AS266356

Summary

Country	Brazil
Organization	PRONTO FIBRA LTDA
Domain	prontofibra.com.br
Number of IPv4	4,352
Number of IPv6	7.9228× 1028
AS Type	ISP
Registry	LACNIC
Allocated	November 10, 2016 (about 9 years ago)
Updated	July 03, 2019 (about 6 years ago)

IP Ranges

AS266356 announces 5 IPv4 ranges and 1 IPv6 range.

That's a total of 4,352 IPv4 addresses and 7.9228× 10²⁸ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
45.234.136.0/22	PRONTO FIBRA LTDA	1,024	LACNIC	ALLOCATED
170.239.224.0/23	PRONTO FIBRA LTDA	512	LACNIC	ALLOCATED
170.239.226.0/23	PRONTO FIBRA LTDA	512	LACNIC	ALLOCATED
187.121.224.0/21	PRONTO FIBRA LTDA	2,048	LACNIC	ALLOCATED
187.121.226.0/24	PRONTO FIBRA LTDA	256	LACNIC	ALLOCATED

Prefix	Organization	Size	Registry	Status
2804:3690::/32	PRONTO FIBRA LTDA	7.9228× 1028	LACNIC	ALLOCATED

Peers

AS266356 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

AS266356 connects to the global Internet via at least 2 upstream providers. In this setup, AS266356 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS266356 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.