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 |
|---|---|---|---|---|---|
| 169.64.0.0 – 169.127.255.255 | 4,194,304 |  US |
allocated | 1993-08-25 | 4b3e152c829c… |
| 198.96.154.0 – 198.96.154.255 | 256 |  CA |
allocated | 1993-08-25 | a92547f1ab18… |
| 198.168.16.0 – 198.168.17.255 | 512 | CA |
allocated | 1993-08-25 | e6a2c45dfad8… |
| 198.182.183.0 – 198.182.183.255 | 256 | US |
allocated | 1993-08-25 | 693b20800af8… |
| 198.182.184.0 – 198.182.184.255 | 256 | US |
allocated | 1993-08-25 | 0af50777920c… |
| 198.182.185.0 – 198.182.185.255 | 256 | US |
allocated | 1993-08-25 | a01085cfbe6c… |
| 198.182.186.0 – 198.182.187.255 | 512 | US |
allocated | 1993-08-25 | c4ff8c718bfd… |
| 198.182.188.0 – 198.182.189.255 | 512 | US |
allocated | 1993-08-25 | c4ff8c718bfd… |
| 198.182.190.0 – 198.182.190.255 | 256 | US |
allocated | 1993-08-25 | c4ff8c718bfd… |
| 198.182.191.0 – 198.182.191.255 | 256 | US |
allocated | 1993-08-25 | 7df93b209bf0… |
| 198.182.192.0 – 198.182.193.255 | 512 | US |
allocated | 1993-08-25 | 7df93b209bf0… |
| 198.182.194.0 – 198.182.194.255 | 256 | US |
allocated | 1993-08-25 | 7df93b209bf0… |
| 198.182.195.0 – 198.182.195.255 | 256 | US |
allocated | 1993-08-25 | cd3459b28418… |
| 198.182.196.0 – 198.182.196.255 | 256 | US |
allocated | 1993-08-25 | 30ef6726c7f1… |
| 198.182.197.0 – 198.182.197.255 | 256 | US |
allocated | 1993-08-25 | 53fda01ce4b8… |
| 198.207.16.0 – 198.207.23.255 | 2,048 |  BM |
allocated | 1993-08-25 | d6bf0b71ba4d… |
| 198.249.0.0 – 198.249.255.255 | 65,536 | US |
allocated | 1993-08-25 | c6c154e59512… |
| 198.160.139.0 – 198.160.139.255 | 256 | US |
allocated | 1993-08-24 | f99591604fa3… |
| 198.160.140.0 – 198.160.140.255 | 256 | US |
allocated | 1993-08-24 | d359c0b2e3e6… |
| 198.160.141.0 – 198.160.141.255 | 256 | US |
allocated | 1993-08-24 | 5f39fcd04639… |
| 198.160.142.0 – 198.160.142.255 | 256 | US |
allocated | 1993-08-24 | 3b124f211648… |
| 198.160.144.0 – 198.160.144.255 | 256 | US |
allocated | 1993-08-24 | 35841828da95… |
| 198.160.145.0 – 198.160.145.255 | 256 | US |
allocated | 1993-08-24 | 834a24fbd88d… |
| 198.160.146.0 – 198.160.146.255 | 256 | US |
allocated | 1993-08-24 | be74948c6136… |
| 198.160.147.0 – 198.160.147.255 | 256 | US |
allocated | 1993-08-24 | d5e6de13e512… |
| 198.160.148.0 – 198.160.149.255 | 512 | US |
allocated | 1993-08-24 | d5e6de13e512… |
| 198.160.150.0 – 198.160.150.255 | 256 | US |
allocated | 1993-08-24 | d5e6de13e512… |
| 198.246.8.0 – 198.246.15.255 | 2,048 | US |
allocated | 1993-08-24 | c967dae03194… |
| 198.246.32.0 – 198.246.39.255 | 2,048 | US |
allocated | 1993-08-24 | 82e48aab6c5b… |
| 198.246.40.0 – 198.246.43.255 | 1,024 | US |
allocated | 1993-08-24 | 82e48aab6c5b… |
| 198.247.0.0 – 198.247.255.255 | 65,536 | US |
allocated | 1993-08-24 | 9f14454567a6… |
| 167.167.0.0 – 167.167.255.255 | 65,536 | US |
allocated | 1993-08-23 | c8d05ad3da3e… |
| 198.160.137.0 – 198.160.137.255 | 256 | US |
