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
1,645,629,696
📦
IPv4 networks
76,708
delegated blocks
🧭
IPv6 networks
11,353
delegated blocks
🔗
Autonomous systems
34,059
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 198.163.26.0 – 198.163.26.255 | 256 |  CA |
allocated | 1993-06-18 | 8f20419552a1… |
| 198.163.27.0 – 198.163.27.255 | 256 | CA |
allocated | 1993-06-18 | 8f20419552a1… |
| 198.163.28.0 – 198.163.28.255 | 256 | CA |
allocated | 1993-06-18 | 8f20419552a1… |
| 198.163.29.0 – 198.163.29.255 | 256 | CA |
allocated | 1993-06-18 | 8f20419552a1… |
| 198.163.30.0 – 198.163.30.255 | 256 | CA |
allocated | 1993-06-18 | 8f20419552a1… |
| 198.163.31.0 – 198.163.31.255 | 256 | CA |
allocated | 1993-06-18 | 8f20419552a1… |
| 198.184.16.0 – 198.184.23.255 | 2,048 |  US |
allocated | 1993-06-18 | 470872c60603… |
| 198.184.24.0 – 198.184.25.255 | 512 | US |
allocated | 1993-06-18 | 470872c60603… |
| 198.187.4.0 – 198.187.7.255 | 1,024 | US |
allocated | 1993-06-18 | cb83641929f2… |
| 198.199.0.0 – 198.199.3.255 | 1,024 | US |
allocated | 1993-06-18 | 7ce400203a24… |
| 165.150.0.0 – 165.150.255.255 | 65,536 | US |
allocated | 1993-06-17 | aca0d080228b… |
| 165.151.0.0 – 165.151.255.255 | 65,536 | US |
allocated | 1993-06-17 | 572ef6761a1b… |
| 165.152.0.0 – 165.152.255.255 | 65,536 | US |
allocated | 1993-06-17 | f84583916ecf… |
| 165.153.0.0 – 165.153.255.255 | 65,536 | US |
allocated | 1993-06-17 | f35f3d727528… |
| 198.151.128.0 – 198.151.128.255 | 256 | US |
allocated | 1993-06-17 | bf5a8a5d88dd… |
| 198.151.129.0 – 198.151.129.255 | 256 | US |
allocated | 1993-06-17 | 1451c12c426b… |
| 198.151.130.0 – 198.151.130.255 | 256 | US |
allocated | 1993-06-17 | 0c6664b17c1e… |
| 198.151.131.0 – 198.151.131.255 | 256 | US |
allocated | 1993-06-17 | 0ad3f559e887… |
| 198.151.133.0 – 198.151.133.255 | 256 | US |
allocated | 1993-06-17 | 2a774c665a53… |
| 198.151.134.0 – 198.151.134.255 | 256 | US |
allocated | 1993-06-17 | 1451c12c426b… |
| 198.187.0.0 – 198.187.3.255 | 1,024 | US |
allocated | 1993-06-17 | f1ab54bd5c09… |
| 198.191.0.0 – 198.191.255.255 | 65,536 | US |
allocated | 1993-06-17 | 6bf35e8170b0… |
| 198.192.0.0 – 198.192.255.255 | 65,536 | US |
allocated | 1993-06-17 | 6bf35e8170b0… |
| 198.193.0.0 – 198.193.255.255 | 65,536 | US |
allocated | 1993-06-17 | 6bf35e8170b0… |
| 198.194.0.0 – 198.194.255.255 | 65,536 | US |
allocated | 1993-06-17 | 6bf35e8170b0… |
| 198.195.0.0 – 198.195.255.255 | 65,536 | US |
allocated | 1993-06-17 | 6bf35e8170b0… |
| 198.196.0.0 – 198.196.255.255 | 65,536 | US |
allocated | 1993-06-17 | 6bf35e8170b0… |
| 198.197.0.0 – 198.197.255.255 | 65,536 | US |
allocated | 1993-06-17 | 6bf35e8170b0… |
| 198.198.0.0 – 198.198.255.255 | 65,536 | US |
allocated | 1993-06-17 | 6bf35e8170b0… |
| 198.97.137.0 – 198.97.137.255 | 256 | US |
allocated | 1993-06-16 | 45fe880b68a8… |
| 198.97.138.0 – 198.97.138.255 | 256 | US |
allocated | 1993-06-16 | 45fe880b68a8… |
| 198.183.16.0 – 198.183.31.255 | 4,096 | US |
