Robtex

Up: 93.87.36.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 93.87.38.0/24
Down right: 93.87.39.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
93.87.38.66	A+PTR	mail.apaone.com
93.87.38.66	A	mx.mycity.rs
93.87.38.66	A	mail.mycity.rs
93.87.38.67	PTR	server.pendjer.com
93.87.38.67	A	montings.com
93.87.38.68	PTR	ns1.pendjer.com
93.87.38.69	PTR	todorovic.ninet.rs
93.87.38.69	A	seosrbija.info
93.87.38.69	A	www.filmovi7.com
93.87.38.72	A	hranazadusu.com
93.87.38.73	A+PTR	smtp1.adsl.rs
93.87.38.75	PTR	ns2.pendjer.com
93.87.38.78	A+PTR	server1.virtikom.com
93.87.38.78	A	virtikom.com
93.87.38.81	A	ns1.hometownzen.com
93.87.38.81	A	ns2.cheapstratgy.com
93.87.38.81	A	hometownzen.com
93.87.38.83	PTR	ns1.eutelnet.net
93.87.38.87	PTR	ns3.hostingweb.rs
93.87.38.88	A	www.istinomer.rs
93.87.38.99	A	wiki.ninet.rs
93.87.38.114	PTR	chalet.pepafago.com
93.87.38.114	A	www.velatt.live
93.87.38.114	A	velatt.live
93.87.38.115	PTR	server.sp-digitals.com
93.87.38.115	A	sp-digitals.com
93.87.38.120	A+PTR	server.emailmarketing-sp.com
93.87.38.120	A	emailmarketing-sp.com
93.87.38.121	PTR	server.cbsinternational.rs
93.87.38.121	A	cbsinternational.rs
93.87.38.130	A+PTR	csiahar.be
93.87.38.146	PTR	fbfh.vulva.best
93.87.38.151	A	dexterousmobility.com
93.87.38.157	A+PTR	esmat.ca
93.87.38.214	A+PTR	glavon.live
93.87.38.228	A	solus2.ninet.rs
93.87.38.231	A+PTR	jakovsistem.ninet.rs
93.87.38.231	A	www.jakovsistem.com
93.87.38.231	A	jakovsistem.net
93.87.38.238	PTR	server.zabavnisvet.net
93.87.38.238	A	yu-linkovi.com
93.87.38.238	A	zlatiborinfo.com
93.87.38.242	PTR	titan.hostingserve.rs
93.87.38.242	A	mail.zivotnekvake.com
93.87.38.243	PTR	ns1.hostingserve.rs
93.87.39.25	A+PTR	setec.ninet.rs
93.87.39.146	PTR	server2.wirelessinternet.rs
93.87.39.154	A+PTR	server.dobnet.rs
93.87.39.155	PTR	ns1.dobnet.rs
93.87.39.156	PTR	ns2.dobnet.rs