Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

Forum Discussion

smrh1363_179625's avatar
smrh1363_179625
Icon for Nimbostratus rankNimbostratus
Sep 06, 2017

How to Block 10.0.0.0/8

Hello I am new in iRule world i want to block 10.0.0.0/8 with iRue, i prepared the below iRule, would you please check it for me. Thank you Mohammad   when HTTP_REQUEST { if { ([IP::addr [IP::cl...
application delivery
irules
Simon_Blakely's avatar
Simon_Blakely
Icon for Employee rankEmployee
Sep 06, 2017

Nice spot, Ryan.

when HTTP_REQUEST { 
  if { ([IP::addr [IP::client_addr] equals "10.0.0.0/8"]) } { 
    drop 
  } 
}