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
1,645,628,928
📦
IPv4 networks
76,700
delegated blocks
🧭
IPv6 networks
11,350
delegated blocks
🔗
Autonomous systems
34,051
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 148.59.46.0 – 148.59.46.255 | 256 |  CA |
allocated | 2018-06-13 | c86ee0d9d7ed… |
| 162.211.220.0 – 162.211.223.255 | 1,024 | CA |
allocated | 2018-06-13 | 98baf26d77fd… |
| 162.244.240.0 – 162.244.243.255 | 1,024 | CA |
allocated | 2018-06-13 | 98baf26d77fd… |
| 199.193.124.0 – 199.193.127.255 | 1,024 | CA |
allocated | 2018-06-13 | 98baf26d77fd… |
| 206.190.232.0 – 206.190.239.255 | 2,048 | CA |
allocated | 2018-06-13 | 98baf26d77fd… |
| 209.204.0.0 – 209.204.63.255 | 16,384 |  US |
allocated | 2018-06-13 | 83b0af182eaa… |
| 69.80.224.0 – 69.80.224.255 | 256 | US |
allocated | 2018-06-12 | 40f853d47631… |
| 69.166.108.0 – 69.166.111.255 | 1,024 | US |
allocated | 2018-06-12 | 0086930ae77c… |
| 141.193.112.0 – 141.193.115.255 | 1,024 | US |
allocated | 2018-06-12 | c5be1d38f867… |
| 141.193.252.0 – 141.193.252.255 | 256 | US |
allocated | 2018-06-12 | d20b6c125cdf… |
| 147.253.208.0 – 147.253.223.255 | 4,096 | US |
allocated | 2018-06-12 | 3d170639f885… |
| 149.20.184.0 – 149.20.191.255 | 2,048 | US |
allocated | 2018-06-12 | cc09c4995dc9… |
| 161.129.72.0 – 161.129.72.255 | 256 | US |
allocated | 2018-06-12 | f048c12a59b9… |
| 205.142.66.0 – 205.142.67.255 | 512 | US |
allocated | 2018-06-12 | 6abf6bb6dd4d… |
| 23.135.160.0 – 23.135.160.255 | 256 | US |
allocated | 2018-06-11 | 7f75dcf1199f… |
| 23.135.224.0 – 23.135.224.255 | 256 | US |
allocated | 2018-06-11 | 2223e3d4048b… |
| 104.251.112.0 – 104.251.112.255 | 256 | US |
allocated | 2018-06-11 | 1b62945ac9a2… |
| 148.59.32.0 – 148.59.33.255 | 512 | US |
allocated | 2018-06-11 | d8f55ffd7d13… |
| 161.198.0.0 – 161.198.255.255 | 65,536 | US |
allocated | 2018-06-11 | 2ae6f8bcdd0f… |
| 23.135.96.0 – 23.135.96.255 | 256 | CA |
allocated | 2018-06-08 | 53f20ee535ba… |
| 168.245.154.0 – 168.245.154.255 | 256 | US |
allocated | 2018-06-08 | d3872f16bc24… |
| 199.34.11.0 – 199.34.11.255 | 256 | US |
allocated | 2018-06-08 | 6129bf46b767… |
| 216.41.236.0 – 216.41.237.255 | 512 | US |
allocated | 2018-06-08 | 8a13615f68bc… |
| 216.116.132.0 – 216.116.133.255 | 512 | US |
allocated | 2018-06-08 | 1ddd96243475… |
| 23.135.32.0 – 23.135.32.255 | 256 | US |
allocated | 2018-06-07 | 6e19a0c7aa20… |
| 148.59.118.0 – 148.59.119.255 | 512 | CA |
allocated | 2018-06-07 | be434b2be838… |
| 162.217.58.0 – 162.217.58.255 | 256 | US |
allocated | 2018-06-07 | 97308e054ded… |
| 204.62.128.0 – 204.62.131.255 | 1,024 | US |
allocated | 2018-06-07 | 609eacfe3b7f… |
| 208.93.162.0 – 208.93.162.255 | 256 | US |
allocated | 2018-06-07 | 4710acba02b7… |
| 216.230.10.0 – 216.230.11.255 | 512 | CA |
allocated | 2018-06-07 | 94f3ed06c6bf… |
| 23.155.129.0 – 23.155.129.255 | 256 | CA |
allocated | 2018-06-06 | e7355810c430… |
| 23.226.120.0 – 23.226.127.255 | 2,048 | US |
