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
1,644,924,672
📦
IPv4 networks
76,762
delegated blocks
🧭
IPv6 networks
11,450
delegated blocks
🔗
Autonomous systems
34,129
ASNs
// browse the objects
Browse the ARIN registry
| Range | Addresses | Country | Status | Allocated | Org handle |
|---|---|---|---|---|---|
| 170.117.168.0 – 170.117.175.255 | 2,048 |  US |
allocated | 2024-02-14 | f09e6eab23a1… |
| 149.20.70.0 – 149.20.71.255 | 512 | US |
allocated | 2024-02-13 | 2b33e2bf3cb2… |
| 160.79.16.0 – 160.79.31.255 | 4,096 | US |
allocated | 2024-02-13 | 993b246bacaa… |
| 170.62.164.0 – 170.62.167.255 | 1,024 | US |
allocated | 2024-02-13 | 09eb9dca512d… |
| 185.115.152.0 – 185.115.155.255 | 1,024 | US |
allocated | 2024-02-13 | 96d12f4ed7b4… |
| 194.26.194.0 – 194.26.194.255 | 256 | US |
allocated | 2024-02-13 | acec846687f6… |
| 23.130.121.0 – 23.130.121.255 | 256 |  PR |
allocated | 2024-02-12 | b0ab77f362c3… |
| 23.171.168.0 – 23.171.168.255 | 256 | US |
allocated | 2024-02-12 | bbc822749c17… |
| 23.171.184.0 – 23.171.184.255 | 256 | US |
allocated | 2024-02-12 | 3bcd8af904f9… |
| 66.59.92.0 – 66.59.95.255 | 1,024 | US |
allocated | 2024-02-12 | a13a24391ad1… |
| 92.201.0.0 – 92.201.255.255 | 65,536 | US |
allocated | 2024-02-12 | 20c786e8edd8… |
| 170.62.168.0 – 170.62.171.255 | 1,024 |  JM |
allocated | 2024-02-12 | 302f5ac1a4c0… |
| 170.62.196.0 – 170.62.199.255 | 1,024 | JM |
allocated | 2024-02-12 | 302f5ac1a4c0… |
| 172.83.83.0 – 172.83.83.255 | 256 | US |
allocated | 2024-02-12 | 9fe60c1b27b1… |
| 23.171.136.0 – 23.171.136.255 | 256 | US |
allocated | 2024-02-09 | ab5f8f7f133d… |
| 24.48.220.0 – 24.48.221.255 | 512 | PR |
allocated | 2024-02-09 | 07ce2359a2ba… |
| 70.45.96.0 – 70.45.99.255 | 1,024 | PR |
allocated | 2024-02-09 | 07ce2359a2ba… |
| 70.45.144.0 – 70.45.147.255 | 1,024 | PR |
allocated | 2024-02-09 | 07ce2359a2ba… |
| 23.157.185.0 – 23.157.185.255 | 256 | US |
allocated | 2024-02-08 | e7263466bae7… |
| 23.171.72.0 – 23.171.72.255 | 256 | US |
allocated | 2024-02-08 | 497f29652037… |
| 23.171.88.0 – 23.171.88.255 | 256 | US |
allocated | 2024-02-08 | f89f0354dd22… |
| 23.171.120.0 – 23.171.120.255 | 256 | US |
allocated | 2024-02-08 | 572ae19e669c… |
| 35.17.0.0 – 35.17.255.255 | 65,536 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 35.18.0.0 – 35.19.255.255 | 131,072 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 35.26.0.0 – 35.27.255.255 | 131,072 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 35.28.0.0 – 35.31.255.255 | 262,144 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 35.33.128.0 – 35.33.255.255 | 32,768 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 35.34.80.0 – 35.34.95.255 | 4,096 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 35.34.96.0 – 35.34.127.255 | 8,192 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 35.34.128.0 – 35.34.255.255 | 32,768 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 35.35.0.0 – 35.35.255.255 | 65,536 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 