Robtex

Up: 212.98.230.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 212.98.231.0/25
Down right: 212.98.231.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.98.231.50	PTR	mail.albinasoft.com
212.98.231.50	A	mail.yenimahalle.bel.tr
212.98.231.50	A	mail.dunyadankareler.net
212.98.231.60	PTR	siliconbase.com
212.98.231.68	PTR	ns1.nasadns.net
212.98.231.68	A+PTR	mail.nasainc.com.tr
212.98.231.68	A	www.demlik.com.tr
212.98.231.69	A+PTR	ns2.nasadns.net
212.98.231.69	A+PTR	mail2.nasainc.com.tr
212.98.231.69	A	dns2.nasainc.com.tr
212.98.231.74	A	cepheusholding.com
212.98.231.82	PTR	dhlplus.com
212.98.231.82	A+PTR	www.dhlplus.com
212.98.231.82	A+PTR	s1.omdadget.com
212.98.231.85	PTR	kucuk-bir-fark-yarat.com
212.98.231.85	PTR	nefesimudafa.com
212.98.231.85	PTR	nefsimudafa.com
212.98.231.100	PTR	mail.destech.net
212.98.231.100	A	mail.vestekstil.com
212.98.231.107	A	mail.ozkayagroup.com
212.98.231.110	PTR	mail.olympos.org
212.98.231.156	PTR	mail.detardns.com
212.98.231.157	PTR	mail.dashvision.com
212.98.231.170	A	www.ulkercocuk.com
212.98.231.170	A	leopr-tr.com
212.98.231.170	A	www.miador.com
212.98.231.178	PTR	engine1.euromsg.net
212.98.231.178	A	mail.servus-international.com
212.98.231.179	PTR	engine2.euromsg.net
212.98.231.202	PTR	ns01.cozum.com
212.98.231.202	A	kale-keskininsaat.com
212.98.231.202	A	kale-ikilimyapi.com
212.98.231.204	PTR	ns01.cozum.com
212.98.231.205	PTR	ns01.cozum.com
212.98.231.205	A	ns1.co-e.com
212.98.231.206	PTR	ns01.cozum.com
212.98.231.226	A	milliyetkariyerim.com
212.98.231.226	A	milliyetkariyerim.net
212.98.231.228	PTR	mail.kariyer.net
212.98.231.228	PTR	mail4.kariyer.net
212.98.231.228	A	mail.kariyerseri.net
212.98.231.242	PTR	mail.bilgiparki.com
212.98.231.243	PTR	mail.bilgiparki.com
212.98.231.244	PTR	mail.bilgiparki.com
212.98.231.245	PTR	mail.bilgiparki.com
212.98.231.246	PTR	mail.bilgiparki.com