Robtex

Up: 89.19.2.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 89.19.3.0/25
Down right: 89.19.3.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
89.19.3.8	PTR	89-19-3-8.cizgi.net.tr
89.19.3.9	A	mx2.stokcd.com
89.19.3.11	PTR	b5esx02.natro.com.3.19.89.in-addr.arpa
89.19.3.17	PTR	cluster14.natrohost.com
89.19.3.27	PTR	89-19-3-27.cizgi.net.tr
89.19.3.27	A	mail.muzikadamlari.com
89.19.3.27	A	mail.vuumy.com
89.19.3.28	PTR	89-19-3-28.cizgi.net.tr
89.19.3.30	PTR	89-19-3-30.cizgi.net.tr
89.19.3.34	A	nursanotomotiv.com
89.19.3.35	A	nursanotomotiv.com
89.19.3.37	PTR	cluster14-mx10.natrohost.com
89.19.3.37	A	mx1.moonlightgame.com
89.19.3.37	A	mx1.korfezdemircelik.com
89.19.3.38	PTR	cluster14.natrohost.com
89.19.3.38	A	mail.sementdental.com
89.19.3.38	A	mail.aydinboya.net
89.19.3.50	A+PTR	srv01.inbxmail.net
89.19.3.58	PTR	89-19-3-58.cizgi.net.tr
89.19.3.58	A	avea.maptriks.com
89.19.3.58	A	kimvarorada.net
89.19.3.59	A	novatr.com
89.19.3.86	PTR	kurumsal.natrohsot.com.3.19.89.in-addr.arpa
89.19.3.96	PTR	cluster10.natrohost.com
89.19.3.97	PTR	cluster10.natrohost.com
89.19.3.98	PTR	cluster10.natrohost.com
89.19.3.99	PTR	cluster10.natrohost.com
89.19.3.100	PTR	cluster10.natrohost.com
89.19.3.101	PTR	cluster10.natrohost.com
89.19.3.102	PTR	cluster10.natrohost.com
89.19.3.103	PTR	cluster10.natrohost.com
89.19.3.104	PTR	cluster10.natrohost.com
89.19.3.105	PTR	cluster10.natrohost.com
89.19.3.106	PTR	cluster10.natrohost.com
89.19.3.107	PTR	cluster10.natrohost.com
89.19.3.108	PTR	cluster10.natrohost.com
89.19.3.109	PTR	cluster10.natrohost.com
89.19.3.110	PTR	cluster10.natrohost.com
89.19.3.114	PTR	cluster11.natrohost.com
89.19.3.115	PTR	cluster11.natrohost.com
89.19.3.118	PTR	cluster11.natrohost.com
89.19.3.121	PTR	cluster11.natrohost.com
89.19.3.147	PTR	89-19-3-147.cizgi.net.tr
89.19.3.147	A	mail.btguvenlik.net
89.19.3.163	PTR	cluster13.natrohost.com
89.19.3.188	PTR	89-19-3-188.cizgi.net.tr
89.19.3.197	PTR	89-19-3-197.cizgi.net.tr
89.19.3.223	PTR	89-19-3-223.cizgi.net.tr
89.19.3.224	PTR	89-19-3-224.cizgi.net.tr
89.19.3.230	A	ns.38gidakontrol.gov.tr
89.19.3.234	PTR	89-19-3-234.cizgi.net.tr
89.19.3.240	PTR	89-19-3-240.cizgi.net.tr
89.19.3.240	A	mail.serkanturan.com
89.19.3.240	A	mail.cbcplastik.com.tr
89.19.3.249	A	mail.magazagez.com
89.19.3.250	A	ns.tarifdefteri.com
89.19.3.252	A	ns.hostingevi.net