3.5.89.0/24 subnet

IPv4 /24 block

3.5.89.0/24 is a block of 256 IPv4 addresses announced by AS16509 (Amazon Data Services Northern Virginia), located mainly in United States. IPDebrief has analysed 23 addresses in this block; none currently carries a higher risk score. Overall the neighbourhood is assessed as mostly clean.

Updated 5 November 2026

Analysed: 23
Higher risk: 0
Hosting / datacenter: 6
VPN, proxy or Tor: 0
With reverse DNS: 0

Analysed addresses in 3.5.89.0/24

0 higher risk0 moderate23 low

3.5.89.16risk 25
3.5.89.18risk 25
3.5.89.22risk 25
3.5.89.24risk 25
3.5.89.25risk 25
3.5.89.26risk 15
3.5.89.33risk 25
3.5.89.37risk 25
3.5.89.44risk 25
3.5.89.47risk 25
3.5.89.51risk 25
3.5.89.54risk 25
3.5.89.56risk 25
3.5.89.60risk 25
3.5.89.64risk 25
3.5.89.69risk 25
3.5.89.70risk 25
3.5.89.84risk 25
3.5.89.89risk 25
3.5.89.96risk 25
3.5.89.103risk 15
3.5.89.104risk 25
3.5.89.121risk 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.