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
1,644,924,416
📦
IPv4 networks
76,763
delegated blocks
🧭
IPv6 networks
11,451
delegated blocks
🔗
Autonomous systems
34,128
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 206.168.176.0 – 206.168.179.255 | 1,024 |  US |
allocated | 2023-04-03 | 8400570725cb… |
| 206.168.184.0 – 206.168.184.255 | 256 | US |
allocated | 2023-04-03 | 6206343b2f3d… |
| 206.168.185.0 – 206.168.185.255 | 256 | US |
allocated | 2023-04-03 | 5341504af952… |
| 206.168.190.0 – 206.168.191.255 | 512 | US |
allocated | 2023-04-03 | 6144aec3c28b… |
| 206.168.208.0 – 206.168.211.255 | 1,024 | US |
allocated | 2023-04-03 | a6f8d4a77b8b… |
| 206.168.212.0 – 206.168.215.255 | 1,024 | US |
allocated | 2023-04-03 | a7a0f39375f9… |
| 206.168.221.0 – 206.168.221.255 | 256 | US |
allocated | 2023-04-03 | 8719049cd41b… |
| 206.168.232.0 – 206.168.235.255 | 1,024 | US |
allocated | 2023-04-03 | 6d1fa7c347e9… |
| 206.168.236.0 – 206.168.239.255 | 1,024 | US |
allocated | 2023-04-03 | 0473a48b6d92… |
| 206.168.240.0 – 206.168.243.255 | 1,024 | US |
allocated | 2023-04-03 | b37c959dff77… |
| 206.168.252.0 – 206.168.255.255 | 1,024 | US |
allocated | 2023-04-03 | 49437287f4c5… |
| 207.174.0.0 – 207.174.3.255 | 1,024 | US |
allocated | 2023-04-03 | c68d66d8a644… |
| 207.174.9.0 – 207.174.9.255 | 256 |  CA |
allocated | 2023-04-03 | dac6327a59d7… |
| 207.174.16.0 – 207.174.19.255 | 1,024 | CA |
allocated | 2023-04-03 | ea063b1f1ad0… |
| 207.174.20.0 – 207.174.20.255 | 256 | US |
allocated | 2023-04-03 | 39226e22360e… |
| 207.174.28.0 – 207.174.31.255 | 1,024 | US |
allocated | 2023-04-03 | 4a0e2310c18d… |
| 207.174.68.0 – 207.174.71.255 | 1,024 | US |
allocated | 2023-04-03 | 6c79e469e96d… |
| 207.174.74.0 – 207.174.75.255 | 512 |  PR |
allocated | 2023-04-03 | 64762495e773… |
| 207.174.99.0 – 207.174.99.255 | 256 | US |
allocated | 2023-04-03 | bcad8eb306c9… |
| 207.174.100.0 – 207.174.103.255 | 1,024 | US |
allocated | 2023-04-03 | 591a29bbecfc… |
| 207.174.104.0 – 207.174.107.255 | 1,024 | CA |
allocated | 2023-04-03 | bd4da63c2534… |
| 207.174.115.0 – 207.174.115.255 | 256 | US |
allocated | 2023-04-03 | 4f0b31083ad8… |
| 207.174.116.0 – 207.174.116.255 | 256 | US |
allocated | 2023-04-03 | 7bfb4e7c658e… |
| 207.174.118.0 – 207.174.119.255 | 512 | US |
allocated | 2023-04-03 | a3e4d3875cdf… |
| 207.174.120.0 – 207.174.123.255 | 1,024 | US |
allocated | 2023-04-03 | 39f273674dd7… |
| 207.174.124.0 – 207.174.127.255 | 1,024 | CA |
allocated | 2023-04-03 | 0928bfc03b8e… |
| 208.64.108.0 – 208.64.111.255 | 1,024 | US |
allocated | 2023-04-03 | d0ab9c6a48fb… |
| 208.64.216.0 – 208.64.219.255 | 1,024 | US |
allocated | 2023-04-03 | f8374472e79e… |
| 208.73.212.0 – 208.73.215.255 | 1,024 | US |
allocated | 2023-04-03 | 36f617523559… |
| 208.87.20.0 – 208.87.23.255 | 1,024 | CA |
allocated | 2023-04-03 | f0eec3c6f9f1… |
| 208.94.140.0 – 208.94.143.255 | 1,024 | US |
allocated | 2023-04-03 | ee2af44dc6b5… |
