Robtex

Up: 213.144.112.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 213.144.112.0/25
Down right: 213.144.112.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
213.144.112.10	PTR	mail.halat.com.tr
213.144.112.10	A	mail.h-way.com.tr
213.144.112.10	A	mail.boomer.com.tr
213.144.112.11	A	alesta-md.com
213.144.112.11	A	boomer.com.tr
213.144.112.11	A	aquafilling.com.tr
213.144.112.13	PTR	mail.ytong.com.tr
213.144.112.14	PTR	webmail.ytong.com.tr
213.144.112.41	PTR	host-213-144-112-41.reverse.teknotel.com
213.144.112.42	PTR	host-213-144-112-42.reverse.teknotel.com
213.144.112.54	PTR	host-213-144-112-54.reverse.teknotel.com
213.144.112.67	A+PTR	mail2.demisas.com.tr
213.144.112.150	A+PTR	alifart.com
213.144.112.154	PTR	mail.gruppo.com.tr
213.144.112.164	A	continentalotelcilik.com
213.144.112.164	A	mail1.tunelresidence.com
213.144.112.164	A	mail.continentalotelcilik.com
213.144.112.172	PTR	host-213-144-112-172.reverse.teknotel.com
213.144.112.210	PTR	host-213-144-112-210.reverse.teknotel.com
213.144.112.211	PTR	host-213-144-112-211.reverse.teknotel.com
213.144.112.213	PTR	host-213-144-112-213.reverse.teknotel.com
213.144.112.217	PTR	host-213-144-112-217.reverse.teknotel.com
213.144.112.219	PTR	host-213-144-112-219.reverse.teknotel.com
213.144.112.220	PTR	host-213-144-112-220.reverse.teknotel.com
213.144.112.227	PTR	host-213-144-112-227.reverse.teknotel.com
213.144.112.236	PTR	host-213-144-112-236.reverse.teknotel.com
213.144.112.244	A+PTR	mail2.teknikyapi.com
213.144.112.244	A	mail.teknikguvenlik.com
213.144.112.244	A	mail.sporaclub.com
213.144.112.247	PTR	host-213-144-112-247.reverse.teknotel.com