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
11,469
delegated blocks
🔗
Autonomous systems
34,176
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 74.112.56.0 – 74.112.63.255 | 2,048 |  US |
allocated | 2009-04-15 | f984730f795a… |
| 74.112.64.0 – 74.112.71.255 | 2,048 | US |
allocated | 2009-04-15 | 24872777a723… |
| 74.112.72.0 – 74.112.75.255 | 1,024 | US |
allocated | 2009-04-15 | 33c65ee0a964… |
| 68.68.0.0 – 68.68.15.255 | 4,096 |  CA |
allocated | 2009-04-14 | 5ffb5f0d0de7… |
| 69.162.0.0 – 69.162.63.255 | 16,384 | US |
allocated | 2009-04-14 | fdbdd79131ea… |
| 74.112.40.0 – 74.112.47.255 | 2,048 | CA |
allocated | 2009-04-14 | 6f906388a88b… |
| 74.112.48.0 – 74.112.51.255 | 1,024 | US |
allocated | 2009-04-14 | 8aa4599ee935… |
| 173.168.0.0 – 173.175.255.255 | 524,288 | US |
allocated | 2009-04-14 | d2fc8fbc818f… |
| 70.35.32.0 – 70.35.63.255 | 8,192 | US |
allocated | 2009-04-13 | 0a9e86466475… |
| 97.64.128.0 – 97.64.255.255 | 32,768 | US |
allocated | 2009-04-13 | cfc730b92101… |
| 69.160.64.0 – 69.160.95.255 | 8,192 | US |
allocated | 2009-04-10 | 88b2acaa4fe3… |
| 74.112.0.0 – 74.112.7.255 | 2,048 | US |
allocated | 2009-04-10 | a695459849b8… |
| 74.112.16.0 – 74.112.19.255 | 1,024 | US |
allocated | 2009-04-10 | 911c6bb3d36c… |
| 74.112.20.0 – 74.112.23.255 | 1,024 | US |
allocated | 2009-04-10 | 4048331d6aa0… |
| 74.112.24.0 – 74.112.31.255 | 2,048 | US |
allocated | 2009-04-10 | f4eeba15c196… |
| 74.112.32.0 – 74.112.35.255 | 1,024 | US |
allocated | 2009-04-10 | fc60e533ac7b… |
| 74.112.36.0 – 74.112.39.255 | 1,024 | US |
allocated | 2009-04-10 | d31d6ac3de94… |
| 173.160.0.0 – 173.167.255.255 | 524,288 | US |
allocated | 2009-04-10 | 3a7b40ab58f6… |
| 66.44.224.0 – 66.44.239.255 | 4,096 | US |
allocated | 2009-04-09 | 70b58345eb96… |
| 66.187.160.0 – 66.187.175.255 | 4,096 | US |
allocated | 2009-04-09 | 1329c9d52ca3… |
| 69.163.32.0 – 69.163.47.255 | 4,096 | US |
allocated | 2009-04-09 | ce76d4251e84… |
| 69.164.240.0 – 69.164.255.255 | 4,096 | US |
allocated | 2009-04-09 | e3aee62e5a69… |
| 199.187.116.0 – 199.187.119.255 | 1,024 | US |
allocated | 2009-04-09 | f5b8aa894655… |
| 199.188.44.0 – 199.188.47.255 | 1,024 | US |
allocated | 2009-04-09 | 0b202d58809d… |
| 216.119.160.0 – 216.119.175.255 | 4,096 | US |
allocated | 2009-04-09 | d538268083a4… |
| 97.64.76.0 – 97.64.76.255 | 256 | US |
allocated | 2009-04-08 | a2ba142d8eab… |
| 97.64.84.0 – 97.64.85.255 | 512 | US |
allocated | 2009-04-08 | a2ba142d8eab… |
| 97.64.93.0 – 97.64.93.255 | 256 | US |
allocated | 2009-04-08 | a2ba142d8eab… |
| 97.64.100.0 – 97.64.103.255 | 1,024 | US |
allocated | 2009-04-08 | a2ba142d8eab… |
| 199.187.28.0 – 199.187.31.255 | 1,024 | US |
allocated | 2009-04-08 | 3255a193db9a… |
| 199.242.56.0 – 199.242.63.255 | 2,048 | US |
allocated | 2009-04-08 | f2e795211256… |
| 68.71.208.0 – 68.71.223.255 | 4,096 | US |
allocated | 2009-04-07 | 6a2bec1ff1c3… |
