Robtex

Up: 89.35.144.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 89.35.144.0/23
Down right: 89.35.146.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
89.35.144.3	PTR	mx1.avolo.ro
89.35.144.4	A	smtp.avolo.ro
89.35.144.4	A	smtp.jimbolia.ro
89.35.144.15	A+PTR	sip1.avotel.ro
89.35.144.16	PTR	sip2.avolo.ro
89.35.144.16	A	sip2.avotel.ro
89.35.144.20	A	mars.avolo.ro
89.35.144.21	A	jupiter.avolo.ro
89.35.144.22	A	uranus.avolo.ro
89.35.144.34	A+PTR	yoda.avolo.ro
89.35.144.92	A	mail.pro4tech.pl
89.35.144.98	A	poczta.jbsreg.pl
89.35.144.98	A	jbsreg.pl
89.35.144.98	A	jbsreg.com
89.35.144.138	A	mail.amondefense.com
89.35.144.138	A	dzksoft.com.pl
89.35.144.138	A	mail.dzksoft.com.pl
89.35.144.146	PTR	vox.avolo.ro
89.35.144.146	A	avotel.ro
89.35.144.165	A	gw-avolo-resita.avolo.ro
89.35.144.181	PTR	89-35-144-181.avolo.ro
89.35.144.181	A	dns.iks-net.pl.dynacon.pl
89.35.144.181	A	pl.dynacon.pl
89.35.144.212	A	89-35-144-212.avolo.ro
89.35.145.2	A	www.pojejena.ro
89.35.145.2	A	jantetuning.ro
89.35.145.2	A	itxpress.ro
89.35.145.74	A+PTR	89-35-145-74.avolo.ro
89.35.145.136	A+PTR	89-35-145-136.avolo.ro
89.35.145.179	PTR	89-35-145-179.avolo.ro
89.35.145.252	A	zmudzka.com
89.35.146.36	PTR	mail.ecspolska.pl
89.35.146.36	A	ecspolska.pl
89.35.146.42	A	mx2.artmatch.ro
89.35.146.43	A	mail2.artmatch.ro
89.35.146.220	A+PTR	ipv4-89-35-146-220.net.internetunion.pl
89.35.146.220	A	speedtest1.internetunion.pl
89.35.147.30	PTR	ipv4-89-35-147-30.net.internetunion.pl
89.35.147.68	A+PTR	ipv4-89-35-147-68.net.internetunion.pl
89.35.147.68	A	gigus.org
89.35.147.91	A+PTR	ipv4-89-35-147-91.net.internetunion.pl
89.35.147.91	A	piesiak.pl
89.35.147.91	A	ns.piesiak.pl
89.35.147.158	A	wybornie.pl
89.35.147.182	A	serinus-software.com