35.36.0.0 – 35.36.255.255 | 65,536 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 35.39.96.0 – 35.39.127.255 | 8,192 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 35.41.0.0 – 35.41.255.255 | 65,536 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 35.42.0.0 – 35.43.255.255 | 131,072 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 35.44.0.0 – 35.45.255.255 | 131,072 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 35.47.0.0 – 35.47.255.255 | 65,536 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 35.48.0.0 – 35.49.255.255 | 131,072 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 35.50.128.0 – 35.50.255.255 | 32,768 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 35.51.0.0 – 35.51.255.255 | 65,536 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 35.52.0.0 – 35.53.255.255 | 131,072 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 35.54.16.0 – 35.54.31.255 | 4,096 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 35.54.32.0 – 35.54.63.255 | 8,192 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 35.54.64.0 – 35.54.127.255 | 16,384 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 35.54.128.0 – 35.54.255.255 | 32,768 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 35.55.0.0 – 35.55.255.255 | 65,536 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 35.56.0.0 – 35.57.255.255 | 131,072 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 35.60.0.0 – 35.61.255.255 | 131,072 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 35.128.64.0 – 35.128.127.255 | 16,384 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 35.128.128.0 – 35.128.191.255 | 16,384 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 63.251.236.0 – 63.251.237.255 | 512 | US |
allocated | 2024-02-08 | cd5d5a942ce6… |
| 66.45.10.0 – 66.45.10.255 | 256 | US |
allocated | 2024-02-08 | a3ba686e994a… |
| 66.45.20.0 – 66.45.20.255 | 256 | US |
allocated | 2024-02-08 | 4d95234239c0… |
| 66.45.34.0 – 66.45.34.255 | 256 | US |
allocated | 2024-02-08 | 69dd9664a84c… |
| 66.132.226.0 – 66.132.226.255 | 256 | US |
allocated | 2024-02-08 | 8e31625421e9… |
| 72.22.200.0 – 72.22.207.255 | 2,048 | US |
allocated | 2024-02-08 | 5089b88deb83… |
| 148.73.0.0 – 148.73.255.255 | 65,536 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 149.112.85.0 – 149.112.85.255 | 256 | US |
allocated | 2024-02-08 | 4ce392643ac3… |
| 155.41.0.0 – 155.41.127.255 | 32,768 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 192.139.159.0 – 192.139.159.255 | 256 | US |
allocated | 2024-02-08 | e2a29c6554fd… |
| 199.60.212.0 – 199.60.212.255 | 256 | US |
allocated | 2024-02-08 | d0fc5eecc28b… |
| 204.39.0.0 – 204.39.127.255 | 32,768 | US |
allocated | 2024-02-08 | 20c786e8edd8… |
| 23.171.56.0 – 23.171.56.255 | 256 | US |
allocated | 2024-02-06 | 7127ee01c1cc… |
| 64.251.211.0 – 64.251.211.255 | 256 | US |
allocated | 2024-02-06 | 8bb3297bd3b4… |
| 64.255.160.0 – 64.255.191.255 | 8,192 | US |
allocated | 2024-02-06 | 2da2e29de4d4… |
