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
1,645,667,328
📦
IPv4 networks
76,693
delegated blocks
🧭
IPv6 networks
11,352
delegated blocks
🔗
Autonomous systems
34,034
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 24.53.64.0 – 24.53.79.255 | 4,096 |  US |
allocated | 2009-03-13 | 63a003bd9b32… |
| 64.209.144.0 – 64.209.159.255 | 4,096 | US |
allocated | 2009-03-13 | 02adb32ceb94… |
| 69.27.32.0 – 69.27.47.255 | 4,096 | US |
allocated | 2009-03-13 | 43cdc3a018f6… |
| 199.85.236.0 – 199.85.239.255 | 1,024 |  GD |
allocated | 2009-03-13 | 54753e15d57e… |
| 199.85.240.0 – 199.85.243.255 | 1,024 | US |
allocated | 2009-03-13 | ee98d50b39ae… |
| 199.87.44.0 – 199.87.47.255 | 1,024 | US |
allocated | 2009-03-13 | cb5d4f7ca6f1… |
| 199.116.56.0 – 199.116.59.255 | 1,024 |  PR |
allocated | 2009-03-13 | e5984ec77182… |
| 199.116.60.0 – 199.116.61.255 | 512 | PR |
allocated | 2009-03-13 | e5984ec77182… |
| 69.174.240.0 – 69.174.255.255 | 4,096 | US |
allocated | 2009-03-12 | 8ae30ad97bb7… |
| 199.85.204.0 – 199.85.207.255 | 1,024 | PR |
allocated | 2009-03-12 | ad331bb839b9… |
| 199.85.216.0 – 199.85.219.255 | 1,024 | US |
allocated | 2009-03-12 | a64ac7b9725c… |
| 199.103.0.0 – 199.103.7.255 | 2,048 | US |
allocated | 2009-03-12 | bde4a6e3b21c… |
| 199.115.56.0 – 199.115.63.255 | 2,048 | US |
allocated | 2009-03-12 | 99163731e0d7… |
| 199.116.8.0 – 199.116.15.255 | 2,048 | US |
allocated | 2009-03-12 | 24cce27d9d55… |
| 216.152.0.0 – 216.152.15.255 | 4,096 | US |
allocated | 2009-03-12 | c0d75498154b… |
| 70.35.64.0 – 70.35.79.255 | 4,096 | US |
allocated | 2009-03-11 | eaa4bb916340… |
| 70.35.224.0 – 70.35.239.255 | 4,096 | US |
allocated | 2009-03-11 | 965099faa91a… |
| 70.36.0.0 – 70.36.15.255 | 4,096 |  PM |
allocated | 2009-03-11 | 702bff17321e… |
| 199.85.76.0 – 199.85.79.255 | 1,024 | US |
allocated | 2009-03-11 | a482b57b1820… |
| 24.51.192.0 – 24.51.223.255 | 8,192 | US |
allocated | 2009-03-10 | 8e9e94910911… |
| 68.70.32.0 – 68.70.47.255 | 4,096 | US |
allocated | 2009-03-10 | 1576a6a2fbcd… |
| 69.160.240.0 – 69.160.255.255 | 4,096 | US |
allocated | 2009-03-10 | 24411161be8a… |
| 69.165.112.0 – 69.165.127.255 | 4,096 | US |
allocated | 2009-03-10 | 60728115fb98… |
| 69.171.80.0 – 69.171.95.255 | 4,096 | US |
allocated | 2009-03-10 | efbda145096b… |
| 199.83.44.0 – 199.83.47.255 | 1,024 | US |
allocated | 2009-03-10 | 1031c7676e57… |
| 199.89.56.0 – 199.89.63.255 | 2,048 | US |
allocated | 2009-03-10 | 79796e6fae76… |
| 216.59.0.0 – 216.59.31.255 | 8,192 | US |
allocated | 2009-03-10 | 53663e351120… |
| 216.59.32.0 – 216.59.47.255 | 4,096 | US |
allocated | 2009-03-10 | 53663e351120… |
| 216.59.48.0 – 216.59.55.255 | 2,048 | US |
allocated | 2009-03-10 | 53663e351120… |
| 68.67.208.0 – 68.67.223.255 | 4,096 | US |
allocated | 2009-03-09 | 37086107315d… |
| 68.70.176.0 – 68.70.191.255 | 4,096 | US |
allocated | 2009-03-09 | 8ae2a38290ad… |
| 76.72.0.0 – 76.72.127.255 | 32,768 | US |
