171.243.48.0/24 subnet

IPv4 /24 block

171.243.48.0/24 is a block of 256 IPv4 addresses announced by AS7552 (IRT-VNNIC-AP), located mainly in Vietnam. IPDebrief has analysed 12 addresses in this block; 1 currently carries a higher risk score. Overall the neighbourhood is assessed as mostly clean.

Updated 6 November 2026

Analysed: 12
Higher risk: 1
Hosting / datacenter: 0
VPN, proxy or Tor: 0
With reverse DNS: 12

Analysed addresses in 171.243.48.0/24

1 higher risk9 moderate2 low

171.243.48.8dynamic-adsl.viettel.vn · risk 40
171.243.48.22dynamic-ip-adsl.viettel.vn · risk 80
171.243.48.61dynamic-adsl.viettel.vn · risk 40
171.243.48.74dynamic-ip-adsl.viettel.vn · risk 25
171.243.48.95dynamic-ip-adsl.viettel.vn · risk 40
171.243.48.130dynamic-adsl.viettel.vn · risk 40
171.243.48.160dynamic-ip-adsl.viettel.vn · risk 40
171.243.48.169dynamic-ip-adsl.viettel.vn · risk 40
171.243.48.171dynamic-adsl.viettel.vn · risk 40
171.243.48.184dynamic-ip-adsl.viettel.vn · risk 40
171.243.48.188dynamic-ip-adsl.viettel.vn · risk 40
171.243.48.255dynamic-ip-adsl.viettel.vn · risk 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.