Checking if your kit is complete...
Looks good
Writing Makefile for Net::IP
cp IP.pm blib/lib/Net/IP.pm
cp ipcount blib/script/ipcount
/export/home/cpanrun/build/5.6.1/bin/perl -I/export/home/cpanrun/build/5.6.1/lib/5.6.1/sun4-solaris-thread-multi -I/export/home/cpanrun/build/5.6.1/lib/5.6.1 -MExtUtils::MakeMaker -e "MY->fixin(shift)" blib/script/ipcount
cp iptab blib/script/iptab
/export/home/cpanrun/build/5.6.1/bin/perl -I/export/home/cpanrun/build/5.6.1/lib/5.6.1/sun4-solaris-thread-multi -I/export/home/cpanrun/build/5.6.1/lib/5.6.1 -MExtUtils::MakeMaker -e "MY->fixin(shift)" blib/script/iptab
Manifying blib/man3/Net::IP.3
/export/home/cpanrun/build/5.6.1/bin/perl -Iblib/arch -Iblib/lib -I/export/home/cpanrun/build/5.6.1/lib/5.6.1/sun4-solaris-thread-multi -I/export/home/cpanrun/build/5.6.1/lib/5.6.1 Net-IP.spec.PL Net-IP.spec
PERL_DL_NONLAZY=1 /export/home/cpanrun/build/5.6.1/bin/perl -Iblib/arch -Iblib/lib -I/export/home/cpanrun/build/5.6.1/lib/5.6.1/sun4-solaris-thread-multi -I/export/home/cpanrun/build/5.6.1/lib/5.6.1 -e 'use Test::Harness qw(&runtests $verbose); $verbose=0; runtests @ARGV;' t/*.t
t/ipv4..............Can't call method "as_hex" without a package or object reference at blib/lib/Net/IP.pm line 431.
dubious
	Test returned status 2 (wstat 512, 0x200)
DIED. FAILED tests 5-27
	Failed 23/27 tests, 14.81% okay
t/ipv6..............Can't call method "as_hex" without a package or object reference at blib/lib/Net/IP.pm line 431.
dubious
	Test returned status 255 (wstat 65280, 0xff00)
DIED. FAILED tests 5-21
	Failed 17/21 tests, 19.05% okay
Failed Test Status Wstat Total Fail  Failed  List of Failed
--------------------------------------------------------------------------------
t/ipv4.t   	   2   512    27   23  85.19%  5-27
t/ipv6.t   	 255 65280    21   17  80.95%  5-21
Failed 2/2 test scripts, 0.00% okay. 40/48 subtests failed, 16.67% okay.
make: *** [test_dynamic] Error 2