177.22.172.0/24 subnet

IPv4 /24 block

177.22.172.0/24 is a block of 256 IPv4 addresses announced by AS262459 (Osirnet Info Telecom Ltda.), located mainly in Brazil. IPDebrief has analysed 9 addresses in this block; none currently carries a higher risk score. Overall the neighbourhood is assessed as clean.

Updated 6 November 2026

Analysed: 9
Higher risk: 0
Hosting / datacenter: 0
VPN, proxy or Tor: 0
With reverse DNS: 9

Analysed addresses in 177.22.172.0/24

0 higher risk0 moderate9 low

177.22.172.1177-22-172-1.osir.net.br · risk 25
177.22.172.42177-22-172-42.osir.net.br · risk 25
177.22.172.48177-22-172-48.osir.net.br · risk 25
177.22.172.69177-22-172-69.osir.net.br · risk 25
177.22.172.77177-22-172-77.osir.net.br · risk 25
177.22.172.86177-22-172-86.osir.net.br · risk 25
177.22.172.185177-22-172-185.osir.net.br · risk 25
177.22.172.212177-22-172-212.osir.net.br · risk 25
177.22.172.239177-22-172-239.osir.net.br · 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.