16.15.40.0/24 subnet

IPv4 /24 block

16.15.40.0/24 is a block of 256 IPv4 addresses announced by AS16509 (Amazon.com, Inc.), located mainly in United States. IPDebrief has analysed 19 addresses in this block; none currently carries a higher risk score. Overall the neighbourhood is assessed as mostly clean.

Updated 3 November 2026

Analysed: 19
Higher risk: 0
Hosting / datacenter: 3
VPN, proxy or Tor: 0
With reverse DNS: 0

Analysed addresses in 16.15.40.0/24

0 higher risk0 moderate19 low

16.15.40.32risk 25
16.15.40.33risk 25
16.15.40.42risk 25
16.15.40.55risk 25
16.15.40.57risk 25
16.15.40.62risk 25
16.15.40.71risk 25
16.15.40.75risk 25
16.15.40.86risk 25
16.15.40.92risk 25
16.15.40.133risk 25
16.15.40.151risk 20
16.15.40.165risk 25
16.15.40.172risk 20
16.15.40.173risk 25
16.15.40.201risk 25
16.15.40.203risk 25
16.15.40.208risk 25
16.15.40.251risk 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.