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
1,645,583,360
📦
IPv4 networks
76,686
delegated blocks
🧭
IPv6 networks
11,342
delegated blocks
🔗
Autonomous systems
34,022
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 199.246.184.0 – 199.246.191.255 | 2,048 |  CA |
allocated | 1994-05-17 | b35131de1ab4… |
| 199.246.192.0 – 199.246.199.255 | 2,048 | CA |
allocated | 1994-05-17 | b35131de1ab4… |
| 192.197.250.0 – 192.197.251.255 | 512 | CA |
allocated | 1994-05-16 | ed8c0780b800… |
| 192.219.64.0 – 192.219.71.255 | 2,048 | CA |
allocated | 1994-05-16 | dbc9af2bb7f0… |
| 192.219.72.0 – 192.219.75.255 | 1,024 | CA |
allocated | 1994-05-16 | dbc9af2bb7f0… |
| 198.161.217.0 – 198.161.217.255 | 256 | CA |
allocated | 1994-05-16 | 630541d835ee… |
| 198.163.160.0 – 198.163.175.255 | 4,096 | CA |
allocated | 1994-05-16 | c192b031f3a3… |
| 198.204.67.0 – 198.204.67.255 | 256 |  US |
allocated | 1994-05-16 | c332235df9c0… |
| 198.204.68.0 – 198.204.68.255 | 256 | US |
allocated | 1994-05-16 | c332235df9c0… |
| 198.204.69.0 – 198.204.69.255 | 256 | US |
allocated | 1994-05-16 | 8d8b05392b75… |
| 198.204.70.0 – 198.204.70.255 | 256 | US |
allocated | 1994-05-16 | 8d8b05392b75… |
| 199.60.64.0 – 199.60.95.255 | 8,192 | CA |
allocated | 1994-05-16 | c8bae1572cdf… |
| 199.84.62.0 – 199.84.63.255 | 512 | CA |
allocated | 1994-05-16 | 1834d375f684… |
| 199.166.21.0 – 199.166.21.255 | 256 | CA |
allocated | 1994-05-16 | 7b65ce825c7d… |
| 199.175.16.0 – 199.175.31.255 | 4,096 | CA |
allocated | 1994-05-16 | 2e9bb169f479… |
| 199.175.40.0 – 199.175.40.255 | 256 | CA |
allocated | 1994-05-16 | 0ad216700397… |
| 199.212.2.0 – 199.212.3.255 | 512 | CA |
allocated | 1994-05-16 | 08ed55469653… |
| 199.212.237.0 – 199.212.237.255 | 256 | CA |
allocated | 1994-05-16 | 7b3093c8d6a6… |
| 199.212.238.0 – 199.212.239.255 | 512 | CA |
allocated | 1994-05-16 | eb62c4da9102… |
| 199.212.240.0 – 199.212.247.255 | 2,048 | CA |
allocated | 1994-05-16 | eb62c4da9102… |
| 199.242.220.0 – 199.242.220.255 | 256 | US |
allocated | 1994-05-16 | fc4f9e57672f… |
| 199.242.221.0 – 199.242.221.255 | 256 | US |
allocated | 1994-05-16 | 24a9524daacd… |
| 199.242.224.0 – 199.242.224.255 | 256 | US |
allocated | 1994-05-16 | ad8e06929b32… |
| 199.242.225.0 – 199.242.225.255 | 256 | US |
allocated | 1994-05-16 | 880e2f615c78… |
| 199.242.226.0 – 199.242.226.255 | 256 | US |
allocated | 1994-05-16 | feac2f7f4a63… |
| 199.242.227.0 – 199.242.227.255 | 256 | US |
allocated | 1994-05-16 | d3a0b17128b4… |
| 199.242.228.0 – 199.242.228.255 | 256 | US |
allocated | 1994-05-16 | e029a57544b4… |
| 199.242.229.0 – 199.242.229.255 | 256 | US |
allocated | 1994-05-16 | 22b8c4165c2c… |
| 199.242.230.0 – 199.242.230.255 | 256 | US |
allocated | 1994-05-16 | 6e7fadb2942b… |
| 199.246.218.0 – 199.246.219.255 | 512 | CA |
allocated | 1994-05-16 | bebd65214c93… |
| 199.246.220.0 – 199.246.221.255 | 512 | CA |
allocated | 1994-05-16 | bebd65214c93… |
| 199.246.227.0 – 199.246.227.255 | 256 | CA |
