37.221.157.0/24 subnet

IPv4 /24 block

37.221.157.0/24 is a block of 256 IPv4 addresses announced by AS62384 (Radio Service Ltd.), located mainly in Ukraine. IPDebrief has analysed 41 addresses in this block; 16 currently carry a higher risk score. Overall the neighbourhood is assessed as mostly clean.

Updated 6 November 2026

Analysed: 41
Higher risk: 16
Hosting / datacenter: 0
VPN, proxy or Tor: 0
With reverse DNS: 0

Analysed addresses in 37.221.157.0/24

16 higher risk23 moderate2 low

37.221.157.20risk 55
37.221.157.29risk 80
37.221.157.40risk 55
37.221.157.41risk 80
37.221.157.43risk 40
37.221.157.46risk 80
37.221.157.47risk 40
37.221.157.48risk 55
37.221.157.50risk 80
37.221.157.52risk 55
37.221.157.56risk 55
37.221.157.59risk 80
37.221.157.69risk 40
37.221.157.71risk 55
37.221.157.73risk 80
37.221.157.76risk 40
37.221.157.81risk 55
37.221.157.82risk 55
37.221.157.84risk 65
37.221.157.87risk 80
37.221.157.92risk 55
37.221.157.94risk 80
37.221.157.98risk 55
37.221.157.106risk 40
37.221.157.113risk 30
37.221.157.115risk 80
37.221.157.119risk 40
37.221.157.123risk 80
37.221.157.130risk 80
37.221.157.156risk 55
37.221.157.161risk 80
37.221.157.166risk 80
37.221.157.179risk 40
37.221.157.180risk 80
37.221.157.195risk 40
37.221.157.197risk 55
37.221.157.202risk 15
37.221.157.207risk 55
37.221.157.212risk 80
37.221.157.223risk 55
37.221.157.245risk 80

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.