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
1,644,590,848
📦
IPv4 networks
76,800
delegated blocks
🧭
IPv6 networks
11,462
delegated blocks
🔗
Autonomous systems
34,166
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 198.161.250.0 – 198.161.251.255 | 512 |  CA |
allocated | 1993-12-14 | 5122be5c57df… |
| 198.161.252.0 – 198.161.253.255 | 512 | CA |
allocated | 1993-12-14 | bc1a1a8d4995… |
| 198.162.87.0 – 198.162.87.255 | 256 | CA |
allocated | 1993-12-14 | b9233b98290f… |
| 198.167.12.0 – 198.167.15.255 | 1,024 | CA |
allocated | 1993-12-14 | 6b85d763ec4a… |
| 198.167.16.0 – 198.167.31.255 | 4,096 | CA |
allocated | 1993-12-14 | 6b85d763ec4a… |
| 198.167.33.0 – 198.167.33.255 | 256 | CA |
allocated | 1993-12-14 | b97115ebf7b5… |
| 198.167.34.0 – 198.167.35.255 | 512 | CA |
allocated | 1993-12-14 | b97115ebf7b5… |
| 198.167.36.0 – 198.167.39.255 | 1,024 | CA |
allocated | 1993-12-14 | b97115ebf7b5… |
| 198.167.40.0 – 198.167.47.255 | 2,048 | CA |
allocated | 1993-12-14 | b97115ebf7b5… |
| 198.167.48.0 – 198.167.63.255 | 4,096 | CA |
allocated | 1993-12-14 | b97115ebf7b5… |
| 198.167.64.0 – 198.167.127.255 | 16,384 | CA |
allocated | 1993-12-14 | b97115ebf7b5… |
| 198.167.160.0 – 198.167.160.255 | 256 | CA |
allocated | 1993-12-14 | 340df433a6f3… |
| 198.167.161.0 – 198.167.161.255 | 256 | CA |
allocated | 1993-12-14 | d3990c6050bf… |
| 198.167.162.0 – 198.167.162.255 | 256 | CA |
allocated | 1993-12-14 | e2b31f97deac… |
| 198.167.254.0 – 198.167.254.255 | 256 | CA |
allocated | 1993-12-14 | 785d9a2f80ad… |
| 198.169.12.0 – 198.169.15.255 | 1,024 | CA |
allocated | 1993-12-14 | b9f96a72b651… |
| 198.169.16.0 – 198.169.19.255 | 1,024 | CA |
allocated | 1993-12-14 | b9f96a72b651… |
| 198.169.120.0 – 198.169.123.255 | 1,024 | CA |
allocated | 1993-12-14 | f4f764673d2a… |
| 198.169.124.0 – 198.169.124.255 | 256 | CA |
allocated | 1993-12-14 | f4f764673d2a… |
| 198.169.129.0 – 198.169.129.255 | 256 | CA |
allocated | 1993-12-14 | b65064c383c9… |
| 198.169.130.0 – 198.169.130.255 | 256 | CA |
allocated | 1993-12-14 | eb882070bab2… |
| 198.169.131.0 – 198.169.131.255 | 256 | CA |
allocated | 1993-12-14 | 3be8936d7b75… |
| 198.169.132.0 – 198.169.133.255 | 512 | CA |
allocated | 1993-12-14 | 8495c216e387… |
| 198.169.134.0 – 198.169.134.255 | 256 | CA |
allocated | 1993-12-14 | 8495c216e387… |
| 198.169.136.0 – 198.169.139.255 | 1,024 | CA |
allocated | 1993-12-14 | 7feec5fa7cec… |
| 198.169.150.0 – 198.169.150.255 | 256 | CA |
allocated | 1993-12-14 | a25157617aa1… |
| 198.169.151.0 – 198.169.151.255 | 256 | CA |
allocated | 1993-12-14 | 889d4e6ac0b9… |
| 198.169.152.0 – 198.169.153.255 | 512 | CA |
allocated | 1993-12-14 | 889d4e6ac0b9… |
| 198.169.154.0 – 198.169.155.255 | 512 | CA |
allocated | 1993-12-14 | bd362e3c765b… |
| 198.169.156.0 – 198.169.159.255 | 1,024 | CA |
allocated | 1993-12-14 | bd362e3c765b… |
| 198.169.160.0 – 198.169.167.255 | 2,048 | CA |
allocated | 1993-12-14 | bd362e3c765b… |
