Robtex

Up: 195.5.30.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 195.5.30.0/25
Down right: 195.5.30.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
195.5.30.1	PTR	router.odessa.ukrtel.net
195.5.30.2	PTR	bagira.od.ukrtel.net
195.5.30.3	A+PTR	pointer.odessa.ukrtel.net
195.5.30.3	A	pointer.odessa.ukrtelecom.ua
195.5.30.3	A	ns.odessa.ukrtel.net
195.5.30.4	A+PTR	helios.odessa.ukrtel.net
195.5.30.5	A+PTR	sun1.odessa.ukrtel.net
195.5.30.6	A+PTR	billing.odessa.ukrtel.net
195.5.30.6	A+PTR	billoper.odessa.ukrtel.net
195.5.30.6	A+PTR	dbhii.odessa.ukrtel.net
195.5.30.9	PTR	maxserv.od.ukrtel.net
195.5.30.10	PTR	acc53.od.ukrtel.net
195.5.30.14	A+PTR	tiger.odessa.ukrtel.net
195.5.30.18	PTR	control1.odessa.ukrtel.net
195.5.30.26	A+PTR	demo.odessa.ukrtel.net
195.5.30.30	A+PTR	fw1od.odessa.ukrtel.net
195.5.30.34	A+PTR	oblkru.od.ukrtel.net
195.5.30.34	PTR	fe-1-11.as.od.ukrtel.net
195.5.30.34	A+PTR	www.oblkru.od.ukrtel.net