allocated | 1993-08-23 | d7a8455f9085… |
| 198.160.138.0 – 198.160.138.255 | 256 | US |
allocated | 1993-08-23 | 6e3456732b52… |
| 198.161.10.0 – 198.161.10.255 | 256 | CA |
allocated | 1993-08-23 | cdf0925393d8… |
| 198.161.11.0 – 198.161.11.255 | 256 | CA |
allocated | 1993-08-23 | cdf0925393d8… |
| 198.162.3.0 – 198.162.3.255 | 256 | CA |
allocated | 1993-08-23 | d3ca05f632e3… |
| 198.182.150.0 – 198.182.150.255 | 256 | US |
allocated | 1993-08-23 | ac47ebe32ced… |
| 198.182.151.0 – 198.182.151.255 | 256 | US |
allocated | 1993-08-23 | b60b40287ae7… |
| 198.182.152.0 – 198.182.155.255 | 1,024 | US |
allocated | 1993-08-23 | 8ac7172d807c… |
| 198.182.156.0 – 198.182.156.255 | 256 | US |
allocated | 1993-08-23 | 8ac7172d807c… |
| 198.182.157.0 – 198.182.157.255 | 256 | US |
allocated | 1993-08-23 | a723c7f28226… |
| 198.182.158.0 – 198.182.158.255 | 256 | US |
allocated | 1993-08-23 | 63c6a37ef855… |
| 198.182.159.0 – 198.182.159.255 | 256 | US |
allocated | 1993-08-23 | d46953aff244… |
| 198.182.160.0 – 198.182.160.255 | 256 | US |
allocated | 1993-08-23 | 3dba5956fcef… |
| 198.182.161.0 – 198.182.161.255 | 256 | US |
allocated | 1993-08-23 | 0a05fcfcd695… |
| 198.182.162.0 – 198.182.163.255 | 512 | US |
allocated | 1993-08-23 | 0a05fcfcd695… |
| 198.182.164.0 – 198.182.164.255 | 256 | US |
allocated | 1993-08-23 | 03adb40d0d98… |
| 198.182.165.0 – 198.182.165.255 | 256 | US |
allocated | 1993-08-23 | 0626514a714f… |
| 198.182.166.0 – 198.182.166.255 | 256 | US |
allocated | 1993-08-23 | 5661226704b3… |
| 198.182.168.0 – 198.182.168.255 | 256 | US |
allocated | 1993-08-23 | 42075cb503fd… |
| 198.182.169.0 – 198.182.169.255 | 256 | US |
allocated | 1993-08-23 | 849599614a6f… |
| 198.182.170.0 – 198.182.170.255 | 256 | BM |
allocated | 1993-08-23 | 6f9d1f0db2c8… |
| 198.182.172.0 – 198.182.172.255 | 256 | US |
allocated | 1993-08-23 | 88a393b0350b… |
| 198.182.173.0 – 198.182.173.255 | 256 | US |
allocated | 1993-08-23 | 1451c12c426b… |
| 198.182.175.0 – 198.182.175.255 | 256 | US |
allocated | 1993-08-23 | 0eed62c208e1… |
| 198.246.0.0 – 198.246.7.255 | 2,048 | US |
allocated | 1993-08-23 | cecb4c33bbf2… |
| 198.246.16.0 – 198.246.23.255 | 2,048 | US |
allocated | 1993-08-23 | 4e8915ec92cd… |
| 198.246.24.0 – 198.246.25.255 | 512 | US |
allocated | 1993-08-23 | 4e8915ec92cd… |
| 192.69.64.0 – 192.69.64.255 | 256 |  BE |
allocated | 1993-08-20 | d1f89cc6e096… |
| 198.153.232.0 – 198.153.232.255 | 256 | US |
allocated | 1993-08-20 | a140e131c3f7… |
| 198.153.233.0 – 198.153.233.255 | 256 | US |
allocated | 1993-08-20 | d8903464936c… |
| 198.153.234.0 – 198.153.234.255 | 256 | US |
allocated | 1993-08-20 | d8903464936c… |
| 198.153.235.0 – 198.153.235.255 | 256 | US |
allocated | 1993-08-20 | 901c1791e3a0… |
| 198.153.236.0 – 198.153.236.255 | 256 | US |
allocated | 1993-08-20 | 920f81003849… |
| 198.153.237.0 – 198.153.237.255 | 256 | US |
allocated | 1993-08-20 | 9d511015ff44… |
