Autonomous System
AS3313 RETELIT-X S.R.L.
BusinessActiveItalyRIPE
AS3313 (INET-AS) is a business network operated by RETELIT-X S.R.L. in Italy, registered with RIPE. It has 13 IPv4 prefixes with 192,512 addresses and 1 IPv6 prefix, which makes it the 1,353rd largest of 82,200 active autonomous systems by IPv4 space.
IPv4 addresses192,512in 13 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#1,353of 82,200 active ASNs
Details
OrganizationRETELIT-X S.R.L.
AS nameINET-AS
Websiteretelit.it
Country Italy (IT)
Network typeBusiness
RegistryRIPE
Abuse contactabuse.italyg@retelit.it
Registered2002-09-18
Last updated2026-07-16
IPv4 prefixes
13 prefixes · 192,512 addresses| Network | Addresses | First – last address |
|---|---|---|
| 194.185.0.0/16 | 65,536 | 194.185.0.0 – 194.185.255.255 |
| 212.239.0.0/17 | 32,768 | 212.239.0.0 – 212.239.127.255 |
| 213.92.0.0/17 | 32,768 | 213.92.0.0 – 213.92.127.255 |
| 81.174.64.0/18 | 16,384 | 81.174.64.0 – 81.174.127.255 |
| 213.92.0.0/18 | 16,384 | 213.92.0.0 – 213.92.63.255 |
| 213.92.64.0/18 | 16,384 | 213.92.64.0 – 213.92.127.255 |
| 194.177.96.0/19 | 8,192 | 194.177.96.0 – 194.177.127.255 |
| 194.20.8.0/21 | 2,048 | 194.20.8.0 – 194.20.15.255 |
| 31.12.8.0/22 | 1,024 | 31.12.8.0 – 31.12.11.255 |
| 192.106.192.0/24 | 256 | 192.106.192.0 – 192.106.192.255 |
| 193.36.47.0/24 | 256 | 193.36.47.0 – 193.36.47.255 |
| 193.43.15.0/24 | 256 | 193.43.15.0 – 193.43.15.255 |
| 193.201.171.0/24 | 256 | 193.201.171.0 – 193.201.171.255 |
194.185.0.0/16 212.239.0.0/17 213.92.0.0/17 81.174.64.0/18 213.92.0.0/18 213.92.64.0/18 194.177.96.0/19 194.20.8.0/21 31.12.8.0/22 192.106.192.0/24 193.36.47.0/24 193.43.15.0/24 193.201.171.0/24
IPv6 prefixes
1 prefix- 2a03:cf00::/32
2a03:cf00::/32
Query AS3313 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=AS3313&key=YOUR_API_KEY"Any address in its prefixes resolves to AS3313, with or without a key:
curl "https://api.ipapi.is/?q=194.185.0.1"