IP Intelligence Authority Platform

191.37.11.0/24 subnet

191.37.11.0/24 is a block of 256 IPv4 addresses announced by AS263348 (DESEMPENHO PROVEDOR DE INTERNET), located mainly in Brazil. IPDebrief has analysed 34 addresses in this block; 9 currently carry a higher risk score. Overall the neighbourhood is assessed as clean.

Updated 29 October 2026

Analysed

34

Higher risk

9

Hosting / datacenter

0

VPN, proxy or Tor

0

With reverse DNS

0

Analysed addresses in 191.37.11.0/24

• 191.37.11.3risk 40
• 191.37.11.10risk 40
• 191.37.11.14risk 40
• 191.37.11.22risk 40
• 191.37.11.24risk 15
• 191.37.11.26risk 30
• 191.37.11.27risk 80
• 191.37.11.31risk 80
• 191.37.11.41risk 15
• 191.37.11.46risk 80
• 191.37.11.51risk 55
• 191.37.11.54risk 15
• 191.37.11.60risk 40
• 191.37.11.62risk 55
• 191.37.11.63risk 40
• 191.37.11.65risk 15
• 191.37.11.66risk 55
• 191.37.11.67risk 55
• 191.37.11.71risk 55
• 191.37.11.73risk 40
• 191.37.11.75risk 70
• 191.37.11.79risk 55
• 191.37.11.87risk 15
• 191.37.11.88risk 30
• 191.37.11.89risk 80
• 191.37.11.92risk 15
• 191.37.11.94risk 80
• 191.37.11.96risk 20
• 191.37.11.97risk 55
• 191.37.11.98risk 80
• 191.37.11.105risk 70
• 191.37.11.112risk 70
• 191.37.11.123risk 40
• 191.37.11.125risk 55

Related networks

• AS263348
• Brazil
• Network directory

About this block

A /24 is the smallest IPv4 block normally routed on the internet, so the 256 addresses inside it usually share one operator and purpose. Looking at a whole block shows whether a single suspicious address is an outlier or part of a pattern: a block where many addresses carry abuse reports, hosting infrastructure or anonymising services deserves more caution than one with a single flagged address.

Only addresses IPDebrief has analysed are listed. Each links to its full profile with ownership, routing, reverse DNS and risk evidence.