IP Intelligence Authority Platform

109.81.115.0/24 subnet

109.81.115.0/24 is a block of 256 IPv4 addresses announced by AS5610 (AS5610-MTN), located mainly in Czechia. IPDebrief has analysed 14 addresses in this block; none currently carries a higher risk score. Overall the neighbourhood is assessed as clean.

Updated 6 November 2026

Analysed

14

Higher risk

0

Hosting / datacenter

0

VPN, proxy or Tor

0

With reverse DNS

14

Analysed addresses in 109.81.115.0/24

• 109.81.115.1109-81-115-1.rct.o2.cz · risk 25
• 109.81.115.11109-81-115-11.rct.o2.cz · risk 25
• 109.81.115.32109-81-115-32.rct.o2.cz · risk 25
• 109.81.115.37109-81-115-37.rct.o2.cz · risk 25
• 109.81.115.78109-81-115-78.rct.o2.cz · risk 25
• 109.81.115.84109-81-115-84.rct.o2.cz · risk 25
• 109.81.115.92109-81-115-92.rct.o2.cz · risk 25
• 109.81.115.124109-81-115-124.rct.o2.cz · risk 25
• 109.81.115.137109-81-115-137.rct.o2.cz · risk 0
• 109.81.115.155109-81-115-155.rct.o2.cz · risk 25
• 109.81.115.167109-81-115-167.rct.o2.cz · risk 25
• 109.81.115.169109-81-115-169.rct.o2.cz · risk 0
• 109.81.115.186109-81-115-186.rct.o2.cz · risk 25
• 109.81.115.214109-81-115-214.rct.o2.cz · risk 25

Related networks

• AS5610
• Czechia
• 109.81.116.0/24 →
• 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.