Autonomous System
AS197075 Active Network S.p.A.
ISPActiveItalyRIPE
AS197075 (ACTIVENETWORK-AS) is an ISP network operated by Active Network S.p.A. in Italy, registered with RIPE. It has 37 IPv4 prefixes with 20,224 addresses and 7 IPv6 prefixes, which makes it the 6,853rd largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses20,224in 37 prefixes
IPv6 prefixes7≈ 1.4 × 10³⁰ addresses
Size rank#6,853of 82,200 active ASNs
Details
OrganizationActive Network S.p.A.
AS nameACTIVENETWORK-AS
Websiteactivenetwork.it
Country Italy (IT)
Network typeISP
RegistryRIPE
Abuse contactabuse@activenetwork.it
Registered2010-09-16
Last updated2026-07-09
IPv4 prefixes
37 prefixes · 20,224 addresses| Network | Addresses | First – last address |
|---|---|---|
| 37.77.160.0/21 | 2,048 | 37.77.160.0 – 37.77.167.255 |
| 46.31.104.0/21 | 2,048 | 46.31.104.0 – 46.31.111.255 |
| 81.29.176.0/22 | 1,024 | 81.29.176.0 – 81.29.179.255 |
| 85.208.76.0/22 | 1,024 | 85.208.76.0 – 85.208.79.255 |
| 95.169.84.0/22 | 1,024 | 95.169.84.0 – 95.169.87.255 |
| 185.49.56.0/22 | 1,024 | 185.49.56.0 – 185.49.59.255 |
| 185.186.12.0/22 | 1,024 | 185.186.12.0 – 185.186.15.255 |
| 185.203.124.0/22 | 1,024 | 185.203.124.0 – 185.203.127.255 |
| 185.250.164.0/22 | 1,024 | 185.250.164.0 – 185.250.167.255 |
| 45.131.238.0/23 | 512 | 45.131.238.0 – 45.131.239.255 |
| 45.156.60.0/23 | 512 | 45.156.60.0 – 45.156.61.255 |
| 45.156.62.0/23 | 512 | 45.156.62.0 – 45.156.63.255 |
| 85.208.76.0/23 | 512 | 85.208.76.0 – 85.208.77.255 |
| 185.25.234.0/23 | 512 | 185.25.234.0 – 185.25.235.255 |
| 185.59.20.0/23 | 512 | 185.59.20.0 – 185.59.21.255 |
| 185.198.210.0/23 | 512 | 185.198.210.0 – 185.198.211.255 |
| 5.152.144.0/24 | 256 | 5.152.144.0 – 5.152.144.255 |
| 5.152.149.0/24 | 256 | 5.152.149.0 – 5.152.149.255 |
| 5.152.154.0/24 | 256 | 5.152.154.0 – 5.152.154.255 |
| 5.152.156.0/24 | 256 | 5.152.156.0 – 5.152.156.255 |
| 5.183.111.0/24 | 256 | 5.183.111.0 – 5.183.111.255 |
| 31.171.210.0/24 | 256 | 31.171.210.0 – 31.171.210.255 |
| 45.156.60.0/24 | 256 | 45.156.60.0 – 45.156.60.255 |
| 45.156.61.0/24 | 256 | 45.156.61.0 – 45.156.61.255 |
| 109.107.138.0/24 | 256 | 109.107.138.0 – 109.107.138.255 |
37.77.160.0/21 46.31.104.0/21 81.29.176.0/22 85.208.76.0/22 95.169.84.0/22 185.49.56.0/22 185.186.12.0/22 185.203.124.0/22 185.250.164.0/22 45.131.238.0/23 45.156.60.0/23 45.156.62.0/23 85.208.76.0/23 185.25.234.0/23 185.59.20.0/23 185.198.210.0/23 5.152.144.0/24 5.152.149.0/24 5.152.154.0/24 5.152.156.0/24 5.183.111.0/24 31.171.210.0/24 45.156.60.0/24 45.156.61.0/24 109.107.138.0/24
The 25 largest of 37. The API and the database have all of them.
IPv6 prefixes
7 prefixes- 2a03:ff80::/29
- 2a0a:e6c0::/29
- 2a02:2420::/32
- 2a02:2420::/36
- 2a02:2420:1000::/40
- 2a02:2420:10a::/48
- 2a02:2420:10b::/48
2a03:ff80::/29 2a0a:e6c0::/29 2a02:2420::/32 2a02:2420::/36 2a02:2420:1000::/40 2a02:2420:10a::/48 2a02:2420:10b::/48
Query AS197075 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=AS197075&key=YOUR_API_KEY"Any address in its prefixes resolves to AS197075, with or without a key:
curl "https://api.ipapi.is/?q=37.77.160.1"