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 |
|---|---|---|---|---|---|
| 198.244.46.0 – 198.244.46.255 | 256 |  US |
allocated | 1993-09-21 | 1acf75c41894… |
| 134.134.0.0 – 134.134.255.255 | 65,536 | US |
allocated | 1993-09-20 | 1e8f556759f4… |
| 198.96.7.0 – 198.96.7.255 | 256 |  CA |
allocated | 1993-09-20 | ae609764ade7… |
| 198.97.253.0 – 198.97.253.255 | 256 | US |
allocated | 1993-09-20 | 45fe880b68a8… |
| 198.162.8.0 – 198.162.8.255 | 256 | CA |
allocated | 1993-09-20 | ae609764ade7… |
| 198.168.20.0 – 198.168.20.255 | 256 | CA |
allocated | 1993-09-20 | 3438977671a6… |
| 198.168.21.0 – 198.168.21.255 | 256 | CA |
allocated | 1993-09-20 | 3438977671a6… |
| 198.168.22.0 – 198.168.22.255 | 256 | CA |
allocated | 1993-09-20 | 3438977671a6… |
| 198.168.23.0 – 198.168.23.255 | 256 | CA |
allocated | 1993-09-20 | 3438977671a6… |
| 198.168.24.0 – 198.168.24.255 | 256 | CA |
allocated | 1993-09-20 | 3438977671a6… |
| 198.168.25.0 – 198.168.25.255 | 256 | CA |
allocated | 1993-09-20 | 3438977671a6… |
| 198.168.26.0 – 198.168.26.255 | 256 | CA |
allocated | 1993-09-20 | 3438977671a6… |
| 198.176.156.0 – 198.176.156.255 | 256 | US |
allocated | 1993-09-20 | e4c72a67416e… |
| 198.176.157.0 – 198.176.157.255 | 256 | US |
allocated | 1993-09-20 | de31382660b9… |
| 198.176.158.0 – 198.176.158.255 | 256 | US |
allocated | 1993-09-20 | 9873133f6bd4… |
| 198.176.159.0 – 198.176.159.255 | 256 | US |
allocated | 1993-09-20 | 52aa93a66044… |
| 198.176.160.0 – 198.176.160.255 | 256 | US |
allocated | 1993-09-20 | 250880fb74ff… |
| 198.176.161.0 – 198.176.161.255 | 256 | US |
allocated | 1993-09-20 | c7773b1f7c4b… |
| 198.176.162.0 – 198.176.162.255 | 256 | US |
allocated | 1993-09-20 | 1148b4b815ba… |
| 198.186.204.0 – 198.186.204.255 | 256 | US |
allocated | 1993-09-20 | 11ecd9164b16… |
| 198.186.205.0 – 198.186.205.255 | 256 | US |
allocated | 1993-09-20 | b5486f8bc33f… |
| 198.186.207.0 – 198.186.207.255 | 256 | US |
allocated | 1993-09-20 | 8e8e1283f2bb… |
| 198.186.208.0 – 198.186.208.255 | 256 | US |
allocated | 1993-09-20 | c477141900ab… |
| 198.186.209.0 – 198.186.209.255 | 256 | US |
allocated | 1993-09-20 | 917d11d9424d… |
| 198.186.210.0 – 198.186.211.255 | 512 | US |
allocated | 1993-09-20 | 5930babfb0b6… |
| 198.186.212.0 – 198.186.213.255 | 512 | US |
allocated | 1993-09-20 | 5930babfb0b6… |
| 198.186.214.0 – 198.186.214.255 | 256 | US |
allocated | 1993-09-20 | 5930babfb0b6… |
| 198.186.215.0 – 198.186.215.255 | 256 | US |
allocated | 1993-09-20 | 8aecc4150eb0… |
| 198.187.32.0 – 198.187.63.255 | 8,192 | US |
allocated | 1993-09-20 | e220ed812a4c… |
| 192.64.88.0 – 192.64.88.255 | 256 | US |
allocated | 1993-09-17 | 97099e4055fc… |
| 192.69.84.0 – 192.69.84.255 | 256 | US |
allocated | 1993-09-17 | 97099e4055fc… |
| 198.96.185.0 – 198.96.185.255 | 256 | CA |
allocated | 1993-09-17 | 787cc69c155c… |
| 198.161.96.0 – 198.161.111.255 | 4,096 | CA |
allocated | 1993-09-17 | a22a54e614ef… |
