Robtex

Up: 189.203.246.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 189.203.246.0/25
Down right: 189.203.246.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
189.203.246.30	A+PTR	conacytmonitoreo.com
189.203.246.30	A+PTR	nochidalgomonitoreo.com
189.203.246.30	PTR	nocfonhapo.com
189.203.246.101	PTR	fixed-203-246-189-203-246-101.iusacell.net
189.203.246.101	A	sel.uninter.edu.mx
189.203.246.101	A	www.sel.uninter.edu.mx
189.203.246.102	PTR	fixed-203-246-189-203-246-102.iusacell.net
189.203.246.102	A	spanishschool.uninter.edu.mx
189.203.246.102	A	www.spanishschool.uninter.edu.mx
189.203.246.103	A	rci.org.mx
189.203.246.103	A	seguridadprivadademexico.com
189.203.246.104	A+PTR	fixed-189-203-246-104.totalplay.com.mx
189.203.246.104	A	unintervirtual.mx
189.203.246.132	A	leasingmsys.com
189.203.246.132	A	leasingcsys.com
189.203.246.147	A+PTR	fixed-189-203-246-147.totalplay.net
189.203.246.147	A	dns02.xxi-banorte.com
189.203.246.150	A	fixed-189-203-246-150.totalplay.net
189.203.246.151	A	ventanilla.xxi-banorte.com
189.203.246.151	A	enlace.xxi-banorte.com
189.203.246.151	A	gobierno.xxi-banorte.com
189.203.246.158	PTR	fixed-203-246-189-203-246-158.iusacell.net
189.203.246.158	A	mia02.xxi-banorte.com