Robtex

Up: 148.226.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 148.227.0.0/17
Down right: 148.227.128.0/17
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
148.227.1.2	A+PTR	dns.uasnet.mx
148.227.1.2	A	dns.uas.edu.mx
148.227.1.3	A+PTR	uas.uasnet.mx
148.227.1.4	A+PTR	mrtg.uasnet.mx
148.227.2.24	PTR	dns-crb.crb.uasnet.mx
148.227.16.2	A	dns.pcc.uasnet.mx
148.227.16.2	A	pcc.uasnet.mx
148.227.16.16	A	sitiosweb.miservidor.mx
148.227.16.122	A	mail.guadalupequintero.mx
148.227.19.3	A	tvuas.uasnet.mx
148.227.19.4	A	ava.uasnet.mx
148.227.19.7	A+PTR	mae.uasnet.mx
148.227.19.79	A+PTR	cgip.uasnet.mx
148.227.22.3	A	fcqb.uasnet.mx
148.227.25.2	PTR	sw-esef.uasnet.mx
148.227.26.2	A	sw-arq.uasnet.mx
148.227.31.9	A	psicologia.uasnet.mx
148.227.34.2	A	fca.uas.edu.mx
148.227.54.4	A	dns-ec.uas.edu.mx
148.227.54.12	A+PTR	infpub.uasnet.mx
148.227.75.10	PTR	siia.uasnet.mx
148.227.75.10	A	dse.uasnet.mx
148.227.75.14	A	foro_siia.uasnet.mx
148.227.77.3	A	dgep.uasnet.mx
148.227.77.7	A	www.info.uas.edu.mx
148.227.77.7	A	ccu2.uas.edu.mx
148.227.77.21	A	face.uasnet.mx
148.227.86.54	A	nobinoroeste.mx
148.227.152.10	A	dse.uasnet.mx
148.227.152.10	A	siia.uasnet.mx
148.227.156.16	A	dns-crb.uas.edu.mx
148.227.156.16	A	dns-crb.uasnet.mx
148.227.181.4	A	dns-guam.uasnet.mx
148.227.181.4	A	dns-guam.uas.edu.mx
148.227.202.3	A+PTR	mochis.lm.uasnet.mx
148.227.202.3	A	dns-lm.uasnet.mx
148.227.224.8	A	web.maz.uasnet.mx
148.227.224.8	A	cae.maz.uasnet.mx
148.227.224.8	A	ultra.maz.uasnet.mx
148.227.224.10	PTR	ccu.maz.uasnet.mx
148.227.227.3	A+PTR	info.maz.uasnet.mx
148.227.227.4	A	fimaz02.maz.uasnet.mx
148.227.227.61	A	srmango.com
148.227.227.61	A	ns2.srmango.com
148.227.238.10	A	derecho.maz.uasnet.mx
148.227.240.4	A	aula.maz.uasnet.mx
148.227.240.5	A	torre.maz.uasnet.mx
148.227.240.5	A	ecam.maz.uasnet.mx
148.227.240.8	A	mae.maz.uasnet.mx