… |
| 96.46.224.0 – 96.46.239.255 | 4,096 | US |
allocated | 2009-11-03 | b1f71ae66a9d… |
| 74.119.88.0 – 74.119.95.255 | 2,048 | CA |
allocated | 2009-11-02 | 0d46a8b30ddc… |
| 74.119.96.0 – 74.119.99.255 | 1,024 | US |
allocated | 2009-11-02 | ffdf9e87649c… |
| 74.119.104.0 – 74.119.111.255 | 2,048 | US |
allocated | 2009-11-02 | 6923cee251fb… |
| 96.46.112.0 – 96.46.127.255 | 4,096 | US |
allocated | 2009-11-02 | e6552b0a4e43… |
| 96.46.128.0 – 96.46.143.255 | 4,096 | US |
allocated | 2009-11-02 | ec6bee83cb1f… |
| 96.43.160.0 – 96.43.191.255 | 8,192 |  JM |
allocated | 2009-10-30 | 5670b17dd30b… |
| 96.43.224.0 – 96.43.239.255 | 4,096 | CA |
allocated | 2009-10-30 | d230ccaa82cf… |
| 96.46.96.0 – 96.46.111.255 | 4,096 | US |
allocated | 2009-10-30 | 6cb7c4590a4e… |
| 173.207.0.0 – 173.207.255.255 | 65,536 | US |
allocated | 2009-10-30 | 3cefb41a8b51… |
| 74.119.80.0 – 74.119.87.255 | 2,048 | US |
allocated | 2009-10-29 | 4b9169eb3e07… |
| 108.64.0.0 – 108.95.255.255 | 2,097,152 | US |
allocated | 2009-10-29 | 81e05477cc28… |
| 184.52.0.0 – 184.53.255.255 | 131,072 | US |
allocated | 2009-10-29 | a6a7e0a58963… |
| 24.50.144.0 – 24.50.159.255 | 4,096 | US |
allocated | 2009-10-28 | 79796e6fae76… |
| 74.119.72.0 – 74.119.75.255 | 1,024 | US |
allocated | 2009-10-28 | 11605ea9b000… |
| 74.119.76.0 – 74.119.79.255 | 1,024 | US |
allocated | 2009-10-28 | 0db4b6da59d1… |
| 96.46.64.0 – 96.46.79.255 | 4,096 | US |
allocated | 2009-10-28 | e35dfc7d7e01… |
| 96.46.80.0 – 96.46.95.255 | 4,096 | US |
allocated | 2009-10-28 | fc29deae530c… |
| 74.119.60.0 – 74.119.63.255 | 1,024 | US |
allocated | 2009-10-27 | fb2368d47dd3… |
| 96.43.96.0 – 96.43.111.255 | 4,096 | US |
allocated | 2009-10-27 | f518d3ff11cb… |
| 96.46.16.0 – 96.46.31.255 | 4,096 | US |
allocated | 2009-10-27 | adc8b004b305… |