AS51333 Arcolink Telecomunicazioni S.r.l.
AS51333 is operated by Arcolink Telecomunicazioni S.r.l. and registered with RIPE NCC (IT) since 2020-10-27.
It announces 10 IPv4 and 3 IPv6 prefixes, 100% of them RPKI valid.
RIPE RIS sees 31 upstream and peer networks and 2 downstream networks next to it.
PeeringDB lists it as a Cable/DSL/ISP network at 5 internet exchanges and 2 facilities. Its peering policy is open.
| Name | Arcolink Telecomunicazioni S.r.l. |
|---|---|
| Registry (RIR) | RIPE NCC |
| Country | Italy (IT) |
| Delegated on | 2020-10-27 |
| Network type | Cable/DSL/ISP, Global |
| Peering policy | Open |
| IRR as-set | AS-ARCOLINK |
| Prefixes (IPv4 / IPv6) | 10 / 3 |
| RPKI valid | 100% (13 / 13) |
| Upstreams and peers | 31 |
| Downstream networks | 2 |
| Website | arcolink.it |
Routing health
- AS51333 announces 10 IPv4 and 3 IPv6 prefixes.
- All 13 announced prefixes are RPKI valid.
- 31 upstreams and peers, 2 downstream networks seen.
For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.
Announced prefixes 13
- 31.15.96.0/21
- 185.58.4.0/22
- 188.65.80.0/24
- 188.65.81.0/24
- 188.65.84.0/24
- 188.65.85.0/24
- 188.65.86.0/24
- 188.65.87.0/24
- 194.36.72.0/22
- 217.174.128.0/20
- 2a0a:bfc0::/29
- 2a0c:bdc0::/29
- 2a02:6120::/29
Upstreams and peers 31
The networks RIPE RIS sees next to AS51333 in BGP paths, the most visible first.
Peering
Peering policy: Open. Suggested max-prefix limits: 20 IPv4, 10 IPv6. PeeringDB record
| Exchange | Ports | Speed | Route server |
|---|---|---|---|
| MINAP Milan: MINAP | 1 | 10G | Yes |
| MIX-IT | 1 | 10G | Yes |
| Namex Rome: VLAN Peering | 1 | 10G | Yes |
| NL-ix: Main | 1 | 1G | Yes |
| TIX | 1 | 1G | No |
| Facility | City | Country |
|---|---|---|
| MIX DC CALDERA | Milan | IT |
| Seeweb Milano Caldera | Milan | IT |
More about AS51333
Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-13 23:36 UTC. The country is where the AS number was registered, not necessarily where the network operates.