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
1,645,650,944
📦
IPv4 networks
76,728
delegated blocks
🧭
IPv6 networks
11,368
delegated blocks
🔗
Autonomous systems
34,055
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 206.130.188.0 – 206.130.188.255 | 256 |  CA |
allocated | 1995-10-19 | 81f07d5e0828… |
| 206.130.189.0 – 206.130.189.255 | 256 | CA |
allocated | 1995-10-19 | dbbf0903e4bd… |
| 206.130.220.0 – 206.130.220.255 | 256 | CA |
allocated | 1995-10-19 | 7b78d04e2201… |
| 206.169.0.0 – 206.169.255.255 | 65,536 |  US |
allocated | 1995-10-19 | e5e3b9c13678… |
| 206.170.0.0 – 206.171.255.255 | 131,072 | US |
allocated | 1995-10-19 | 81e05477cc28… |
| 206.208.176.0 – 206.208.183.255 | 2,048 | US |
allocated | 1995-10-19 | 509e5f41146e… |
| 206.220.96.0 – 206.220.99.255 | 1,024 | US |
allocated | 1995-10-19 | e2222da90f20… |
| 206.220.100.0 – 206.220.103.255 | 1,024 | US |
allocated | 1995-10-19 | 41c89dbc4aa4… |
| 206.223.41.0 – 206.223.41.255 | 256 | US |
allocated | 1995-10-19 | f74a7c0b3acb… |
| 206.223.42.0 – 206.223.42.255 | 256 | US |
allocated | 1995-10-19 | 456c92a6635c… |
| 206.223.43.0 – 206.223.43.255 | 256 | US |
allocated | 1995-10-19 | 680c9fa4b604… |
| 205.196.14.0 – 205.196.14.255 | 256 | US |
allocated | 1995-10-18 | 97f89875fb56… |
| 205.233.16.0 – 205.233.16.255 | 256 | CA |
allocated | 1995-10-18 | 304e8a9a0b7a… |
| 205.236.44.0 – 205.236.45.255 | 512 | CA |
allocated | 1995-10-18 | c4fb92110737… |
| 205.236.48.0 – 205.236.49.255 | 512 | CA |
allocated | 1995-10-18 | 0e702695cc8d… |
| 205.237.21.0 – 205.237.21.255 | 256 | CA |
allocated | 1995-10-18 | 973df873967f… |
| 206.130.175.0 – 206.130.175.255 | 256 | CA |
allocated | 1995-10-18 | 05d534d77f44… |
| 206.130.176.0 – 206.130.176.255 | 256 | CA |
allocated | 1995-10-18 | c2a67c0aa8ba… |
| 206.130.177.0 – 206.130.177.255 | 256 | CA |
allocated | 1995-10-18 | 6cb54e6efd1f… |
| 206.220.88.0 – 206.220.91.255 | 1,024 | US |
allocated | 1995-10-18 | 0d2cbc106b65… |
| 206.220.92.0 – 206.220.95.255 | 1,024 | US |
allocated | 1995-10-18 | b1d82faeab12… |
| 206.223.37.0 – 206.223.37.255 | 256 | US |
allocated | 1995-10-18 | 0fc594638414… |
| 206.223.38.0 – 206.223.38.255 | 256 | US |
allocated | 1995-10-18 | 72850377edca… |
| 206.223.39.0 – 206.223.39.255 | 256 | US |
allocated | 1995-10-18 | 92e47459c371… |
| 206.223.40.0 – 206.223.40.255 | 256 | US |
allocated | 1995-10-18 | f7c074c4b659… |
| 206.226.128.0 – 206.226.255.255 | 32,768 | US |
allocated | 1995-10-18 | 04b2827d2e34… |
| 205.209.1.0 – 205.209.1.255 | 256 | CA |
allocated | 1995-10-17 | 93cc709e1c93… |
| 205.236.55.0 – 205.236.55.255 | 256 | CA |
allocated | 1995-10-17 | 239a2651292f… |
| 205.236.57.0 – 205.236.57.255 | 256 | CA |
allocated | 1995-10-17 | c1b2bdd47c85… |
| 205.236.59.0 – 205.236.59.255 | 256 | CA |
allocated | 1995-10-17 | c452ec9270c2… |
| 205.236.72.0 – 205.236.72.255 | 256 | CA |
allocated | 1995-10-17 | 546c38c6280d… |
| 205.236.73.0 – 205.236.73.255 | 256 | CA |