| 198.169.168.0 – 198.169.169.255 | 512 | CA |
allocated | 1993-12-14 | bd362e3c765b… |
| 198.169.170.0 – 198.169.170.255 | 256 | CA |
allocated | 1993-12-14 | bd362e3c765b… |
| 198.169.171.0 – 198.169.171.255 | 256 | CA |
allocated | 1993-12-14 | d87504bd0dc8… |
| 198.169.175.0 – 198.169.175.255 | 256 | CA |
allocated | 1993-12-14 | 61cbdd931a42… |
| 198.169.176.0 – 198.169.177.255 | 512 | CA |
allocated | 1993-12-14 | d74461db1525… |
| 198.169.179.0 – 198.169.179.255 | 256 | CA |
allocated | 1993-12-14 | 0d3c6b5d47b7… |
| 198.169.180.0 – 198.169.180.255 | 256 | CA |
allocated | 1993-12-14 | cfaf6fb50615… |
| 198.169.181.0 – 198.169.181.255 | 256 | CA |
allocated | 1993-12-14 | 1ba15dbc243c… |
| 198.169.182.0 – 198.169.183.255 | 512 | CA |
allocated | 1993-12-14 | 1ba15dbc243c… |
| 198.169.184.0 – 198.169.184.255 | 256 | CA |
allocated | 1993-12-14 | 1ba15dbc243c… |
| 198.169.185.0 – 198.169.185.255 | 256 | CA |
allocated | 1993-12-14 | aa1284f96cc4… |
| 198.169.186.0 – 198.169.187.255 | 512 | CA |
allocated | 1993-12-14 | bee239f5a582… |
| 198.169.188.0 – 198.169.189.255 | 512 |  US |
allocated | 1993-12-14 | 434bd644bdaf… |
| 198.169.190.0 – 198.169.191.255 | 512 | CA |
allocated | 1993-12-14 | d5711e5b02ea… |
| 198.169.192.0 – 198.169.193.255 | 512 | CA |
allocated | 1993-12-14 | db1c2d89a1cc… |
| 198.169.196.0 – 198.169.197.255 | 512 | CA |
allocated | 1993-12-14 | bee239f5a582… |
| 198.169.198.0 – 198.169.198.255 | 256 | CA |
allocated | 1993-12-14 | 9e2048aa87f8… |
| 198.169.199.0 – 198.169.199.255 | 256 | CA |
allocated | 1993-12-14 | 22dab5090256… |
| 198.169.200.0 – 198.169.200.255 | 256 | CA |
allocated | 1993-12-14 | 5cf8e424dc80… |
| 198.169.201.0 – 198.169.201.255 | 256 | CA |
allocated | 1993-12-14 | 26c6b6b5c684… |
| 198.169.202.0 – 198.169.203.255 | 512 | CA |
allocated | 1993-12-14 | 35580dd7d393… |
| 198.169.204.0 – 198.169.207.255 | 1,024 | CA |
allocated | 1993-12-14 | bf25a2c5bd5a… |
| 198.169.210.0 – 198.169.211.255 | 512 | CA |
allocated | 1993-12-14 | 520ba92eb9e0… |
| 198.169.212.0 – 198.169.212.255 | 256 | CA |
allocated | 1993-12-14 | b6b2f3b072d7… |
| 198.169.213.0 – 198.169.213.255 | 256 | CA |
allocated | 1993-12-14 | 173bfe078aa3… |
| 198.169.214.0 – 198.169.215.255 | 512 | CA |
allocated | 1993-12-14 | 173bfe078aa3… |
| 198.169.216.0 – 198.169.217.255 | 512 | CA |
allocated | 1993-12-14 | 173bfe078aa3… |
| 198.169.218.0 – 198.169.218.255 | 256 | CA |
allocated | 1993-12-14 | 2937906e5260… |
| 198.169.219.0 – 198.169.219.255 | 256 | CA |
allocated | 1993-12-14 | e7d1207b9130… |
| 198.169.220.0 – 198.169.223.255 | 1,024 | CA |
allocated | 1993-12-14 | 3b2a3a277088… |
| 198.169.224.0 – 198.169.227.255 | 1,024 | CA |
allocated | 1993-12-14 | 3b2a3a277088… |
| 198.169.228.0 – 198.169.229.255 | 512 | CA |
allocated | 1993-12-14 | 3b2a3a277088… |
| 198.169.238.0 – 198.169.239.255 | 512 | CA |
allocated | 1993-12-14 | 9240f13c2f34… |
| 198.169.240.0 – 198.169.240.255 | 256 | CA |
allocated | 1993-12-14 | b6b2f3b072d7… |
