AS274743
FASTWEB TELECOMUNICACOES — fastwebtelecom.net
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Summary
| Country |
 Brazil
|
| Organization | FASTWEB TELECOMUNICACOES |
| Domain | fastwebtelecom.net |
| Number of IPv4 | 512 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | ISP |
| Registry | LACNIC |
| Allocated | January 29, 2025 (about 7 months ago) |
| Updated | January 29, 2025 (about 7 months ago) |
IP Ranges
AS274743 announces 2 IPv4 ranges and 4 IPv6 ranges.
That's a total of 512 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 186.251.212.0/24 |
FASTWEB TELECOMUNICACOES
|
256 | LACNIC | ALLOCATED |
| 186.251.213.0/24 |
FASTWEB TELECOMUNICACOES
|
256 | LACNIC | ALLOCATED |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2804:92ec::/34 |
FASTWEB TELECOMUNICACOES
|
1.9807× 1028 | LACNIC | ALLOCATED |
| 2804:92ec:4000::/34 |
FASTWEB TELECOMUNICACOES
|
1.9807× 1028 | LACNIC | ALLOCATED |
| 2804:92ec:8000::/34 |
FASTWEB TELECOMUNICACOES
|
1.9807× 1028 | LACNIC | ALLOCATED |
| 2804:92ec:c000::/34 |
FASTWEB TELECOMUNICACOES
|
1.9807× 1028 | LACNIC | ALLOCATED |
Peers
AS274743 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
AS274743 connects to the global Internet via at least 1 upstream provider. In this setup, AS274743 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS274743 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.