AS52758

Summary

Country	Brazil
Organization	Global Network Telecomunicações Do Brasil Ltda.
Domain	gln.net.br
Number of IPv4	6,912
Number of IPv6	7.9228× 1028
AS Type	ISP
Registry	LACNIC
Allocated	August 31, 2012 (about 12 years ago)
Updated	February 24, 2022 (about 3 years ago)

IP Ranges

AS52758 announces 13 IPv4 ranges and 2 IPv6 ranges.

That's a total of 6,912 IPv4 addresses and 7.9228× 10²⁸ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
177.38.184.0/21	Global Network Telecomunicações Do Brasil Ltda.	2,048	LACNIC	ALLOCATED
177.38.185.0/24	Global Network Telecomunicações Do Brasil Ltda.	256	LACNIC	ALLOCATED
177.38.186.0/24	Global Network Telecomunicações Do Brasil Ltda.	256	LACNIC	ALLOCATED
177.38.187.0/24	Irmaos Costa Mello Comercio E Transportes LTDA	256	LACNIC	REALLOCATED
177.38.188.0/24	Global Network Telecomunicações Do Brasil Ltda.	256	LACNIC	ALLOCATED
201.131.240.0/24	Global Network Telecomunicações Do Brasil Ltda.	256	LACNIC	REALLOCATED
201.131.240.0/21	Global Network Telecomunicações Do Brasil Ltda.	2,048	LACNIC	REALLOCATED
201.131.242.0/24	Global Network Telecomunicações Do Brasil Ltda.	256	LACNIC	ALLOCATED
201.131.243.0/24	Global Network Telecomunicações Do Brasil Ltda.	256	LACNIC	ALLOCATED
201.131.244.0/24	Global Network Telecomunicações Do Brasil Ltda.	256	LACNIC	ALLOCATED
201.131.245.0/24	Global Network Telecomunicações Do Brasil Ltda.	256	LACNIC	ALLOCATED
201.131.246.0/24	Global Network Telecomunicações Do Brasil Ltda.	256	LACNIC	ALLOCATED
201.131.247.0/24	Global Network Telecomunicações Do Brasil Ltda.	256	LACNIC	ALLOCATED

Prefix	Organization	Size	Registry	Status
2804:b38::/33	Global Network Telecomunicações Do Brasil Ltda.	3.9614× 1028	LACNIC	ALLOCATED
2804:b38:8000::/33	Global Network Telecomunicações Do Brasil Ltda.	3.9614× 1028	LACNIC	ALLOCATED

Peers

AS52758 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

AS52758 connects to the global Internet via at least 4 upstream providers. In this setup, AS52758 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS52758 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS52758's role in extending Internet access beyond its own infrastructure.