IP Intelligence Authority Platform

27.71.85.0/24 subnet

27.71.85.0/24 is a block of 256 IPv4 addresses announced by AS7552 (IRT-VNNIC-AP), located mainly in Vietnam. IPDebrief has analysed 13 addresses in this block; 1 currently carries a higher risk score. Overall the neighbourhood is assessed as mostly clean.

Updated 6 November 2026

Analysed

13

Higher risk

1

Hosting / datacenter

0

VPN, proxy or Tor

0

With reverse DNS

13

Analysed addresses in 27.71.85.0/24

• 27.71.85.33localhost · risk 55
• 27.71.85.72localhost · risk 55
• 27.71.85.75localhost · risk 55
• 27.71.85.116localhost · risk 30
• 27.71.85.118localhost · risk 55
• 27.71.85.145localhost · risk 55
• 27.71.85.147localhost · risk 55
• 27.71.85.155localhost · risk 55
• 27.71.85.172localhost · risk 55
• 27.71.85.177localhost · risk 80
• 27.71.85.188localhost · risk 40
• 27.71.85.191localhost · risk 40
• 27.71.85.198localhost · risk 30

Related networks

• AS7552
• Vietnam
• United States
• ← 27.71.84.0/24
• Network directory

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.