Autonomous System
AS39657 Comeser S.r.l.
ISPActiveItalyRIPE
AS39657 (Comeser-AS) is an ISP network operated by Comeser S.r.l. in Italy, registered with RIPE. It has 10 IPv4 prefixes with 19,456 addresses, which makes it the 6,998th largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses19,456in 10 prefixes
IPv6 prefixes0none
Size rank#6,998of 82,200 active ASNs
Details
OrganizationComeser S.r.l.
AS nameComeser-AS
Websitecomeser.it
Country Italy (IT)
Network typeISP
RegistryRIPE
Abuse contactlir@comeser.it
Registered2006-04-04
Last updated2021-01-27
IPv4 prefixes
10 prefixes · 19,456 addresses| Network | Addresses | First – last address |
|---|---|---|
| 81.30.16.0/20 | 4,096 | 81.30.16.0 – 81.30.31.255 |
| 81.93.32.0/20 | 4,096 | 81.93.32.0 – 81.93.47.255 |
| 93.88.32.0/20 | 4,096 | 93.88.32.0 – 93.88.47.255 |
| 81.93.32.0/21 | 2,048 | 81.93.32.0 – 81.93.39.255 |
| 81.93.40.0/21 | 2,048 | 81.93.40.0 – 81.93.47.255 |
| 185.63.12.0/22 | 1,024 | 185.63.12.0 – 185.63.15.255 |
| 217.30.0.0/22 | 1,024 | 217.30.0.0 – 217.30.3.255 |
| 217.30.0.0/23 | 512 | 217.30.0.0 – 217.30.1.255 |
| 217.30.2.0/24 | 256 | 217.30.2.0 – 217.30.2.255 |
| 217.30.3.0/24 | 256 | 217.30.3.0 – 217.30.3.255 |
81.30.16.0/20 81.93.32.0/20 93.88.32.0/20 81.93.32.0/21 81.93.40.0/21 185.63.12.0/22 217.30.0.0/22 217.30.0.0/23 217.30.2.0/24 217.30.3.0/24
IPv6 prefixes
No IPv6 prefixes.
Query AS39657 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=AS39657&key=YOUR_API_KEY"Any address in its prefixes resolves to AS39657, with or without a key:
curl "https://api.ipapi.is/?q=81.30.16.1"