Robtex

Up: 83.230.14.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 83.230.14.0/25
Down right: 83.230.14.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
83.230.14.23	A+PTR	core.lagodzic.com
83.230.14.23	A	lagodzic.com
83.230.14.30	PTR	danton.com.pl
83.230.14.30	A	ns1.proqel.com
83.230.14.30	A	jattaman.eu
83.230.14.145	PTR	83.230.14.145.obslugapc.pl
83.230.14.145	A	integra-gliwice.dyndns.biz
83.230.14.145	A	poczta.integra.gliwice.pl
83.230.14.167	PTR	83.230.14.167.obslugapc.pl
83.230.14.167	A	belhurst.pl
83.230.14.211	PTR	83.230.14.211.obslugapc.pl
83.230.14.216	PTR	83.230.14.216.obslugapc.pl
83.230.14.249	PTR	83.230.14.249.obslugapc.pl