| 198.176.145.0 – 198.176.145.255 | 256 | US |
allocated | 1993-09-17 | 7295213f44e0… |
| 198.176.146.0 – 198.176.147.255 | 512 | US |
allocated | 1993-09-17 | 3a8d298de752… |
| 198.176.148.0 – 198.176.148.255 | 256 | US |
allocated | 1993-09-17 | 3a8d298de752… |
| 198.176.150.0 – 198.176.151.255 | 512 | US |
allocated | 1993-09-17 | 1cf191989f34… |
| 198.176.152.0 – 198.176.153.255 | 512 | US |
allocated | 1993-09-17 | 1cf191989f34… |
| 198.186.185.0 – 198.186.185.255 | 256 | US |
allocated | 1993-09-17 | 09ce7b3a9302… |
| 198.186.186.0 – 198.186.186.255 | 256 | US |
allocated | 1993-09-17 | d863f7996aac… |
| 198.186.187.0 – 198.186.187.255 | 256 | US |
allocated | 1993-09-17 | 33dd38d079f7… |
| 198.186.188.0 – 198.186.188.255 | 256 | US |
allocated | 1993-09-17 | e4214b7b298b… |
| 198.186.190.0 – 198.186.191.255 | 512 | US |
allocated | 1993-09-17 | a5a7d04d5fa8… |
| 198.186.192.0 – 198.186.193.255 | 512 | US |
allocated | 1993-09-17 | a5a7d04d5fa8… |
| 198.186.194.0 – 198.186.194.255 | 256 | US |
allocated | 1993-09-17 | a5a7d04d5fa8… |
| 198.186.195.0 – 198.186.195.255 | 256 | US |
allocated | 1993-09-17 | cdb7d42057bd… |
| 198.186.196.0 – 198.186.197.255 | 512 | US |
allocated | 1993-09-17 | cdb7d42057bd… |
| 198.186.198.0 – 198.186.198.255 | 256 | US |
allocated | 1993-09-17 | cdb7d42057bd… |
| 198.186.200.0 – 198.186.203.255 | 1,024 | US |
allocated | 1993-09-17 | 0f8192d0c16e… |
| 198.187.64.0 – 198.187.127.255 | 16,384 | US |
allocated | 1993-09-17 | 56411def6aad… |
| 165.226.0.0 – 165.226.255.255 | 65,536 | US |
allocated | 1993-09-16 | c273a0399c28… |
| 198.176.141.0 – 198.176.141.255 | 256 | US |
allocated | 1993-09-16 | a5a848c340dd… |
| 198.176.142.0 – 198.176.143.255 | 512 | US |
allocated | 1993-09-16 | 82e326b3a6ef… |
| 198.176.144.0 – 198.176.144.255 | 256 | US |
allocated | 1993-09-16 | 82e326b3a6ef… |
| 198.186.64.0 – 198.186.127.255 | 16,384 | US |
allocated | 1993-09-16 | db93de86f9b1… |
| 198.186.179.0 – 198.186.179.255 | 256 | US |
allocated | 1993-09-16 | 76f37815dc39… |
| 198.186.180.0 – 198.186.180.255 | 256 | US |
allocated | 1993-09-16 | c3230e16d980… |
| 198.186.181.0 – 198.186.181.255 | 256 | US |
allocated | 1993-09-16 | a9d1ea44171e… |
| 198.186.182.0 – 198.186.182.255 | 256 | US |
allocated | 1993-09-16 | b1a6704d6755… |
| 198.186.183.0 – 198.186.183.255 | 256 | US |
allocated | 1993-09-16 | ab40d2d01254… |
| 198.186.184.0 – 198.186.184.255 | 256 | US |
allocated | 1993-09-16 | 01cc5157ef53… |
| 198.251.0.0 – 198.251.7.255 | 2,048 | US |
allocated | 1993-09-16 | 0cf424230aa0… |
| 198.167.2.0 – 198.167.2.255 | 256 | CA |
allocated | 1993-09-15 | 27868db8b749… |
| 198.167.3.0 – 198.167.3.255 | 256 | CA |
allocated | 1993-09-15 | 27868db8b749… |
| 198.167.4.0 – 198.167.4.255 | 256 | CA |
allocated | 1993-09-15 | 27868db8b749… |
| 198.167.5.0 – 198.167.5.255 | 256 | CA |
allocated | 1993-09-15 | 27868db8b749… |
| 198.168.128.0 – 198.168.191.255 | 16,384 | CA |
