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
1,645,582,848
📦
IPv4 networks
76,670
delegated blocks
🧭
IPv6 networks
11,332
delegated blocks
🔗
Autonomous systems
34,007
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 162.248.130.0 – 162.248.130.255 | 256 |  US |
allocated | 2013-11-13 | 8f8001aa271e… |
| 162.248.131.0 – 162.248.131.255 | 256 | US |
allocated | 2013-11-13 | 91244fe96243… |
| 198.58.7.0 – 198.58.7.255 | 256 |  CA |
allocated | 2013-11-13 | f1c5fe5ab5f3… |
| 198.58.39.0 – 198.58.39.255 | 256 | US |
allocated | 2013-11-13 | 666f5828dd08… |
| 206.55.196.0 – 206.55.199.255 | 1,024 | US |
allocated | 2013-11-13 | 7a7df81d5230… |
| 23.92.224.0 – 23.92.255.255 | 8,192 | US |
allocated | 2013-11-12 | f9c67ea2111a… |
| 23.252.80.0 – 23.252.95.255 | 4,096 | US |
allocated | 2013-11-12 | 59e38e6def2d… |
| 162.248.120.0 – 162.248.127.255 | 2,048 | CA |
allocated | 2013-11-12 | 3135f3f266cb… |
| 198.54.246.0 – 198.54.246.255 | 256 | US |
allocated | 2013-11-12 | 54028ac93488… |
| 198.54.255.0 – 198.54.255.255 | 256 | US |
allocated | 2013-11-12 | 6efde6d29240… |
| 199.16.8.0 – 199.16.15.255 | 2,048 | US |
allocated | 2013-11-12 | 4ce30611f900… |
| 199.204.88.0 – 199.204.91.255 | 1,024 | US |
allocated | 2013-11-12 | a93773ad321b… |
| 23.250.128.0 – 23.250.255.255 | 32,768 | US |
allocated | 2013-11-11 | 876762d29b97… |
| 23.252.64.0 – 23.252.65.255 | 512 | US |
allocated | 2013-11-11 | ec46e0d0db3e… |
| 23.252.69.0 – 23.252.69.255 | 256 | US |
allocated | 2013-11-11 | ec46e0d0db3e… |
| 23.252.70.0 – 23.252.70.255 | 256 | US |
allocated | 2013-11-11 | ec46e0d0db3e… |
| 23.252.73.0 – 23.252.73.255 | 256 | US |
allocated | 2013-11-11 | ec46e0d0db3e… |
| 23.252.74.0 – 23.252.74.255 | 256 | US |
allocated | 2013-11-11 | ec46e0d0db3e… |
| 23.252.77.0 – 23.252.77.255 | 256 | US |
allocated | 2013-11-11 | ec46e0d0db3e… |
| 23.252.78.0 – 23.252.78.255 | 256 | US |
allocated | 2013-11-11 | ec46e0d0db3e… |
| 162.248.112.0 – 162.248.119.255 | 2,048 | US |
allocated | 2013-11-11 | 970fda5f69ea… |
| 208.94.8.0 – 208.94.15.255 | 2,048 | US |
allocated | 2013-11-11 | 9d511015ff44… |
| 23.252.48.0 – 23.252.63.255 | 4,096 | US |
allocated | 2013-11-08 | 1a922969fbba… |
| 23.253.0.0 – 23.253.255.255 | 65,536 | US |
allocated | 2013-11-08 | c66e83fbb76c… |
| 107.148.0.0 – 107.149.255.255 | 131,072 | US |
allocated | 2013-11-08 | 91a54ac1985c… |
| 162.248.88.0 – 162.248.95.255 | 2,048 | US |
allocated | 2013-11-08 | 4c869cc5f79e… |
| 162.248.104.0 – 162.248.111.255 | 2,048 | US |
allocated | 2013-11-08 | 2cf032b833f0… |
| 198.74.74.0 – 198.74.75.255 | 512 | US |
allocated | 2013-11-08 | fa7fafbe3395… |
| 198.84.14.0 – 198.84.15.255 | 512 | CA |
allocated | 2013-11-08 | 63b46daa8fc2… |
| 198.151.206.0 – 198.151.206.255 | 256 | US |
allocated | 2013-11-08 | 5a280a18d04c… |
| 198.151.216.0 – 198.151.216.255 | 256 | US |
allocated | 2013-11-08 | f60eb2a911a2… |
| 23.251.64.0 – 23.251.95.255 | 8,192 | US |
allocated | 2013-11-07 | 4662739fb3eb… |
