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
1,644,591,360
📦
IPv4 networks
76,802
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 |
|---|---|---|---|---|---|
| 206.130.155.0 – 206.130.155.255 | 256 |  CA |
allocated | 1995-10-24 | e4e312721db2… |
| 206.130.156.0 – 206.130.157.255 | 512 | CA |
allocated | 1995-10-24 | 354e8dad2dcc… |
| 206.130.158.0 – 206.130.158.255 | 256 | CA |
allocated | 1995-10-24 | 354e8dad2dcc… |
| 206.223.46.0 – 206.223.46.255 | 256 |  US |
allocated | 1995-10-24 | 4a1f82af735a… |
| 204.19.30.0 – 204.19.31.255 | 512 | CA |
allocated | 1995-10-23 | 85780e7346e3… |
| 204.19.32.0 – 204.19.32.255 | 256 | CA |
allocated | 1995-10-23 | 85780e7346e3… |
| 205.167.234.0 – 205.167.235.255 | 512 | US |
allocated | 1995-10-23 | ab226dc561ca… |
| 205.211.82.0 – 205.211.82.255 | 256 | CA |
allocated | 1995-10-23 | 66df2f32718c… |
| 205.236.50.0 – 205.236.50.255 | 256 | CA |
allocated | 1995-10-23 | 715690ff00eb… |
| 205.236.52.0 – 205.236.52.255 | 256 | CA |
allocated | 1995-10-23 | 0ab49447a0d3… |
| 206.130.160.0 – 206.130.167.255 | 2,048 | CA |
allocated | 1995-10-23 | b3e6df5d0273… |
| 206.130.168.0 – 206.130.171.255 | 1,024 | CA |
allocated | 1995-10-23 | b3e6df5d0273… |
| 206.130.172.0 – 206.130.173.255 | 512 | CA |
allocated | 1995-10-23 | b3e6df5d0273… |
| 206.130.174.0 – 206.130.174.255 | 256 | CA |
allocated | 1995-10-23 | b3e6df5d0273… |
| 206.130.183.0 – 206.130.183.255 | 256 | CA |
allocated | 1995-10-23 | 07c4369f3238… |
| 206.130.184.0 – 206.130.184.255 | 256 | CA |
allocated | 1995-10-23 | bdeda5ccf5c6… |
| 206.130.185.0 – 206.130.185.255 | 256 | CA |
allocated | 1995-10-23 | c2f54c7a02d8… |
| 206.130.186.0 – 206.130.186.255 | 256 | CA |
allocated | 1995-10-23 | 69f6557d3933… |
| 206.130.254.0 – 206.130.254.255 | 256 | CA |
allocated | 1995-10-23 | 3232de248a2f… |
| 206.223.44.0 – 206.223.44.255 | 256 | US |
allocated | 1995-10-23 | a96bf35b2c22… |
| 206.223.45.0 – 206.223.45.255 | 256 | US |
allocated | 1995-10-23 | ef4cc0917f09… |
| 206.224.128.0 – 206.224.159.255 | 8,192 | US |
allocated | 1995-10-23 | c9e4b43d92c1… |
| 205.211.132.0 – 205.211.135.255 | 1,024 | CA |
allocated | 1995-10-20 | 84344661f626… |
| 205.236.224.0 – 205.236.224.255 | 256 | CA |
allocated | 1995-10-20 | 01866e494eca… |
| 205.236.225.0 – 205.236.225.255 | 256 | CA |
allocated | 1995-10-20 | ade3b8069104… |
| 205.236.226.0 – 205.236.226.255 | 256 | CA |
allocated | 1995-10-20 | 5fa5667c0b53… |
| 205.236.227.0 – 205.236.227.255 | 256 | CA |
allocated | 1995-10-20 | 487a0c4f9beb… |
| 205.236.228.0 – 205.236.228.255 | 256 | CA |
allocated | 1995-10-20 | c35ed75ec6cb… |
| 206.108.243.0 – 206.108.243.255 | 256 | CA |
allocated | 1995-10-20 | 7f234d344cac… |
| 206.130.180.0 – 206.130.180.255 | 256 | CA |
allocated | 1995-10-20 | ca9415ae93d6… |
| 206.130.181.0 – 206.130.181.255 | 256 | CA |
allocated | 1995-10-20 | 7a26aea329cf… |
| 206.130.182.0 – 206.130.182.255 | 256 | CA |
allocated | 1995-10-20 | 95a28caa9417… |
| 206.220.104.0 – 206.220.107.255 | 1,024 | US |
allocated | 1995-10-20 | cb813ff790eb… |
| 206.220.108.0 – 206.220.111.255 | 1,024 | US |
allocated | 1995-10-20 | e02ece3db13f… |
| 206.227.0.0 – 206.227.63.255 | 16,384 | US |
allocated | 1995-10-20 | d43848ffb0ab… |
| 205.236.53.0 – 205.236.53.255 | 256 | CA |
allocated | 1995-10-19 | 42ea80c49472… |
| 205.236.230.0 – 205.236.230.255 | 256 | CA |
allocated | 1995-10-19 | 739053b97948… |
| 206.108.240.0 – 206.108.241.255 | 512 | CA |
allocated | 1995-10-19 | 5abbeedf7ac4… |
| 206.123.2.0 – 206.123.3.255 | 512 | CA |
allocated | 1995-10-19 | e98f5b307cbe… |
| 206.130.187.0 – 206.130.187.255 | 256 | CA |
allocated | 1995-10-19 | 69a169149f98… |
| 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… |