bgpgrep

Filter and print BGP data within MRT dumps. Can read files compressed with gzip, bzip2 and xz. More information: https://codeberg.org/1414codeforge/ubgpsuite.

• Output all routes:
  bgpgrep {{master6.mrt}}
• Output all routes received from a specific peer, determined by the peer's AS number:
  bgpgrep {{master4.mrt}} -peer {{64498}}
• Output all routes received from a specific peer, determined by the peer's IP address:
  bgpgrep {{master4.mrt.bz2}} -peer {{2001:db8:dead:cafe:acd::19e}}
• Output all routes which have certain ASNs in their AS path:
  bgpgrep {{master6.mrt.bz2}} -aspath '{{64498 64510}}'
• Output all routes that lead to a specific address:
  bgpgrep {{master6.mrt.bz2}} -supernet '{{2001:db8:dead:cafe:aef::5}}'
• Output all routes that have communities from a specific AS:
  bgpgrep {{master4.mrt}} -communities \( '{{64497}}:*' \)