Robtex

Up: 200.38.236.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 200.38.238.0/24
Down right: 200.38.239.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
200.38.238.19	A+PTR	na-200-38-238-19.static.avantel.net.mx
200.38.238.19	A	saulneri.com
200.38.239.109	A+PTR	na-200-38-239-109.static.avantel.net.mx
200.38.239.109	A	mimundointerior.com.mx
200.38.239.109	A	estambresfibrart.com
200.38.239.191	A+PTR	na-200-38-239-191.static.avantel.net.mx
200.38.239.235	A+PTR	avantel.net.mx