allocated | 2009-03-09 | c07bd6700f8b… |
| 199.83.28.0 – 199.83.31.255 | 1,024 | US |
allocated | 2009-03-09 | 34e6e316554d… |
| 199.88.56.0 – 199.88.63.255 | 2,048 | US |
allocated | 2009-03-09 | 580c79948c00… |
| 216.7.128.0 – 216.7.143.255 | 4,096 | US |
allocated | 2009-03-09 | 5291231d7769… |
| 68.67.0.0 – 68.67.15.255 | 4,096 |  NL |
allocated | 2009-03-06 | 9e0284db2194… |
| 69.171.192.0 – 69.171.199.255 | 2,048 | US |
allocated | 2009-03-06 | 98e6c615fd07… |
| 69.171.200.0 – 69.171.203.255 | 1,024 | US |
allocated | 2009-03-06 | 98e6c615fd07… |
| 69.171.204.0 – 69.171.205.255 | 512 | US |
allocated | 2009-03-06 | 98e6c615fd07… |
| 69.171.207.0 – 69.171.207.255 | 256 | US |
allocated | 2009-03-06 | 98e6c615fd07… |
| 74.124.0.0 – 74.124.31.255 | 8,192 | US |
allocated | 2009-03-06 | 6666934f7458… |
| 206.167.1.0 – 206.167.1.255 | 256 | US |
allocated | 2009-03-06 | 5e82f43037df… |
| 68.66.160.0 – 68.66.175.255 | 4,096 | US |
allocated | 2009-03-05 | e962fe5a2f86… |
| 68.232.32.0 – 68.232.47.255 | 4,096 | US |
allocated | 2009-03-05 | ce876149de4d… |
| 199.80.28.0 – 199.80.31.255 | 1,024 | US |
allocated | 2009-03-05 | da35b25f7af7… |
| 199.80.52.0 – 199.80.55.255 | 1,024 | US |
allocated | 2009-03-05 | f86e0dafd42d… |
| 74.88.0.0 – 74.89.255.255 | 131,072 | US |
allocated | 2009-03-04 | aaf656fbdfd1… |
| 74.90.0.0 – 74.90.255.255 | 65,536 | US |
allocated | 2009-03-04 | aaf656fbdfd1… |
| 174.112.0.0 – 174.119.255.255 | 524,288 |  CA |
allocated | 2009-03-04 | dcd08486c35a… |
| 199.79.28.0 – 199.79.31.255 | 1,024 | US |
allocated | 2009-03-04 | dfc8f392c268… |
| 199.80.56.0 – 199.80.63.255 | 2,048 | US |
allocated | 2009-03-04 | fc3dabd6f732… |
| 208.71.92.0 – 208.71.95.255 | 1,024 | US |
allocated | 2009-03-04 | 03ed9044c3c8… |
| 68.66.0.0 – 68.66.15.255 | 4,096 | US |
allocated | 2009-03-03 | 2908fc017227… |
| 68.232.224.0 – 68.232.255.255 | 8,192 | US |
allocated | 2009-03-03 | 424bfcacb580… |
| 199.73.84.0 – 199.73.87.255 | 1,024 | US |
allocated | 2009-03-03 | 4801438eb64e… |
| 199.74.172.0 – 199.74.175.255 | 1,024 | US |
allocated | 2009-03-03 | 06fcb76a19ef… |
| 68.232.160.0 – 68.232.191.255 | 8,192 | US |
allocated | 2009-03-02 | e458cda96686… |
| 68.234.80.0 – 68.234.95.255 | 4,096 | US |
allocated | 2009-02-27 | d7cd0b7de4d4… |
| 69.170.128.0 – 69.170.143.255 | 4,096 | US |
allocated | 2009-02-27 | 67ce42f5d914… |
| 174.88.0.0 – 174.95.255.255 | 524,288 | CA |
allocated | 2009-02-27 | 7de51f8320f6… |
| 199.68.56.0 – 199.68.63.255 | 2,048 | US |
allocated | 2009-02-27 | 4c777176f4b5… |
| 199.68.104.0 – 199.68.111.255 | 2,048 | US |
allocated | 2009-02-27 | b002af98b02f… |
| 199.71.216.0 – 199.71.223.255 | 2,048 | US |
allocated | 2009-02-27 | dab964e55b5f… |
| 199.73.44.0 – 199.73.47.255 | 1,024 | US |
allocated | 2009-02-27 | a435d60492c3… |
| 66.219.192.0 – 66.219.255.255 | 16,384 | US |
allocated | 2009-02-26 | e962fe5a2f86… |
| 68.171.32.0 – 68.171.63.255 | 8,192 | US |
