ruby-rpatricia-dbgsym 1.0.1-1build6 (ppc64el binary) in ubuntu zesty

 rPatricia provides a Ruby library for efficient IPv4 and IPv6 address/prefix
 storage and lookups. Internally it uses a Patricia trie (also known as radix
 tree), a data structure commonly used for routing table lookups and supports
 prefix insertion/removal and best/exact match lookups.
 .
 The trie data structure is implemented in C, making rPatricia fast and
 featuring a low memory footprint.