Robtex

Up: 200.78.200.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 200.78.200.0/24
Down right: 200.78.201.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
200.78.200.3	A+PTR	na-200-78-200-3.static.avantel.net.mx
200.78.200.4	A+PTR	na-200-78-200-4.static.avantel.net.mx
200.78.200.5	A+PTR	na-200-78-200-5.static.avantel.net.mx
200.78.200.9	A+PTR	na-200-78-200-9.static.avantel.net.mx
200.78.200.14	A+PTR	na-200-78-200-14.static.avantel.net.mx
200.78.200.15	A+PTR	na-200-78-200-15.static.avantel.net.mx
200.78.200.21	A+PTR	na-200-78-200-21.static.avantel.net.mx
200.78.200.25	A+PTR	na-200-78-200-25.static.avantel.net.mx
200.78.200.34	A+PTR	na-200-78-200-34.static.avantel.net.mx
200.78.200.55	A+PTR	na-200-78-200-55.static.avantel.net.mx
200.78.200.57	A+PTR	na-200-78-200-57.static.avantel.net.mx
200.78.200.60	A+PTR	na-200-78-200-60.static.avantel.net.mx
200.78.200.65	A+PTR	na-200-78-200-65.static.avantel.net.mx
200.78.200.67	A+PTR	na-200-78-200-67.static.avantel.net.mx
200.78.200.82	A+PTR	na-200-78-200-82.static.avantel.net.mx
200.78.200.95	A+PTR	na-200-78-200-95.static.avantel.net.mx
200.78.200.112	A+PTR	na-200-78-200-112.static.avantel.net.mx
200.78.200.114	A	na-200-78-200-114.static.avantel.net.mx
200.78.200.118	A+PTR	na-200-78-200-118.static.avantel.net.mx
200.78.200.151	A+PTR	na-200-78-200-151.static.avantel.net.mx
200.78.200.159	A+PTR	na-200-78-200-159.static.avantel.net.mx
200.78.200.169	A+PTR	na-200-78-200-169.static.avantel.net.mx
200.78.200.170	A+PTR	na-200-78-200-170.static.avantel.net.mx
200.78.200.177	A+PTR	na-200-78-200-177.static.avantel.net.mx
200.78.200.178	A+PTR	na-200-78-200-178.static.avantel.net.mx
200.78.200.179	A+PTR	na-200-78-200-179.static.avantel.net.mx
200.78.200.185	A+PTR	na-200-78-200-185.static.avantel.net.mx
200.78.200.197	PTR	na-200-78-200-197.static.avantel.net.mx
200.78.200.202	A+PTR	na-200-78-200-202.static.avantel.net.mx
200.78.200.203	A+PTR	na-200-78-200-203.static.avantel.net.mx
200.78.200.212	PTR	na-200-78-200-212.static.avantel.net.mx
200.78.200.242	PTR	mail.altriatec.com
200.78.201.11	A	na-200-78-201-11.static.avantel.net.mx
200.78.201.12	A	na-200-78-201-12.static.avantel.net.mx
200.78.201.24	A+PTR	na-200-78-201-24.static.avantel.net.mx
200.78.201.24	A	dns1.lg.com.mx
200.78.201.25	A+PTR	na-200-78-201-25.static.avantel.net.mx
200.78.201.25	A	lg.com.mx
200.78.201.28	A+PTR	submit.mexhost.com
200.78.201.28	A	mabe.webcomunicaciones.com
200.78.201.29	A+PTR	backup.webcomunicaciones.com
200.78.201.30	PTR	panel.webcomunicaciones.com
200.78.201.30	A	mail.laindiaverdena.com
200.78.201.30	A	dns4.mexhost.com
200.78.201.31	PTR	webmail.grupo-huitzilin.com.mx
200.78.201.32	PTR	com.webcomunicaciones.com
200.78.201.32	A	webmail.fotoperiodismo.com.mx
200.78.201.32	A	webmail.outlet.com.mx
200.78.201.34	A	panel35.webcomunicaciones.com
200.78.201.35	PTR	webcom.com.mx
200.78.201.35	A	webmarketing.com.mx
200.78.201.35	A	webcomunicaciones.net
200.78.201.40	PTR	na-200-78-201-40.static.avantel.net.mx
200.78.201.40	A	hotline.com.mx
200.78.201.40	A	hostmaster.hotline.com.mx
200.78.201.46	A+PTR	server.financieracoincidir.com.mx
200.78.201.49	PTR	panel3.webcomunicaciones.com
200.78.201.49	A	expouniversoeducativo.com.mx
200.78.201.49	A	maxiplaza.com
200.78.201.50	PTR	panel2.webcomunicaciones.com
200.78.201.50	A	mail.eduardobrizio.com
200.78.201.50	A	dns5.mexhost.com
200.78.201.53	A	webmail.thenizuc.com.mx
200.78.201.53	A	thenizuc.com.mx
200.78.201.55	PTR	na-200-78-201-55.static.avantel.net.mx
200.78.201.58	A+PTR	na-200-78-201-58.static.avantel.net.mx
200.78.201.62	A	na-200-78-201-62.static.avantel.net.mx