| 15.176.0.0 – 15.176.255.255 | 65,536 | US |
allocated | 2023-03-31 | 161fb0fc33bc… |
| 104.161.0.0 – 104.161.7.255 | 2,048 | US |
allocated | 2023-03-31 | f407f45888d1… |
| 15.128.0.0 – 15.128.255.255 | 65,536 | US |
allocated | 2023-03-30 | 20c786e8edd8… |
| 23.254.0.0 – 23.254.127.255 | 32,768 | US |
allocated | 2023-03-30 | 20c786e8edd8… |
| 64.37.64.0 – 64.37.127.255 | 16,384 | US |
allocated | 2023-03-30 | 20c786e8edd8… |
| 64.73.192.0 – 64.73.223.255 | 8,192 | US |
allocated | 2023-03-30 | 20c786e8edd8… |
| 65.17.0.0 – 65.17.127.255 | 32,768 | US |
allocated | 2023-03-30 | 20c786e8edd8… |
| 65.175.64.0 – 65.175.127.255 | 16,384 | US |
allocated | 2023-03-30 | 20c786e8edd8… |
| 66.63.192.0 – 66.63.223.255 | 8,192 | US |
allocated | 2023-03-30 | 20c786e8edd8… |
| 66.165.64.0 – 66.165.127.255 | 16,384 | US |
allocated | 2023-03-30 | 20c786e8edd8… |
| 66.201.64.0 – 66.201.127.255 | 16,384 | US |
allocated | 2023-03-30 | 20c786e8edd8… |
| 69.53.128.0 – 69.53.191.255 | 16,384 | US |
allocated | 2023-03-30 | 20c786e8edd8… |
| 69.53.192.0 – 69.53.207.255 | 4,096 | US |
allocated | 2023-03-30 | 20c786e8edd8… |
| 72.29.0.0 – 72.29.31.255 | 8,192 | US |
allocated | 2023-03-30 | 20c786e8edd8… |
| 74.127.0.0 – 74.127.63.255 | 16,384 | US |
allocated | 2023-03-30 | 20c786e8edd8… |
| 135.159.0.0 – 135.159.255.255 | 65,536 | US |
allocated | 2023-03-30 | 20c786e8edd8… |
| 144.168.128.0 – 144.168.255.255 | 32,768 | US |
allocated | 2023-03-30 | 20c786e8edd8… |
| 168.84.0.0 – 168.84.255.255 | 65,536 | US |
allocated | 2023-03-30 | 20c786e8edd8… |
| 184.175.64.0 – 184.175.127.255 | 16,384 | US |
allocated | 2023-03-30 | 20c786e8edd8… |
| 199.34.241.0 – 199.34.241.255 | 256 | US |
allocated | 2023-03-30 | 62341e46bdf9… |
| 204.126.120.0 – 204.126.121.255 | 512 | US |
allocated | 2023-03-30 | 20c786e8edd8… |
| 206.72.209.0 – 206.72.209.255 | 256 | US |
allocated | 2023-03-30 | 20c786e8edd8… |
| 208.78.128.0 – 208.78.135.255 | 2,048 | US |
allocated | 2023-03-30 | 20c786e8edd8… |
| 209.46.48.0 – 209.46.51.255 | 1,024 | US |
allocated | 2023-03-30 | e6175865bc4a… |
| 209.162.176.0 – 209.162.191.255 | 4,096 | US |
allocated | 2023-03-30 | 20c786e8edd8… |
| 216.15.128.0 – 216.15.255.255 | 32,768 | US |
allocated | 2023-03-30 | 20c786e8edd8… |
| 216.198.192.0 – 216.198.255.255 | 16,384 | US |
allocated | 2023-03-30 | 20c786e8edd8… |
| 216.212.128.0 – 216.212.191.255 | 16,384 | US |
allocated | 2023-03-30 | 20c786e8edd8… |
| 23.150.104.0 – 23.150.104.255 | 256 | US |
allocated | 2023-03-29 | f2d6519ba5f4… |
| 135.140.0.0 – 135.140.255.255 | 65,536 | US |
allocated | 2023-03-29 | 20c786e8edd8… |
| 149.112.54.0 – 149.112.54.255 | 256 | CA |
allocated | 2023-03-29 | 5b703b76e75d… |
| 149.112.55.0 – 149.112.55.255 | 256 | CA |
allocated | 2023-03-29 | 5b703b76e75d… |
| 158.120.64.0 – 158.120.71.255 | 2,048 | US |
allocated | 2023-03-29 | 067b2d3b7cd0… |
| 167.65.0.0 – 167.65.255.255 | 65,536 | US |
allocated | 2023-03-29 | 20c786e8edd8… |
