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
1,639,263,232
📦
IPv4 networks
76,747
delegated blocks
🧭
IPv6 networks
11,457
delegated blocks
🔗
Autonomous systems
34,140
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 192.219.1.0 – 192.219.1.255 | 256 |  CA |
allocated | 1993-03-22 | a66b4789a938… |
| 192.219.2.0 – 192.219.3.255 | 512 | CA |
allocated | 1993-03-22 | a66b4789a938… |
| 192.219.4.0 – 192.219.7.255 | 1,024 | CA |
allocated | 1993-03-22 | a66b4789a938… |
| 192.219.8.0 – 192.219.15.255 | 2,048 | CA |
allocated | 1993-03-22 | a66b4789a938… |
| 192.219.16.0 – 192.219.16.255 | 256 | CA |
allocated | 1993-03-22 | a66b4789a938… |
| 192.219.30.0 – 192.219.30.255 | 256 | CA |
allocated | 1993-03-22 | f407566b48e8… |
| 192.219.104.0 – 192.219.104.255 | 256 | CA |
allocated | 1993-03-22 | b9cf306aa60b… |
| 198.99.64.0 – 198.99.64.255 | 256 |  US |
allocated | 1993-03-22 | ad8851b73b1e… |
| 198.99.65.0 – 198.99.65.255 | 256 | US |
allocated | 1993-03-22 | ad8851b73b1e… |
| 198.99.66.0 – 198.99.66.255 | 256 | US |
allocated | 1993-03-22 | ad8851b73b1e… |
| 198.99.67.0 – 198.99.67.255 | 256 | US |
allocated | 1993-03-22 | ad8851b73b1e… |
| 198.99.68.0 – 198.99.68.255 | 256 | US |
allocated | 1993-03-22 | ad8851b73b1e… |
| 198.102.1.0 – 198.102.1.255 | 256 | US |
allocated | 1993-03-22 | 6546061580f5… |
| 198.102.2.0 – 198.102.3.255 | 512 | US |
allocated | 1993-03-22 | 6546061580f5… |
| 198.102.64.0 – 198.102.64.255 | 256 | US |
allocated | 1993-03-22 | 73033d4bc3ba… |
| 198.102.65.0 – 198.102.65.255 | 256 | US |
allocated | 1993-03-22 | 0fbccf88f05e… |
| 198.102.66.0 – 198.102.66.255 | 256 | US |
allocated | 1993-03-22 | 371633ddd810… |
| 198.102.67.0 – 198.102.67.255 | 256 | US |
allocated | 1993-03-22 | 6af3dbdad10c… |
| 198.102.68.0 – 198.102.68.255 | 256 | US |
allocated | 1993-03-22 | c180794cd301… |
| 198.102.69.0 – 198.102.69.255 | 256 | US |
allocated | 1993-03-22 | 0c82b1949bfd… |
| 198.102.72.0 – 198.102.72.255 | 256 | US |
allocated | 1993-03-22 | c51d02ec525f… |
| 198.102.73.0 – 198.102.73.255 | 256 | US |
allocated | 1993-03-22 | e17f13f15a9e… |
| 198.102.74.0 – 198.102.74.255 | 256 | US |
allocated | 1993-03-22 | 1c9fc4f57dff… |
| 198.102.75.0 – 198.102.75.255 | 256 | US |
allocated | 1993-03-22 | 148236b0cfd3… |
| 161.231.0.0 – 161.231.255.255 | 65,536 | US |
allocated | 1993-03-19 | dd02f9b1a9de… |
| 164.118.0.0 – 164.118.255.255 | 65,536 | US |
allocated | 1993-03-19 | e220ed812a4c… |
| 164.156.0.0 – 164.156.255.255 | 65,536 | US |
allocated | 1993-03-19 | 8ab4822cec44… |
| 164.157.0.0 – 164.157.255.255 | 65,536 | US |
allocated | 1993-03-19 | 8ab4822cec44… |
| 164.158.0.0 – 164.158.255.255 | 65,536 | US |
allocated | 1993-03-19 | 45fe880b68a8… |
| 164.159.0.0 – 164.159.255.255 | 65,536 | US |
allocated | 1993-03-19 | 0031afcc5b2f… |
| 164.165.0.0 – 164.165.255.255 | 65,536 | US |
allocated | 1993-03-19 | b92fec911184… |
| 192.104.240.0 – 192.104.240.255 | 256 | US |
