Robtex

Up: 84.51.40.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 84.51.40.0/26
Down right: 84.51.40.64/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
84.51.40.2	PTR	host-84-51-40-2.teletektelekom.com
84.51.40.2	A	www.netlog.com.tr
84.51.40.2	A	www.netloglogistics.com
84.51.40.3	PTR	host-84-51-40-3.teletektelekom.com
84.51.40.3	A	netlog.com.tr
84.51.40.4	PTR	mail.intercombi.com
84.51.40.4	A	ns1.iclnetlog.com
84.51.40.4	A	ns2.iclnetlog.com
84.51.40.6	PTR	host-84-51-40-6.teletektelekom.com
84.51.40.8	PTR	host-84-51-40-8.teletektelekom.com
84.51.40.11	PTR	mail.netlog.com.tr
84.51.40.11	A	mail2.netistif.com
84.51.40.11	A	mail2.netloglogistics.com
84.51.40.25	PTR	host-84-51-40-25.teletektelekom.com
84.51.40.27	PTR	mail.egebant.com.tr
84.51.40.52	A+PTR	mail.artivearti.com
84.51.40.52	A	mail2.deskplus.com.tr
84.51.40.52	A	mail.artivearti.com.tr
84.51.40.53	A	www.artisoft.com.tr
84.51.40.53	A	www.eprint.com.tr
84.51.40.53	A	ns1.deskplus.com.tr
84.51.40.77	A	mailguard.bilalsaygili.com.tr
84.51.40.80	PTR	host-84-51-40-80.teletektelekom.com
84.51.40.99	PTR	host-84-51-40-99.teletektelekom.com
84.51.40.99	A	farbasupplier.com
84.51.40.100	PTR	email.farba.com
84.51.40.100	A	mail.bayraktarlar.com
84.51.40.100	A	mail.vleelectronics.com
84.51.40.123	PTR	host-84-51-40-123.teletektelekom.com
84.51.40.123	A	www.civhayat.com.tr
84.51.40.124	A+PTR	mail.civhayat.com.tr