37.221.159.0/24 subnet

IPv4 /24 block

37.221.159.0/24 is a block of 256 IPv4 addresses announced by AS62384 (Radio Service Ltd.), located mainly in Ukraine. IPDebrief has analysed 43 addresses in this block; 21 currently carry a higher risk score. Overall the neighbourhood is assessed as mostly clean.

Updated 6 November 2026

Analysed: 43
Higher risk: 21
Hosting / datacenter: 0
VPN, proxy or Tor: 0
With reverse DNS: 0

Analysed addresses in 37.221.159.0/24

21 higher risk20 moderate2 low

37.221.159.14risk 40
37.221.159.21risk 80
37.221.159.22risk 80
37.221.159.31risk 40
37.221.159.33risk 80
37.221.159.36risk 40
37.221.159.41risk 55
37.221.159.43risk 80
37.221.159.52risk 40
37.221.159.54risk 55
37.221.159.63risk 80
37.221.159.66risk 55
37.221.159.80risk 70
37.221.159.82risk 80
37.221.159.85risk 40
37.221.159.88risk 80
37.221.159.89risk 55
37.221.159.94risk 40
37.221.159.102risk 40
37.221.159.103risk 80
37.221.159.104risk 80
37.221.159.105risk 40
37.221.159.106risk 80
37.221.159.107risk 80
37.221.159.111risk 80
37.221.159.113risk 40
37.221.159.115risk 55
37.221.159.116risk 40
37.221.159.126risk 80
37.221.159.136risk 80
37.221.159.142risk 55
37.221.159.145risk 80
37.221.159.146risk 80
37.221.159.165risk 30
37.221.159.175risk 55
37.221.159.176risk 15
37.221.159.194risk 55
37.221.159.200risk 40
37.221.159.201risk 80
37.221.159.204risk 80
37.221.159.205risk 40
37.221.159.214risk 80
37.221.159.216risk 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.