Robtex

Up: 78.189.22.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 78.189.23.0/25
Down right: 78.189.23.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
78.189.23.0	PTR	78.189.23.0.static.ttnet.com.tr
78.189.23.2	PTR	78.189.23.2.static.ttnet.com.tr
78.189.23.6	A	localmail.deren.com.tr
78.189.23.13	A	mail.elpaltd.com
78.189.23.17	PTR	78.189.23.17.static.ttnet.com.tr
78.189.23.26	PTR	78.189.23.26.dynamic.ttnet.com.tr
78.189.23.37	PTR	78.189.23.37.static.ttnet.com.tr
78.189.23.43	PTR	78.189.23.43.static.ttnet.com.tr
78.189.23.44	PTR	78.189.23.44.static.ttnet.com.tr
78.189.23.49	PTR	78.189.23.49.static.ttnet.com.tr
78.189.23.49	A	mail3.idevit.com.tr
78.189.23.49	A	mail.otomaksotomasyon.com
78.189.23.51	PTR	78.189.23.51.dynamic.ttnet.com.tr
78.189.23.52	PTR	78.189.23.52.static.ttnet.com.tr
78.189.23.53	PTR	78.189.23.53.static.ttnet.com.tr
78.189.23.69	PTR	78.189.23.69.dynamic.ttnet.com.tr
78.189.23.70	PTR	78.189.23.70.static.ttnet.com.tr
78.189.23.70	A	mail.feederflex.com
78.189.23.70	A	mail.celikiswire.com
78.189.23.71	PTR	78.189.23.71.static.ttnet.com.tr
78.189.23.72	PTR	78.189.23.72.dynamic.ttnet.com.tr
78.189.23.73	PTR	78.189.23.73.static.ttnet.com.tr
78.189.23.85	PTR	78.189.23.85.static.ttnet.com.tr
78.189.23.86	PTR	78.189.23.86.static.ttnet.com.tr
78.189.23.87	PTR	78.189.23.87.static.ttnet.com.tr
78.189.23.88	PTR	78.189.23.88.static.ttnet.com.tr
78.189.23.94	PTR	78.189.23.94.static.ttnet.com.tr
78.189.23.94	A	mx2.adex.com.tr
78.189.23.96	PTR	78.189.23.96.static.ttnet.com.tr
78.189.23.102	PTR	78.189.23.102.static.ttnet.com.tr
78.189.23.104	PTR	78.189.23.104.static.ttnet.com.tr
78.189.23.106	PTR	78.189.23.106.static.ttnet.com.tr
78.189.23.111	PTR	78.189.23.111.static.ttnet.com.tr
78.189.23.113	PTR	78.189.23.113.static.ttnet.com.tr
78.189.23.117	PTR	78.189.23.117.static.ttnet.com.tr
78.189.23.125	PTR	78.189.23.125.dynamic.ttnet.com.tr
78.189.23.125	A	selimgoktas.com.tr
78.189.23.128	PTR	78.189.23.128.static.ttnet.com.tr
78.189.23.132	PTR	78.189.23.132.static.ttnet.com.tr
78.189.23.134	PTR	78.189.23.134.static.ttnet.com.tr
78.189.23.135	PTR	78.189.23.135.static.ttnet.com.tr
78.189.23.140	PTR	78.189.23.140.dynamic.ttnet.com.tr
78.189.23.142	PTR	78.189.23.142.dynamic.ttnet.com.tr
78.189.23.146	A	ertacotomotiv.com
78.189.23.148	PTR	78.189.23.148.static.ttnet.com.tr
78.189.23.149	PTR	78.189.23.149.static.ttnet.com.tr
78.189.23.151	PTR	78.189.23.151.static.ttnet.com.tr
78.189.23.156	PTR	78.189.23.156.dynamic.ttnet.com.tr
78.189.23.158	PTR	78.189.23.158.static.ttnet.com.tr
78.189.23.163	PTR	78.189.23.163.static.ttnet.com.tr
78.189.23.164	PTR	78.189.23.164.dynamic.ttnet.com.tr
78.189.23.173	PTR	78.189.23.173.static.ttnet.com.tr
78.189.23.175	PTR	78.189.23.175.static.ttnet.com.tr
78.189.23.176	PTR	78.189.23.176.dynamic.ttnet.com.tr
78.189.23.182	PTR	78.189.23.182.dynamic.ttnet.com.tr
78.189.23.184	PTR	78.189.23.184.dynamic.ttnet.com.tr
78.189.23.188	A	bizimarsa.com
78.189.23.194	PTR	78.189.23.194.dynamic.ttnet.com.tr
78.189.23.201	PTR	78.189.23.201.static.ttnet.com.tr
78.189.23.206	PTR	78.189.23.206.dynamic.ttnet.com.tr
78.189.23.214	PTR	78.189.23.214.static.ttnet.com.tr
78.189.23.220	PTR	78.189.23.220.dynamic.ttnet.com.tr
78.189.23.222	PTR	78.189.23.222.dynamic.ttnet.com.tr
78.189.23.231	PTR	78.189.23.231.static.ttnet.com.tr
78.189.23.235	PTR	78.189.23.235.dynamic.ttnet.com.tr
78.189.23.239	PTR	78.189.23.239.static.ttnet.com.tr
78.189.23.241	PTR	78.189.23.241.static.ttnet.com.tr
78.189.23.242	PTR	78.189.23.242.static.ttnet.com.tr
78.189.23.243	PTR	78.189.23.243.static.ttnet.com.tr
78.189.23.249	PTR	78.189.23.249.static.ttnet.com.tr
78.189.23.251	A	www.justigo.ch
78.189.23.251	A	justigo.ca
78.189.23.251	A	mx.justigo.ca
78.189.23.253	PTR	78.189.23.253.static.ttnet.com.tr
78.189.23.254	PTR	78.189.23.254.static.ttnet.com.tr