Robtex

Up: 77.81.16.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 77.81.16.0/22
Down right: 77.81.20.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
77.81.16.2	A	webmail.mbs-net.ro
77.81.16.28	PTR	fileserver.fusion.ro
77.81.16.28	A	n-m.ro
77.81.16.28	A	fusion.ro
77.81.16.31	A	mail.nidgroup.eu
77.81.16.202	PTR	mail.powerexpert.ro
77.81.16.202	A	powerexpert.ro
77.81.16.206	PTR	viaproiect-intrbisericaghencea4-fo.b.astral.ro
77.81.16.206	A	ns1.lobaza.ro
77.81.16.206	A	lobaza.eu
77.81.16.216	PTR	centruldesoft-rezervelor46a-fo.b.astral.ro
77.81.16.216	A	cdms.ro
77.81.16.216	A	softcontabilitate.ro
77.81.16.241	PTR	2ip-sprinttelecom-timisoara92-fo.b.astral.ro
77.81.17.6	PTR	tir2000-piperatunari46-fo.b.astral.ro
77.81.17.6	A	www.secretgarden.tir2000.ro
77.81.17.8	PTR	tir2000-adruconstantinescu12-fo.b.astral.ro
77.81.17.8	A	ns.tir2000.ro
77.81.17.8	A	tir2000.ro
77.81.17.38	PTR	divanprocurement-bvacarescu241a-fo.b.astral.ro
77.81.17.75	PTR	mail.unisatrom.ro
77.81.17.75	A	unisatrom.ro
77.81.17.154	A	ns2.seconet.ro
77.81.19.50	PTR	scoala20-prevederii19-fo.b.astral.ro
77.81.19.59	PTR	creditinforomania.ro
77.81.19.59	A	www.creditinforomania.ro
77.81.19.102	PTR	touchscreensystems-splunirii313-fo.b.astral.ro
77.81.19.102	A	e-loto.ro
77.81.19.102	A	betouch.ro
77.81.19.139	A	ns2.totalco.com.ro
77.81.19.141	PTR	mail.vog.ro
77.81.19.141	A	vog.ro
77.81.19.141	A	www.amala.ro
77.81.19.173	A	www.bartok.ro
77.81.20.10	A	mail.hargitatanc.ro
77.81.20.25	A	mixsrl.ro
77.81.21.25	PTR	seerscrm-floreasca141-143-fo.b.astral.ro
77.81.21.50	PTR	velicabogdan-davidemanuel15-fo.b.astral.ro
77.81.21.50	A	www.ortografia.ro
77.81.21.50	A	morfologia.ro
77.81.21.89	PTR	4ip-grandplazahotel-dorobanti5-7-fo.b.astral.ro
77.81.21.107	PTR	main.anticariat-unu.ro
77.81.21.107	A	www.anticariat-unu.ro
77.81.21.110	A	navyvederal.com
77.81.21.110	A	ddsfsdf.chasinzingonline.com
77.81.21.110	A	igjqwnedjgqwnqwemnta.net
77.81.21.171	PTR	larexir-alexandriei145a-fo.b.astral.ro