Robtex

Up: 213.144.126.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 213.144.126.0/25
Down right: 213.144.126.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
213.144.126.4	PTR	mail.ito.org.tr
213.144.126.44	A+PTR	mail.esteworld.com.tr
213.144.126.59	PTR	mail.barem-ltd.com.tr
213.144.126.60	A	www.barel.com.tr
213.144.126.82	PTR	mail.gruppo.com.tr
213.144.126.83	PTR	mail.gruppo.com.tr
213.144.126.84	A+PTR	mail.gruppo.com.tr
213.144.126.84	A	mail.edirnekirkpinarkoftecisi.com
213.144.126.84	A	mail.kirkpinardonercisi.com
213.144.126.85	PTR	mail.gruppo.com.tr
213.144.126.85	A	mail.asladaima.com
213.144.126.85	A	mail.kirkpinarpidecisi.com
213.144.126.86	PTR	mail.gruppo.com.tr
213.144.126.87	PTR	mail.gruppo.com.tr
213.144.126.88	PTR	mail.gruppo.com.tr
213.144.126.89	PTR	mail.gruppo.com.tr
213.144.126.90	PTR	mail.gruppo.com.tr
213.144.126.91	PTR	mail.gruppo.com.tr
213.144.126.92	PTR	mail.gruppo.com.tr
213.144.126.93	PTR	mail.gruppo.com.tr
213.144.126.94	PTR	mail.gruppo.com.tr
213.144.126.95	PTR	mail.gruppo.com.tr
213.144.126.96	PTR	mail.gruppo.com.tr
213.144.126.142	A	mail4.karincaint.com.tr
213.144.126.226	PTR	prtg.teknotel.com
213.144.126.230	A+PTR	mail.tlslojistik.com