| 69.167.192.0 – 69.167.255.255 | 16,384 | US |
allocated | 2009-04-07 | cca072a7b635… |
| 174.124.0.0 – 174.125.255.255 | 131,072 | US |
allocated | 2009-04-07 | cdb7d42057bd… |
| 199.180.28.0 – 199.180.31.255 | 1,024 | CA |
allocated | 2009-04-07 | f4e477220417… |
| 199.180.52.0 – 199.180.55.255 | 1,024 | CA |
allocated | 2009-04-07 | 386c9b167f42… |
| 199.231.152.0 – 199.231.159.255 | 2,048 | US |
allocated | 2009-04-07 | dce91a67e815… |
| 68.71.112.0 – 68.71.127.255 | 4,096 | US |
allocated | 2009-04-06 | 0fa4a3082d9a… |
| 199.175.44.0 – 199.175.47.255 | 1,024 | US |
allocated | 2009-04-06 | 11605ea9b000… |
| 199.175.184.0 – 199.175.187.255 | 1,024 | US |
allocated | 2009-04-06 | 5a729c593d59… |
| 199.230.104.0 – 199.230.111.255 | 2,048 | US |
allocated | 2009-04-06 | 4dad89085698… |
| 207.98.128.0 – 207.98.191.255 | 16,384 | US |
allocated | 2009-04-06 | e9f843549cbf… |
| 207.98.192.0 – 207.98.223.255 | 8,192 | US |
allocated | 2009-04-06 | e9f843549cbf… |
| 207.98.224.0 – 207.98.239.255 | 4,096 | US |
allocated | 2009-04-06 | e9f843549cbf… |
| 207.98.240.0 – 207.98.247.255 | 2,048 | US |
allocated | 2009-04-06 | e9f843549cbf… |
| 207.98.248.0 – 207.98.248.255 | 256 | US |
allocated | 2009-04-06 | e9f843549cbf… |
| 207.98.249.0 – 207.98.249.255 | 256 | US |
allocated | 2009-04-06 | 8e96b9b26ba0… |
| 207.98.250.0 – 207.98.251.255 | 512 | US |
allocated | 2009-04-06 | e9f843549cbf… |
| 207.98.252.0 – 207.98.255.255 | 1,024 | US |
allocated | 2009-04-06 | e9f843549cbf… |
| 68.69.32.0 – 68.69.47.255 | 4,096 | US |
allocated | 2009-04-03 | 9d1d78dfde9d… |
| 199.168.28.0 – 199.168.31.255 | 1,024 | US |
allocated | 2009-04-03 | 8fe1e2535b3e… |
| 199.168.44.0 – 199.168.47.255 | 1,024 | US |
allocated | 2009-04-03 | 0553725a9a12… |
| 199.230.56.0 – 199.230.63.255 | 2,048 | US |
allocated | 2009-04-03 | f96917241084… |
| 68.69.160.0 – 68.69.175.255 | 4,096 | US |
allocated | 2009-04-02 | 03e199450cf6… |
| 69.165.128.0 – 69.165.255.255 | 32,768 | CA |
allocated | 2009-04-02 | cfdb5228ca1d… |
| 70.36.32.0 – 70.36.47.255 | 4,096 | US |
allocated | 2009-04-02 | 308463d143ba… |
| 70.36.64.0 – 70.36.79.255 | 4,096 | US |
allocated | 2009-04-02 | d538268083a4… |
| 68.68.64.0 – 68.68.79.255 | 4,096 | US |
allocated | 2009-04-01 | 75fc43d5f69c… |
| 68.69.0.0 – 68.69.3.255 | 1,024 | US |
allocated | 2009-04-01 | 1d0edaaee91e… |
| 68.69.12.0 – 68.69.13.255 | 512 | US |
allocated | 2009-04-01 | a8488b95048f… |
| 24.53.128.0 – 24.53.191.255 | 16,384 | US |
allocated | 2009-03-31 | acc0593b65c5… |
| 69.173.64.0 – 69.173.127.255 | 16,384 | US |
allocated | 2009-03-31 | 555de5747264… |
| 199.165.12.0 – 199.165.15.255 | 1,024 | US |
allocated | 2009-03-31 | 6bd71e538f42… |
| 199.168.12.0 – 199.168.12.255 | 256 | US |
allocated | 2009-03-31 | 3fbf14bb3aa4… |
| 199.168.13.0 – 199.168.13.255 | 256 | US |
allocated | 2009-03-31 | 7969f9e5e7c8… |
| 199.168.14.0 – 199.168.14.255 | 256 | US |
allocated | 2009-03-31 | 7969f9e5e7c8… |
