Robtex

Up: 193.219.102.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 193.219.103.0/25
Down right: 193.219.103.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
193.219.103.24	A	ftp1.grupoprisa.net
193.219.103.24	A	ftp.santillana.es
193.219.103.50	PTR	cliente-114229.iberbanda.es
193.219.103.52	PTR	cliente-114231.iberbanda.es
193.219.103.59	A+PTR	mail-out.grupoprisa.net
193.219.103.60	A+PTR	mail-out.grupoprisa.net
193.219.103.80	A+PTR	smtpa.grupoprisa.net
193.219.103.80	A	smtpa.santillana.es
193.219.103.80	A	smtpc.dimadistribucion.com
193.219.103.81	A+PTR	smtpb.grupoprisa.net
193.219.103.81	A	smtpb.santillana.es
193.219.103.81	A	smtpb.santillana.pt
193.219.103.105	A	www.bsi.santillana.es
193.219.103.105	A	santillanaedicionesgenerales.eu
193.219.103.105	A	santillanago.com
193.219.103.119	PTR	cliente-114298.iberbanda.es
193.219.103.146	PTR	cliente-114325.iberbanda.es
193.219.103.195	PTR	cliente-114374.iberbanda.es
193.219.103.195	A	ns03.edicioneselpais.net