Robtex

Up: 217.66.96.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 217.66.96.0/22
Down right: 217.66.100.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
217.66.96.63	A	www.sofiya-it.kiev.ua
217.66.96.67	PTR	host-96-67.xbyte.net.ua
217.66.96.246	A	mail.satis.kiev.ua
217.66.97.1	A+PTR	ns1.xbyte.net.ua
217.66.97.1	A	xbyte.net.ua
217.66.97.1	A	ns.pridetele.com
217.66.97.2	PTR	ns2.xbyte.net.ua
217.66.97.10	PTR	mail.xbyte.net.ua
217.66.97.10	A	my.xbyte.net.ua
217.66.97.20	A	ucsl.pro
217.66.97.20	A	ns1.ucsl.pro
217.66.97.20	A	www.glazgo.com
217.66.97.26	PTR	webserver.xbyte.pro
217.66.97.26	A	xbyte.pro
217.66.97.26	A	pridetele.com
217.66.97.29	A	wifi-hs.com
217.66.97.30	A	mail.ra-nt.com.ua
217.66.97.251	PTR	host-97-251.xbyte.net.ua
217.66.97.251	A	demo.emuwebmail.com
217.66.97.254	A	box-talks.com
217.66.98.3	PTR	host-3-osokorki.info
217.66.98.13	PTR	host-98-13.xbyte.net.ua
217.66.98.18	PTR	host-98-18.xbyte.net.ua
217.66.98.21	PTR	host-98-21.xbyte.net.ua
217.66.98.26	PTR	host-26-osokorki.info
217.66.98.34	PTR	host-34-osokorki.info
217.66.98.46	PTR	host-46-osokorki.info
217.66.98.52	PTR	host-98-52.xbyte.net.ua
217.66.98.57	PTR	host-57-osokorki.info
217.66.98.66	PTR	host-98-66.xbyte.net.ua
217.66.98.69	A	mrpix.me
217.66.98.82	PTR	host-98-82.xbyte.net.ua
217.66.98.97	PTR	host-97-osokorki.info
217.66.98.101	PTR	host-98-101.xbyte.net.ua
217.66.98.106	PTR	host-106-osokorki.info
217.66.98.110	PTR	host-98-110.xbyte.net.ua
217.66.98.113	PTR	host-98-113.xbyte.net.ua
217.66.98.117	PTR	host-98-117.xbyte.net.ua
217.66.98.118	PTR	host-98-118.xbyte.net.ua
217.66.98.121	PTR	host-121-osokorki.info
217.66.98.130	PTR	host-130-osokorki.info
217.66.98.134	PTR	host-98-134.xbyte.net.ua
217.66.98.153	PTR	host-153-osokorki.info
217.66.98.165	PTR	host-98-165.xbyte.net.ua
217.66.98.170	PTR	stat.medgarant.net.ua
217.66.98.174	PTR	host-98-174.xbyte.net.ua
217.66.98.181	PTR	host-181-osokorki.info
217.66.98.185	PTR	host-98-185.xbyte.net.ua
217.66.98.205	PTR	host-98-205.xbyte.net.ua
217.66.98.209	A	bezlimit.net
217.66.98.209	A	www.xbyte.net.ua
217.66.98.209	A	efles.com
217.66.98.225	PTR	host-225-osokorki.info
217.66.98.230	PTR	host-98-230.xbyte.net.ua
217.66.98.233	PTR	host-233-osokorki.info
217.66.99.245	A	exoniq.net
217.66.99.248	PTR	host-99-248.xbyte.net.ua
217.66.99.248	A	saperoffice.com
217.66.99.248	A	officesap.com
217.66.100.2	PTR	host-2-100.emplot.net
217.66.100.11	PTR	host-11-100.emplot.net
217.66.100.56	A+PTR	mail.astrokot.kiev.ua
217.66.100.56	A	www.astrokot.kiev.ua
217.66.100.56	A	astrokot.kiev.ua
217.66.100.68	PTR	host-68-100.emplot.net
217.66.100.68	A	mail.devaro-s.com
217.66.100.68	A	mail.denislyubimov.com
217.66.100.96	PTR	host-96-100.emplot.net
217.66.100.118	PTR	host-118-100.emplot.net
217.66.100.118	A	suretech.solutions
217.66.100.118	A	mail.suretech.solutions
217.66.100.163	A+PTR	mail2.genstarbud.com
217.66.100.163	A	mail2.u-logistic.com
217.66.100.163	A	mail2.turbostar.com.ua
217.66.100.177	PTR	host-177-100.emplot.net
217.66.100.180	A	ukrainian-european-home-care.com
217.66.100.180	A	hotelpiano.com.ua
217.66.101.1	PTR	host-1-101.emplot.net
217.66.101.3	PTR	host-3-101.emplot.net
217.66.101.9	A+PTR	astra-cosm.com.ua
217.66.101.12	PTR	host-12-101.emplot.net
217.66.101.13	PTR	host-13-101.emplot.net
217.66.101.115	PTR	host-115-101.emplot.net
217.66.101.134	A+PTR	mail.anr.ua
217.66.101.255	PTR	host-255-101.emplot.net
217.66.102.2	PTR	host-2-102.a2group.emplot.net
217.66.102.2	A	m.gz.net.ua
217.66.102.2	A	a.crimea.ua
217.66.102.3	PTR	web.gz.net.ua
217.66.102.3	A	mail.gz.net.ua
217.66.102.3	A	mx.gz.net.ua
217.66.102.13	PTR	host-13-102.a2group.emplot.net
217.66.102.41	PTR	host-41-102.a2group.emplot.net
217.66.102.41	A	mail1.tl-groupe.com
217.66.102.45	PTR	host-45-102.a2group.emplot.net
217.66.102.45	A	mail2.bodo.ua
217.66.102.52	A	dietmenus.site
217.66.102.52	A	www.dietmenus.site
217.66.102.52	A	vseproplov.com
217.66.102.86	A+PTR	mail.daichi.ua
217.66.102.86	A	mail.4902000.com
217.66.102.86	A	mail.kentatsu.com.ua
217.66.102.130	A	mail.larev.com.ua
217.66.102.151	A	rontar.org
217.66.102.151	A	rontar.net
217.66.102.151	A	rontar.kiev.ua
217.66.102.154	A	musictochka.com
217.66.102.164	PTR	host-164-102.a2group.emplot.net
217.66.102.164	A	mhost.com.ua
217.66.102.252	PTR	host-252-102.a2group.emplot.net
217.66.103.51	PTR	host-51-103.emplot.net
217.66.103.51	A	newtabar.com
217.66.103.121	PTR	host-121-103.emplot.net
217.66.103.121	A	chat.avtozvuk.ua