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
1,644,584,448
📦
IPv4 networks
76,800
delegated blocks
🧭
IPv6 networks
11,472
delegated blocks
🔗
Autonomous systems
34,179
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 70.97.192.0 – 70.97.255.255 | 16,384 |  US |
allocated | 2004-09-09 | 4c23d3ce197c… |
| 70.98.0.0 – 70.98.7.255 | 2,048 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.98.8.0 – 70.98.15.255 | 2,048 | US |
allocated | 2004-09-09 | 4c23d3ce197c… |
| 70.98.16.0 – 70.98.31.255 | 4,096 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.98.32.0 – 70.98.63.255 | 8,192 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.98.64.0 – 70.98.95.255 | 8,192 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.98.96.0 – 70.98.99.255 | 1,024 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.98.100.0 – 70.98.101.255 | 512 | US |
allocated | 2004-09-09 | 4c23d3ce197c… |
| 70.98.102.0 – 70.98.103.255 | 512 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.98.104.0 – 70.98.107.255 | 1,024 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.98.108.0 – 70.98.108.255 | 256 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.98.109.0 – 70.98.109.255 | 256 | US |
allocated | 2004-09-09 | 4c23d3ce197c… |
| 70.98.110.0 – 70.98.111.255 | 512 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.98.112.0 – 70.98.127.255 | 4,096 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.98.128.0 – 70.98.159.255 | 8,192 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.98.160.0 – 70.98.160.255 | 256 | US |
allocated | 2004-09-09 | 4c23d3ce197c… |
| 70.98.161.0 – 70.98.161.255 | 256 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.98.162.0 – 70.98.163.255 | 512 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.98.164.0 – 70.98.167.255 | 1,024 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.98.168.0 – 70.98.175.255 | 2,048 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.98.176.0 – 70.98.191.255 | 4,096 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.98.192.0 – 70.98.207.255 | 4,096 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.98.208.0 – 70.98.215.255 | 2,048 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.98.216.0 – 70.98.219.255 | 1,024 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.98.220.0 – 70.98.220.255 | 256 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.98.221.0 – 70.98.221.255 | 256 | US |
allocated | 2004-09-09 | 4c23d3ce197c… |
| 70.98.222.0 – 70.98.222.255 | 256 | US |
allocated | 2004-09-09 | 4c23d3ce197c… |
| 70.98.223.0 – 70.98.223.255 | 256 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.98.224.0 – 70.98.255.255 | 8,192 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.99.0.0 – 70.99.63.255 | 16,384 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.99.64.0 – 70.99.71.255 | 2,048 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.99.72.0 – 70.99.79.255 | 2,048 | US |
allocated | 2004-09-09 | 4c23d3ce197c… |
| 70.99.80.0 – 70.99.95.255 | 4,096 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.99.96.0 – 70.99.103.255 | 2,048 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.99.104.0 – 70.99.111.255 | 2,048 | US |
allocated | 2004-09-09 | 4c23d3ce197c… |
| 70.99.112.0 – 70.99.127.255 | 4,096 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.99.128.0 – 70.99.191.255 | 16,384 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.99.192.0 – 70.99.223.255 | 8,192 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.99.224.0 – 70.99.239.255 | 4,096 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.99.240.0 – 70.99.247.255 | 2,048 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.99.248.0 – 70.99.249.255 | 512 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.99.250.0 – 70.99.250.255 | 256 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.99.251.0 – 70.99.251.255 | 256 | US |
allocated | 2004-09-09 | 4c23d3ce197c… |
| 70.99.252.0 – 70.99.255.255 | 1,024 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 70.100.0.0 – 70.101.255.255 | 131,072 | US |
allocated | 2004-09-09 | e220ed812a4c… |
| 70.102.0.0 – 70.103.255.255 | 131,072 | US |
allocated | 2004-09-09 | 07b4afc6ca39… |
| 72.1.128.0 – 72.1.191.255 | 16,384 | US |
allocated | 2004-09-09 | a7f7463af3d3… |
| 72.0.32.0 – 72.0.47.255 | 4,096 | US |
allocated | 2004-09-08 | 8f8fd35be78c… |
| 72.3.0.0 – 72.3.127.255 | 32,768 | US |
