IPDebrief IP Intelligence Authority Platform

121.131.220.0/24 subnet

IPv4 /24 block

121.131.220.0/24 is a block of 256 IPv4 addresses announced by AS4766 (IP Manager), located mainly in South Korea. IPDebrief has analysed 17 addresses in this block; 16 currently carry a higher risk score. Overall the neighbourhood is assessed as clean.

Updated

Analysed
17
Higher risk
16
Hosting / datacenter
0
VPN, proxy or Tor
0
With reverse DNS
0

Analysed addresses in 121.131.220.0/24

16 higher risk1 moderate0 low

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.