Robtex

Up: 192.100.172.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 192.100.172.0/26
Down right: 192.100.172.64/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
192.100.172.1	A+PTR	r1.inaoep.mx
192.100.172.2	A+PTR	r2.inaoep.mx
192.100.172.4	A	taffe.inaoep.mx
192.100.172.5	A+PTR	tonali.inaoep.mx
192.100.172.5	A	tonali.inaoe.gob.mx
192.100.172.5	A	tonali.sutinaoe.org.mx
192.100.172.6	A+PTR	haro.inaoep.mx
192.100.172.7	PTR	astrofisica-7.inaoep.mx
192.100.172.8	A+PTR	r8.inaoep.mx
192.100.172.11	A+PTR	calmecac.inaoep.mx
192.100.172.11	A	crectealc.org
192.100.172.11	A	inaoe.gob.mx
192.100.172.12	A+PTR	calmecac.inaoep.mx
192.100.172.12	A	crectealc.org
192.100.172.12	A	inaoe.gob.mx
192.100.172.19	A+PTR	mexica.inaoep.mx
192.100.172.24	A+PTR	astrofisica-24.inaoep.mx
192.100.172.26	A+PTR	astrofisica-26.inaoep.mx
192.100.172.27	A+PTR	cein.inaoep.mx
192.100.172.32	A+PTR	tajin.inaoep.mx
192.100.172.33	A+PTR	aztlan.inaoep.mx
192.100.172.34	A	astrofisica-34.inaoep.mx
192.100.172.35	A	astrofisica-35.inaoep.mx
192.100.172.42	A+PTR	sanson.inaoep.mx
192.100.172.44	A+PTR	citlali.inaoep.mx
192.100.172.45	A+PTR	astrofisica-45.inaoep.mx
192.100.172.49	A+PTR	labci4.inaoep.mx
192.100.172.51	A+PTR	astrofisica-51.inaoep.mx
192.100.172.54	A+PTR	tonatiuh.inaoep.mx
192.100.172.60	A+PTR	astrofisica-60.inaoep.mx
192.100.172.66	A+PTR	choloani.inaoep.mx
192.100.172.79	A+PTR	dalila.inaoep.mx
192.100.172.83	PTR	optica-83.inaoep.mx
192.100.172.84	A	ohlrvb1.inaoep.mx
192.100.172.86	A+PTR	oicgm1.inaoep.mx
192.100.172.87	A+PTR	oiazr1.inaoep.mx
192.100.172.89	A	oiazr3.inaoep.mx
192.100.172.92	A	ocigrz2.inaoep.mx
192.100.172.93	A+PTR	oijbr1.inaoep.mx
192.100.172.94	A+PTR	cluster.inaoep.mx
192.100.172.95	A	ohrrl2.inaoep.mx
192.100.172.97	A	ohrrl4.inaoep.mx
192.100.172.98	A	ofhmcb.inaoep.mx
192.100.172.99	A	ohrrl6.inaoep.mx
192.100.172.100	A+PTR	speckle.inaoep.mx
192.100.172.100	A	www-optica.inaoep.mx
192.100.172.102	A	iberamia04.inaoep.mx
192.100.172.103	A	sap.inaoep.mx
192.100.172.104	A+PTR	oodash1.inaoep.mx
192.100.172.106	A+PTR	oodash3.inaoep.mx
192.100.172.107	A+PTR	adelita.inaoep.mx
192.100.172.108	A	ocigrz3.inaoep.mx
192.100.172.109	A+PTR	oicgm.inaoep.mx
192.100.172.111	A+PTR	lvc.inaoep.mx
192.100.172.114	A+PTR	oiajn.inaoep.mx
192.100.172.116	A	offoto11.inaoep.mx
192.100.172.117	A	offoto12.inaoep.mx
192.100.172.119	A	ofvsv.inaoep.mx
192.100.172.120	A	ofnk.inaoep.mx
192.100.172.121	A	oodash.inaoep.mx
192.100.172.122	A	ocoordina.inaoep.mx
192.100.172.123	A	ocietr.inaoep.mx
192.100.172.124	A	ocogvf.inaoep.mx
192.100.172.125	A	ocopsg.inaoep.mx
192.100.172.126	A	ocoordi.inaoep.mx
192.100.172.127	A	ocomfg.inaoep.mx