allocated | 2009-02-26 | a6b65597e29a… |
| 68.171.208.0 – 68.171.223.255 | 4,096 | US |
allocated | 2009-02-26 | 839057ee3ea8… |
| 68.232.128.0 – 68.232.159.255 | 8,192 | US |
allocated | 2009-02-26 | 4a85ebd08c6c… |
| 68.233.48.0 – 68.233.63.255 | 4,096 | US |
allocated | 2009-02-26 | 63f41ec05487… |
| 68.233.160.0 – 68.233.175.255 | 4,096 | US |
allocated | 2009-02-26 | f57036a35d7c… |
| 174.96.0.0 – 174.111.255.255 | 1,048,576 | US |
allocated | 2009-02-26 | d2fc8fbc818f… |
| 66.241.96.0 – 66.241.111.255 | 4,096 | US |
allocated | 2009-02-25 | f9bdc9d330fa… |
| 68.170.32.0 – 68.170.63.255 | 8,192 | US |
allocated | 2009-02-25 | 302960e84b60… |
| 68.170.80.0 – 68.170.95.255 | 4,096 | US |
allocated | 2009-02-25 | 3f8994903990… |
| 68.171.112.0 – 68.171.127.255 | 4,096 | US |
allocated | 2009-02-25 | c84bbab1678c… |
| 68.171.128.0 – 68.171.159.255 | 8,192 | US |
allocated | 2009-02-25 | 6e048190eb9a… |
| 68.171.224.0 – 68.171.255.255 | 8,192 | CA |
allocated | 2009-02-25 | 81d84a66fa20… |
| 75.99.0.0 – 75.99.255.255 | 65,536 | US |
allocated | 2009-02-25 | 47028086b964… |
| 199.67.248.0 – 199.67.255.255 | 2,048 | US |
allocated | 2009-02-25 | 20ac514264dc… |
| 199.71.212.0 – 199.71.215.255 | 1,024 | US |
allocated | 2009-02-25 | 5b4863deacdf… |
| 64.5.64.0 – 64.5.79.255 | 4,096 | US |
allocated | 2009-02-24 | d65a62ce529d… |
| 69.174.0.0 – 69.174.127.255 | 32,768 | US |
allocated | 2009-02-24 | f0084ca0216f… |
| 75.98.0.0 – 75.98.31.255 | 8,192 | US |
allocated | 2009-02-24 | 327bf0000e76… |
| 75.98.32.0 – 75.98.35.255 | 1,024 | US |
allocated | 2009-02-24 | 327bf0000e76… |
| 75.98.36.0 – 75.98.37.255 | 512 | US |
allocated | 2009-02-24 | f624e02d3805… |
| 75.98.38.0 – 75.98.39.255 | 512 | US |
allocated | 2009-02-24 | 2908fc017227… |
| 75.98.40.0 – 75.98.47.255 | 2,048 | US |
allocated | 2009-02-24 | 2908fc017227… |
| 75.98.48.0 – 75.98.51.255 | 1,024 | US |
allocated | 2009-02-24 | 2908fc017227… |
| 75.98.56.0 – 75.98.63.255 | 2,048 | US |
allocated | 2009-02-24 | 2908fc017227… |
| 75.98.64.0 – 75.98.79.255 | 4,096 | US |
allocated | 2009-02-24 | 2908fc017227… |
| 75.98.80.0 – 75.98.87.255 | 2,048 | US |
allocated | 2009-02-24 | 2908fc017227… |
| 75.98.92.0 – 75.98.95.255 | 1,024 | US |
allocated | 2009-02-24 | 2908fc017227… |
| 199.68.28.0 – 199.68.31.255 | 1,024 | US |
allocated | 2009-02-24 | d61c89f95f80… |
| 199.71.176.0 – 199.71.179.255 | 1,024 | US |
allocated | 2009-02-24 | 279b0fa28e17… |
| 68.169.0.0 – 68.169.31.255 | 8,192 | US |
allocated | 2009-02-23 | ca0b0882c187… |
| 68.169.32.0 – 68.169.47.255 | 4,096 | US |
allocated | 2009-02-23 | a3b8f09f336c… |
| 68.170.224.0 – 68.170.239.255 | 4,096 | US |
allocated | 2009-02-23 | 79b5e99905e7… |
| 69.167.128.0 – 69.167.191.255 | 16,384 | US |
allocated | 2009-02-23 | d8f072014ca8… |
| 174.80.0.0 – 174.87.255.255 | 524,288 | US |
allocated | 2009-02-23 | de94a62ce8f9… |
| 199.45.28.0 – 199.45.31.255 | 1,024 | US |
allocated | 2009-02-23 | 65548c20b9e1… |