allocated | 1993-06-16 | 662835d72b38… |
| 167.112.0.0 – 167.112.255.255 | 65,536 | US |
allocated | 1993-06-15 | f4b3ac5eb7ec… |
| 198.97.136.0 – 198.97.136.255 | 256 | US |
allocated | 1993-06-15 | 45fe880b68a8… |
| 198.136.227.0 – 198.136.227.255 | 256 | US |
allocated | 1993-06-15 | dec391bc7b94… |
| 198.136.228.0 – 198.136.228.255 | 256 | US |
allocated | 1993-06-15 | 823fc40318de… |
| 198.136.229.0 – 198.136.229.255 | 256 | US |
allocated | 1993-06-15 | f95000f082eb… |
| 198.136.230.0 – 198.136.230.255 | 256 | US |
allocated | 1993-06-15 | 7d0f90d96b92… |
| 198.136.231.0 – 198.136.231.255 | 256 | US |
allocated | 1993-06-15 | e2a08a95e9c8… |
| 198.136.232.0 – 198.136.232.255 | 256 | US |
allocated | 1993-06-15 | a64d6d38d73d… |
| 198.136.233.0 – 198.136.233.255 | 256 | US |
allocated | 1993-06-15 | 5aab3870c763… |
| 198.147.250.0 – 198.147.251.255 | 512 | US |
allocated | 1993-06-15 | 5658d230d8d9… |
| 198.147.252.0 – 198.147.253.255 | 512 | US |
allocated | 1993-06-15 | 5658d230d8d9… |
| 198.147.254.0 – 198.147.254.255 | 256 | US |
allocated | 1993-06-15 | 067f483249eb… |
| 198.163.16.0 – 198.163.16.255 | 256 | CA |
allocated | 1993-06-15 | 471e5dcb4aa4… |
| 198.163.17.0 – 198.163.17.255 | 256 | CA |
allocated | 1993-06-15 | 471e5dcb4aa4… |
| 198.163.18.0 – 198.163.18.255 | 256 | CA |
allocated | 1993-06-15 | 471e5dcb4aa4… |
| 198.163.19.0 – 198.163.19.255 | 256 | CA |
allocated | 1993-06-15 | 471e5dcb4aa4… |
| 198.163.20.0 – 198.163.20.255 | 256 | CA |
allocated | 1993-06-15 | 471e5dcb4aa4… |
| 198.163.21.0 – 198.163.21.255 | 256 | CA |
allocated | 1993-06-15 | 471e5dcb4aa4… |
| 198.175.32.0 – 198.175.39.255 | 2,048 | US |
allocated | 1993-06-15 | 71ea1630f6a9… |
| 198.175.40.0 – 198.175.43.255 | 1,024 | US |
allocated | 1993-06-15 | 71ea1630f6a9… |
| 198.175.44.0 – 198.175.44.255 | 256 | US |
allocated | 1993-06-15 | 3e08b65135e6… |
| 198.175.45.0 – 198.175.45.255 | 256 | US |
allocated | 1993-06-15 | a5c04842d4c9… |
| 198.175.46.0 – 198.175.46.255 | 256 | US |
allocated | 1993-06-15 | 71ea1630f6a9… |
| 198.175.47.0 – 198.175.47.255 | 256 | US |
allocated | 1993-06-15 | 4cf736351d33… |
| 198.175.48.0 – 198.175.49.255 | 512 | US |
allocated | 1993-06-15 | 4cf736351d33… |
| 198.175.50.0 – 198.175.51.255 | 512 | US |
allocated | 1993-06-15 | 5c911e74156a… |
| 198.175.52.0 – 198.175.53.255 | 512 | US |
allocated | 1993-06-15 | 5c911e74156a… |
| 198.175.54.0 – 198.175.54.255 | 256 | US |
allocated | 1993-06-15 | 5c911e74156a… |
| 198.175.55.0 – 198.175.55.255 | 256 | US |
allocated | 1993-06-15 | a5c04842d4c9… |
| 198.175.56.0 – 198.175.57.255 | 512 | US |
allocated | 1993-06-15 | a5c04842d4c9… |
| 198.175.58.0 – 198.175.58.255 | 256 | US |
allocated | 1993-06-15 | a5c04842d4c9… |
| 198.175.59.0 – 198.175.59.255 | 256 | US |
allocated | 1993-06-15 | 71ea1630f6a9… |
| 198.175.60.0 – 198.175.60.255 | 256 | US |
allocated | 1993-06-15 | 4cf736351d33… |
| 198.175.61.0 – 198.175.61.255 | 256 | US |
