AS28999
Siportal S.R.L. — siportal.it
Summary
| Country |
 Italy
|
| Organization | Siportal S.R.L. |
| Domain | siportal.it |
| Number of IPv4 | 5,120 |
| Number of IPv6 | 6.3383× 1029 |
| AS Type | ISP |
| Registry | RIPE NCC |
| Allocated | May 05, 2003 (about 22 years ago) |
| Updated | February 03, 2022 (about 3 years ago) |
IP Ranges
AS28999 announces 2 IPv4 ranges and 1 IPv6 range.
That's a total of 5,120 IPv4 addresses and 6.3383× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 185.6.88.0/22 |
Siportal SRL
|
1,024 | RIPE NCC | ASSIGNED PA |
| 217.27.112.0/20 |
Italy Network Infrastructure
|
4,096 | RIPE NCC | ASSIGNED PA |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2a03:4400::/29 |
Siportal S.R.L.
|
6.3383× 1029 | RIPE NCC | ALLOCATED-BY-RIR |
Peers
AS28999 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
AS28999 connects to the global Internet via at least 2 upstream providers. In this setup, AS28999 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS28999 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS28999's role in extending Internet access beyond its own infrastructure.