These are the packages that would be merged, in order:

Calculating dependencies ... done!
Dependency resolution took 0.99 s (backtrack: 0/20).

[ebuild  N     ] dev-perl/NetAddr-IP-4.79.0-r1::gentoo  USE="ipv6 -test" PERL_FEATURES="ithreads (-debug) -quadmath" 209 KiB
[ebuild  N     ] dev-perl/Data-Validate-IP-0.310.0::gentoo  USE="-examples -test" PERL_FEATURES="ithreads (-debug) -quadmath" 43 KiB

Total: 2 packages (2 new), Size of downloads: 252 KiB