Robtex

Up: 101.99.32.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 101.99.40.0/22
Down right: 101.99.44.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
101.99.40.26	PTR	static.cmcti.vn
101.99.40.26	A	dns1.vass.com.vn
101.99.40.26	A	ns1.vass.com.vn
101.99.40.129	PTR	static.cmcti.vn
101.99.40.134	A	mailbk.korealife.com.vn
101.99.40.138	A+PTR	mx1.dai-ichi-life.net
101.99.41.35	A+PTR	mailsrv.vass.com.vn
101.99.41.36	A	mail.vass.com.vn
101.99.41.37	A	www.vass.vn
101.99.41.37	A	vass.vn
101.99.41.41	A	southafricahc.com
101.99.41.41	A	mailsrv.southafricahc.com
101.99.41.43	PTR	static.cmcti.vn
101.99.41.118	A	saiburg.com
101.99.41.118	A	www.saiburg.com
101.99.41.133	A	hoctructuyen.vanlanguni.edu.vn
101.99.41.135	A	xacnhanhoconline.vanlanguni.edu.vn
101.99.41.136	A	online.vanlanguni.edu.vn
101.99.41.137	PTR	static.cmcti.vn
101.99.41.137	A	thuvienso.vanlanguni.edu.vn
101.99.41.138	PTR	static.cmcti.vn
101.99.41.138	A	isc.vanlanguni.edu.vn
101.99.41.138	A	www.vienngoaikhoalaser.com
101.99.41.240	PTR	static.cmcti.vn
101.99.42.25	PTR	static.cmcti.vn
101.99.42.128	A	mail.sapvn.com
101.99.42.131	A+PTR	mail.orientsoftware.net
101.99.42.131	A	vnmail.orientsoftware.net
101.99.42.137	PTR	static.cmcti.vn
101.99.42.137	A	www.lumiere-intl.com
101.99.42.137	A	lumiere-intl.com
101.99.42.205	A	artprint.vn
101.99.43.105	PTR	static.cmcti.vn
101.99.43.105	A	cus.socialloft.com
101.99.43.110	A	cmc.veevn.com
101.99.43.130	A	ns1.modun.com.vn
101.99.43.143	A	mail.threeoaks-group.com
101.99.43.218	PTR	static.cmcti.vn
101.99.43.218	A	ihtvn.com
101.99.43.218	A	baohanhdienthoai.vn
101.99.44.10	PTR	static.cmcti.vn
101.99.44.59	PTR	static.cmcti.vn
101.99.44.65	PTR	static.cmcti.vn
101.99.44.122	PTR	static.cmcti.vn
101.99.44.134	A	hcmspeedtest.cmctelecom.vn
101.99.44.134	A	speedtest-hcm1.cmctelecom.vn
101.99.44.178	A	mail.nucuoivui.vn
101.99.44.178	A	webmail.nucuoivui.vn
101.99.44.178	A	mail.phuclacthinh.com
101.99.44.210	PTR	static.cmcti.vn
101.99.44.220	A	mta1.vinafreight.com
101.99.44.221	A	mta3.vinafreight.com.vn
101.99.44.238	A	viocis.com
101.99.44.238	A	vicuabien.com
101.99.44.238	A	cuadai.com
101.99.45.1	A	mobiland.vn
101.99.45.22	A	sip.fecredit.com.vn
101.99.45.24	PTR	static.cmcti.vn
101.99.45.25	PTR	static.cmcti.vn
101.99.45.27	PTR	static.cmcti.vn
101.99.45.48	PTR	static.cmcti.vn
101.99.45.222	A	www.megagscinemas.vn
101.99.45.222	A	megagscinemas.vn
101.99.46.57	PTR	static.cmcti.vn
101.99.46.120	A	tx-vn-api.kwai.com
101.99.46.130	A	lib.tdc.edu.vn
101.99.46.187	PTR	static.cmcti.vn
101.99.46.244	A	mobion.com
101.99.46.244	A	www.gianty.com.vn
101.99.46.244	A	sgcharo.com
101.99.46.249	PTR	static.cmcti.vn
101.99.46.249	A	mail.pi-chi.jp
101.99.46.249	A	mail.i-chart.jp
101.99.46.251	PTR	static.cmcti.vn
101.99.47.16	PTR	static.cmcti.vn
101.99.47.17	PTR	static.cmcti.vn
101.99.47.184	PTR	static.cmcti.vn
101.99.47.241	PTR	static.cmcti.vn