| 199.168.15.0 – 199.168.15.255 | 256 | US |
allocated | 2009-03-31 | 3fbf14bb3aa4… |
| 199.122.28.0 – 199.122.31.255 | 1,024 | US |
allocated | 2009-03-30 | fe5d2351f6d4… |
| 199.124.28.0 – 199.124.31.255 | 1,024 | US |
allocated | 2009-03-30 | 749d4f4954d7… |
| 199.124.60.0 – 199.124.63.255 | 1,024 | US |
allocated | 2009-03-30 | 3be6dc17f45a… |
| 69.163.128.0 – 69.163.255.255 | 32,768 | US |
allocated | 2009-03-27 | 0bf47ba64442… |
| 70.35.192.0 – 70.35.207.255 | 4,096 | US |
allocated | 2009-03-27 | 76f6574e4e42… |
| 199.119.28.0 – 199.119.31.255 | 1,024 | US |
allocated | 2009-03-27 | 888cd248107a… |
| 199.120.60.0 – 199.120.63.255 | 1,024 | US |
allocated | 2009-03-27 | 3dc82bc9c997… |
| 199.223.120.0 – 199.223.127.255 | 2,048 | US |
allocated | 2009-03-27 | 0a9e86466475… |
| 199.253.250.0 – 199.253.251.255 | 512 | CA |
allocated | 2009-03-27 | 35f9cd31e8d9… |
| 64.188.128.0 – 64.188.255.255 | 32,768 | US |
allocated | 2009-03-26 | a940dbcbf654… |
| 67.23.144.0 – 67.23.159.255 | 4,096 | US |
allocated | 2009-03-26 | 2166c5dedda4… |
| 68.168.208.0 – 68.168.223.255 | 4,096 | US |
allocated | 2009-03-26 | 13d512adeacc… |
| 199.103.52.0 – 199.103.55.255 | 1,024 | US |
allocated | 2009-03-26 | ac67f07da0ff… |
| 199.114.204.0 – 199.114.207.255 | 1,024 | US |
allocated | 2009-03-26 | bfe0b87307ff… |
| 199.195.120.0 – 199.195.127.255 | 2,048 | US |
allocated | 2009-03-26 | 60728115fb98… |
| 63.246.32.0 – 63.246.47.255 | 4,096 | US |
allocated | 2009-03-25 | cbe98e0e3a86… |
| 64.78.200.0 – 64.78.207.255 | 2,048 | US |
allocated | 2009-03-25 | cbe98e0e3a86… |
| 66.96.112.0 – 66.96.127.255 | 4,096 | US |
allocated | 2009-03-25 | cbe98e0e3a86… |
| 66.102.32.0 – 66.102.47.255 | 4,096 | US |
allocated | 2009-03-25 | cbe98e0e3a86… |
| 66.185.112.0 – 66.185.127.255 | 4,096 | US |
allocated | 2009-03-25 | cbe98e0e3a86… |
| 67.21.37.0 – 67.21.37.255 | 256 | US |
allocated | 2009-03-25 | cbe98e0e3a86… |
| 67.22.112.0 – 67.22.119.255 | 2,048 | US |
allocated | 2009-03-25 | cbe98e0e3a86… |
| 68.65.112.0 – 68.65.119.255 | 2,048 | US |
allocated | 2009-03-25 | cbe98e0e3a86… |
| 68.65.126.0 – 68.65.127.255 | 512 | US |
allocated | 2009-03-25 | cbe98e0e3a86… |
| 69.166.10.0 – 69.166.10.255 | 256 | US |
allocated | 2009-03-25 | cbe98e0e3a86… |
| 69.166.12.0 – 69.166.15.255 | 1,024 | US |
allocated | 2009-03-25 | cbe98e0e3a86… |
| 70.32.192.0 – 70.32.193.255 | 512 | US |
allocated | 2009-03-25 | 3d6a1b32e214… |
| 70.32.194.0 – 70.32.195.255 | 512 | US |
allocated | 2009-03-25 | 63a003bd9b32… |
| 70.32.196.0 – 70.32.197.255 | 512 | US |
allocated | 2009-03-25 | 63a003bd9b32… |
| 70.32.198.0 – 70.32.198.255 | 256 | US |
allocated | 2009-03-25 | 3d6a1b32e214… |
| 70.32.199.0 – 70.32.199.255 | 256 | US |
allocated | 2009-03-25 | 63a003bd9b32… |
| 70.32.200.0 – 70.32.207.255 | 2,048 | US |
allocated | 2009-03-25 | 63a003bd9b32… |
| 70.32.208.0 – 70.32.223.255 | 4,096 | US |
allocated | 2009-03-25 | 63a003bd9b32… |