Autonomous System
AS51580 TIMENET SPA
ISPActiveItalyRIPE
AS51580 (TIMENET-AS) is an ISP network operated by TIMENET SPA in Italy, registered with RIPE. It has 34 IPv4 prefixes with 44,032 addresses, which makes it the 4,574th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses44,032in 34 prefixes
IPv6 prefixes0none
Size rank#4,574of 82,200 active ASNs
Details
OrganizationTIMENET SPA
AS nameTIMENET-AS
Websitetimenet.it
Country Italy (IT)
Network typeISP
RegistryRIPE
Abuse contactabuse@timenet.it
Registered2010-10-01
Last updated2026-06-16
IPv4 prefixes
34 prefixes · 44,032 addresses| Network | Addresses | First – last address |
|---|---|---|
| 145.14.160.0/19 | 8,192 | 145.14.160.0 – 145.14.191.255 |
| 31.193.16.0/20 | 4,096 | 31.193.16.0 – 31.193.31.255 |
| 80.66.208.0/20 | 4,096 | 80.66.208.0 – 80.66.223.255 |
| 109.238.16.0/20 | 4,096 | 109.238.16.0 – 109.238.31.255 |
| 46.17.152.0/21 | 2,048 | 46.17.152.0 – 46.17.159.255 |
| 109.238.24.0/21 | 2,048 | 109.238.24.0 – 109.238.31.255 |
| 141.105.152.0/21 | 2,048 | 141.105.152.0 – 141.105.159.255 |
| 178.250.64.0/21 | 2,048 | 178.250.64.0 – 178.250.71.255 |
| 81.173.100.0/22 | 1,024 | 81.173.100.0 – 81.173.103.255 |
| 89.105.76.0/22 | 1,024 | 89.105.76.0 – 89.105.79.255 |
| 178.218.148.0/22 | 1,024 | 178.218.148.0 – 178.218.151.255 |
| 185.5.180.0/22 | 1,024 | 185.5.180.0 – 185.5.183.255 |
| 185.55.88.0/22 | 1,024 | 185.55.88.0 – 185.55.91.255 |
| 185.121.148.0/22 | 1,024 | 185.121.148.0 – 185.121.151.255 |
| 185.139.28.0/22 | 1,024 | 185.139.28.0 – 185.139.31.255 |
| 185.143.152.0/22 | 1,024 | 185.143.152.0 – 185.143.155.255 |
| 185.212.16.0/22 | 1,024 | 185.212.16.0 – 185.212.19.255 |
| 194.110.56.0/22 | 1,024 | 194.110.56.0 – 194.110.59.255 |
| 89.105.76.0/23 | 512 | 89.105.76.0 – 89.105.77.255 |
| 89.105.78.0/23 | 512 | 89.105.78.0 – 89.105.79.255 |
| 185.180.180.0/23 | 512 | 185.180.180.0 – 185.180.181.255 |
| 185.180.182.0/23 | 512 | 185.180.182.0 – 185.180.183.255 |
| 5.172.96.0/24 | 256 | 5.172.96.0 – 5.172.96.255 |
| 5.172.97.0/24 | 256 | 5.172.97.0 – 5.172.97.255 |
| 5.172.98.0/24 | 256 | 5.172.98.0 – 5.172.98.255 |
145.14.160.0/19 31.193.16.0/20 80.66.208.0/20 109.238.16.0/20 46.17.152.0/21 109.238.24.0/21 141.105.152.0/21 178.250.64.0/21 81.173.100.0/22 89.105.76.0/22 178.218.148.0/22 185.5.180.0/22 185.55.88.0/22 185.121.148.0/22 185.139.28.0/22 185.143.152.0/22 185.212.16.0/22 194.110.56.0/22 89.105.76.0/23 89.105.78.0/23 185.180.180.0/23 185.180.182.0/23 5.172.96.0/24 5.172.97.0/24 5.172.98.0/24
The 25 largest of 34. The API and the database have all of them.
IPv6 prefixes
No IPv6 prefixes.
Query AS51580 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=AS51580&key=YOUR_API_KEY"Any address in its prefixes resolves to AS51580, with or without a key:
curl "https://api.ipapi.is/?q=145.14.160.1"