allocated | 1993-03-19 | db690a713fe1… |
| 192.219.31.0 – 192.219.31.255 | 256 | CA |
allocated | 1993-03-19 | ed01a0f2e6ac… |
| 198.62.220.0 – 198.62.220.255 | 256 | US |
allocated | 1993-03-19 | 6a3134f6873c… |
| 198.62.221.0 – 198.62.221.255 | 256 | US |
allocated | 1993-03-19 | feef0e457f76… |
| 198.62.222.0 – 198.62.222.255 | 256 | US |
allocated | 1993-03-19 | b1e8660acd9b… |
| 198.62.223.0 – 198.62.223.255 | 256 | US |
allocated | 1993-03-19 | f7f210da15db… |
| 198.91.32.0 – 198.91.39.255 | 2,048 | US |
allocated | 1993-03-19 | f804a0180960… |
| 198.91.41.0 – 198.91.41.255 | 256 | US |
allocated | 1993-03-19 | f804a0180960… |
| 198.97.59.0 – 198.97.59.255 | 256 | US |
allocated | 1993-03-19 | 45fe880b68a8… |
| 198.97.60.0 – 198.97.60.255 | 256 | US |
allocated | 1993-03-19 | 45fe880b68a8… |
| 198.97.61.0 – 198.97.61.255 | 256 | US |
allocated | 1993-03-19 | 0ce69309b551… |
| 198.97.62.0 – 198.97.62.255 | 256 | US |
allocated | 1993-03-19 | 7885887b1fbe… |
| 198.97.63.0 – 198.97.63.255 | 256 | US |
allocated | 1993-03-19 | 029668ab8151… |
| 198.97.64.0 – 198.97.64.255 | 256 | US |
allocated | 1993-03-19 | 5add83cbd754… |
| 198.97.65.0 – 198.97.65.255 | 256 | US |
allocated | 1993-03-19 | 9e0453b4ba05… |
| 198.97.66.0 – 198.97.66.255 | 256 | US |
allocated | 1993-03-19 | 3342d735673b… |
| 198.100.0.0 – 198.100.3.255 | 1,024 | US |
allocated | 1993-03-19 | 2fb88d6ec75d… |
| 198.100.8.0 – 198.100.15.255 | 2,048 | US |
allocated | 1993-03-19 | 935189c135a2… |
| 198.100.16.0 – 198.100.19.255 | 1,024 | US |
allocated | 1993-03-19 | 76594ad3fc66… |
| 198.100.20.0 – 198.100.21.255 | 512 | US |
allocated | 1993-03-19 | 76594ad3fc66… |
| 164.154.0.0 – 164.154.255.255 | 65,536 | US |
allocated | 1993-03-18 | 7c71a84d46d4… |
| 192.197.95.0 – 192.197.95.255 | 256 | CA |
allocated | 1993-03-18 | 1813ac969b79… |
| 192.219.100.0 – 192.219.100.255 | 256 | CA |
allocated | 1993-03-18 | 4ce931893ecc… |
| 192.219.101.0 – 192.219.101.255 | 256 | CA |
allocated | 1993-03-18 | 4ce931893ecc… |
| 192.219.102.0 – 192.219.102.255 | 256 | CA |
allocated | 1993-03-18 | 4ce931893ecc… |
| 192.219.103.0 – 192.219.103.255 | 256 | CA |
allocated | 1993-03-18 | 4ce931893ecc… |
| 198.62.216.0 – 198.62.216.255 | 256 | US |
allocated | 1993-03-18 | a01e6e46021c… |
| 198.62.217.0 – 198.62.217.255 | 256 | US |
allocated | 1993-03-18 | 5a185fddd7c8… |
| 198.62.218.0 – 198.62.218.255 | 256 | US |
allocated | 1993-03-18 | 5a185fddd7c8… |
| 198.62.219.0 – 198.62.219.255 | 256 | US |
allocated | 1993-03-18 | 5a185fddd7c8… |
| 198.97.54.0 – 198.97.54.255 | 256 | US |
allocated | 1993-03-18 | 3eef38b97e12… |
| 198.97.55.0 – 198.97.55.255 | 256 | US |
allocated | 1993-03-18 | 0de96853d899… |
| 198.97.56.0 – 198.97.56.255 | 256 | US |
allocated | 1993-03-18 | ab4d724be2d2… |
| 198.97.57.0 – 198.97.57.255 | 256 | US |
allocated | 1993-03-18 | 75a2fbc2116e… |
| 198.97.58.0 – 198.97.58.255 | 256 | US |
allocated | 1993-03-18 | 45fe880b68a8… |