| 198.153.238.0 – 198.153.239.255 | 512 | US |
allocated | 1993-08-20 | 52e835d8fa63… |
| 198.153.240.0 – 198.153.241.255 | 512 | US |
allocated | 1993-08-20 | 52e835d8fa63… |
| 198.153.242.0 – 198.153.243.255 | 512 | US |
allocated | 1993-08-20 | 32f345beb7b9… |
| 198.153.244.0 – 198.153.245.255 | 512 | US |
allocated | 1993-08-20 | 32f345beb7b9… |
| 198.153.246.0 – 198.153.246.255 | 256 | US |
allocated | 1993-08-20 | c92aee79ee34… |
| 198.153.247.0 – 198.153.247.255 | 256 | US |
allocated | 1993-08-20 | fcc47e049ef8… |
| 198.153.248.0 – 198.153.248.255 | 256 | US |
allocated | 1993-08-20 | 093547121552… |
| 198.153.249.0 – 198.153.249.255 | 256 | US |
allocated | 1993-08-20 | d93ac53bc420… |
| 198.153.250.0 – 198.153.250.255 | 256 | US |
allocated | 1993-08-20 | 3a8d298de752… |
| 198.153.251.0 – 198.153.251.255 | 256 | US |
allocated | 1993-08-20 | 9bd3745ae090… |
| 198.153.252.0 – 198.153.252.255 | 256 | US |
allocated | 1993-08-20 | 9e337feef482… |
| 198.153.253.0 – 198.153.253.255 | 256 | US |
allocated | 1993-08-20 | cc3bbbc256d1… |
| 198.160.128.0 – 198.160.131.255 | 1,024 | US |
allocated | 1993-08-20 | e220ed812a4c… |
| 198.160.132.0 – 198.160.133.255 | 512 | US |
allocated | 1993-08-20 | e220ed812a4c… |
| 198.163.4.0 – 198.163.4.255 | 256 | CA |
allocated | 1993-08-20 | c7cc97552e48… |
| 198.163.5.0 – 198.163.5.255 | 256 | CA |
allocated | 1993-08-20 | c7cc97552e48… |
| 198.199.16.0 – 198.199.31.255 | 4,096 | US |
allocated | 1993-08-20 | c1bc0f16ee1a… |
| 198.235.180.0 – 198.235.180.255 | 256 | CA |
allocated | 1993-08-20 | 0b4f3df2e1eb… |
| 198.235.181.0 – 198.235.181.255 | 256 | CA |
allocated | 1993-08-20 | 0b4f3df2e1eb… |
| 198.235.182.0 – 198.235.182.255 | 256 | CA |
allocated | 1993-08-20 | 0b4f3df2e1eb… |
| 198.235.183.0 – 198.235.183.255 | 256 | CA |
allocated | 1993-08-20 | 0b4f3df2e1eb… |
| 198.244.0.0 – 198.244.7.255 | 2,048 | US |
allocated | 1993-08-20 | b27cf205ca30… |
| 198.244.8.0 – 198.244.9.255 | 512 | US |
allocated | 1993-08-20 | b27cf205ca30… |
| 198.245.8.0 – 198.245.11.255 | 1,024 | US |
allocated | 1993-08-20 | e2a08a95e9c8… |
| 198.245.12.0 – 198.245.12.255 | 256 | US |
allocated | 1993-08-20 | e2a08a95e9c8… |
| 198.245.16.0 – 198.245.31.255 | 4,096 | US |
allocated | 1993-08-20 | c4ff2e3c3c0e… |
| 198.245.32.0 – 198.245.39.255 | 2,048 | US |
allocated | 1993-08-20 | ee67621eb4e3… |
| 198.245.40.0 – 198.245.41.255 | 512 | US |
allocated | 1993-08-20 | ee67621eb4e3… |
| 168.2.0.0 – 168.3.255.255 | 131,072 | US |
allocated | 1993-08-19 | 5f676a1dae02… |
| 168.4.0.0 – 168.7.255.255 | 262,144 | US |
allocated | 1993-08-19 | 5f676a1dae02… |
| 198.182.141.0 – 198.182.141.255 | 256 | US |
allocated | 1993-08-19 | a8f720efdf2c… |
| 198.182.142.0 – 198.182.142.255 | 256 | US |
allocated | 1993-08-19 | 698d06384279… |
| 198.182.143.0 – 198.182.143.255 | 256 | US |
allocated | 1993-08-19 | 52dab97f491d… |
| 198.182.144.0 – 198.182.147.255 | 1,024 | US |
allocated | 1993-08-19 | 111541c9bb76… |