AS5398
Internet One SRL — internetone.it
Summary
| Country |  Italy | 
| Organization | Internet One SRL | 
| Domain | internetone.it | 
| Number of IPv4 | 22,016 | 
| Number of IPv6 | 7.1305× 1029 | 
| AS Type | Hosting | 
| Registry | RIPE NCC | 
| Allocated | January 01, 1970 (about 56 years ago) | 
| Updated | March 31, 2025 (about 7 months ago) | 
IP Ranges
AS5398 announces 16 IPv4 ranges and 2 IPv6 ranges.
That's a total of 22,016 IPv4 addresses and 7.1305× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status | 
|---|---|---|---|---|
| 31.44.32.0/20 |  C41.ch | 4,096 | RIPE NCC | ASSIGNED PA | 
| 31.44.44.0/23 |  Associazione Swiss Innovative Arts & Technologies Institute (siati) | 512 | RIPE NCC | ALLOCATED PA | 
| 31.44.46.0/23 |  C41.ch | 512 | RIPE NCC | ASSIGNED PA | 
| 45.91.228.0/24 |  Be.it SA | 256 | RIPE NCC | ALLOCATED PA | 
| 45.91.229.0/24 |  Telnet S.R.L. | 256 | RIPE NCC | ALLOCATED PA | 
| 45.143.158.0/23 |  As5398 SA in Liquidazione | 512 | RIPE NCC | ALLOCATED PA | 
| 45.143.159.0/24 |  As5398 SA in Liquidazione | 256 | RIPE NCC | ALLOCATED PA | 
| 46.21.22.0/24 |  Associazione Swiss Innovative Arts & Technologies Institute (siati) | 256 | RIPE NCC | ALLOCATED PA | 
| 46.21.29.0/24 |  Associazione Swiss Innovative Arts & Technologies Institute (siati) | 256 | RIPE NCC | ALLOCATED PA | 
| 77.220.64.0/19 |  Internet One SRL | 8,192 | RIPE NCC | ASSIGNED PA | 
| 185.155.176.0/22 |  Associazione Swiss Innovative Arts & Technologies Institute (siati) | 1,024 | RIPE NCC | ALLOCATED PA | 
| 185.155.184.0/23 |  Associazione Swiss Innovative Arts & Technologies Institute (siati) | 512 | RIPE NCC | ALLOCATED PA | 
| 193.221.216.0/23 |  Internet One SRL | 512 | RIPE NCC | ALLOCATED PA | 
| 193.222.104.0/23 |  Associazione Swiss Innovative Arts & Technologies Institute (siati) | 512 | RIPE NCC | ALLOCATED PA | 
| 193.222.105.0/24 |  AS5398-KUNOS | 256 | RIPE NCC | ASSIGNED PA | 
| 217.18.0.0/20 |  Weblink Point of Presence in Varese, Headquarter | 4,096 | RIPE NCC | ASSIGNED PA | 
| Prefix | Organization | Size | Registry | Status | 
|---|---|---|---|---|
| 2a00:bd00::/32 |  As5398 SA in Liquidazione | 7.9228× 1028 | RIPE NCC | ALLOCATED-BY-RIR | 
| 2a0f:e880::/29 |  Internet One SRL | 6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR | 
Peers
AS5398 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS5398 connects to the global Internet via at least 3 upstream providers. In this setup, AS5398 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS5398 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS5398's role in extending Internet access beyond its own infrastructure.