allocated | 1994-05-16 | c284320e40ea… |
| 199.246.228.0 – 199.246.229.255 | 512 | CA |
allocated | 1994-05-16 | c284320e40ea… |
| 204.26.0.0 – 204.26.7.255 | 2,048 | US |
allocated | 1994-05-16 | f7b6aeb32b1e… |
| 152.44.80.0 – 152.44.95.255 | 4,096 | US |
allocated | 1994-05-15 | a434068cbdef… |
| 198.235.254.0 – 198.235.254.255 | 256 | CA |
allocated | 1994-05-15 | 062ceaa934f2… |
| 199.84.157.0 – 199.84.157.255 | 256 | CA |
allocated | 1994-05-15 | 716b84082c85… |
| 199.84.158.0 – 199.84.159.255 | 512 | CA |
allocated | 1994-05-15 | 716b84082c85… |
| 199.84.240.0 – 199.84.241.255 | 512 | CA |
allocated | 1994-05-15 | 0e702695cc8d… |
| 199.84.242.0 – 199.84.242.255 | 256 | CA |
allocated | 1994-05-15 | 0e702695cc8d… |
| 168.145.0.0 – 168.145.255.255 | 65,536 | US |
allocated | 1994-05-14 | 564ff0189588… |
| 199.60.222.0 – 199.60.222.255 | 256 | CA |
allocated | 1994-05-14 | 36e5608f5532… |
| 199.166.247.0 – 199.166.247.255 | 256 | CA |
allocated | 1994-05-14 | 863799a20b7a… |
| 199.212.236.0 – 199.212.236.255 | 256 | CA |
allocated | 1994-05-14 | da964e0f3d79… |
| 199.242.194.0 – 199.242.194.255 | 256 | US |
allocated | 1994-05-14 | 01f87ba2118f… |
| 199.242.195.0 – 199.242.195.255 | 256 | US |
allocated | 1994-05-14 | e273deae0f1f… |
| 199.242.196.0 – 199.242.199.255 | 1,024 | US |
allocated | 1994-05-14 | f38682c56ac0… |
| 199.242.200.0 – 199.242.200.255 | 256 | US |
allocated | 1994-05-14 | ea886688880b… |
| 199.242.201.0 – 199.242.201.255 | 256 | US |
allocated | 1994-05-14 | 9bf966ed8d34… |
| 199.242.202.0 – 199.242.202.255 | 256 | US |
allocated | 1994-05-14 | 723da5d5b74e… |
| 199.242.204.0 – 199.242.204.255 | 256 | US |
allocated | 1994-05-14 | 50537440e5bd… |
| 199.242.205.0 – 199.242.205.255 | 256 | US |
allocated | 1994-05-14 | b3528956d622… |
| 199.242.206.0 – 199.242.207.255 | 512 | US |
allocated | 1994-05-14 | 1f39e142e2d3… |
| 199.242.208.0 – 199.242.208.255 | 256 | US |
allocated | 1994-05-14 | 1f39e142e2d3… |
| 199.242.209.0 – 199.242.209.255 | 256 | US |
allocated | 1994-05-14 | bbf97bd5ac16… |
| 199.242.210.0 – 199.242.210.255 | 256 | US |
allocated | 1994-05-14 | a9cb222b0b80… |
| 199.242.211.0 – 199.242.211.255 | 256 | US |
allocated | 1994-05-14 | cfeab0acff84… |
| 199.242.215.0 – 199.242.215.255 | 256 | US |
allocated | 1994-05-14 | 7ee429419b0e… |
| 199.242.216.0 – 199.242.216.255 | 256 | US |
allocated | 1994-05-14 | 8fdac549b5b5… |
| 199.242.217.0 – 199.242.217.255 | 256 | US |
allocated | 1994-05-14 | 19ce5e09db49… |
| 199.242.218.0 – 199.242.218.255 | 256 | US |
allocated | 1994-05-14 | b6124fda3789… |
| 199.246.1.0 – 199.246.1.255 | 256 | CA |
allocated | 1994-05-14 | 68c166ee3a2a… |
| 199.246.2.0 – 199.246.3.255 | 512 | CA |
allocated | 1994-05-14 | bc1fdfd4ae3e… |
| 199.246.4.0 – 199.246.5.255 | 512 | CA |
allocated | 1994-05-14 | c064f83f1cfb… |
| 199.246.6.0 – 199.246.6.255 | 256 | CA |
allocated | 1994-05-14 | c064f83f1cfb… |
| 199.246.7.0 – 199.246.7.255 | 256 | CA |