allocated | 1995-10-17 | c1b2bdd47c85… |
| 205.236.74.0 – 205.236.74.255 | 256 | CA |
allocated | 1995-10-17 | 9bec677c14d6… |
| 206.127.64.0 – 206.127.127.255 | 16,384 | US |
allocated | 1995-10-17 | 6e5379280e5c… |
| 206.127.128.0 – 206.127.135.255 | 2,048 | US |
allocated | 1995-10-17 | 58f0baf2a09e… |
| 206.127.160.0 – 206.127.167.255 | 2,048 | US |
allocated | 1995-10-17 | 3bf613cdde51… |
| 206.130.190.0 – 206.130.191.255 | 512 | CA |
allocated | 1995-10-17 | 6b2c5eccb77f… |
| 206.130.192.0 – 206.130.207.255 | 4,096 | CA |
allocated | 1995-10-17 | 6b2c5eccb77f… |
| 206.130.208.0 – 206.130.215.255 | 2,048 | CA |
allocated | 1995-10-17 | 6b2c5eccb77f… |
| 206.130.216.0 – 206.130.217.255 | 512 | CA |
allocated | 1995-10-17 | 6b2c5eccb77f… |
| 206.130.218.0 – 206.130.218.255 | 256 | CA |
allocated | 1995-10-17 | 6b2c5eccb77f… |
| 206.130.219.0 – 206.130.219.255 | 256 | CA |
allocated | 1995-10-17 | 63139cf80463… |
| 206.130.224.0 – 206.130.224.255 | 256 | CA |
allocated | 1995-10-17 | 08f2f0ca70e5… |
| 206.167.4.0 – 206.167.7.255 | 1,024 | CA |
allocated | 1995-10-17 | 44bca3813bb1… |
| 206.167.24.0 – 206.167.27.255 | 1,024 | CA |
allocated | 1995-10-17 | 44bca3813bb1… |
| 206.167.57.0 – 206.167.57.255 | 256 | CA |
allocated | 1995-10-17 | 44bca3813bb1… |
| 206.167.72.0 – 206.167.75.255 | 1,024 | CA |
allocated | 1995-10-17 | 44bca3813bb1… |
| 206.167.76.0 – 206.167.77.255 | 512 | CA |
allocated | 1995-10-17 | 44bca3813bb1… |
| 206.167.78.0 – 206.167.78.255 | 256 | CA |
allocated | 1995-10-17 | 44bca3813bb1… |
| 206.167.80.0 – 206.167.95.255 | 4,096 | CA |
allocated | 1995-10-17 | 44bca3813bb1… |
| 206.167.96.0 – 206.167.127.255 | 8,192 | CA |
allocated | 1995-10-17 | 44bca3813bb1… |
| 206.167.128.0 – 206.167.255.255 | 32,768 | CA |
allocated | 1995-10-17 | 44bca3813bb1… |
| 206.168.0.0 – 206.168.0.255 | 256 | US |
allocated | 1995-10-17 | 5cec1b2235f6… |
| 206.168.38.0 – 206.168.38.255 | 256 | US |
allocated | 1995-10-17 | 5cec1b2235f6… |
| 206.168.112.0 – 206.168.112.255 | 256 | US |
allocated | 1995-10-17 | 5cec1b2235f6… |
| 206.168.114.0 – 206.168.114.255 | 256 | US |
allocated | 1995-10-17 | 5cec1b2235f6… |
| 206.168.117.0 – 206.168.117.255 | 256 | US |
allocated | 1995-10-17 | 5cec1b2235f6… |
| 206.168.153.0 – 206.168.153.255 | 256 | US |
allocated | 1995-10-17 | 5cec1b2235f6… |
| 206.168.172.0 – 206.168.172.255 | 256 | US |
allocated | 1995-10-17 | 5cec1b2235f6… |
| 206.168.189.0 – 206.168.189.255 | 256 | US |
allocated | 1995-10-17 | 5cec1b2235f6… |
| 206.208.168.0 – 206.208.175.255 | 2,048 | US |
allocated | 1995-10-17 | 5b512ee8a59d… |
| 206.221.112.0 – 206.221.127.255 | 4,096 | US |
allocated | 1995-10-17 | 41e613e7725a… |
| 206.223.33.0 – 206.223.33.255 | 256 | US |
allocated | 1995-10-17 | c372e18f34c3… |
| 206.223.34.0 – 206.223.34.255 | 256 | US |
allocated | 1995-10-17 | 81cc0702c3f4… |
| 206.223.35.0 – 206.223.35.255 | 256 | US |
allocated | 1995-10-17 | 6944f5ad9160… |
| 206.223.36.0 – 206.223.36.255 | 256 | US |
