Robtex

Up: 176.42.4.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 176.42.5.0/25
Down right: 176.42.5.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
176.42.5.5	PTR	asy5.asy5.tellcom.com.tr
176.42.5.11	PTR	asy11.asy5.tellcom.com.tr
176.42.5.19	PTR	host-176-42-5-19.reverse.superonline.net
176.42.5.29	PTR	host-176-42-5-29.reverse.superonline.net
176.42.5.50	PTR	host-176-42-5-50.reverse.superonline.net
176.42.5.67	PTR	host-176-42-5-67.reverse.superonline.net
176.42.5.81	PTR	asy81.asy5.tellcom.com.tr
176.42.5.85	PTR	asy85.asy5.tellcom.com.tr
176.42.5.96	PTR	asy96.asy5.tellcom.com.tr
176.42.5.109	PTR	asy109.asy5.tellcom.com.tr
176.42.5.117	PTR	host-176-42-5-117.reverse.superonline.net
176.42.5.117	A	ersoyalyans.com
176.42.5.117	A	ersoyalyans.com.tr
176.42.5.120	A	mail.intermax.com.tr
176.42.5.137	PTR	host-176-42-5-137.reverse.superonline.net
176.42.5.150	PTR	asy150.asy5.tellcom.com.tr
176.42.5.155	PTR	asy155.asy5.tellcom.com.tr
176.42.5.167	PTR	host-176-42-5-167.reverse.superonline.net
176.42.5.223	PTR	asy223.asy5.tellcom.com.tr
176.42.5.223	A	partsandmoulds.com
176.42.5.223	A	etiketle.com
176.42.5.225	PTR	host-176-42-5-225.reverse.superonline.net
176.42.5.225	A	mail.birdeburayabak.net
176.42.5.225	A	www.modyaz.com
176.42.5.246	A	monassist.net