IP Intelligence Authority Platform

51.36.51.0/24 subnet

51.36.51.0/24 is a block of 256 IPv4 addresses announced by AS43766 (Zain ISP Planning), located mainly in Saudi Arabia. IPDebrief has analysed 22 addresses in this block; none currently carries a higher risk score. Overall the neighbourhood is assessed as mostly clean.

Updated 6 November 2026

Analysed

22

Higher risk

0

Hosting / datacenter

0

VPN, proxy or Tor

0

With reverse DNS

0

Analysed addresses in 51.36.51.0/24

• 51.36.51.37risk 55
• 51.36.51.57risk 30
• 51.36.51.68risk 0
• 51.36.51.78risk 25
• 51.36.51.79risk 40
• 51.36.51.85risk 40
• 51.36.51.87risk 0
• 51.36.51.89risk 0
• 51.36.51.90risk 25
• 51.36.51.105risk 0
• 51.36.51.109risk 15
• 51.36.51.114risk 30
• 51.36.51.116risk 40
• 51.36.51.149risk 40
• 51.36.51.159risk 0
• 51.36.51.177risk 55
• 51.36.51.179risk 25
• 51.36.51.186risk 40
• 51.36.51.195risk 30
• 51.36.51.204risk 0
• 51.36.51.211risk 0
• 51.36.51.236risk 15

Related networks

• AS43766
• Saudi Arabia
• 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.