allocated | 1993-09-15 | 66111f81a5ab… |
| 198.176.136.0 – 198.176.136.255 | 256 | US |
allocated | 1993-09-15 | 1dbe72c19a51… |
| 198.176.137.0 – 198.176.137.255 | 256 | US |
allocated | 1993-09-15 | cc3bbbc256d1… |
| 198.176.138.0 – 198.176.138.255 | 256 | US |
allocated | 1993-09-15 | 5b444287e22a… |
| 198.176.139.0 – 198.176.139.255 | 256 | US |
allocated | 1993-09-15 | 107f0551a400… |
| 198.176.140.0 – 198.176.140.255 | 256 | US |
allocated | 1993-09-15 | 8228bf07f855… |
| 198.186.154.0 – 198.186.154.255 | 256 | US |
allocated | 1993-09-15 | 4fb46cf89474… |
| 198.186.155.0 – 198.186.155.255 | 256 | US |
allocated | 1993-09-15 | 1d204e95a2ec… |
| 198.186.156.0 – 198.186.159.255 | 1,024 | US |
allocated | 1993-09-15 | 1d204e95a2ec… |
| 198.186.160.0 – 198.186.160.255 | 256 | US |
allocated | 1993-09-15 | 775426b382da… |
| 198.186.161.0 – 198.186.161.255 | 256 | US |
allocated | 1993-09-15 | 941c5163fd07… |
| 198.186.164.0 – 198.186.164.255 | 256 | US |
allocated | 1993-09-15 | b1a5dfba18e7… |
| 198.186.165.0 – 198.186.165.255 | 256 | US |
allocated | 1993-09-15 | e220ed812a4c… |
| 198.186.166.0 – 198.186.166.255 | 256 | US |
allocated | 1993-09-15 | e220ed812a4c… |
| 198.186.168.0 – 198.186.169.255 | 512 | US |
allocated | 1993-09-15 | 9a65a87e3abf… |
| 198.186.173.0 – 198.186.173.255 | 256 | US |
allocated | 1993-09-15 | 3ee93cda030c… |
| 198.186.174.0 – 198.186.175.255 | 512 | US |
allocated | 1993-09-15 | 01e8f05e744d… |
| 198.186.176.0 – 198.186.177.255 | 512 | US |
allocated | 1993-09-15 | 01e8f05e744d… |
| 198.186.178.0 – 198.186.178.255 | 256 | US |
allocated | 1993-09-15 | 01e8f05e744d… |
| 167.187.0.0 – 167.187.255.255 | 65,536 | US |
allocated | 1993-09-14 | f729b8d11788… |
| 198.96.192.0 – 198.96.199.255 | 2,048 | CA |
allocated | 1993-09-14 | 8d7d7d809c2c… |
| 198.160.252.0 – 198.160.252.255 | 256 | US |
allocated | 1993-09-14 | 2540d100d8c8… |
| 198.160.253.0 – 198.160.253.255 | 256 | US |
allocated | 1993-09-14 | cd0ee2ff559d… |
| 198.160.254.0 – 198.160.254.255 | 256 | US |
allocated | 1993-09-14 | 22b5b8f69651… |
| 198.162.6.0 – 198.162.6.255 | 256 | CA |
allocated | 1993-09-14 | 2e318e040bd7… |
| 198.163.7.0 – 198.163.7.255 | 256 | CA |
allocated | 1993-09-14 | 9341ce1c8c58… |
| 198.176.128.0 – 198.176.128.255 | 256 | US |
allocated | 1993-09-14 | a7bc7659a6e5… |
| 198.176.129.0 – 198.176.129.255 | 256 | US |
allocated | 1993-09-14 | b63fabc532c4… |
| 198.176.131.0 – 198.176.131.255 | 256 | US |
allocated | 1993-09-14 | 915f886e4f2a… |
| 198.176.132.0 – 198.176.132.255 | 256 | US |
allocated | 1993-09-14 | a18b9fc073fb… |
| 198.176.133.0 – 198.176.133.255 | 256 | US |
allocated | 1993-09-14 | 65e4ea42e57f… |
| 198.176.134.0 – 198.176.134.255 | 256 | US |
allocated | 1993-09-14 | 2fec392304a5… |
| 198.186.135.0 – 198.186.135.255 | 256 | US |
allocated | 1993-09-14 | 65695424bc51… |
| 198.186.136.0 – 198.186.136.255 | 256 | US |
allocated | 1993-09-14 | 65695424bc51… |