bgpgrep

all

Filter and print BGP data within MRT dumps. Can read files compressed with `gzip`, `bzip2`, and `xz`.

Examples (6)

List all routes

bgpgrep master6.mrt

List routes received from a specific peer, determined by the peer's AS number

bgpgrep master4.mrt -peer 64498

List routes received from a specific peer, determined by the peer's IP address

bgpgrep master4.mrt.bz2 -peer 2001:db8:dead:cafe:acd::19e

List routes which have certain ASNs in their AS path

bgpgrep master6.mrt.bz2 -aspath '64498 64510'

List routes that lead to a specific address

bgpgrep master6.mrt.bz2 -supernet '2001:db8:dead:cafe:aef::5'

List routes that have communities from a specific AS

bgpgrep master4.mrt -communities \( '64497:*' \)