allocated | 1993-06-15 | 11c20df1e6b1… |
| 198.175.62.0 – 198.175.63.255 | 512 | US |
allocated | 1993-06-15 | 11c20df1e6b1… |
| 198.73.241.0 – 198.73.241.255 | 256 | US |
allocated | 1993-06-14 | 6f444b989b3d… |
| 198.73.242.0 – 198.73.242.255 | 256 | US |
allocated | 1993-06-14 | 6f444b989b3d… |
| 198.73.243.0 – 198.73.243.255 | 256 | US |
allocated | 1993-06-14 | 6f444b989b3d… |
| 198.73.244.0 – 198.73.244.255 | 256 | US |
allocated | 1993-06-14 | 6f444b989b3d… |
| 198.73.245.0 – 198.73.245.255 | 256 | US |
allocated | 1993-06-14 | 6f444b989b3d… |
| 198.73.246.0 – 198.73.246.255 | 256 | US |
allocated | 1993-06-14 | 6f444b989b3d… |
| 198.73.247.0 – 198.73.247.255 | 256 | US |
allocated | 1993-06-14 | 6f444b989b3d… |
| 198.73.248.0 – 198.73.248.255 | 256 | US |
allocated | 1993-06-14 | 6f444b989b3d… |
| 198.73.249.0 – 198.73.249.255 | 256 | US |
allocated | 1993-06-14 | 6f444b989b3d… |
| 198.73.250.0 – 198.73.250.255 | 256 | US |
allocated | 1993-06-14 | 6f444b989b3d… |
| 198.73.251.0 – 198.73.251.255 | 256 | CA |
allocated | 1993-06-14 | 333130293582… |
| 198.96.8.0 – 198.96.8.255 | 256 | CA |
allocated | 1993-06-14 | 5869a97ff4ce… |
| 198.96.9.0 – 198.96.9.255 | 256 | CA |
allocated | 1993-06-14 | 5869a97ff4ce… |
| 198.96.10.0 – 198.96.10.255 | 256 | CA |
allocated | 1993-06-14 | 5869a97ff4ce… |
| 198.96.11.0 – 198.96.11.255 | 256 | CA |
allocated | 1993-06-14 | 5869a97ff4ce… |
| 198.147.226.0 – 198.147.226.255 | 256 | US |
allocated | 1993-06-14 | 272763f73122… |
| 198.147.227.0 – 198.147.227.255 | 256 | US |
allocated | 1993-06-14 | c5daccdfda01… |
| 198.147.228.0 – 198.147.228.255 | 256 | US |
allocated | 1993-06-14 | c5daccdfda01… |
| 198.147.229.0 – 198.147.229.255 | 256 | US |
allocated | 1993-06-14 | 1451c12c426b… |
| 198.147.230.0 – 198.147.231.255 | 512 | US |
allocated | 1993-06-14 | ffd67fadfdd4… |
| 198.147.232.0 – 198.147.233.255 | 512 | US |
allocated | 1993-06-14 | ffd67fadfdd4… |
| 198.147.234.0 – 198.147.234.255 | 256 | US |
allocated | 1993-06-14 | ffd67fadfdd4… |
| 198.147.236.0 – 198.147.236.255 | 256 | US |
allocated | 1993-06-14 | 1302e6c783f7… |
| 198.147.237.0 – 198.147.237.255 | 256 | US |
allocated | 1993-06-14 | 3a80fb125d79… |
| 198.147.238.0 – 198.147.238.255 | 256 | US |
allocated | 1993-06-14 | 3a80fb125d79… |
| 198.147.239.0 – 198.147.239.255 | 256 | US |
allocated | 1993-06-14 | 6ea6d1618f82… |
| 198.147.240.0 – 198.147.241.255 | 512 | US |
allocated | 1993-06-14 | 6ea6d1618f82… |
| 198.147.242.0 – 198.147.242.255 | 256 | US |
allocated | 1993-06-14 | 6ea6d1618f82… |
| 198.147.243.0 – 198.147.243.255 | 256 | US |
allocated | 1993-06-14 | 71df110b3844… |
| 198.147.244.0 – 198.147.244.255 | 256 | US |
allocated | 1993-06-14 | 71df110b3844… |
| 198.147.245.0 – 198.147.245.255 | 256 | US |
allocated | 1993-06-14 | 71df110b3844… |
| 198.147.246.0 – 198.147.246.255 | 256 | US |
allocated | 1993-06-14 | d7c40d04f568… |
| 198.147.248.0 – 198.147.248.255 | 256 | US |
allocated | 1993-06-14 | ec243b36fc4f… |