Autonomous System
AS33749 Focus Broadband
ISPActiveUnited StatesARIN
AS33749 (FOCUS-BROADBAND) is an ISP network operated by Focus Broadband in United States, registered with ARIN. It has 54 IPv4 prefixes with 83,456 addresses and 1 IPv6 prefix, which makes it the 2,604th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses83,456in 54 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#2,604of 82,200 active ASNs
Details
OrganizationFocus Broadband
AS nameFOCUS-BROADBAND
Websitefocusbroadband.com
Country United States (US)
Network typeISP
RegistryARIN
Abuse contactnoc@focusbroadband.com
Registered2005-03-18
Last updated2026-05-28
IPv4 prefixes
54 prefixes · 83,456 addresses| Network | Addresses | First – last address |
|---|---|---|
| 70.40.64.0/18 | 16,384 | 70.40.64.0 – 70.40.127.255 |
| 67.209.0.0/19 | 8,192 | 67.209.0.0 – 67.209.31.255 |
| 209.188.32.0/19 | 8,192 | 209.188.32.0 – 209.188.63.255 |
| 68.68.128.0/20 | 4,096 | 68.68.128.0 – 68.68.143.255 |
| 70.35.176.0/20 | 4,096 | 70.35.176.0 – 70.35.191.255 |
| 216.99.112.0/20 | 4,096 | 216.99.112.0 – 216.99.127.255 |
| 70.40.64.0/21 | 2,048 | 70.40.64.0 – 70.40.71.255 |
| 70.40.72.0/21 | 2,048 | 70.40.72.0 – 70.40.79.255 |
| 67.209.0.0/22 | 1,024 | 67.209.0.0 – 67.209.3.255 |
| 67.209.4.0/22 | 1,024 | 67.209.4.0 – 67.209.7.255 |
| 67.209.8.0/22 | 1,024 | 67.209.8.0 – 67.209.11.255 |
| 67.209.12.0/22 | 1,024 | 67.209.12.0 – 67.209.15.255 |
| 67.209.16.0/22 | 1,024 | 67.209.16.0 – 67.209.19.255 |
| 67.209.20.0/22 | 1,024 | 67.209.20.0 – 67.209.23.255 |
| 67.209.24.0/22 | 1,024 | 67.209.24.0 – 67.209.27.255 |
| 67.209.28.0/22 | 1,024 | 67.209.28.0 – 67.209.31.255 |
| 70.40.92.0/22 | 1,024 | 70.40.92.0 – 70.40.95.255 |
| 70.40.112.0/22 | 1,024 | 70.40.112.0 – 70.40.115.255 |
| 70.40.116.0/22 | 1,024 | 70.40.116.0 – 70.40.119.255 |
| 70.40.120.0/22 | 1,024 | 70.40.120.0 – 70.40.123.255 |
| 70.40.124.0/22 | 1,024 | 70.40.124.0 – 70.40.127.255 |
| 162.223.216.0/22 | 1,024 | 162.223.216.0 – 162.223.219.255 |
| 209.188.32.0/22 | 1,024 | 209.188.32.0 – 209.188.35.255 |
| 209.188.36.0/22 | 1,024 | 209.188.36.0 – 209.188.39.255 |
| 209.188.40.0/22 | 1,024 | 209.188.40.0 – 209.188.43.255 |
70.40.64.0/18 67.209.0.0/19 209.188.32.0/19 68.68.128.0/20 70.35.176.0/20 216.99.112.0/20 70.40.64.0/21 70.40.72.0/21 67.209.0.0/22 67.209.4.0/22 67.209.8.0/22 67.209.12.0/22 67.209.16.0/22 67.209.20.0/22 67.209.24.0/22 67.209.28.0/22 70.40.92.0/22 70.40.112.0/22 70.40.116.0/22 70.40.120.0/22 70.40.124.0/22 162.223.216.0/22 209.188.32.0/22 209.188.36.0/22 209.188.40.0/22
The 25 largest of 54. The API and the database have all of them.
IPv6 prefixes
1 prefix- 2605:ec00::/32
2605:ec00::/32
Query AS33749 with the API
The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day.
curl "https://api.ipapi.is/?q=AS33749&key=YOUR_API_KEY"
Any address in its prefixes resolves to AS33749, with or without a key:
curl "https://api.ipapi.is/?q=70.40.64.1"
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