Robtex

Up: 193.142.242.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 193.142.243.0/25
Down right: 193.142.243.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
193.142.243.0	PTR	loopback
193.142.243.2	PTR	host-2.intercon.pl
193.142.243.3	PTR	dns2.intercon.pl
193.142.243.4	A+PTR	moria.intercon.pl
193.142.243.4	A	mail.intercon.pl
193.142.243.4	A	mx2.intercon.pl
193.142.243.5	A+PTR	nat.intercon.pl
193.142.243.6	PTR	host-6.intercon.pl
193.142.243.6	A	rozwiazujemyproblemy.pl
193.142.243.6	A	elodz.pl
193.142.243.7	A	ssl.intercon.pl
193.142.243.12	A	work.intercon.pl
193.142.243.16	PTR	host-16.intercon.pl
193.142.243.17	PTR	host.intercon.pl
193.142.243.54	PTR	host-54.intercon.pl
193.142.243.70	PTR	host-70.intercon.pl
193.142.243.70	A	net.mbank.eu
193.142.243.77	PTR	host-77.intercon.pl
193.142.243.77	A	poczta.polecambank.pl
193.142.243.77	A	*.polecambank.pl
193.142.243.82	PTR	host-82.intercon.pl
193.142.243.83	PTR	host-83.intercon.pl
193.142.243.83	A	strefasprzedawcy.pl
193.142.243.86	PTR	host-86.intercon.pl
193.142.243.86	A	eurolot.intercon.pl
193.142.243.87	PTR	host-87.intercon.pl
193.142.243.90	PTR	host-90.intercon.pl
193.142.243.92	PTR	host-92.intercon.pl
193.142.243.99	PTR	host-99.intercon.pl
193.142.243.101	PTR	host-101.intercon.pl
193.142.243.101	A	polfactor.pl
193.142.243.102	PTR	host-102.intercon.pl
193.142.243.102	A	www.mbankmobile.pl
193.142.243.102	A	poczta.mbankmobile.pl
193.142.243.106	PTR	host-106.intercon.pl
193.142.243.107	PTR	host-107.intercon.pl
193.142.243.114	PTR	host-114.intercon.pl
193.142.243.118	PTR	host-118.intercon.pl
193.142.243.123	A	gateway.ipa.com.pl
193.142.243.163	PTR	host-163.intercon.pl
193.142.243.191	PTR	host-191.intercon.pl
193.142.243.223	PTR	host-223.intercon.pl
193.142.243.225	PTR	host-225.intercon.pl
193.142.243.226	PTR	host-226.intercon.pl
193.142.243.228	PTR	host-228.intercon.pl
193.142.243.237	PTR	host-237.intercon.pl
193.142.243.240	PTR	host-240.intercon.pl
193.142.243.242	A+PTR	www.invigo.pl
193.142.243.242	A	*.invigo.pl
193.142.243.242	A	invigo.pl
193.142.243.243	PTR	host-243.intercon.pl
193.142.243.243	A	mx.wayhome.pl
193.142.243.243	A	mail.enspire.pl
193.142.243.244	A	sip.invigo.pl
193.142.243.245	A	rdp.invigo.pl
193.142.243.246	PTR	host-246.intercon.pl
193.142.243.246	A	intranet.invigo.pl
193.142.243.247	A	dev.invigo.pl
193.142.243.248	PTR	host-248.intercon.pl
193.142.243.248	A	jasper.invigo.pl
193.142.243.249	PTR	host-249.intercon.pl
193.142.243.249	A	hudson.invigo.pl
193.142.243.250	A	stg.invigo.pl
193.142.243.253	PTR	r-csx.intercon.pl
193.142.243.253	A	*.mx.evangelist.pl
193.142.243.253	A	enspire.pl
193.142.243.254	PTR	host-254.intercon.pl
193.142.243.254	A	*.jadczak.net
193.142.243.254	A	ns1.evangelist.pl
193.142.243.255	PTR	host-255.intercon.pl