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 |
|---|---|---|---|---|---|
| 205.233.199.0 – 205.233.199.255 | 256 |  CA |
allocated | 1995-04-25 | bfe6c3cda2d1… |
| 205.233.200.0 – 205.233.200.255 | 256 | CA |
allocated | 1995-04-25 | 527cb9d669af… |
| 205.233.201.0 – 205.233.201.255 | 256 | CA |
allocated | 1995-04-25 | fbc7a58a4275… |
| 205.233.202.0 – 205.233.202.255 | 256 | CA |
allocated | 1995-04-25 | d265a77e44d5… |
| 205.233.203.0 – 205.233.203.255 | 256 | CA |
allocated | 1995-04-25 | 59162351db60… |
| 205.233.204.0 – 205.233.204.255 | 256 | CA |
allocated | 1995-04-25 | c3031185dbb1… |
| 205.233.205.0 – 205.233.205.255 | 256 | CA |
allocated | 1995-04-25 | ab8844960eb0… |
| 205.233.206.0 – 205.233.206.255 | 256 | CA |
allocated | 1995-04-25 | e86a5650d740… |
| 205.233.210.0 – 205.233.210.255 | 256 | CA |
allocated | 1995-04-25 | ab94d8b350d0… |
| 205.233.211.0 – 205.233.211.255 | 256 | CA |
allocated | 1995-04-25 | 616a32d2080a… |
| 205.233.212.0 – 205.233.212.255 | 256 | CA |
allocated | 1995-04-25 | f289c1c0912f… |
| 205.233.213.0 – 205.233.213.255 | 256 | CA |
allocated | 1995-04-25 | 8c16207cbede… |
| 205.233.214.0 – 205.233.214.255 | 256 | CA |
allocated | 1995-04-25 | 2e45ac1d4e47… |
| 205.233.215.0 – 205.233.215.255 | 256 | CA |
allocated | 1995-04-25 | 4e1851ab95a2… |
| 205.233.217.0 – 205.233.217.255 | 256 | CA |
allocated | 1995-04-25 | 0d5f67d67daa… |
| 205.233.218.0 – 205.233.218.255 | 256 | CA |
allocated | 1995-04-25 | 051910ee665f… |
| 205.233.219.0 – 205.233.219.255 | 256 | CA |
allocated | 1995-04-25 | cf7c5f5f6368… |
| 205.233.220.0 – 205.233.220.255 | 256 | CA |
allocated | 1995-04-25 | 41411d2b9e47… |
| 205.233.221.0 – 205.233.221.255 | 256 | CA |
allocated | 1995-04-25 | 2bb6b1aefad5… |
| 205.233.222.0 – 205.233.222.255 | 256 | CA |
allocated | 1995-04-25 | 8399f533caa2… |
| 205.233.223.0 – 205.233.223.255 | 256 | CA |
allocated | 1995-04-25 | 589dff82ce43… |
| 205.233.224.0 – 205.233.239.255 | 4,096 | CA |
allocated | 1995-04-25 | d31e6f6b7ab0… |
| 205.233.240.0 – 205.233.240.255 | 256 | CA |
allocated | 1995-04-25 | 24a8093c26c2… |
| 205.233.241.0 – 205.233.241.255 | 256 | CA |
allocated | 1995-04-25 | 66b0352c6ff5… |
| 205.233.242.0 – 205.233.242.255 | 256 | CA |
allocated | 1995-04-25 | 5635534facb5… |
| 205.233.243.0 – 205.233.243.255 | 256 |  NL |
allocated | 1995-04-25 | f18cccffc86b… |
| 205.233.248.0 – 205.233.251.255 | 1,024 | CA |
allocated | 1995-04-25 | 7bac7c7e48e4… |
| 205.233.252.0 – 205.233.252.255 | 256 | CA |
allocated | 1995-04-25 | 409df0d5846c… |
| 205.233.253.0 – 205.233.253.255 | 256 | CA |
allocated | 1995-04-25 | 8e4651718ce6… |
| 205.233.254.0 – 205.233.254.255 | 256 | CA |
allocated | 1995-04-25 | 157ecff9106c… |
| 205.236.20.0 – 205.236.21.255 | 512 | CA |
allocated | 1995-04-25 | 5645fbb1adb4… |
| 205.236.22.0 – 205.236.22.255 | 256 | CA |
allocated | 1995-04-25 | 5645fbb1adb4… |
| 205.236.88.0 – 205.236.88.255 | 256 | CA |
