Multi-router looking glass

router:
Concord route-server
request:
IPv4 BGP summary
IPv4 BGP regexp
IPv4 BGP Route
IPv4 BGP Community
IPv6 BGP summary
IPv6 BGP regexp
IPv6 BGP Route
IPv6 BGP Community
argument:

result:

MRLG for PHP version 1.0.8, Copyright © 2002-2014 Denis Ovsienko, comes with ABSOLUTELY NO WARRANTY; for details see source code. This is free software, and you are welcome to redistribute it under certain conditions; see source code for details.