Robtex

Up: 216.244.128.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 216.244.128.0/22
Down right: 216.244.132.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
216.244.128.2	A	speedtest11.amx.com.pe
216.244.128.3	A	speedtest21.amx.com.pe
216.244.128.4	A	speedtest31.amx.com.pe
216.244.128.5	A	speedtest41.amx.com.pe
216.244.128.194	PTR	r_vinet.garzon.pop.telmex.com.pe
216.244.128.194	PTR	r_buranapub.shalegria.pop.telmex.com.pe
216.244.128.213	PTR	l_swiss.sharquipa.pop.telmex.com.pe
216.244.129.66	PTR	r_jprsac.estsanborja.pop.telmex.com.pe
216.244.129.170	PTR	mail.hialpesa.com
216.244.129.217	PTR	ucayali.ucsur.edu.pe
216.244.130.10	PTR	r_distana.shbena.pop.telmex.com.pe
216.244.130.163	PTR	servidorn.taycoperu.com.pe
216.244.130.178	PTR	www.britishcollege.edu.pe
216.244.130.178	PTR	www.britishschool.edu.pe
216.244.130.178	PTR	www.copebrit.edu.pe
216.244.130.180	PTR	copebrit.edu.pe
216.244.130.180	PTR	servidor.britishschool.edu.pe
216.244.130.180	PTR	lab01.copebrit.edu.pe
216.244.130.195	PTR	mail.cpsaa.com.pe
216.244.130.197	PTR	mail.dino.com.pe
216.244.130.217	PTR	sfeperu.com
216.244.130.217	PTR	bizlinks.com.pe
216.244.130.217	PTR	mail.bizlinks.com.pe
216.244.130.227	PTR	mail.champagnat.edu.pe
216.244.131.139	PTR	bell-peru.belltech.com.pe
216.244.131.146	PTR	correo.mafirma.com.pe
216.244.131.210	A	telmex.faxsrv.com
216.244.131.234	PTR	mail.grupoamsa.com
216.244.131.234	A+PTR	mail.amcor.com.pe
216.244.131.234	A	mail.grupoamsa.com.pe
216.244.131.236	PTR	mail.grupoamsa.pe
216.244.131.236	PTR	www.grupoamsa.com.pe
216.244.131.236	A	grupoamsa.pe
216.244.133.130	PTR	proxy.deltron.net
216.244.133.134	A+PTR	elektra.dnet.com.pe
216.244.133.163	PTR	mail.weberbauer.edu.pe
216.244.133.179	A+PTR	mail.ablpharma.com.pe
216.244.133.180	PTR	correo.ablpharma.com.pe
216.244.133.186	PTR	www.coldimport.com.pe
216.244.133.203	PTR	correoweb.mlv.com.pe
216.244.133.204	A+PTR	correoweb.mlv.com.pe
216.244.133.206	PTR	www.mlv.com.pe
216.244.134.25	PTR	mailhost.promperu.gob.pe
216.244.134.82	PTR	www.munimolina.gob.pe
216.244.134.102	PTR	alincoln.com.pe
216.244.134.125	PTR	mail.pe.iica.int
216.244.134.133	PTR	www.americaleasing.com
216.244.134.133	PTR	www.alsa.com.pe
216.244.134.227	PTR	www.champagnat.edu.pe
216.244.134.230	PTR	mail.champagnat.edu.pe
216.244.134.236	PTR	kfw-peru.org
216.244.134.236	PTR	mail.kfw-peru.com
216.244.134.236	PTR	mail.kfw-bolivia.org
216.244.135.214	PTR	mail.indeci.gob.pe
216.244.135.214	PTR	tormenta.indeci.gob.pe
216.244.135.215	PTR	sinadeci.indeci.gob.pe
216.244.135.226	PTR	mail.cli.com.pe
216.244.135.234	PTR	mail.tpsac.com.pe
216.244.135.235	PTR	www.tpsac.com.pe
216.244.135.236	PTR	mail.tpsac.com.pe