allocated | 1995-04-25 | e67715832323… |
| 205.236.90.0 – 205.236.90.255 | 256 | CA |
allocated | 1995-04-25 | b62845f801f2… |
| 205.236.91.0 – 205.236.91.255 | 256 | CA |
allocated | 1995-04-25 | 736a23b85ce2… |
| 205.236.92.0 – 205.236.92.255 | 256 | CA |
allocated | 1995-04-25 | 890910343a4b… |
| 205.236.93.0 – 205.236.93.255 | 256 | CA |
allocated | 1995-04-25 | 28f8705035c3… |
| 205.236.94.0 – 205.236.95.255 | 512 | CA |
allocated | 1995-04-25 | 28f8705035c3… |
| 205.236.96.0 – 205.236.96.255 | 256 | CA |
allocated | 1995-04-25 | 2d485338a9e9… |
| 205.236.97.0 – 205.236.97.255 | 256 | CA |
allocated | 1995-04-25 | f1e55be6f409… |
| 205.236.100.0 – 205.236.100.255 | 256 | CA |
allocated | 1995-04-25 | a62dace9422c… |
| 205.236.102.0 – 205.236.102.255 | 256 | CA |
allocated | 1995-04-25 | b1dcd1df34ff… |
| 205.236.109.0 – 205.236.109.255 | 256 | CA |
allocated | 1995-04-25 | 752e4d6a7e4e… |
| 205.236.115.0 – 205.236.115.255 | 256 | CA |
allocated | 1995-04-25 | 90310a939599… |
| 205.236.117.0 – 205.236.117.255 | 256 | CA |
allocated | 1995-04-25 | 2a045b4c0189… |
| 205.236.125.0 – 205.236.125.255 | 256 | CA |
allocated | 1995-04-25 | 50c9e2be55f4… |
| 205.236.126.0 – 205.236.126.255 | 256 | CA |
allocated | 1995-04-25 | 41af3c9e1574… |
| 205.236.128.0 – 205.236.128.255 | 256 | CA |
allocated | 1995-04-25 | 7d88bb3b18cd… |
| 205.236.129.0 – 205.236.129.255 | 256 | CA |
allocated | 1995-04-25 | e4078c71fdc5… |
| 205.236.130.0 – 205.236.130.255 | 256 | CA |
allocated | 1995-04-25 | 6e58d211b67b… |
| 205.236.131.0 – 205.236.131.255 | 256 | CA |
allocated | 1995-04-25 | 62d03cfa984a… |
| 205.236.132.0 – 205.236.132.255 | 256 | CA |
allocated | 1995-04-25 | 83d5333e8b95… |
| 205.236.134.0 – 205.236.135.255 | 512 | CA |
allocated | 1995-04-25 | c200a4fe408e… |
| 205.236.136.0 – 205.236.139.255 | 1,024 | CA |
allocated | 1995-04-25 | c200a4fe408e… |
| 205.236.140.0 – 205.236.140.255 | 256 | CA |
allocated | 1995-04-25 | 7f7c6f18b628… |
| 205.236.141.0 – 205.236.141.255 | 256 | CA |
allocated | 1995-04-25 | be02ae93ec6b… |
| 205.236.142.0 – 205.236.142.255 | 256 | CA |
allocated | 1995-04-25 | 75f56146bc23… |
| 205.236.143.0 – 205.236.143.255 | 256 | CA |
allocated | 1995-04-25 | 39c47083811d… |
| 205.236.144.0 – 205.236.144.255 | 256 | CA |
allocated | 1995-04-25 | 28f8705035c3… |
| 205.236.145.0 – 205.236.145.255 | 256 | CA |
allocated | 1995-04-25 | ede1eb9b8a8d… |
| 205.236.146.0 – 205.236.146.255 | 256 | CA |
allocated | 1995-04-25 | 409fae9d1a17… |
| 205.236.147.0 – 205.236.147.255 | 256 | CA |
allocated | 1995-04-25 | 16d7e138550d… |
| 205.236.148.0 – 205.236.148.255 | 256 | CA |
allocated | 1995-04-25 | f289c1c0912f… |
| 205.236.149.0 – 205.236.149.255 | 256 | CA |
allocated | 1995-04-25 | 7d88bb3b18cd… |
| 205.236.150.0 – 205.236.151.255 | 512 | CA |
allocated | 1995-04-25 | 29d9b0a7a368… |
| 205.236.152.0 – 205.236.152.255 | 256 | CA |
allocated | 1995-04-25 | 71be4ae6e16e… |
| 205.236.153.0 – 205.236.153.255 | 256 | CA |
