AS28275
Fundação Cásper Líbero — fcl.com.br
Summary
| Country |
 Brazil
|
| Organization | Fundação Cásper Líbero |
| Domain | fcl.com.br |
| Number of IPv4 | 5,888 |
| Number of IPv6 | 0 |
| AS Type | Business |
| Registry | LACNIC |
| Allocated | March 22, 2007 (about 18 years ago) |
| Updated | July 22, 2021 (about 3 years ago) |
IP Ranges
AS28275 announces 8 IPv4 ranges and 0 IPv6 range.
That's a total of 5,888 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 201.33.96.0/20 |
Fundação Cásper Líbero
|
4,096 | LACNIC | ASSIGNED |
| 201.33.97.0/24 |
Fundação Cásper Líbero
|
256 | LACNIC | ASSIGNED |
| 201.33.98.0/24 |
Fundação Cásper Líbero
|
256 | LACNIC | ASSIGNED |
| 201.33.99.0/24 |
Fundação Cásper Líbero
|
256 | LACNIC | ASSIGNED |
| 201.33.100.0/24 |
Fundação Cásper Líbero
|
256 | LACNIC | ASSIGNED |
| 201.33.101.0/24 |
Fundação Cásper Líbero
|
256 | LACNIC | ASSIGNED |
| 201.33.104.0/24 |
Fundação Cásper Líbero
|
256 | LACNIC | ASSIGNED |
| 201.33.105.0/24 |
Fundação Cásper Líbero
|
256 | LACNIC | ASSIGNED |
Peers
AS28275 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
AS28275 connects to the global Internet via at least 2 upstream providers. In this setup, AS28275 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS28275 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.