ISP PREMIUM TELECOM S/A

ISP PREMIUM TELECOM S/A is a Brazilian connectivity provider identified in public business directories under the activity “providers of access to communication networks,” with VoIP also listed as a related line of business. Public records tie the company to CNPJ 20.071.914/0001-50 and a start date of April 11, 2014; beyond these registry-style signals, openly available corporate detail is limited.

Routing data sources attribute to ISP PREMIUM TELECOM S/A the autonomous systems AS266246 and AS52862, with advertised resources including IPv4 blocks such as 45.6.204.0/23 and 45.6.206.0/23 plus an IPv6 allocation 2804:3cfc::/32. Some IP-to-AS mapping databases also associate the operator name with additional observed ranges, but public peering/facility specifics are not consistently available across sources.

Clear, repeatable user-review coverage for ISP PREMIUM TELECOM S/A is sparse in widely indexed review platforms; as a result, reputation signals are inconclusive and skew toward “insufficient data” rather than clearly positive or negative.