allocated | 2004-09-08 | 3b3409744e54… |
| 209.183.176.0 – 209.183.191.255 | 4,096 | US |
allocated | 2004-09-08 | cadf96870499… |
| 72.1.0.0 – 72.1.31.255 | 8,192 | US |
allocated | 2004-09-07 | 954fd320876d… |
| 199.6.0.0 – 199.6.7.255 | 2,048 | US |
allocated | 2004-09-07 | bfbf7b5fb987… |
| 199.6.8.0 – 199.6.11.255 | 1,024 | US |
allocated | 2004-09-07 | bfbf7b5fb987… |
| 199.6.12.0 – 199.6.13.255 | 512 | US |
allocated | 2004-09-07 | bfbf7b5fb987… |
| 199.6.14.0 – 199.6.14.255 | 256 | US |
allocated | 2004-09-07 | bfbf7b5fb987… |
| 216.10.80.0 – 216.10.95.255 | 4,096 | US |
allocated | 2004-09-07 | 68dd61ac8392… |
| 64.77.192.0 – 64.77.207.255 | 4,096 | US |
allocated | 2004-09-03 | 4508744acac3… |
| 64.77.210.0 – 64.77.211.255 | 512 | US |
allocated | 2004-09-03 | 4508744acac3… |
| 64.77.212.0 – 64.77.215.255 | 1,024 | US |
allocated | 2004-09-03 | 4508744acac3… |
| 64.77.216.0 – 64.77.223.255 | 2,048 | US |
allocated | 2004-09-03 | 4508744acac3… |
| 216.129.176.0 – 216.129.191.255 | 4,096 | US |
allocated | 2004-09-03 | 021385bf34d9… |
| 199.7.64.0 – 199.7.64.255 | 256 | US |
allocated | 2004-09-02 | 03faf20fc077… |
| 199.7.77.0 – 199.7.77.255 | 256 | US |
allocated | 2004-09-02 | 03faf20fc077… |
| 199.7.86.0 – 199.7.86.255 | 256 | US |
allocated | 2004-09-02 | 03faf20fc077… |
| 199.7.92.0 – 199.7.92.255 | 256 | US |
allocated | 2004-09-02 | 03faf20fc077… |
| 67.158.128.0 – 67.158.191.255 | 16,384 | US |
allocated | 2004-09-01 | 013c0ebdd6ce… |
| 216.105.208.0 – 216.105.223.255 | 4,096 | US |
allocated | 2004-09-01 | 696f2fb6cf50… |
| 67.158.0.0 – 67.158.31.255 | 8,192 | US |
allocated | 2004-08-31 | 8e96b9b26ba0… |
| 67.158.32.0 – 67.158.47.255 | 4,096 | US |
allocated | 2004-08-31 | 8e96b9b26ba0… |
| 67.158.64.0 – 67.158.79.255 | 4,096 |  CA |
allocated | 2004-08-31 | e23cabb7a6c5… |
| 204.9.8.0 – 204.9.15.255 | 2,048 | CA |
allocated | 2004-08-31 | aa1284f96cc4… |
| 206.180.208.0 – 206.180.223.255 | 4,096 | US |
allocated | 2004-08-31 | 873009687b6b… |
| 206.223.142.0 – 206.223.142.255 | 256 | US |
allocated | 2004-08-31 | fca460f9d966… |
| 216.49.176.0 – 216.49.191.255 | 4,096 | US |
allocated | 2004-08-31 | f7cf6e21e47e… |
| 216.241.48.0 – 216.241.63.255 | 4,096 | US |
allocated | 2004-08-31 | 51df601e7522… |
| 64.30.64.0 – 64.30.95.255 | 8,192 | US |
allocated | 2004-08-30 | 618bced69d75… |
| 67.63.128.0 – 67.63.159.255 | 8,192 | US |
allocated | 2004-08-30 | cdb7d42057bd… |
| 67.63.160.0 – 67.63.175.255 | 4,096 | US |
allocated | 2004-08-30 | cdb7d42057bd… |
| 67.63.176.0 – 67.63.191.255 | 4,096 | US |
allocated | 2004-08-30 | e5e3b9c13678… |
| 67.63.192.0 – 67.63.255.255 | 16,384 | US |
allocated | 2004-08-30 | cdb7d42057bd… |
| 198.97.209.0 – 198.97.209.255 | 256 | US |
allocated | 2004-08-30 | 45fe880b68a8… |
| 204.9.0.0 – 204.9.3.255 | 1,024 | US |
allocated | 2004-08-26 | a0f924a50679… |
| 216.86.176.0 – 216.86.191.255 | 4,096 | US |
allocated | 2004-08-26 | 3df02c2ebcb7… |
| 64.18.192.0 – 64.18.223.255 | 8,192 | US |
allocated | 2004-08-25 | f5937d41fe8b… |
| 204.8.248.0 – 204.8.255.255 | 2,048 | US |
allocated | 2004-08-25 | ea58a6be6f45… |
| 64.18.128.0 – 64.18.135.255 | 2,048 | US |
allocated | 2004-08-24 | 156c2ffb95b8… |
| 69.56.64.0 – 69.56.127.255 | 16,384 | US |
allocated | 2004-08-24 | 2bf18634ffea… |
| 69.59.64.0 – 69.59.64.255 | 256 | US |
allocated | 2004-08-24 | dc28ffe4a49a… |
| 69.65.192.0 – 69.65.255.255 | 16,384 | US |
allocated | 2004-08-24 | cf1734ae20d1… |
| 204.8.240.0 – 204.8.243.255 | 1,024 | US |
allocated | 2004-08-24 | 8f5fea534ad6… |
| 204.8.244.0 – 204.8.247.255 | 1,024 | US |
allocated | 2004-08-24 | 30c86f7a5837… |
| 209.173.240.0 – 209.173.247.255 | 2,048 | US |
allocated | 2004-08-24 | 7ad664e11848… |
| 64.18.64.0 – 64.18.95.255 | 8,192 | CA |
allocated | 2004-08-23 | a2e1bb6f40a4… |
| 67.156.0.0 – 67.157.255.255 | 131,072 | US |
allocated | 2004-08-23 | f35f3d727528… |
| 216.21.176.0 – 216.21.191.255 | 4,096 | US |
allocated | 2004-08-23 | 89642d66734a… |
| 206.223.141.0 – 206.223.141.255 | 256 | US |
allocated | 2004-08-20 | 0342625ea14b… |
| 64.17.64.0 – 64.17.67.255 | 1,024 | US |
allocated | 2004-08-19 | b0dfca43049f… |
| 64.17.68.0 – 64.17.71.255 | 1,024 | US |
allocated | 2004-08-19 | b473330fef07… |
| 64.17.72.0 – 64.17.73.255 | 512 | US |
allocated | 2004-08-19 | b473330fef07… |
| 64.17.76.0 – 64.17.79.255 | 1,024 | US |
allocated | 2004-08-19 | b473330fef07… |