allocated | 1994-05-14 | 368bdd6e4d47… |
| 199.246.8.0 – 199.246.9.255 | 512 | US |
allocated | 1994-05-14 | acbf07f1b81e… |
| 199.246.10.0 – 199.246.11.255 | 512 | CA |
allocated | 1994-05-14 | f29f14a78fee… |
| 199.246.12.0 – 199.246.15.255 | 1,024 | CA |
allocated | 1994-05-14 | 8e21fff4325a… |
| 199.246.16.0 – 199.246.23.255 | 2,048 | CA |
allocated | 1994-05-14 | 8e21fff4325a… |
| 199.246.26.0 – 199.246.26.255 | 256 | CA |
allocated | 1994-05-14 | c7b18ca093d1… |
| 199.246.27.0 – 199.246.27.255 | 256 | CA |
allocated | 1994-05-14 | d45bc32a39d3… |
| 199.246.28.0 – 199.246.29.255 | 512 | CA |
allocated | 1994-05-14 | d45bc32a39d3… |
| 199.246.30.0 – 199.246.31.255 | 512 | CA |
allocated | 1994-05-14 | e878a821793a… |
| 199.246.32.0 – 199.246.33.255 | 512 | CA |
allocated | 1994-05-14 | b1fef80d962c… |
| 199.246.34.0 – 199.246.34.255 | 256 | CA |
allocated | 1994-05-14 | 5784ed4ddee2… |
| 199.246.36.0 – 199.246.37.255 | 512 | CA |
allocated | 1994-05-14 | 41ddba5620a6… |
| 199.246.38.0 – 199.246.39.255 | 512 | CA |
allocated | 1994-05-14 | 93cc709e1c93… |
| 199.246.40.0 – 199.246.40.255 | 256 | US |
allocated | 1994-05-14 | ab226dc561ca… |
| 199.246.41.0 – 199.246.41.255 | 256 | CA |
allocated | 1994-05-14 | 879cc0ed40d2… |
| 199.246.42.0 – 199.246.42.255 | 256 | CA |
allocated | 1994-05-14 | 879cc0ed40d2… |
| 199.246.43.0 – 199.246.43.255 | 256 | CA |
allocated | 1994-05-14 | 949870e2b604… |
| 199.246.44.0 – 199.246.45.255 | 512 | CA |
allocated | 1994-05-14 | cd429c05e56a… |
| 199.246.46.0 – 199.246.46.255 | 256 | CA |
allocated | 1994-05-14 | b96018ef6516… |
| 199.246.47.0 – 199.246.47.255 | 256 | CA |
allocated | 1994-05-14 | c9faa2850f8a… |
| 199.246.50.0 – 199.246.51.255 | 512 | CA |
allocated | 1994-05-14 | 761f280a0387… |
| 199.246.52.0 – 199.246.55.255 | 1,024 | CA |
allocated | 1994-05-14 | 35e180094e2d… |
| 199.246.56.0 – 199.246.57.255 | 512 | CA |
allocated | 1994-05-14 | 35e180094e2d… |
| 199.246.72.0 – 199.246.73.255 | 512 | CA |
allocated | 1994-05-14 | ca299e016615… |
| 199.246.74.0 – 199.246.74.255 | 256 | CA |
allocated | 1994-05-14 | ca299e016615… |
| 199.246.75.0 – 199.246.75.255 | 256 | CA |
allocated | 1994-05-14 | e3cacc5994c1… |
| 199.246.76.0 – 199.246.76.255 | 256 | CA |
allocated | 1994-05-14 | 0ffdd42f62b8… |
| 199.246.100.0 – 199.246.103.255 | 1,024 | CA |
allocated | 1994-05-14 | 374152745a92… |
| 199.246.104.0 – 199.246.105.255 | 512 | CA |
allocated | 1994-05-14 | 1661b77c0338… |
| 199.246.106.0 – 199.246.106.255 | 256 | US |
allocated | 1994-05-14 | 474ed688365b… |
| 199.246.132.0 – 199.246.132.255 | 256 | CA |
allocated | 1994-05-14 | 199f6ef461a1… |
| 199.246.133.0 – 199.246.133.255 | 256 | CA |
allocated | 1994-05-14 | 2382ca57ddeb… |
| 199.246.134.0 – 199.246.134.255 | 256 | CA |
allocated | 1994-05-14 | 2c9a806f3645… |
| 199.246.135.0 – 199.246.135.255 | 256 | CA |
allocated | 1994-05-14 | 209e6f08cdf2… |
| 199.246.136.0 – 199.246.136.255 | 256 | CA |
allocated | 1994-05-14 | 0160d598138b… |