Robtex

Up: 93.188.48.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 93.188.52.0/23
Down right: 93.188.54.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
93.188.52.193	A	www.fega.es
93.188.52.207	A	correoweb.fega.es
93.188.53.17	A+PTR	dns1.magrama.es
93.188.53.17	A	dns1.marm.es
93.188.53.17	A	dns1.mapama.es
93.188.53.22	A+PTR	correo1.magrama.es
93.188.53.22	A	correo1.marm.es
93.188.53.23	PTR	dns.magrama.es
93.188.53.23	A	dns.mapama.es
93.188.53.23	A	dns.marm.es
93.188.53.28	PTR	www.mapa.es
93.188.53.28	A	www.alimentacion.es
93.188.53.28	A	xn--alimentacin-zeb.es
93.188.53.29	A	producefromspain.es
93.188.53.32	A	correoweb.mapa.es
93.188.53.33	PTR	www.magrama.gob.es
93.188.53.33	A	mapa.gob.es
93.188.53.33	A	www.lariocc.es
93.188.53.34	PTR	users.magrama.es
93.188.53.36	PTR	users2.magrama.es
93.188.53.39	PTR	correo3.mapa.es
93.188.53.39	A	correo3.marm.es
93.188.53.39	A	correo3.magrama.es
93.188.53.40	PTR	correoalma.mapya.es
93.188.53.42	PTR	editran.mapya.es
93.188.53.48	A+PTR	aplipes.magrama.es
93.188.53.52	PTR	w3.mapa.es
93.188.53.53	PTR	aries.mapa.es
93.188.53.53	A	www.reach-pir.es
93.188.53.53	A	www.reservasmarinas.net
93.188.53.54	A+PTR	sigcpi.marm.es
93.188.53.54	A	programas.marm.es
93.188.53.55	PTR	programasnet.marm.es
93.188.53.57	PTR	correo22.mapa.es
93.188.53.57	A	correo.mapa.es
93.188.53.58	A+PTR	sigpac.mapa.es
93.188.53.58	A	sigpac.mapya.es
93.188.53.60	PTR	rasve.mapa.es
93.188.53.60	A	cexgan.magrama.es
93.188.53.61	A+PTR	espfmc.magrama.es
93.188.53.69	A	www.portalreach.info
93.188.53.77	A+PTR	ers-dea-prep.marm.es
93.188.53.79	A	www.revistaambienta.es
93.188.53.80	A	sede.magrama.gob.es
93.188.53.80	A	sede.marm.gob.es
93.188.53.80	A	sede.mapama.gob.es