Robtex

Up: 200.23.212.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 200.23.212.128/26
Down right: 200.23.212.192/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
200.23.212.128	A+PTR	mail.femsa.com.mx
200.23.212.128	A+PTR	maildemo.femsa.com.mx
200.23.212.128	A+PTR	pem.femsa.com.mx
200.23.212.129	PTR	imberalink.efemsa.com
200.23.212.129	A+PTR	activos.efemsa.com
200.23.212.129	A+PTR	identity.efemsa.com
200.23.212.134	A	lyncdiscoverinternal.efemsa.com
200.23.212.134	A	lyncdiscover.efemsa.com
200.23.212.134	A	meet.efemsa.com
200.23.212.135	PTR	www.mispuntosimbera.mx
200.23.212.135	A+PTR	mispuntosimbera.mx
200.23.212.135	A	mispuntosimbera.com
200.23.212.139	A	autoregistro.sd.femsa.com.mx
200.23.212.146	A+PTR	www.scbteam.com
200.23.212.146	A+PTR	scbteam.com
200.23.212.151	A+PTR	crmimbera.femsa.com.mx
200.23.212.151	A	xpertal.com
200.23.212.155	A+PTR	indicaquo.com
200.23.212.155	A+PTR	quo.efemsa.com
200.23.212.155	A+PTR	www.indicaquo.com
200.23.212.162	A+PTR	sire.torrey.net
200.23.212.162	A+PTR	sire.efemsa.com
200.23.212.162	A	cookingdepot.mx
200.23.212.169	A+PTR	bolsadetrabajo.femsa.com.mx
200.23.212.175	A+PTR	femmicm01.femsa.mx
200.23.212.200	A+PTR	mapavisor.solistica.com
200.23.212.223	A+PTR	www.dduestadiodefutbolmonterrey.com
200.23.212.223	A+PTR	www.dduestadiodefutbolmonterrey.mx
200.23.212.223	PTR	www.dduestadiodefutbolmonterrey.com.mx
200.23.212.224	A+PTR	e-factura.cscsa.mx
200.23.212.224	A+PTR	fe.cscsa.mx
200.23.212.224	A+PTR	e-factura.cscsa.com.mx
200.23.212.226	A+PTR	feq.cscsa.mx
200.23.212.226	A+PTR	feq.cscsa.com.mx
200.23.212.230	A+PTR	keys.femsa.mx