allocated | 2018-06-06 | 194469aca804… |
| 69.72.88.0 – 69.72.91.255 | 1,024 | US |
allocated | 2018-06-06 | 1481ecc87fd7… |
| 141.193.160.0 – 141.193.175.255 | 4,096 | US |
allocated | 2018-06-06 | 4e3fa3743d20… |
| 144.34.128.0 – 144.34.255.255 | 32,768 | CA |
allocated | 2018-06-06 | 98baf26d77fd… |
| 172.86.237.0 – 172.86.237.255 | 256 | US |
allocated | 2018-06-06 | 7aec777be4f0… |
| 199.188.158.0 – 199.188.158.255 | 256 | US |
allocated | 2018-06-06 | 01d76f311af5… |
| 208.93.163.0 – 208.93.163.255 | 256 | US |
allocated | 2018-06-06 | bca6cf9aff4b… |
| 208.103.128.0 – 208.103.143.255 | 4,096 | US |
allocated | 2018-06-06 | 68e9fac23de5… |
| 209.163.115.0 – 209.163.115.255 | 256 | CA |
allocated | 2018-06-06 | cb338b3677cd… |
| 23.134.96.0 – 23.134.97.255 | 512 | US |
allocated | 2018-06-05 | 0e41f8034b42… |
| 23.134.160.0 – 23.134.160.255 | 256 | CA |
allocated | 2018-06-05 | 50232af168db… |
| 23.134.224.0 – 23.134.224.255 | 256 | US |
allocated | 2018-06-05 | 32b24082e985… |
| 23.226.116.0 – 23.226.116.255 | 256 | US |
allocated | 2018-06-05 | 90a0f802f82a… |
| 23.226.118.0 – 23.226.118.255 | 256 | US |
allocated | 2018-06-05 | 755847f3baa4… |
| 23.226.119.0 – 23.226.119.255 | 256 | US |
allocated | 2018-06-05 | ee8bedaf369d… |
| 45.78.64.0 – 45.78.79.255 | 4,096 | CA |
allocated | 2018-06-05 | 98baf26d77fd… |
| 141.193.253.0 – 141.193.253.255 | 256 | US |
allocated | 2018-06-05 | 9e131e3d1b1b… |
| 148.163.188.0 – 148.163.191.255 | 1,024 | US |
allocated | 2018-06-05 | c19f841651d4… |
| 168.245.150.0 – 168.245.150.255 | 256 | US |
allocated | 2018-06-05 | 3181536e4e46… |
| 170.76.235.0 – 170.76.235.255 | 256 | US |
allocated | 2018-06-05 | c35a797202d5… |
| 204.27.52.0 – 204.27.55.255 | 1,024 |  MF |
allocated | 2018-06-05 | 090834050187… |
| 216.24.176.0 – 216.24.191.255 | 4,096 | CA |
allocated | 2018-06-05 | 98baf26d77fd… |
| 216.116.129.0 – 216.116.129.255 | 256 | CA |
allocated | 2018-06-05 | 075600fd821c… |
| 216.119.192.0 – 216.119.199.255 | 2,048 | CA |
allocated | 2018-06-05 | 0e4122090159… |
| 216.211.144.0 – 216.211.159.255 | 4,096 | US |
allocated | 2018-06-05 | ed0ec41cee99… |
| 23.226.112.0 – 23.226.115.255 | 1,024 | US |
allocated | 2018-06-04 | 9ea677bae83c… |
| 141.193.116.0 – 141.193.119.255 | 1,024 | US |
allocated | 2018-06-04 | e4a25f8062d9… |
| 141.193.176.0 – 141.193.183.255 | 2,048 | US |
allocated | 2018-06-04 | faaad115d7ae… |
| 172.86.239.0 – 172.86.239.255 | 256 | US |
allocated | 2018-06-04 | e9a5f65166b7… |
| 198.184.14.0 – 198.184.14.255 | 256 | US |
allocated | 2018-06-04 | b0e32d4d81e8… |
| 199.68.120.0 – 199.68.127.255 | 2,048 | CA |
allocated | 2018-06-04 | a2e1bb6f40a4… |
| 199.167.152.0 – 199.167.159.255 | 2,048 | CA |
allocated | 2018-06-04 | a2e1bb6f40a4… |
| 23.134.32.0 – 23.134.32.255 | 256 | CA |
allocated | 2018-06-01 | 305019b47899… |
| 64.72.112.0 – 64.72.127.255 | 4,096 | US |
allocated | 2018-06-01 | a6d8e7af8b04… |
| 66.234.64.0 – 66.234.95.255 | 8,192 | US |
