91.54.231.0/24 subnet

IPv4 /24 block

91.54.231.0/24 is a block of 256 IPv4 addresses announced by AS3320 (DTAG-NIC), located mainly in Germany. IPDebrief has analysed 8 addresses in this block; none currently carries a higher risk score. Overall the neighbourhood is assessed as clean.

Updated 6 November 2026

Analysed: 8
Higher risk: 0
Hosting / datacenter: 0
VPN, proxy or Tor: 0
With reverse DNS: 8

Analysed addresses in 91.54.231.0/24

0 higher risk0 moderate8 low

91.54.231.52p5b36e734.dip0.t-ipconnect.de · risk 25
91.54.231.75p5b36e74b.dip0.t-ipconnect.de · risk 25
91.54.231.103p5b36e767.dip0.t-ipconnect.de · risk 25
91.54.231.129p5b36e781.dip0.t-ipconnect.de · risk 25
91.54.231.141p5b36e78d.dip0.t-ipconnect.de · risk 0
91.54.231.162p5b36e7a2.dip0.t-ipconnect.de · risk 25
91.54.231.167p5b36e7a7.dip0.t-ipconnect.de · risk 0
91.54.231.221p5b36e7dd.dip0.t-ipconnect.de · risk 25

Related networks

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.