| 198.98.32.0 – 198.98.47.255 | 4,096 | US |
allocated | 1993-03-18 | b31651acc4b6… |
| 198.99.32.0 – 198.99.63.255 | 8,192 | US |
allocated | 1993-03-18 | d111cf04003b… |
| 198.101.32.0 – 198.101.47.255 | 4,096 | US |
allocated | 1993-03-18 | 930c9ef04e13… |
| 198.102.0.0 – 198.102.0.255 | 256 | US |
allocated | 1993-03-18 | 8160fba05a5a… |
| 192.154.74.0 – 192.154.74.255 | 256 | US |
allocated | 1993-03-17 | e58694c355d2… |
| 192.197.60.0 – 192.197.60.255 | 256 | CA |
allocated | 1993-03-17 | 9ebad29e20c9… |
| 192.197.83.0 – 192.197.83.255 | 256 | CA |
allocated | 1993-03-17 | 84344661f626… |
| 192.197.85.0 – 192.197.85.255 | 256 | CA |
allocated | 1993-03-17 | 84344661f626… |
| 192.197.139.0 – 192.197.139.255 | 256 | CA |
allocated | 1993-03-17 | 66e2e316bd40… |
| 192.197.252.0 – 192.197.252.255 | 256 | CA |
allocated | 1993-03-17 | ff57e1750464… |
| 192.197.253.0 – 192.197.253.255 | 256 | CA |
allocated | 1993-03-17 | d4170603b727… |
| 192.197.254.0 – 192.197.254.255 | 256 | CA |
allocated | 1993-03-17 | d4170603b727… |
| 192.219.88.0 – 192.219.88.255 | 256 | CA |
allocated | 1993-03-17 | 0947d5738b9d… |
| 192.219.89.0 – 192.219.89.255 | 256 | CA |
allocated | 1993-03-17 | 0947d5738b9d… |
| 192.219.90.0 – 192.219.90.255 | 256 | CA |
allocated | 1993-03-17 | 0947d5738b9d… |
| 192.219.91.0 – 192.219.91.255 | 256 | CA |
allocated | 1993-03-17 | 0947d5738b9d… |
| 192.219.92.0 – 192.219.92.255 | 256 | CA |
allocated | 1993-03-17 | 0947d5738b9d… |
| 192.219.93.0 – 192.219.93.255 | 256 | CA |
allocated | 1993-03-17 | 0947d5738b9d… |
| 192.219.94.0 – 192.219.94.255 | 256 | CA |
allocated | 1993-03-17 | 0947d5738b9d… |
| 192.219.95.0 – 192.219.95.255 | 256 | CA |
allocated | 1993-03-17 | 0947d5738b9d… |
| 192.219.96.0 – 192.219.96.255 | 256 | CA |
allocated | 1993-03-17 | 0947d5738b9d… |
| 192.219.97.0 – 192.219.97.255 | 256 | CA |
allocated | 1993-03-17 | 0947d5738b9d… |
| 192.219.98.0 – 192.219.98.255 | 256 | CA |
allocated | 1993-03-17 | 0947d5738b9d… |
| 192.219.99.0 – 192.219.99.255 | 256 | CA |
allocated | 1993-03-17 | 0947d5738b9d… |
| 198.45.64.0 – 198.45.95.255 | 8,192 | US |
allocated | 1993-03-17 | 78c1a2b1bf00… |
| 198.45.96.0 – 198.45.111.255 | 4,096 | US |
allocated | 1993-03-17 | 78c1a2b1bf00… |
| 198.45.112.0 – 198.45.113.255 | 512 | US |
allocated | 1993-03-17 | 78c1a2b1bf00… |
| 198.62.209.0 – 198.62.209.255 | 256 | US |
allocated | 1993-03-17 | d3529f254bc5… |
| 198.62.210.0 – 198.62.210.255 | 256 | US |
allocated | 1993-03-17 | d3529f254bc5… |
| 198.62.211.0 – 198.62.211.255 | 256 | US |
allocated | 1993-03-17 | d3529f254bc5… |
| 198.62.212.0 – 198.62.212.255 | 256 | US |
allocated | 1993-03-17 | d4ad3ba75ab0… |
| 198.62.213.0 – 198.62.213.255 | 256 | US |
allocated | 1993-03-17 | 606364c763bc… |
| 198.62.214.0 – 198.62.214.255 | 256 | US |
allocated | 1993-03-17 | b94a11748be6… |
| 198.97.44.0 – 198.97.44.255 | 256 | US |
allocated | 1993-03-17 | 6213a02e84eb… |