AS271128
FAST WEB — fastinternetba.com.br
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Summary
| Country |
 Brazil
|
| Organization | FAST WEB |
| Domain | fastinternetba.com.br |
| Number of IPv4 | 1,024 |
| Number of IPv6 | 1.1884× 1029 |
| AS Type | ISP |
| Registry | LACNIC |
| Allocated | August 06, 2020 (about 5 years ago) |
| Updated | August 06, 2020 (about 5 years ago) |
IP Ranges
AS271128 announces 2 IPv4 ranges and 3 IPv6 ranges.
That's a total of 1,024 IPv4 addresses and 1.1884× 1029 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 179.42.48.0/23 |
FAST WEB
|
512 | LACNIC | ALLOCATED |
| 179.42.50.0/23 |
FAST WEB
|
512 | LACNIC | ALLOCATED |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2804:76b0::/34 |
FAST WEB
|
1.9807× 1028 | LACNIC | ALLOCATED |
| 2804:76b0::/32 |
FAST WEB
|
7.9228× 1028 | LACNIC | ALLOCATED |
| 2804:76b0:4000::/34 |
FAST WEB
|
1.9807× 1028 | LACNIC | ALLOCATED |
Peers
AS271128 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
AS271128 connects to the global Internet via at least 3 upstream providers. In this setup, AS271128 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS271128 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS271128's role in extending Internet access beyond its own infrastructure.