Robtex

Up: 213.130.64.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 213.130.72.0/22
Down right: 213.130.76.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
213.130.72.6	A	gw.netis.bg
213.130.72.13	PTR	tsdservices-gw.customers.netissat.net
213.130.72.38	A	napadatel.worldcup.bg
213.130.72.42	PTR	mail.toto.bg
213.130.72.44	A	agencyprima.com
213.130.72.78	PTR	mail.toto.bg
213.130.72.122	PTR	tpmokanin.netissat.net
213.130.72.142	PTR	mail.fpi.bg
213.130.72.142	A	logisticspark-varna.com
213.130.72.142	A	www.marinahill.com
213.130.72.170	A+PTR	ev-international.com
213.130.72.174	PTR	microinvest2.netissat.bg
213.130.72.174	A	mikroinvest.net
213.130.72.174	A	microinvest.me
213.130.72.177	A	obiavi.bg
213.130.72.186	A	microinvest.su
213.130.72.186	A	www.microinvest.su
213.130.72.186	A	*.microinvest.su
213.130.73.1	PTR	microinvest-gw.customers.netissat.net
213.130.73.2	A+PTR	microinvest.netissat.bg
213.130.73.14	PTR	noac.netissat.net
213.130.73.14	A	www.noac.biz
213.130.73.14	A	noac.biz
213.130.73.25	A+PTR	office.microinvest.net
213.130.73.26	A+PTR	corp.microinvest.net
213.130.73.26	A	office.microinvest.net
213.130.73.26	A	mailsrv.microinvest.net
213.130.73.38	A	koevandco.com
213.130.73.86	A+PTR	smtp.imperia.bg
213.130.73.110	A+PTR	kk-ltd.com
213.130.73.110	A+PTR	mail.glorient-bg.com
213.130.73.110	A	bpvpro.com
213.130.73.114	A	mail.discovermacedonia.com
213.130.73.142	A	tectrade.dk
213.130.73.194	A+PTR	gw.imperia.bg
213.130.73.194	A	cantanea.org
213.130.73.194	A	cantanea.com
213.130.73.218	PTR	nissan.netissat.bg
213.130.75.22	A+PTR	mail.bakertillyklitou.bg
213.130.75.98	A+PTR	mail.prototyp.bg
213.130.75.98	A	smtp.prototyp.bg
213.130.75.98	A	mail.3dsoft.bg
213.130.75.182	A+PTR	mail.inpro-mnv.com
213.130.75.190	A+PTR	mail.galliano.bg
213.130.75.190	A	mail.rpacket.com
213.130.75.190	A	galliano.bg
213.130.75.214	A+PTR	mail.gornabania.com
213.130.76.173	A+PTR	213-130-76-173.ip.btc-net.bg
213.130.79.255	PTR	213-130-79-255.btc-net.bg