allocated | 1995-04-25 | 13d85128b73e… |
| 205.236.154.0 – 205.236.154.255 | 256 | CA |
allocated | 1995-04-25 | ed4c236b0c3e… |
| 205.236.155.0 – 205.236.155.255 | 256 | CA |
allocated | 1995-04-25 | eabbdcb70ed9… |
| 205.236.156.0 – 205.236.156.255 | 256 | CA |
allocated | 1995-04-25 | c963df3986b4… |
| 205.236.157.0 – 205.236.157.255 | 256 | CA |
allocated | 1995-04-25 | a3eb9b6c7fcc… |
| 205.236.158.0 – 205.236.159.255 | 512 | CA |
allocated | 1995-04-25 | a3eb9b6c7fcc… |
| 205.236.160.0 – 205.236.161.255 | 512 | CA |
allocated | 1995-04-25 | a3eb9b6c7fcc… |
| 205.236.162.0 – 205.236.162.255 | 256 | CA |
allocated | 1995-04-25 | a3eb9b6c7fcc… |
| 205.236.163.0 – 205.236.163.255 | 256 | CA |
allocated | 1995-04-25 | 8ffa86dffaa4… |
| 205.236.164.0 – 205.236.164.255 | 256 | CA |
allocated | 1995-04-25 | 0995dca31ef5… |
| 205.236.165.0 – 205.236.165.255 | 256 | CA |
allocated | 1995-04-25 | 3e4d1a5ea529… |
| 205.236.166.0 – 205.236.167.255 | 512 | CA |
allocated | 1995-04-25 | bc197a26b157… |
| 205.236.169.0 – 205.236.169.255 | 256 | CA |
allocated | 1995-04-25 | eb4998a514e6… |
| 205.236.170.0 – 205.236.170.255 | 256 | CA |
allocated | 1995-04-25 | 1a9a0b792b45… |
| 205.236.171.0 – 205.236.171.255 | 256 | CA |
allocated | 1995-04-25 | 662ba80140ff… |
| 205.236.172.0 – 205.236.172.255 | 256 | CA |
allocated | 1995-04-25 | f289c1c0912f… |
| 205.236.173.0 – 205.236.173.255 | 256 | CA |
allocated | 1995-04-25 | 2fb9c8c7ff6e… |
| 205.236.174.0 – 205.236.174.255 | 256 | CA |
allocated | 1995-04-25 | 59ca2d896b58… |
| 205.236.175.0 – 205.236.175.255 | 256 | CA |
allocated | 1995-04-25 | 0209113d076f… |
| 205.236.176.0 – 205.236.177.255 | 512 | CA |
allocated | 1995-04-25 | 0209113d076f… |
| 205.236.178.0 – 205.236.179.255 | 512 | CA |
allocated | 1995-04-25 | 32b7b42a3309… |
| 205.236.181.0 – 205.236.181.255 | 256 | CA |
allocated | 1995-04-25 | e3d9cd79c733… |
| 205.236.182.0 – 205.236.183.255 | 512 | CA |
allocated | 1995-04-25 | 1ad3d8238666… |
| 205.236.184.0 – 205.236.184.255 | 256 | CA |
allocated | 1995-04-25 | 3de7ef3ffc17… |
| 205.236.185.0 – 205.236.185.255 | 256 | CA |
allocated | 1995-04-25 | e1705d98491f… |
| 205.236.186.0 – 205.236.187.255 | 512 | CA |
allocated | 1995-04-25 | ceb633398f2d… |
| 205.236.188.0 – 205.236.188.255 | 256 | CA |
allocated | 1995-04-25 | 344ad48fd9c0… |
| 205.236.189.0 – 205.236.189.255 | 256 | CA |
allocated | 1995-04-25 | 6b9e8ffeccd6… |
| 205.236.190.0 – 205.236.190.255 | 256 | CA |
allocated | 1995-04-25 | ad1391d2d502… |
| 205.236.191.0 – 205.236.191.255 | 256 | CA |
allocated | 1995-04-25 | 1bc2bed6b944… |
| 205.236.192.0 – 205.236.223.255 | 8,192 | CA |
allocated | 1995-04-25 | f6a902ab1658… |
| 205.236.236.0 – 205.236.236.255 | 256 | CA |
allocated | 1995-04-25 | c0621d923a3d… |
| 205.236.237.0 – 205.236.237.255 | 256 | CA |
allocated | 1995-04-25 | 7a7484a36631… |
| 205.236.238.0 – 205.236.239.255 | 512 | CA |
allocated | 1995-04-25 | 7a7484a36631… |