104.28.155.0/24 subnet

IPv4 /24 block

104.28.155.0/24 is a block of 256 IPv4 addresses announced by AS13335 (Cloudflare, Inc.), located mainly in Germany. IPDebrief has analysed 50 addresses in this block; 1 currently carries a higher risk score. Overall the neighbourhood is assessed as mostly clean.

Updated 6 November 2026

Analysed: 50
Higher risk: 1
Hosting / datacenter: 0
VPN, proxy or Tor: 0
With reverse DNS: 0

Analysed addresses in 104.28.155.0/24

1 higher risk32 moderate17 low

104.28.155.21risk 25
104.28.155.23risk 25
104.28.155.34risk 25
104.28.155.89risk 25
104.28.155.91risk 25
104.28.155.114risk 25
104.28.155.117risk 25
104.28.155.118risk 55
104.28.155.119risk 40
104.28.155.122risk 55
104.28.155.123risk 65
104.28.155.126risk 80
104.28.155.127risk 40
104.28.155.132risk 25
104.28.155.135risk 25
104.28.155.136risk 55
104.28.155.159risk 55
104.28.155.160risk 55
104.28.155.162risk 40
104.28.155.163risk 55
104.28.155.175risk 40
104.28.155.177risk 55
104.28.155.180risk 40
104.28.155.183risk 45
104.28.155.184risk 55
104.28.155.186risk 40
104.28.155.187risk 25
104.28.155.193risk 40
104.28.155.194risk 40
104.28.155.196risk 55
104.28.155.197risk 55
104.28.155.198risk 25
104.28.155.199risk 55
104.28.155.200risk 40
104.28.155.202risk 40
104.28.155.216risk 40
104.28.155.217risk 40
104.28.155.218risk 40
104.28.155.219risk 40
104.28.155.226risk 5
104.28.155.227risk 15
104.28.155.228risk 40
104.28.155.235risk 40
104.28.155.238risk 40
104.28.155.239risk 40
104.28.155.240risk 15
104.28.155.241risk 0
104.28.155.243risk 25
104.28.155.244risk 40
104.28.155.245risk 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.