Robtex

Up: 213.144.104.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 213.144.108.0/23
Down right: 213.144.110.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
213.144.108.87	PTR	mail.onaysan.com.tr
213.144.108.102	PTR	mail.dgs.com.tr
213.144.108.114	PTR	mail.ewebstesi.com
213.144.108.114	A	ns1.ewebsitesi.com
213.144.108.114	A	ewebsitesi.com
213.144.108.115	PTR	mail2.ewebsitesi.com
213.144.108.117	A	mail.lararitim.com
213.144.108.117	A	mail.websayfam.com.tr
213.144.108.117	A	mail.ewebsitesi.com
213.144.108.219	A	groupmsearchturkey.com
213.144.108.220	A	groupm.com.tr
213.144.109.4	PTR	host-213-144-109-4.reverse.teknotel.com
213.144.110.76	A+PTR	mail.bauhaus.com.tr
213.144.110.78	PTR	host-213-144-110-78.reverse.teknotel.com
213.144.110.78	A	b2b.bauhaus.com.tr
213.144.110.78	A	bauhaus.com.tr
213.144.110.107	PTR	host-213-144-110-107.reverse.teknotel.com
213.144.110.109	PTR	mail.arzum.com.tr
213.144.110.122	PTR	tunelresidence.com
213.144.110.132	A	mail.turklastik.net
213.144.110.144	PTR	mail.kosifler.com.tr
213.144.110.145	PTR	mail.kosifler.com.tr
213.144.110.146	PTR	mail.kosifler.com.tr
213.144.110.147	A	mail2.kosifler.com.tr
213.144.110.148	A+PTR	mail.kosifler.com.tr
213.144.110.165	PTR	host-213-144-110-165.reverse.teknotel.com
213.144.111.10	PTR	dns02.navisturk.com
213.144.111.10	A	mail.televizyondaspor.com
213.144.111.12	PTR	host-213-144-111-12.reverse.teknotel.com
213.144.111.75	A	wpoptimist.com
213.144.111.76	A	mxgtw.hegzacc.com
213.144.111.85	PTR	mail.argesbt.com
213.144.111.98	PTR	host-213-144-111-98.reverse.teknotel.com
213.144.111.98	A	marssinema.com
213.144.111.98	A	megtr.com
213.144.111.101	A	nuteras.com
213.144.111.102	PTR	host-213-144-111-102.reverse.teknotel.com
213.144.111.102	A	mail.marscinemagroup.com.tr
213.144.111.102	A	marsentertainmentgroup.com.tr
213.144.111.115	PTR	tr115.armdns.com
213.144.111.115	A	www.dok-tur.com
213.144.111.115	A	ns5.eksentrans.com
213.144.111.116	A	mail.gamakimya.com.tr
213.144.111.121	PTR	tr121.armdns.com
213.144.111.121	A	ns7.kumandaliaraba.com.tr
213.144.111.122	PTR	tr122.armdns.com
213.144.111.122	A	ns8.mimarimarket.com
213.144.111.122	A	ns8.kumandaliaraba.com.tr
213.144.111.154	A	diam-otto.org
213.144.111.154	A	diam-otto.net
213.144.111.242	A+PTR	mail.friksys.com
213.144.111.242	A	friksys.com.tr
213.144.111.242	A	friksys.com
213.144.111.254	PTR	mail1.garzansigorta.com