IP Intelligence Authority Platform

171.243.150.0/24 subnet

171.243.150.0/24 is a block of 256 IPv4 addresses announced by AS7552 (IRT-VNNIC-AP), located mainly in Vietnam. IPDebrief has analysed 32 addresses in this block; 1 currently carries a higher risk score. Overall the neighbourhood is assessed as clean.

Updated 4 November 2026

Analysed

32

Higher risk

1

Hosting / datacenter

0

VPN, proxy or Tor

0

With reverse DNS

32

Analysed addresses in 171.243.150.0/24

• 171.243.150.4dynamic-ip-adsl.viettel.vn · risk 15
• 171.243.150.23dynamic-adsl.viettel.vn · risk 40
• 171.243.150.32dynamic-ip-adsl.viettel.vn · risk 40
• 171.243.150.43dynamic-adsl.viettel.vn · risk 40
• 171.243.150.62dynamic-ip-adsl.viettel.vn · risk 65
• 171.243.150.63dynamic-ip-adsl.viettel.vn · risk 25
• 171.243.150.66dynamic-ip-adsl.viettel.vn · risk 40
• 171.243.150.68dynamic-ip-adsl.viettel.vn · risk 40
• 171.243.150.75dynamic-ip-adsl.viettel.vn · risk 40
• 171.243.150.79dynamic-adsl.viettel.vn · risk 40
• 171.243.150.89dynamic-ip-adsl.viettel.vn · risk 25
• 171.243.150.90dynamic-ip-adsl.viettel.vn · risk 40
• 171.243.150.94dynamic-ip-adsl.viettel.vn · risk 25
• 171.243.150.95dynamic-ip-adsl.viettel.vn · risk 15
• 171.243.150.99dynamic-adsl.viettel.vn · risk 40
• 171.243.150.122dynamic-adsl.viettel.vn · risk 15
• 171.243.150.125dynamic-ip-adsl.viettel.vn · risk 15
• 171.243.150.127dynamic-ip-adsl.viettel.vn · risk 40
• 171.243.150.132dynamic-ip-adsl.viettel.vn · risk 30
• 171.243.150.146dynamic-ip-adsl.viettel.vn · risk 80
• 171.243.150.164dynamic-ip-adsl.viettel.vn · risk 40
• 171.243.150.170dynamic-ip-adsl.viettel.vn · risk 15
• 171.243.150.172dynamic-ip-adsl.viettel.vn · risk 15
• 171.243.150.200dynamic-ip-adsl.viettel.vn · risk 40
• 171.243.150.209dynamic-ip-adsl.viettel.vn · risk 40
• 171.243.150.213dynamic-ip-adsl.viettel.vn · risk 40
• 171.243.150.217dynamic-ip-adsl.viettel.vn · risk 55
• 171.243.150.226dynamic-adsl.viettel.vn · risk 40
• 171.243.150.235dynamic-ip-adsl.viettel.vn · risk 15
• 171.243.150.236dynamic-ip-adsl.viettel.vn · risk 40
• 171.243.150.247dynamic-ip-adsl.viettel.vn · risk 40
• 171.243.150.251dynamic-adsl.viettel.vn · risk 30

Related networks

• AS7552
• Vietnam
• United States
• ← 171.243.149.0/24
• 171.243.151.0/24 →
• 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.