AS52561
GFOUR TELECOM — gfourtelecom.com.br
Summary
| Country |
 Brazil
|
| Organization | GFOUR TELECOM |
| Domain | gfourtelecom.com.br |
| Number of IPv4 | 2,048 |
| Number of IPv6 | 7.9228× 1028 |
| AS Type | ISP |
| Registry | LACNIC |
| Allocated | February 14, 2013 (about 12 years ago) |
| Updated | May 04, 2015 (about 10 years ago) |
IP Ranges
AS52561 announces 4 IPv4 ranges and 3 IPv6 ranges.
That's a total of 2,048 IPv4 addresses and 7.9228× 1028 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 177.86.76.0/23 |
GFOUR TELECOM
|
512 | LACNIC | ALLOCATED |
| 177.86.78.0/23 |
GFOUR TELECOM
|
512 | LACNIC | ALLOCATED |
| 186.227.120.0/23 |
GFOUR TELECOM
|
512 | LACNIC | ALLOCATED |
| 186.227.122.0/23 |
GFOUR TELECOM
|
512 | LACNIC | ALLOCATED |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2804:e8c::/34 |
GFOUR TELECOM
|
1.9807× 1028 | LACNIC | ALLOCATED |
| 2804:e8c:4000::/34 |
GFOUR TELECOM
|
1.9807× 1028 | LACNIC | ALLOCATED |
| 2804:e8c:8000::/33 |
GFOUR TELECOM
|
3.9614× 1028 | LACNIC | ALLOCATED |
Peers
AS52561 does not have any direct peering agreements. Instead, its global connectivity is achieved through transit providers. While this setup ensures comprehensive reach, future peering could reduce latency and optimize route efficiency.
Upstreams
AS52561 connects to the global Internet via at least 1 upstream provider. In this setup, AS52561 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS52561 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS52561's role in extending Internet access beyond its own infrastructure.