Robtex

Up: 201.131.126.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 201.131.127.0/25
Down right: 201.131.127.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
201.131.127.8	PTR	201-131-127-8.static.dimenoc.com
201.131.127.8	A	dns28370.dizinc.com
201.131.127.8	A	apuesteria.com.mx
201.131.127.9	PTR	201-131-127-9.static.dimenoc.com
201.131.127.9	A	dns28371.dizinc.com
201.131.127.19	PTR	vps.nsuslab.com
201.131.127.23	PTR	201-131-127-23.static.hostdime.com
201.131.127.24	PTR	201-131-127-24.static.hostdime.com
201.131.127.24	A	hostdime-2.orbcomm.mx
201.131.127.37	PTR	vps.robovent.mx
201.131.127.37	A	robovent.mx
201.131.127.38	PTR	201-131-127-38.static.dimenoc.com
201.131.127.38	A	dns28289.dizinc.com
201.131.127.38	A	sintegral.net
201.131.127.52	PTR	201-131-127-52.static.dimenoc.com
201.131.127.52	A	irmhosting.net
201.131.127.52	A	ns1.irmhosting.net
201.131.127.53	PTR	201-131-127-53.static.dimenoc.com
201.131.127.53	A	ns2.irmhosting.net
201.131.127.197	A	betchrono.com
201.131.127.210	PTR	201-131-127-210.static.dimenoc.com
201.131.127.210	A	datafeed.com.ar
201.131.127.210	A	aseguratuviaje.com.mx
201.131.127.215	PTR	vpn.20170901.02