Robtex

Up: 212.57.20.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 212.57.20.0/25
Down right: 212.57.20.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.57.20.14	A+PTR	mail.enpo.com.tr
212.57.20.14	A	*.montaleparfums.com
212.57.20.14	A	mail.maspo.com.tr
212.57.20.65	PTR	host-212-57-20-65.reverse.superonline.net
212.57.20.65	A	hafelemobilyakulbu.com
212.57.20.65	A	mobilyakulplari.com
212.57.20.66	PTR	host-212-57-20-66.reverse.superonline.net
212.57.20.66	A	bayi.hafele.com.tr
212.57.20.137	PTR	host-212-57-20-137.reverse.superonline.net
212.57.20.137	A	ns1.hoxdotest.com
212.57.20.137	A	ns2.hoxdotest.com
212.57.20.147	A+PTR	mail.vatanplastik.com
212.57.20.202	A	www.altinbas.edu.tr
212.57.20.202	A	www.kemerburgaz.edu.tr
212.57.20.202	A	kemerburgaz.edu.tr
212.57.20.210	PTR	host-212-57-20-210.reverse.superonline.net
212.57.20.213	A	mail.emseyhospital.com
212.57.20.214	A+PTR	mail.emseymail.com
212.57.20.214	A	emseymail.com
212.57.20.222	A	emseysacekimi.com
212.57.20.222	A	emseybeyinvesinircerrahi.com
212.57.20.222	A	emseyinternational.com