Robtex

Up: 84.23.64.0/18
Can't show all results, try to descend to a more specific CIDR
Down left: 84.23.96.0/20
Down right: 84.23.112.0/20
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
84.23.96.14	A	gss-twn-s.mobily.com.sa
84.23.96.15	A	gss-dan-m.mobily.com.sa
84.23.96.25	A	rimgateway.com
84.23.96.25	A	mobilyconnect.com.sa
84.23.96.45	A+PTR	rose.mobily.com.sa
84.23.96.45	A	mx1.rimgateway.com
84.23.96.45	A	mx1.mms.mobily.com.sa
84.23.96.46	PTR	mx1.mobily.com.sa
84.23.96.47	PTR	jasmine.mobily.com.sa
84.23.96.47	A	mx2.mobilyinfotech.com
84.23.96.48	PTR	mx2.mobily.com.sa
84.23.96.254	PTR	testrecord
84.23.97.23	A+PTR	platinum.mobily.com.sa
84.23.97.23	A	platinum.mobily.sa
84.23.97.24	A+PTR	titanium.mobily.com.sa
84.23.97.24	A	titanium.mobily.sa
84.23.97.254	PTR	testrecord
84.23.99.99	A	mms.mobily.com.sa
84.23.99.105	A	mail.mobily.net.sa
84.23.99.105	A	mobily.net.sa
84.23.101.84	A	ns1hspa.mobily.com.sa
84.23.101.85	A	ns2hspa.mobily.com.sa
84.23.105.229	A+PTR	diamond.mobily.com.sa
84.23.105.230	A+PTR	noctua.mobily.com.sa
84.23.105.232	A+PTR	mx5.mobily.com.sa
84.23.105.233	A	mx6.mobily.com.sa
84.23.106.12	A+PTR	bronze.mobily.com.sa
84.23.107.13	A	crm-2.mobily.com.sa
84.23.107.121	A	mobily.sa
84.23.107.121	A	xn--mgbb9fbpob.xn--mgberp4a5d4ar
84.23.107.121	A	www.mobily.sa
84.23.107.186	A	bmx4.mobily.com.sa
84.23.107.199	A	autodiscover.mobily.com.sa
84.23.107.202	A	lyncdiscover.mobily.com.sa
84.23.107.210	A	sip.mobily.com.sa
84.23.107.220	A	sip.mobily.com.sa
84.23.107.226	A+PTR	silver.mobily.com.sa
84.23.107.226	A	mx1.mobilyinfotech.com
84.23.107.227	A+PTR	gold.mobily.com.sa
84.23.107.227	A	mx2.mobilyinfotech.com
84.23.107.228	PTR	mx3.mobily.com.sa
84.23.107.229	PTR	mx4.mobily.com.sa
84.23.108.8	A	bmx1.mobily.com.sa
84.23.108.9	A+PTR	bmx2.mobily.com.sa