212.103.51.0/24 subnet

IPv4 /24 block

212.103.51.0/24 is a block of 256 IPv4 addresses announced by AS9009 (GLOBALAXS NOC SYDNEY), located mainly in Australia. IPDebrief has analysed 8 addresses in this block; none currently carries a higher risk score. Overall the neighbourhood is assessed as clean.

Updated 4 November 2026

Analysed: 8
Higher risk: 0
Hosting / datacenter: 0
VPN, proxy or Tor: 0
With reverse DNS: 8

Analysed addresses in 212.103.51.0/24

0 higher risk0 moderate8 low

212.103.51.39vlan2936.as19-10g.fra4.de.m247.ro · risk 25
212.103.51.57irb-1901.as01-10gv.dc1.buc1.ro.m247.ro · risk 25
212.103.51.81hundredgige0-0-2-0.bb1n.lon2.uk.m247.ro · risk 25
212.103.51.107vlan3902.core2.fra4.de.m247.ro · risk 0
212.103.51.148xe-1-2-3-0.bb1n.sof1.bg.m247.ro · risk 25
212.103.51.182be-101.bb1n.man4.uk.m247.ro · risk 25
212.103.51.183be-11.bb1n.lon2.uk.m247.ro · risk 25
212.103.51.229ae0-999.ssw01.atl1.us.m247.ro · 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.