Robtex

Up: 83.168.104.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 83.168.104.0/25
Down right: 83.168.104.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
83.168.104.2	PTR	83-168-104-2.cs2-pr1.espol.com.pl
83.168.104.2	A	espol2-nat.espol.com.pl
83.168.104.22	PTR	83-168-104-22.static.espol.com.pl
83.168.104.22	A	getid.eu
83.168.104.30	A+PTR	www.espol.com.pl
83.168.104.30	A	espol.com.pl
83.168.104.38	PTR	83-168-104-38.static.espol.com.pl
83.168.104.38	A	poczta.tstd.pl
83.168.104.66	A+PTR	ns1.espol.com.pl
83.168.104.70	PTR	www.tstd.pl
83.168.104.70	A	www.espolsalps.pl
83.168.104.70	A	ewi.net.pl
83.168.104.74	A+PTR	poczta.tstd.pl
83.168.104.74	A	poczta.espol.com.pl
83.168.104.74	A	poczta.marsoft.net.pl
83.168.104.78	PTR	83-168-104-78.static.espol.com.pl
83.168.104.86	PTR	83-168-104-86.static.espol.com.pl
83.168.104.86	A	ifax.tstd.pl
83.168.104.90	A	ssl.espol.com.pl
83.168.104.122	PTR	83-168-104-122.static.espol.com.pl
83.168.104.122	A	sms.tktelekom.pl
83.168.104.130	PTR	83-168-104-130.static.espol.com.pl
83.168.104.176	A+PTR	83-168-104-176.static.espol.com.pl
83.168.104.177	A+PTR	83-168-104-177.tr3.espol.com.pl
83.168.104.178	A+PTR	83-168-104-178.static.espol.com.pl
83.168.104.179	A+PTR	83-168-104-179.static.espol.com.pl
83.168.104.180	A+PTR	83-168-104-180.static.espol.com.pl
83.168.104.181	A+PTR	83-168-104-181.static.espol.com.pl
83.168.104.182	A+PTR	p0.espol.com.pl
83.168.104.183	A+PTR	83-168-104-183.static.espol.com.pl
83.168.104.184	A+PTR	83-168-104-184.static.espol.com.pl
83.168.104.185	A+PTR	83-168-104-185.static.espol.com.pl
83.168.104.186	A+PTR	p1.espol.com.pl
83.168.104.187	A+PTR	83-168-104-187.static.espol.com.pl
83.168.104.188	A+PTR	83-168-104-188.static.espol.com.pl
83.168.104.189	A+PTR	83-168-104-189.static.espol.com.pl
83.168.104.190	A+PTR	p2.espol.com.pl
83.168.104.191	A+PTR	83-168-104-191.static.espol.com.pl
83.168.104.222	A	marsoft.net.pl