AS28154

Summary

Country	Brazil
Organization	AR TELECOM PROVEDOR DE INTERNET LTDA
Domain	artelecom.com.br
Number of IPv4	13,568
Number of IPv6	7.9233× 1028
AS Type	ISP
Registry	LACNIC
Allocated	April 16, 2009 (about 16 years ago)
Updated	March 06, 2013 (about 12 years ago)

IP Ranges

AS28154 announces 22 IPv4 ranges and 5 IPv6 ranges.

That's a total of 13,568 IPv4 addresses and 7.9233× 10²⁸ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
177.54.64.0/21	AR TELECOM PROVEDOR DE INTERNET LTDA	2,048	LACNIC	ALLOCATED
177.54.65.0/24	AR TELECOM PROVEDOR DE INTERNET LTDA	256	LACNIC	ALLOCATED
177.54.66.0/24	AR TELECOM PROVEDOR DE INTERNET LTDA	256	LACNIC	ALLOCATED
177.54.67.0/24	AR TELECOM PROVEDOR DE INTERNET LTDA	256	LACNIC	ALLOCATED
177.54.68.0/24	AR TELECOM PROVEDOR DE INTERNET LTDA	256	LACNIC	ALLOCATED
177.54.72.0/21	AR TELECOM PROVEDOR DE INTERNET LTDA	2,048	LACNIC	ALLOCATED
177.54.72.0/24	AR TELECOM PROVEDOR DE INTERNET LTDA	256	LACNIC	ALLOCATED
177.54.74.0/23	AR TELECOM PROVEDOR DE INTERNET LTDA	512	LACNIC	ALLOCATED
177.54.77.0/24	AR TELECOM PROVEDOR DE INTERNET LTDA	256	LACNIC	ALLOCATED
177.54.78.0/23	AR TELECOM PROVEDOR DE INTERNET LTDA	512	LACNIC	ALLOCATED
187.49.208.0/23	AR TELECOM PROVEDOR DE INTERNET LTDA	512	LACNIC	ALLOCATED
187.49.208.0/21	AR TELECOM PROVEDOR DE INTERNET LTDA	2,048	LACNIC	ALLOCATED
187.49.209.0/24	AR TELECOM PROVEDOR DE INTERNET LTDA	256	LACNIC	ALLOCATED
187.49.210.0/24	AR TELECOM PROVEDOR DE INTERNET LTDA	256	LACNIC	ALLOCATED
187.49.211.0/24	AR TELECOM PROVEDOR DE INTERNET LTDA	256	LACNIC	ALLOCATED
187.49.215.0/24	AR TELECOM PROVEDOR DE INTERNET LTDA	256	LACNIC	ALLOCATED
187.49.216.0/21	AR TELECOM PROVEDOR DE INTERNET LTDA	2,048	LACNIC	ALLOCATED
187.49.218.0/24	AR TELECOM PROVEDOR DE INTERNET LTDA	256	LACNIC	ALLOCATED
187.49.220.0/24	AR TELECOM PROVEDOR DE INTERNET LTDA	256	LACNIC	ALLOCATED
187.49.221.0/24	AR TELECOM PROVEDOR DE INTERNET LTDA	256	LACNIC	ALLOCATED
187.49.222.0/24	AR TELECOM PROVEDOR DE INTERNET LTDA	256	LACNIC	ALLOCATED
187.49.223.0/24	AR TELECOM PROVEDOR DE INTERNET LTDA	256	LACNIC	ALLOCATED

Prefix	Organization	Size	Registry	Status
2804:30b8::/32	AR TELECOM PROVEDOR DE INTERNET LTDA	7.9228× 1028	LACNIC	ALLOCATED
2804:30b8:ab::/48	AR TELECOM PROVEDOR DE INTERNET LTDA	1.2089× 1024	LACNIC	ALLOCATED
2804:30b8:bc::/48	AR TELECOM PROVEDOR DE INTERNET LTDA	1.2089× 1024	LACNIC	ALLOCATED
2804:30b8:caee::/48	AR TELECOM PROVEDOR DE INTERNET LTDA	1.2089× 1024	LACNIC	ALLOCATED
2804:30b8:cafe::/48	AR TELECOM PROVEDOR DE INTERNET LTDA	1.2089× 1024	LACNIC	ALLOCATED

Peers

AS28154 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

AS28154 connects to the global Internet via at least 5 upstream providers. In this setup, AS28154 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS28154 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS28154's role in extending Internet access beyond its own infrastructure.