| 129.77.0.0 – 129.77.255.255 | 65,536 | US |
allocated | 2024-02-06 | 9504b501ac24… |
| 146.12.192.0 – 146.12.207.255 | 4,096 | US |
allocated | 2024-02-06 | 2ee7ce92c1b5… |
| 164.153.140.0 – 164.153.140.255 | 256 | US |
allocated | 2024-02-06 | 85befc2734bb… |
| 170.139.0.0 – 170.139.127.255 | 32,768 | US |
allocated | 2024-02-06 | 9504b501ac24… |
| 170.139.128.0 – 170.139.191.255 | 16,384 | US |
allocated | 2024-02-06 | 9504b501ac24… |
| 170.139.192.0 – 170.139.223.255 | 8,192 | US |
allocated | 2024-02-06 | 9504b501ac24… |
| 170.139.224.0 – 170.139.239.255 | 4,096 | US |
allocated | 2024-02-06 | 9504b501ac24… |
| 198.212.45.0 – 198.212.45.255 | 256 | US |
allocated | 2024-02-06 | ba42abadf629… |
| 23.170.216.0 – 23.170.216.255 | 256 | US |
allocated | 2024-02-05 | d6bd13f9dd3c… |
| 23.170.232.0 – 23.170.233.255 | 512 | US |
allocated | 2024-02-05 | 0b76acd57f74… |
| 23.171.8.0 – 23.171.8.255 | 256 | US |
allocated | 2024-02-05 | 2433bf754b63… |
| 23.171.24.0 – 23.171.24.255 | 256 | US |
allocated | 2024-02-05 | 49726eb3da72… |
| 23.171.40.0 – 23.171.40.255 | 256 | US |
allocated | 2024-02-05 | 67a4294bcf69… |
| 64.7.198.0 – 64.7.199.255 | 512 | US |
allocated | 2024-02-05 | cb54e5f319d0… |
| 64.94.150.0 – 64.94.151.255 | 512 | US |
allocated | 2024-02-05 | bde22a005d3c… |
| 64.95.10.0 – 64.95.11.255 | 512 | US |
allocated | 2024-02-05 | cb54e5f319d0… |
| 64.95.12.0 – 64.95.13.255 | 512 | US |
allocated | 2024-02-05 | cb54e5f319d0… |
| 170.62.41.0 – 170.62.41.255 | 256 |  CA |
allocated | 2024-02-05 | bd0a3a1b73ff… |
| 192.139.165.0 – 192.139.165.255 | 256 | CA |
allocated | 2024-02-05 | bd0a3a1b73ff… |
| 198.160.143.0 – 198.160.143.255 | 256 | US |
allocated | 2024-02-05 | 0ee51a543631… |
| 207.229.83.0 – 207.229.83.255 | 256 | US |
allocated | 2024-02-05 | a7aa0c1ad3e9… |
| 216.120.136.0 – 216.120.136.255 | 256 | US |
allocated | 2024-02-05 | 13261a1e3d8e… |
| 23.170.200.0 – 23.170.200.255 | 256 | US |
allocated | 2024-02-02 | f4c7540aa399… |
| 209.46.58.0 – 209.46.59.255 | 512 | US |
allocated | 2024-02-02 | 40ddf96e148c… |
| 216.71.121.0 – 216.71.121.255 | 256 | US |
allocated | 2024-02-02 | f472d724577a… |
| 23.170.184.0 – 23.170.184.255 | 256 | CA |
allocated | 2024-02-01 | 725d9063e159… |
| 66.179.152.0 – 66.179.155.255 | 1,024 | US |
allocated | 2024-02-01 | 6e19a0c7aa20… |
| 170.117.164.0 – 170.117.167.255 | 1,024 | US |
allocated | 2024-02-01 | 0be0b8da03e2… |
| 170.117.204.0 – 170.117.207.255 | 1,024 | US |
allocated | 2024-02-01 | 75e44394a1fa… |
| 216.24.60.0 – 216.24.60.255 | 256 | US |
allocated | 2024-02-01 | b2034ca14cb7… |
| 23.170.136.0 – 23.170.136.255 | 256 | US |
allocated | 2024-01-31 | e6f78b4acbb8… |
| 23.170.168.0 – 23.170.168.255 | 256 | US |
allocated | 2024-01-31 | 43b589fa2f8e… |
| 66.45.35.0 – 66.45.35.255 | 256 | US |
allocated | 2024-01-31 | 58898e2cc312… |
| 136.170.0.0 – 136.170.255.255 | 65,536 | US |
allocated | 2024-01-31 | 20c786e8edd8… |
| 149.60.0.0 – 149.60.255.255 | 65,536 | US |
allocated | 2024-01-31 | 9504b501ac24… |