AS28188
Pronto Net Ltda. — pronto.net.br
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Summary
| Country |
 Brazil
|
| Organization | Pronto Net Ltda. |
| Domain | pronto.net.br |
| Number of IPv4 | 10,752 |
| Number of IPv6 | 1.8569× 1027 |
| AS Type | ISP |
| Registry | LACNIC |
| Allocated | March 04, 2008 (about 18 years ago) |
| Updated | November 07, 2025 (about 1 months ago) |
IP Ranges
AS28188 announces 37 IPv4 ranges and 6 IPv6 ranges.
That's a total of 10,752 IPv4 addresses and 1.8569× 1027 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 177.12.132.0/24 |
Pronto Net Ltda.
|
256 | LACNIC | ALLOCATED |
| 177.12.133.0/24 |
Pronto Net Ltda.
|
256 | LACNIC | ALLOCATED |
| 177.12.137.0/24 |
Pronto Net Ltda.
|
256 | LACNIC | ALLOCATED |
| 177.12.138.0/24 |
Pronto Net Ltda.
|
256 | LACNIC | ALLOCATED |
| 177.12.139.0/24 |
Pronto Net Ltda.
|
256 | LACNIC | ALLOCATED |
| 177.12.140.0/24 |
MARIA P. FONTENELE SOUZA
|
256 | LACNIC | ALLOCATED |
| 177.12.142.0/24 |
Pronto Net Ltda.
|
256 | LACNIC | ALLOCATED |
| 177.12.143.0/24 |
Pronto Net Ltda.
|
256 | LACNIC | ALLOCATED |
| 177.12.152.0/23 |
Pronto Net Ltda.
|
512 | LACNIC | ALLOCATED |
| 177.12.154.0/24 |
Pronto Net Ltda.
|
256 | LACNIC | ALLOCATED |
| 177.12.154.0/23 |
Pronto Net Ltda.
|
512 | LACNIC | ALLOCATED |
| 177.12.156.0/23 |
Pronto Net Ltda.
|
512 | LACNIC | ALLOCATED |
| 177.12.158.0/23 |
Pronto Net Ltda.
|
512 | LACNIC | ALLOCATED |
| 189.89.224.0/24 |
Pronto Net Ltda.
|
256 | LACNIC | ALLOCATED |
| 189.89.225.0/24 |
Pronto Net Ltda.
|
256 | LACNIC | ALLOCATED |
| 189.89.226.0/24 |
Pronto Net Ltda.
|
256 | LACNIC | ALLOCATED |
| 189.89.227.0/24 |
Pronto Net Ltda.
|
256 | LACNIC | ALLOCATED |
| 189.89.228.0/24 |
Pronto Net Ltda.
|
256 | LACNIC | ALLOCATED |
| 189.89.229.0/24 |
Pronto Net Ltda.
|
256 | LACNIC | ALLOCATED |
| 189.89.230.0/24 |
Pronto Net Ltda.
|
256 | LACNIC | ALLOCATED |
| 189.89.231.0/24 |
Pronto Net Ltda.
|
256 | LACNIC | ALLOCATED |
| 189.89.232.0/24 |
Pronto Net Ltda.
|
256 | LACNIC | ALLOCATED |
| 189.89.233.0/24 |
Pronto Net Ltda.
|
256 | LACNIC | ALLOCATED |
| 189.89.235.0/24 |
Pronto Net Ltda.
|
256 | LACNIC | ALLOCATED |
| 189.89.236.0/24 |
JOSE SILVA DOS SANTOS
|
256 | LACNIC | ALLOCATED |
| 189.89.237.0/24 |
Pronto Net Ltda.
|
256 | LACNIC | ALLOCATED |
| 189.89.238.0/24 |
Pronto Net Ltda.
|
256 | LACNIC | ALLOCATED |
| 189.89.239.0/24 |
Pronto Net Ltda.
|
256 | LACNIC | ALLOCATED |
| 189.89.241.0/24 |
Pronto Net Ltda.
|
256 | LACNIC | ALLOCATED |
| 189.89.242.0/23 |
Pronto Net Ltda.
|
512 | LACNIC | ALLOCATED |
| 189.89.243.0/24 |
Pronto Net Ltda.
|
256 | LACNIC | ALLOCATED |
| 189.89.244.0/24 |
Pronto Net Ltda.
|
256 | LACNIC | ALLOCATED |
| 189.89.245.0/24 |
Pronto Net Ltda.
|
256 | LACNIC | ALLOCATED |
| 189.89.248.0/24 |
ALMEIDA SERVICOS DE MULTIMIDIA E COMUNICACOES LTDA
|
256 | LACNIC | REASSIGNED |
| 189.89.249.0/24 |
Pronto Net Ltda.
|
256 | LACNIC | ALLOCATED |
| 189.89.250.0/24 |
ACONECTAR TELECOM LTDA
|
256 | LACNIC | REASSIGNED |
| 189.89.254.0/24 |
R DE MORAIS ( SULNET PROVEDORES )
|
256 | LACNIC | REASSIGNED |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2804:2f8::/40 |
Pronto Net Ltda.
|
3.0949× 1026 | LACNIC | ALLOCATED |
| 2804:2f8:100::/40 |
Pronto Net Ltda.
|
3.0949× 1026 | LACNIC | ALLOCATED |
| 2804:2f8:fa00::/40 |
IPLINK PROVEDORIA EM INTERNET LTDA
|
3.0949× 1026 | LACNIC | REASSIGNED |
| 2804:2f8:fc00::/40 |
R DE MORAIS ( SULNET PROVEDORES )
|
3.0949× 1026 | LACNIC | REASSIGNED |
| 2804:2f8:fe00::/40 |
F DANTAS CRUZ FILHO ME
|
3.0949× 1026 | LACNIC | REASSIGNED |
| 2804:2f8:ff00::/40 |
SIMTECH TELECOM LTDA
|
3.0949× 1026 | LACNIC | REASSIGNED |
Peers
AS28188 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
AS28188 connects to the global Internet via at least 19 upstream providers. In this setup, AS28188 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS28188 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS28188's role in extending Internet access beyond its own infrastructure.