attribution

[Randy Bush <randy () psg com>]

Apr 12 17:57:42 r0.iad rpd[1752]: Prefix Send failed ! 103.148.41.0/24 bgp_rt_trace_too_big_message:1209 path attribute 
too big. Cannot build update.

so some idiot is barfing out a ridiculous as_path.  dear lazynet, is
there an easy way to get attribution for this stupidity?  i.e. the
as_path.

e.g. a nice query to ris or rv given the prefix, 103.148.41.0/24, and
the uct time, Apr 12 17:57:42.

randy