| 199.45.241.0 – 199.45.241.255 | 256 | US |
allocated | 2023-03-29 | e4aeb256ea63… |
| 216.25.48.0 – 216.25.63.255 | 4,096 | US |
allocated | 2023-03-29 | 7e504ec22c27… |
| 66.33.6.0 – 66.33.6.255 | 256 | US |
allocated | 2023-03-28 | 7d6c3f8daa86… |
| 69.72.31.0 – 69.72.31.255 | 256 | CA |
allocated | 2023-03-28 | a24463e54e10… |
| 199.45.192.0 – 199.45.223.255 | 8,192 | US |
allocated | 2023-03-28 | 218a9c4b515b… |
| 23.150.88.0 – 23.150.88.255 | 256 | US |
allocated | 2023-03-27 | c9eabf71c090… |
| 206.194.192.0 – 206.194.255.255 | 16,384 | US |
allocated | 2023-03-27 | feae0c5faca3… |
| 23.150.72.0 – 23.150.72.255 | 256 | US |
allocated | 2023-03-24 | 9f47f5cd78d6… |
| 74.80.244.0 – 74.80.244.255 | 256 | US |
allocated | 2023-03-23 | 300ade8aa0e6… |
| 162.120.94.0 – 162.120.94.255 | 256 | US |
allocated | 2023-03-23 | 9480ab57fd3e… |
| 206.168.113.0 – 206.168.113.255 | 256 | CA |
allocated | 2023-03-23 | eabb89eb9519… |
| 23.150.56.0 – 23.150.56.255 | 256 | US |
allocated | 2023-03-22 | f164ce4befbd… |
| 64.255.228.0 – 64.255.229.255 | 512 | CA |
allocated | 2023-03-22 | 8cc7a62cf08d… |
| 23.150.24.0 – 23.150.24.255 | 256 | US |
allocated | 2023-03-21 | 25c02a09f3e6… |
| 23.150.40.0 – 23.150.40.255 | 256 | US |
allocated | 2023-03-21 | 1a9cdd911979… |
| 23.161.145.0 – 23.161.145.255 | 256 | US |
allocated | 2023-03-21 | 8f224e259ad6… |
| 23.149.73.0 – 23.149.73.255 | 256 | US |
allocated | 2023-03-20 | 633de2607210… |
| 158.120.74.0 – 158.120.75.255 | 512 | US |
allocated | 2023-03-20 | fc70931c857a… |
| 23.149.200.0 – 23.149.200.255 | 256 | US |
allocated | 2023-03-16 | 36608d9fe79a… |
| 23.149.216.0 – 23.149.216.255 | 256 | US |
allocated | 2023-03-16 | 7661f26cb69b… |
| 76.164.216.0 – 76.164.219.255 | 1,024 | CA |
allocated | 2023-03-16 | bb49eea90bd9… |
| 162.120.74.0 – 162.120.75.255 | 512 | US |
allocated | 2023-03-16 | e6328eaad579… |
| 162.120.95.0 – 162.120.95.255 | 256 | US |
allocated | 2023-03-16 | 830258cc02c4… |
| 23.149.152.0 – 23.149.152.255 | 256 | CA |
allocated | 2023-03-15 | bfc82c32f1e5… |
| 23.149.168.0 – 23.149.168.255 | 256 | US |
allocated | 2023-03-15 | a2f10a4edc8f… |
| 23.149.184.0 – 23.149.184.255 | 256 | CA |
allocated | 2023-03-15 | 5f400d0a077f… |
| 64.227.208.0 – 64.227.211.255 | 1,024 | CA |
allocated | 2023-03-15 | 06350286cf8a… |
| 64.239.0.0 – 64.239.3.255 | 1,024 | US |
allocated | 2023-03-15 | bce3487fb880… |
| 104.243.64.0 – 104.243.79.255 | 4,096 | US |
allocated | 2023-03-15 | 993b246bacaa… |
| 204.238.108.0 – 204.238.108.255 | 256 | US |
allocated | 2023-03-15 | 28317453cd3e… |
| 23.149.120.0 – 23.149.120.255 | 256 | US |
allocated | 2023-03-14 | 3315059aad99… |
| 23.149.136.0 – 23.149.136.255 | 256 | US |
allocated | 2023-03-14 | 61e78809dbe3… |
| 56.32.0.0 – 56.32.255.255 | 65,536 | US |
allocated | 2023-03-14 | 20c786e8edd8… |
| 56.46.0.0 – 56.46.255.255 | 65,536 | US |
allocated | 2023-03-14 | 20c786e8edd8… |
| 56.65.0.0 – 56.65.255.255 | 65,536 | US |
allocated | 2023-03-14 | 20c786e8edd8… |