| 198.184.155.0 – 198.184.155.255 | 256 | US |
allocated | 1993-12-14 | c2d4971b7fd4… |
| 198.184.156.0 – 198.184.157.255 | 512 | US |
allocated | 1993-12-14 | c2d4971b7fd4… |
| 198.184.158.0 – 198.184.158.255 | 256 | US |
allocated | 1993-12-14 | c2d4971b7fd4… |
| 198.184.159.0 – 198.184.159.255 | 256 | US |
allocated | 1993-12-14 | 45ec736f4b2a… |
| 198.235.237.0 – 198.235.237.255 | 256 | CA |
allocated | 1993-12-14 | 5b3299b34e5a… |
| 199.4.252.0 – 199.4.252.255 | 256 | US |
allocated | 1993-12-14 | 63f542334ca2… |
| 199.4.253.0 – 199.4.253.255 | 256 | US |
allocated | 1993-12-14 | 4b9169eb3e07… |
| 199.4.254.0 – 199.4.254.255 | 256 | US |
allocated | 1993-12-14 | f29a23459654… |
| 199.5.128.0 – 199.5.128.255 | 256 | US |
allocated | 1993-12-14 | b7482804a8b3… |
| 199.5.129.0 – 199.5.129.255 | 256 | US |
allocated | 1993-12-14 | e6eda3c4012d… |
| 199.5.130.0 – 199.5.130.255 | 256 | US |
allocated | 1993-12-14 | e6eda3c4012d… |
| 199.5.131.0 – 199.5.131.255 | 256 | US |
allocated | 1993-12-14 | dcae9030de5e… |
| 199.5.132.0 – 199.5.132.255 | 256 | US |
allocated | 1993-12-14 | e8b2b707e9f0… |
| 199.5.133.0 – 199.5.133.255 | 256 | US |
allocated | 1993-12-14 | 34a1280c4a68… |
| 199.5.134.0 – 199.5.134.255 | 256 | US |
allocated | 1993-12-14 | ec95737eebdd… |
| 199.5.135.0 – 199.5.135.255 | 256 | US |
allocated | 1993-12-14 | ae7a2564e9c8… |
| 199.5.136.0 – 199.5.136.255 | 256 | US |
allocated | 1993-12-14 | b841133f9590… |
| 199.5.141.0 – 199.5.141.255 | 256 | US |
allocated | 1993-12-14 | 2260cbe7cbae… |
| 199.5.142.0 – 199.5.143.255 | 512 | US |
allocated | 1993-12-14 | 1698558b26be… |
| 199.5.144.0 – 199.5.145.255 | 512 | US |
allocated | 1993-12-14 | 1698558b26be… |
| 199.5.146.0 – 199.5.146.255 | 256 | US |
allocated | 1993-12-14 | d7b1e2f9258c… |
| 199.5.148.0 – 199.5.151.255 | 1,024 | US |
allocated | 1993-12-14 | 077c88002851… |
| 199.5.152.0 – 199.5.153.255 | 512 | US |
allocated | 1993-12-14 | b8df6828a629… |
| 199.5.154.0 – 199.5.155.255 | 512 | US |
allocated | 1993-12-14 | 1183d7d0fe68… |
| 199.5.156.0 – 199.5.157.255 | 512 | US |
allocated | 1993-12-14 | 85c2d5c1a770… |
| 199.10.116.0 – 199.10.116.255 | 256 | US |
allocated | 1993-12-14 | 45fe880b68a8… |
| 199.10.117.0 – 199.10.117.255 | 256 | US |
allocated | 1993-12-14 | 45fe880b68a8… |
| 199.10.118.0 – 199.10.118.255 | 256 | US |
allocated | 1993-12-14 | 45fe880b68a8… |
| 199.10.128.0 – 199.10.131.255 | 1,024 | US |
allocated | 1993-12-14 | 45fe880b68a8… |
| 199.10.132.0 – 199.10.132.255 | 256 | US |
allocated | 1993-12-14 | 45fe880b68a8… |
| 199.71.12.0 – 199.71.12.255 | 256 | CA |
allocated | 1993-12-14 | b04c101d21e4… |
| 199.71.13.0 – 199.71.13.255 | 256 | CA |
allocated | 1993-12-14 | 2134330d9e2a… |
| 199.71.14.0 – 199.71.15.255 | 512 | CA |
allocated | 1993-12-14 | 2134330d9e2a… |
| 199.71.16.0 – 199.71.31.255 | 4,096 | CA |
allocated | 1993-12-14 | 2134330d9e2a… |
| 199.80.8.0 – 199.80.15.255 | 2,048 | US |
allocated | 1993-12-14 | 1183d7d0fe68… |