Robtex

Up: 77.105.42.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 77.105.43.0/25
Down right: 77.105.43.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
77.105.43.49	A	mail.halifaxconsulting.com
77.105.43.49	A	halifax-translation.com
77.105.43.49	A	halifax-consulting.com
77.105.43.97	PTR	77-105-43-97.adsl-2.sezampro.rs
77.105.43.116	A	remote.sterling.rs
77.105.43.116	A	remote.sterling.co.rs
77.105.43.126	PTR	mx.metronik.rs
77.105.43.140	PTR	77-105-43-140.adsl-2.sezampro.rs
77.105.43.164	PTR	77-105-43-164.adsl-2.sezampro.rs
77.105.43.164	A	mail.cod.rs
77.105.43.181	PTR	77-105-43-181.adsl-2.sezampro.rs
77.105.43.190	PTR	77-105-43-190.adsl-2.sezampro.rs
77.105.43.195	PTR	mail.stub.rs
77.105.43.196	A	mail.pedagoskimuzej.org.rs
77.105.43.204	A+PTR	mail.vosmediator.rs
77.105.43.204	A	server.vosmediator.rs
77.105.43.209	A+PTR	f.dialog.rs
77.105.43.209	A	mail.dialog.rs
77.105.43.210	A	mail.icps-infinity.com