allocated | 2018-06-01 | cbd176f6c3e6… |
| 69.80.232.0 – 69.80.239.255 | 2,048 | CA |
allocated | 2018-06-01 | 7d4440decd00… |
| 69.94.56.0 – 69.94.59.255 | 1,024 | US |
allocated | 2018-06-01 | 411edb2ea345… |
| 69.166.104.0 – 69.166.107.255 | 1,024 | US |
allocated | 2018-06-01 | c30e4d450f45… |
| 162.245.64.0 – 162.245.67.255 | 1,024 | US |
allocated | 2018-06-01 | 67d397034a3e… |
| 162.248.224.0 – 162.248.231.255 | 2,048 | US |
allocated | 2018-06-01 | 9af3c2422c15… |
| 167.226.0.0 – 167.226.255.255 | 65,536 | US |
allocated | 2018-06-01 | 2ae6f8bcdd0f… |
| 172.83.147.0 – 172.83.147.255 | 256 | US |
allocated | 2018-06-01 | 08293e0f3a8d… |
| 172.86.224.0 – 172.86.231.255 | 2,048 | US |
allocated | 2018-06-01 | 5a08bd2cb33e… |
| 172.87.224.0 – 172.87.227.255 | 1,024 | US |
allocated | 2018-06-01 | 5edc763a2be7… |
| 172.87.232.0 – 172.87.239.255 | 2,048 | US |
allocated | 2018-06-01 | bb23e587e716… |
| 199.120.255.0 – 199.120.255.255 | 256 | US |
allocated | 2018-06-01 | 68318f41deeb… |
| 208.86.84.0 – 208.86.87.255 | 1,024 | US |
allocated | 2018-06-01 | 7a0384c60223… |
| 208.89.164.0 – 208.89.167.255 | 1,024 | US |
allocated | 2018-06-01 | fa8d2429d63f… |
| 216.116.130.0 – 216.116.130.255 | 256 | CA |
allocated | 2018-06-01 | b7b66ded3209… |
| 216.119.200.0 – 216.119.207.255 | 2,048 | US |
allocated | 2018-06-01 | 546f4d5646e8… |
| 216.168.140.0 – 216.168.141.255 | 512 | US |
allocated | 2018-06-01 | b36482510267… |
| 23.133.96.0 – 23.133.96.255 | 256 | US |
allocated | 2018-05-31 | 7d7949491bee… |
| 23.133.160.0 – 23.133.160.255 | 256 | US |
allocated | 2018-05-31 | 0da6102a383c… |
| 23.133.224.0 – 23.133.224.255 | 256 | US |
allocated | 2018-05-31 | 4eafc6efbf7c… |
| 69.72.56.0 – 69.72.59.255 | 1,024 | US |
allocated | 2018-05-31 | 1886e41174f4… |
| 136.143.135.0 – 136.143.135.255 | 256 | US |
allocated | 2018-05-31 | 0aa8533e6bdb… |
| 136.143.137.0 – 136.143.137.255 | 256 | US |
allocated | 2018-05-31 | 0aa8533e6bdb… |
| 136.143.138.0 – 136.143.139.255 | 512 | US |
allocated | 2018-05-31 | b08ea37e1eac… |
| 23.132.224.0 – 23.132.224.255 | 256 | US |
allocated | 2018-05-30 | cb31c106fb4c… |
| 23.133.32.0 – 23.133.32.255 | 256 | US |
allocated | 2018-05-30 | 1a6df8f5b4d7… |
| 69.94.48.0 – 69.94.55.255 | 2,048 | US |
allocated | 2018-05-30 | 5310893ec05e… |
| 140.82.64.0 – 140.82.95.255 | 8,192 | US |
allocated | 2018-05-30 | b552f6bf70fe… |
| 140.82.96.0 – 140.82.111.255 | 4,096 | US |
allocated | 2018-05-30 | b552f6bf70fe… |
| 173.249.80.0 – 173.249.95.255 | 4,096 | US |
allocated | 2018-05-30 | b552f6bf70fe… |
| 206.80.237.0 – 206.80.237.255 | 256 | CA |
allocated | 2018-05-30 | d78acfcc04cb… |
| 216.230.0.0 – 216.230.7.255 | 2,048 | US |
allocated | 2018-05-30 | 1429743a8e33… |
| 216.230.8.0 – 216.230.9.255 | 512 | US |
allocated | 2018-05-30 | 1429743a8e33… |
| 216.230.12.0 – 216.230.15.255 | 1,024 | US |
allocated | 2018-05-30 | 59d353b8c255… |
| 136.228.0.0 – 136.228.31.255 | 8,192 | US |
allocated | 2018-05-29 | 2ed59ff4a3b9… |