| 23.252.32.0 – 23.252.47.255 | 4,096 | CA |
allocated | 2013-11-07 | bf1eae56827e… |
| 162.248.60.0 – 162.248.63.255 | 1,024 | US |
allocated | 2013-11-07 | 75fc43d5f69c… |
| 162.248.64.0 – 162.248.71.255 | 2,048 | US |
allocated | 2013-11-07 | e05f785e0650… |
| 162.248.80.0 – 162.248.83.255 | 1,024 | US |
allocated | 2013-11-07 | cf005c53360e… |
| 23.249.224.0 – 23.249.231.255 | 2,048 | US |
allocated | 2013-11-06 | 34303e2fc99a… |
| 23.249.240.0 – 23.249.255.255 | 4,096 | US |
allocated | 2013-11-06 | 6039f8383eae… |
| 23.251.32.0 – 23.251.63.255 | 8,192 | US |
allocated | 2013-11-06 | 0a3758948712… |
| 107.144.0.0 – 107.147.255.255 | 262,144 | US |
allocated | 2013-11-06 | de94a62ce8f9… |
| 162.248.40.0 – 162.248.43.255 | 1,024 | US |
allocated | 2013-11-06 | fe1bf20bce56… |
| 162.248.44.0 – 162.248.47.255 | 1,024 |  PR |
allocated | 2013-11-06 | 6fc639fc8504… |
| 162.248.48.0 – 162.248.51.255 | 1,024 | US |
allocated | 2013-11-06 | 694630dfefe5… |
| 162.248.52.0 – 162.248.55.255 | 1,024 | US |
allocated | 2013-11-06 | 420bc8ae89b1… |
| 162.248.56.0 – 162.248.59.255 | 1,024 | US |
allocated | 2013-11-06 | 11fed6117761… |
| 198.74.42.0 – 198.74.43.255 | 512 | US |
allocated | 2013-11-06 | 94c4f943cb91… |
| 198.151.144.0 – 198.151.144.255 | 256 | US |
allocated | 2013-11-06 | 4e5043d2e485… |
| 198.151.158.0 – 198.151.158.255 | 256 | US |
allocated | 2013-11-06 | 71679832fd21… |
| 23.248.160.0 – 23.248.191.255 | 8,192 | US |
allocated | 2013-11-05 | dd93e0fb1f68… |
| 23.249.176.0 – 23.249.191.255 | 4,096 | US |
allocated | 2013-11-05 | e236e1ec0f8b… |
| 23.249.192.0 – 23.249.207.255 | 4,096 | CA |
allocated | 2013-11-05 | 01f19beba6b1… |
| 162.248.20.0 – 162.248.23.255 | 1,024 | US |
allocated | 2013-11-05 | 4e72f00efc82… |
| 162.248.32.0 – 162.248.39.255 | 2,048 | CA |
allocated | 2013-11-05 | 2c31d0f064d3… |
| 198.73.226.0 – 198.73.227.255 | 512 | US |
allocated | 2013-11-05 | 05b576945f69… |
| 198.151.137.0 – 198.151.137.255 | 256 | US |
allocated | 2013-11-05 | aa1a3b8c92ce… |
| 23.239.160.0 – 23.239.191.255 | 8,192 | US |
allocated | 2013-11-04 | ff26920a408f… |
| 23.239.192.0 – 23.239.223.255 | 8,192 | US |
allocated | 2013-11-04 | d1af1622e04e… |
| 23.239.224.0 – 23.239.255.255 | 8,192 | US |
allocated | 2013-11-04 | 518993ea80aa… |
| 162.248.16.0 – 162.248.19.255 | 1,024 | US |
allocated | 2013-11-04 | d25e1e0da3b6… |
| 162.248.24.0 – 162.248.31.255 | 2,048 | US |
allocated | 2013-11-04 | d03592a459be… |
| 198.73.28.0 – 198.73.29.255 | 512 | US |
allocated | 2013-11-04 | ea94b8d8785e… |
| 198.148.169.0 – 198.148.169.255 | 256 | US |
allocated | 2013-11-04 | 8cce44494f61… |
| 198.148.173.0 – 198.148.173.255 | 256 | US |
allocated | 2013-11-04 | 785e731ea3ff… |
| 198.148.174.0 – 198.148.174.255 | 256 | CA |
allocated | 2013-11-04 | 0cd6a28b43b5… |
| 198.148.255.0 – 198.148.255.255 | 256 | US |
allocated | 2013-11-04 | b9a0a8f09bea… |
| 23.246.64.0 – 23.246.127.255 | 16,384 | US |
allocated | 2013-11-01 | d2fc8fbc818f… |
