AS263374

Summary

Country	Brazil
Organization	YZO TELECOM TECNOLOGIA EIRELI - ME
Domain	yzo.com.br
Number of IPv4	4,352
Number of IPv6	8.9132× 1028
AS Type	ISP
Registry	LACNIC
Allocated	March 21, 2014 (about 12 years ago)
Updated	June 05, 2024 (about 2 years ago)

IP Ranges

AS263374 announces 9 IPv4 ranges and 3 IPv6 ranges.

That's a total of 4,352 IPv4 addresses and 8.9132× 10²⁸ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
177.38.84.0/23	ZAP BL TELECOMUNICACOES LTDA	512	LACNIC	ALLOCATED
177.38.84.0/24	ZAP BL TELECOMUNICACOES LTDA	256	LACNIC	ALLOCATED
177.38.86.0/23	ZAP BL TELECOMUNICACOES LTDA	512	LACNIC	ALLOCATED
177.38.87.0/24	ZAP BL TELECOMUNICACOES LTDA	256	LACNIC	ALLOCATED
191.37.224.0/23	YZO TELECOM TECNOLOGIA EIRELI - ME	512	LACNIC	ALLOCATED
191.37.226.0/23	YZO TELECOM TECNOLOGIA EIRELI - ME	512	LACNIC	ALLOCATED
191.37.228.0/22	YZO TELECOM TECNOLOGIA EIRELI - ME	1,024	LACNIC	ALLOCATED
191.37.228.0/23	YZO TELECOM TECNOLOGIA EIRELI - ME	512	LACNIC	ALLOCATED
191.37.230.0/24	IDEZ TELECOM	256	LACNIC	REASSIGNED

Prefix	Organization	Size	Registry	Status
2804:1528::/36	YZO TELECOM TECNOLOGIA EIRELI - ME	4.9518× 1027	LACNIC	ALLOCATED
2804:1528::/32	YZO TELECOM TECNOLOGIA EIRELI - ME	7.9228× 1028	LACNIC	ALLOCATED
2804:1528:f000::/36	YZO TELECOM TECNOLOGIA EIRELI - ME	4.9518× 1027	LACNIC	ALLOCATED

Peers

AS263374 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

AS263374 connects to the global Internet via at least 2 upstream providers. In this setup, AS263374 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS263374 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS263374's role in extending Internet access beyond its own infrastructure.