AS263508

Summary

Country	Brazil
Organization	SIMNET TELECOMUNICACOES LTDA
Domain	simnet.net.br
Number of IPv4	7,168
Number of IPv6	5.5398× 1028
AS Type	ISP
Registry	LACNIC
Allocated	December 30, 2013 (about 12 years ago)
Updated	October 27, 2017 (about 8 years ago)

IP Ranges

AS263508 announces 19 IPv4 ranges and 13 IPv6 ranges.

That's a total of 7,168 IPv4 addresses and 5.5398× 10²⁸ IPv6 addresses.

Prefix	Organization	Size	Registry	Status
177.12.156.0/22	Pronto Net Ltda.	1,024	LACNIC	ALLOCATED
177.85.72.0/22	PROVEDOR INTERSOUSA LTDA	1,024	LACNIC	ALLOCATED
191.243.160.0/24	SIMNET TELECOMUNICACOES LTDA	256	LACNIC	ALLOCATED
191.243.161.0/24	SIMNET TELECOMUNICACOES LTDA	256	LACNIC	ALLOCATED
191.243.162.0/24	SIMNET TELECOMUNICACOES LTDA	256	LACNIC	ALLOCATED
191.243.163.0/24	SIMNET TELECOMUNICACOES LTDA	256	LACNIC	ALLOCATED
191.243.164.0/24	SIMNET TELECOMUNICACOES LTDA	256	LACNIC	ALLOCATED
191.243.165.0/24	EI FIBER SERVICOS DE TELECOM MULTIMIDIA LTDA	256	LACNIC	REASSIGNED
191.243.166.0/24	SIMNET TELECOMUNICACOES LTDA	256	LACNIC	ALLOCATED
191.243.167.0/24	FABIO ROBERTO DA SILVA JUNIOR	256	LACNIC	REASSIGNED
191.243.168.0/24	SIMNET TELECOMUNICACOES LTDA	256	LACNIC	ALLOCATED
191.243.169.0/24	SIMNET TELECOMUNICACOES LTDA	256	LACNIC	ALLOCATED
191.243.170.0/24	CONECT EVOLUCAO E TECNOLOGIA LTDA	256	LACNIC	REASSIGNED
191.243.171.0/24	SIMNET TELECOMUNICACOES LTDA	256	LACNIC	ALLOCATED
191.243.172.0/24	SIMNET TELECOMUNICACOES LTDA	256	LACNIC	ALLOCATED
191.243.173.0/24	FABIO ROBERTO DA SILVA JUNIOR	256	LACNIC	REASSIGNED
191.243.174.0/24	SIMNET TELECOMUNICACOES LTDA	256	LACNIC	ALLOCATED
191.243.175.0/24	SIMNET TELECOMUNICACOES LTDA	256	LACNIC	ALLOCATED
200.0.56.0/22	PROVEDOR INTERSOUSA LTDA	1,024	LACNIC	ALLOCATED

Prefix	Organization	Size	Registry	Status
2804:12fc::/36	SIMNET TELECOMUNICACOES LTDA	4.9518× 1027	LACNIC	ALLOCATED
2804:12fc:1000::/36	SIMNET TELECOMUNICACOES LTDA	4.9518× 1027	LACNIC	ALLOCATED
2804:12fc:3000::/40	SIMNET TELECOMUNICACOES LTDA	3.0949× 1026	LACNIC	ALLOCATED
2804:12fc:3100::/40	SIMNET TELECOMUNICACOES LTDA	3.0949× 1026	LACNIC	ALLOCATED
2804:12fc:3500::/40	SIMNET TELECOMUNICACOES LTDA	3.0949× 1026	LACNIC	ALLOCATED
2804:12fc:4000::/36	SIMNET TELECOMUNICACOES LTDA	4.9518× 1027	LACNIC	ALLOCATED
2804:12fc:5000::/36	SIMNET TELECOMUNICACOES LTDA	4.9518× 1027	LACNIC	ALLOCATED
2804:12fc:7000::/36	SIMNET TELECOMUNICACOES LTDA	4.9518× 1027	LACNIC	ALLOCATED
2804:12fc:a000::/36	CONECT EVOLUCAO E TECNOLOGIA LTDA	4.9518× 1027	LACNIC	REASSIGNED
2804:12fc:c000::/36	SIMNET TELECOMUNICACOES LTDA	4.9518× 1027	LACNIC	ALLOCATED
2804:12fc:d000::/36	SIMNET TELECOMUNICACOES LTDA	4.9518× 1027	LACNIC	ALLOCATED
2804:12fc:f000::/36	SIMNET TELECOMUNICACOES LTDA	4.9518× 1027	LACNIC	ALLOCATED
2804:1688:6000::/35	IMUNIDADE DIGITAL SERVICOS EM COMUNICACAO LTDA	9.9035× 1027	LACNIC	ALLOCATED

Peers

AS263508 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

AS263508 connects to the global Internet via at least 18 upstream providers. In this setup, AS263508 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.

Downstreams

AS263508 serves as a transit provider the following ASes, delivering the BGP routes needed for global connectivity. This downstream relationship underscores AS263508's role in extending Internet access beyond its own infrastructure.