Robtex

Up: 200.53.150.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 200.53.150.0/25
Down right: 200.53.150.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
200.53.150.1	PTR	ptr.kionetworks.com
200.53.150.4	PTR	customer-4.xertix.com
200.53.150.5	PTR	ptr.kionetworks.com
200.53.150.8	PTR	ptr.kionetworks.com
200.53.150.14	PTR	ptr.kionetworks.com
200.53.150.20	A	mail.sky.com.mx
200.53.150.32	PTR	ptr.kionetworks.com
200.53.150.36	PTR	customer-36.xertix.com
200.53.150.39	PTR	customer-39.xertix.com
200.53.150.40	PTR	customer-40.xertix.com
200.53.150.40	A	ventaenlinea.sky.com.mx
200.53.150.43	PTR	ptr.kionetworks.com
200.53.150.43	A	skysecrets.mx
200.53.150.44	PTR	customer-44.xertix.com
200.53.150.46	PTR	customer-46.xertix.com
200.53.150.46	A	portalsap.sky.com.mx
200.53.150.63	PTR	ptr.kionetworks.com
200.53.150.63	A	sec.sky.com.mx
200.53.150.64	PTR	ptr.kionetworks.com
200.53.150.64	A	serviciosenlinea.sky.com.mx
200.53.150.66	PTR	customer-66.xertix.com
200.53.150.67	PTR	ptr.kionetworks.com
200.53.150.67	A	ns1.sky.com.pa
200.53.150.67	A	skynet.sky.com.mx
200.53.150.70	PTR	customer-70.xertix.com
200.53.150.70	A	integra.sky.com.mx
200.53.150.73	PTR	ptr.kionetworks.com
200.53.150.74	A+PTR	skymail.sky.com.mx
200.53.150.74	A	mail.skysecrets.mx
200.53.150.74	A	mail.bluetogo.mx
200.53.150.75	A+PTR	skymail2.sky.com.mx
200.53.150.75	A	mail2.skynews.com.mx
200.53.150.75	A	mail2.skysecrets.mx
200.53.150.80	A+PTR	skymail3.sky.com.mx
200.53.150.80	A	mail3.skynews.com.mx
200.53.150.81	A+PTR	skymail4.sky.com.mx
200.53.150.81	A	mail4.skynews.com.mx
200.53.150.108	PTR	customer-108.xertix.com
200.53.150.108	A	heat.sky.com.mx
200.53.150.116	PTR	ptr.kionetworks.com
200.53.150.120	PTR	ptr.kionetworks.com
200.53.150.130	PTR	customer-130.xertix.com
200.53.150.155	PTR	ptr.kionetworks.com
200.53.150.159	PTR	ptr.kionetworks.com
200.53.150.177	PTR	ptr.kionetworks.com
200.53.150.202	PTR	ptr.kionetworks.com
200.53.150.213	PTR	ptr.kionetworks.com
200.53.150.243	PTR	ns1.sky.com.mx
200.53.150.243	A	ns1.skypaquetes.mx
200.53.150.243	A	ns1.bluetelecomm.mx
200.53.150.247	PTR	ptr.kionetworks.com