Robtex

Up: 202.93.8.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 202.93.8.0/23
Down right: 202.93.10.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
202.93.8.2	PTR	ns01.citylink.com.kh
202.93.8.2	A	citylink.com.kh
202.93.8.2	A	9.93.202.in-addr.arpa
202.93.8.3	A	pop3.citylink.com.kh
202.93.8.4	A+PTR	spamfw.citylink.com.kh
202.93.8.6	A+PTR	mx04.citylink.com.kh
202.93.8.6	A	pop3.citylink.com.kh
202.93.8.6	A	smtp.citylink.com.kh
202.93.8.7	PTR	db02.citylink.com.kh
202.93.8.9	A+PTR	acct.citylink.com.kh
202.93.8.13	A+PTR	mx03.citylink.com.kh
202.93.8.13	A	smtp.citylink.com.kh
202.93.8.27	A+PTR	prtg.citylink.com.kh
202.93.8.27	A	monitor.citylink.com.kh
202.93.8.27	A	sales.citylink.com.kh
202.93.8.28	A+PTR	r-01-pnh-local.citylink.com.kh
202.93.8.29	A+PTR	s-03-pnh-noc.citylink.com.kh
202.93.8.30	A	s-01-pnh-noc.citylink.com.kh
202.93.8.34	PTR	adm01.citylink.com.kh
202.93.8.34	PTR	ns02.citylink.com.kh
202.93.8.34	A	citylink.com.kh
202.93.8.35	PTR	mx02.citylink.com.kh
202.93.8.68	A+PTR	p01.citylink.com.kh
202.93.8.70	A	s-01-pnh-nocb.citylink.com.kh
202.93.8.123	A	citylinktelk.interexc.com
202.93.8.145	A	r-01-pnh-gw.citylink.com.kh
202.93.8.146	A+PTR	s-01-pnh-gw.citylink.com.kh
202.93.8.154	A+PTR	s-01-pnh-wimax.citylink.com.kh
202.93.8.155	A+PTR	s-02-pnh-wimax.citylink.com.kh
202.93.8.190	A+PTR	speedtest.citylink.com.kh
202.93.8.196	PTR	mx1.globict.com
202.93.8.241	A	r-01-pnh-noc.citylink.com.kh
202.93.8.242	PTR	core-rt01.citylink.com.kh
202.93.8.242	A	r-01-pnh-gw.citylink.com.kh
202.93.8.243	A+PTR	r-01-pnh-gw1.citylink.com.kh
202.93.8.244	A	r-01-pnh-nocb.citylink.com.kh
202.93.8.245	A+PTR	tlk-bras.citylink.com.kh
202.93.8.247	A	r-01-pnh-wimax.citylink.com.kh
202.93.9.10	A	camvm.com
202.93.9.62	A+PTR	mail.princeplc.com.kh
202.93.9.62	A	mx1.princebank.com.kh
202.93.9.62	A	mx1.princeplc.com.kh
202.93.11.224	PTR	mailswpr.cbl.com.kh
202.93.11.224	A	powerlink1.cbl.com.kh
202.93.11.225	A	mail.cbl.com.kh
202.93.11.226	PTR	webmail.cbl.com.kh