AS262587
Cst - Cerentini Soluções Em Tecnologia — cst.net.br
Summary
| Country |
 Brazil
|
| Organization | Cst - Cerentini Soluções Em Tecnologia |
| Domain | cst.net.br |
| Number of IPv4 | 4,096 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | ISP |
| Registry | LACNIC |
| Allocated | September 16, 2011 (about 13 years ago) |
| Updated | March 06, 2013 (about 12 years ago) |
IP Ranges
AS262587 announces 8 IPv4 ranges and 1 IPv6 range.
That's a total of 4,096 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 45.238.136.0/23 |
Cst - Cerentini Soluções Em Tecnologia
|
512 | LACNIC | ALLOCATED |
| 45.238.138.0/23 |
Cst - Cerentini Soluções Em Tecnologia
|
512 | LACNIC | ALLOCATED |
| 143.255.184.0/23 |
Cst - Cerentini Soluções Em Tecnologia
|
512 | LACNIC | ALLOCATED |
| 143.255.186.0/23 |
Cst - Cerentini Soluções Em Tecnologia
|
512 | LACNIC | ALLOCATED |
| 177.84.144.0/23 |
Cst - Cerentini Soluções Em Tecnologia
|
512 | LACNIC | ALLOCATED |
| 177.84.146.0/23 |
Cst - Cerentini Soluções Em Tecnologia
|
512 | LACNIC | ALLOCATED |
| 177.84.148.0/23 |
Cst - Cerentini Soluções Em Tecnologia
|
512 | LACNIC | ALLOCATED |
| 177.84.150.0/23 |
Cst - Cerentini Soluções Em Tecnologia
|
512 | LACNIC | ALLOCATED |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2804:2b60::/32 |
Cst - Cerentini Soluções Em Tecnologia
|
7.9228× 1028 | LACNIC | ALLOCATED |
Peers
AS262587 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
AS262587 connects to the global Internet via at least 3 upstream providers. In this setup, AS262587 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS262587 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS262587's role in extending Internet access beyond its own infrastructure.