| 23.249.112.0 – 23.249.127.255 | 4,096 | CA |
allocated | 2013-11-01 | e23590be198b… |
| 23.249.128.0 – 23.249.143.255 | 4,096 | PR |
allocated | 2013-11-01 | 07ce2359a2ba… |
| 162.223.248.0 – 162.223.251.255 | 1,024 | US |
allocated | 2013-11-01 | 0e03a229a590… |
| 162.223.252.0 – 162.223.255.255 | 1,024 | US |
allocated | 2013-11-01 | 1af428406f63… |
| 162.248.0.0 – 162.248.3.255 | 1,024 | US |
allocated | 2013-11-01 | e6552b0a4e43… |
| 162.248.4.0 – 162.248.7.255 | 1,024 | US |
allocated | 2013-11-01 | f9c57d4842b3… |
| 162.248.12.0 – 162.248.15.255 | 1,024 | US |
allocated | 2013-11-01 | 4638eca51eab… |
| 198.72.42.0 – 198.72.43.255 | 512 | US |
allocated | 2013-11-01 | 46da8e06f897… |
| 198.148.77.0 – 198.148.77.255 | 256 | US |
allocated | 2013-11-01 | db9de2edbd6d… |
| 198.160.191.0 – 198.160.191.255 | 256 | CA |
allocated | 2013-11-01 | 9bf290a4f931… |
| 198.160.207.0 – 198.160.207.255 | 256 | US |
allocated | 2013-11-01 | 767f44b30183… |
| 198.184.13.0 – 198.184.13.255 | 256 | US |
allocated | 2013-11-01 | 8e9072101367… |
| 198.232.253.0 – 198.232.253.255 | 256 | US |
allocated | 2013-11-01 | a4a16f68235d… |
| 23.239.96.0 – 23.239.127.255 | 8,192 | US |
allocated | 2013-10-31 | 80aea3068510… |
| 162.223.240.0 – 162.223.243.255 | 1,024 | US |
allocated | 2013-10-31 | e24cd9f51adf… |
| 162.223.244.0 – 162.223.247.255 | 1,024 | US |
allocated | 2013-10-31 | 6666934f7458… |
| 167.89.0.0 – 167.89.127.255 | 32,768 | US |
allocated | 2013-10-31 | 9e6fb1456083… |
| 198.72.14.0 – 198.72.15.255 | 512 | US |
allocated | 2013-10-31 | ccba4034d018… |
| 23.246.0.0 – 23.246.63.255 | 16,384 | US |
allocated | 2013-10-30 | c7fae75a7e69… |
| 23.249.96.0 – 23.249.111.255 | 4,096 | US |
allocated | 2013-10-30 | c69d336501b4… |
| 162.223.216.0 – 162.223.219.255 | 1,024 | US |
allocated | 2013-10-30 | 2988ed91d1a5… |
| 162.223.220.0 – 162.223.223.255 | 1,024 | US |
allocated | 2013-10-30 | 75627b9e8c78… |
| 162.223.224.0 – 162.223.231.255 | 2,048 | CA |
allocated | 2013-10-30 | 71ffe632b6e1… |
| 162.223.232.0 – 162.223.239.255 | 2,048 | US |
allocated | 2013-10-30 | e873c598b190… |
| 23.249.64.0 – 23.249.79.255 | 4,096 | US |
allocated | 2013-10-29 | 343a1220d872… |
| 23.249.80.0 – 23.249.95.255 | 4,096 | US |
allocated | 2013-10-29 | 68ab6eb7af7b… |
| 162.223.200.0 – 162.223.203.255 | 1,024 | US |
allocated | 2013-10-29 | dbaeb66c1374… |
| 162.223.204.0 – 162.223.207.255 | 1,024 | US |
allocated | 2013-10-29 | f57036a35d7c… |
| 162.223.208.0 – 162.223.215.255 | 2,048 | US |
allocated | 2013-10-29 | 390a6e2a5012… |
| 198.160.173.0 – 198.160.173.255 | 256 | US |
allocated | 2013-10-29 | 7a14be063770… |
| 23.239.64.0 – 23.239.95.255 | 8,192 | US |
allocated | 2013-10-28 | e18b11bb6055… |
| 23.249.32.0 – 23.249.47.255 | 4,096 | US |
allocated | 2013-10-28 | 34c10468d997… |
| 23.249.48.0 – 23.249.63.255 | 4,096 | US |
allocated | 2013-10-28 | 38b893ecb59b… |
| 198.71.6.0 – 198.71.7.255 | 512 | US |
allocated | 2013-10-28 | 2622a524237b… |