allocated | 1995-10-17 | e7383517dfee… |
| 206.224.96.0 – 206.224.127.255 | 8,192 | US |
allocated | 1995-10-17 | 3be4a216d9eb… |
| 205.236.70.0 – 205.236.70.255 | 256 | CA |
allocated | 1995-10-16 | e50c6c840103… |
| 206.108.248.0 – 206.108.248.255 | 256 | CA |
allocated | 1995-10-16 | 930d6ba2b0b6… |
| 206.130.221.0 – 206.130.221.255 | 256 | CA |
allocated | 1995-10-16 | 495c04a5746f… |
| 206.130.222.0 – 206.130.222.255 | 256 | CA |
allocated | 1995-10-16 | 3cab4411e481… |
| 206.130.223.0 – 206.130.223.255 | 256 | CA |
allocated | 1995-10-16 | 8c18db692231… |
| 206.130.225.0 – 206.130.225.255 | 256 | CA |
allocated | 1995-10-16 | 18e4b063a2fc… |
| 206.130.226.0 – 206.130.226.255 | 256 | CA |
allocated | 1995-10-16 | c9252a8e0fc9… |
| 206.166.0.0 – 206.166.127.255 | 32,768 | US |
allocated | 1995-10-16 | 3b3409744e54… |
| 206.220.80.0 – 206.220.83.255 | 1,024 | US |
allocated | 1995-10-16 | 5e6af318ec89… |
| 206.223.30.0 – 206.223.30.255 | 256 | US |
allocated | 1995-10-16 | 1ed7cd70748b… |
| 206.223.31.0 – 206.223.31.255 | 256 | US |
allocated | 1995-10-16 | f1030ea316ed… |
| 206.223.32.0 – 206.223.32.255 | 256 | US |
allocated | 1995-10-16 | f5b72c44706a… |
| 205.211.81.0 – 205.211.81.255 | 256 | CA |
allocated | 1995-10-14 | 110e10c2b548… |
| 206.127.0.0 – 206.127.31.255 | 8,192 | US |
allocated | 1995-10-13 | 2f174894386d… |
| 206.220.76.0 – 206.220.79.255 | 1,024 | US |
allocated | 1995-10-13 | fa075de755b2… |
| 206.223.26.0 – 206.223.26.255 | 256 | US |
allocated | 1995-10-13 | d1c13250f9ba… |
| 206.223.27.0 – 206.223.27.255 | 256 | US |
allocated | 1995-10-13 | 3f31a826c3a4… |
| 206.223.28.0 – 206.223.28.255 | 256 | US |
allocated | 1995-10-13 | 9508fc0d7d4c… |
| 206.223.29.0 – 206.223.29.255 | 256 | US |
allocated | 1995-10-13 | c02863a63d4b… |
| 206.165.0.0 – 206.165.255.255 | 65,536 | US |
allocated | 1995-10-12 | e5e3b9c13678… |
| 206.220.68.0 – 206.220.71.255 | 1,024 | US |
allocated | 1995-10-12 | 1376df04a526… |
| 206.223.23.0 – 206.223.23.255 | 256 | US |
allocated | 1995-10-12 | 63a81c42feea… |
| 206.223.24.0 – 206.223.24.255 | 256 | US |
allocated | 1995-10-12 | f6cd03d34e81… |
| 206.223.25.0 – 206.223.25.255 | 256 | US |
allocated | 1995-10-12 | 4723632c030d… |
| 206.225.8.0 – 206.225.8.255 | 256 | US |
allocated | 1995-10-12 | 7f42fb6614d1… |
| 206.225.32.0 – 206.225.63.255 | 8,192 | US |
allocated | 1995-10-12 | e220ed812a4c… |
| 206.221.96.0 – 206.221.111.255 | 4,096 | US |
allocated | 1995-10-11 | ab8c79d0cdaf… |
| 206.223.20.0 – 206.223.20.255 | 256 | US |
allocated | 1995-10-11 | 1e3b134410d1… |
| 206.223.21.0 – 206.223.21.255 | 256 | US |
allocated | 1995-10-11 | 48efcd8ccced… |
| 206.223.22.0 – 206.223.22.255 | 256 | US |
allocated | 1995-10-11 | 1cb21afb6f24… |
| 205.167.232.0 – 205.167.233.255 | 512 | US |
allocated | 1995-10-10 | 55eff63b8328… |
| 206.126.192.0 – 206.126.199.255 | 2,048 | US |
allocated | 1995-10-10 | 5bdcbbe4f837… |
| 206.126.224.0 – 206.126.224.255 | 256 | US |
allocated | 1995-10-10 | 5f4ef8c3a264… |