Autonomous System
AS11071 InfoWest
ISPActiveUnited StatesARIN
AS11071 (IW-ASN-11071) is an ISP network operated by InfoWest in United States, registered with ARIN. It has 29 IPv4 prefixes with 49,408 addresses and 6 IPv6 prefixes, which makes it the 4,362nd largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses49,408in 29 prefixes
IPv6 prefixes6≈ 2.4 × 10²⁹ addresses
Size rank#4,362of 82,200 active ASNs
Details
OrganizationInfoWest
AS nameIW-ASN-11071
Websiteinfowest.com
Country United States (US)
Network typeISP
RegistryARIN
Abuse contactipabuse@infowest.com
Registered1998-03-30
Last updated2022-05-11
IPv4 prefixes
29 prefixes · 49,408 addresses| Network | Addresses | First – last address |
|---|---|---|
| 209.33.192.0/18 | 16,384 | 209.33.192.0 – 209.33.255.255 |
| 64.37.0.0/20 | 4,096 | 64.37.0.0 – 64.37.15.255 |
| 64.255.80.0/20 | 4,096 | 64.255.80.0 – 64.255.95.255 |
| 70.34.0.0/20 | 4,096 | 70.34.0.0 – 70.34.15.255 |
| 207.50.144.0/20 | 4,096 | 207.50.144.0 – 207.50.159.255 |
| 74.120.32.0/21 | 2,048 | 74.120.32.0 – 74.120.39.255 |
| 208.66.32.0/21 | 2,048 | 208.66.32.0 – 208.66.39.255 |
| 74.123.12.0/22 | 1,024 | 74.123.12.0 – 74.123.15.255 |
| 104.152.60.0/22 | 1,024 | 104.152.60.0 – 104.152.63.255 |
| 104.192.200.0/22 | 1,024 | 104.192.200.0 – 104.192.203.255 |
| 162.246.100.0/22 | 1,024 | 162.246.100.0 – 162.246.103.255 |
| 199.66.116.0/22 | 1,024 | 199.66.116.0 – 199.66.119.255 |
| 206.81.76.0/22 | 1,024 | 206.81.76.0 – 206.81.79.255 |
| 208.65.0.0/22 | 1,024 | 208.65.0.0 – 208.65.3.255 |
| 208.88.8.0/22 | 1,024 | 208.88.8.0 – 208.88.11.255 |
| 148.59.162.0/23 | 512 | 148.59.162.0 – 148.59.163.255 |
| 195.85.106.0/23 | 512 | 195.85.106.0 – 195.85.107.255 |
| 198.181.62.0/23 | 512 | 198.181.62.0 – 198.181.63.255 |
| 8.33.139.0/24 | 256 | 8.33.139.0 – 8.33.139.255 |
| 74.117.49.0/24 | 256 | 74.117.49.0 – 74.117.49.255 |
| 74.117.50.0/24 | 256 | 74.117.50.0 – 74.117.50.255 |
| 74.117.51.0/24 | 256 | 74.117.51.0 – 74.117.51.255 |
| 192.136.36.0/24 | 256 | 192.136.36.0 – 192.136.36.255 |
| 192.148.173.0/24 | 256 | 192.148.173.0 – 192.148.173.255 |
| 192.238.0.0/24 | 256 | 192.238.0.0 – 192.238.0.255 |
209.33.192.0/18 64.37.0.0/20 64.255.80.0/20 70.34.0.0/20 207.50.144.0/20 74.120.32.0/21 208.66.32.0/21 74.123.12.0/22 104.152.60.0/22 104.192.200.0/22 162.246.100.0/22 199.66.116.0/22 206.81.76.0/22 208.65.0.0/22 208.88.8.0/22 148.59.162.0/23 195.85.106.0/23 198.181.62.0/23 8.33.139.0/24 74.117.49.0/24 74.117.50.0/24 74.117.51.0/24 192.136.36.0/24 192.148.173.0/24 192.238.0.0/24
The 25 largest of 29. The API and the database have all of them.
IPv6 prefixes
6 prefixes- 2604:2540::/32
- 2604:2c00::/32
- 2606:5980::/32
- 2604:2c00:fe00::/40
- 2604:2c00:fd80::/41
- 2604:2c00:ff00::/41
2604:2540::/32 2604:2c00::/32 2606:5980::/32 2604:2c00:fe00::/40 2604:2c00:fd80::/41 2604:2c00:ff00::/41
Query AS11071 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=AS11071&key=YOUR_API_KEY"Any address in its prefixes resolves to AS11071, with or without a key:
curl "https://api.ipapi.is/?q=209.33.192.1"Largest networks in United States
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