Robtex

Up: 41.222.128.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 41.222.128.0/22
Down right: 41.222.132.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
41.222.128.0	PTR	host-41.222.128.0.etisalat.com.eg
41.222.128.101	PTR	host-41.222.128.101.etisalat.com.eg
41.222.128.255	PTR	host-41.222.128.255.etisalat.com.eg
41.222.129.0	PTR	host-41.222.129.0.etisalat.com.eg
41.222.129.1	PTR	mail.etisalat.com
41.222.129.1	A	mx2.etisalatdata.net
41.222.129.1	A	mx2.etisalat.com
41.222.129.2	A+PTR	etisalat.com.eg
41.222.129.3	PTR	host-41.222.129.3.etisalat.com.eg
41.222.129.8	PTR	host-41.222.129.8.etisalat.com.eg
41.222.129.9	PTR	host-41.222.129.9.etisalat.com.eg
41.222.129.10	A+PTR	sdp.etisalat.com.eg
41.222.129.11	PTR	host-41.222.129.11.etisalat.com.eg
41.222.129.14	A	auth.etisalat.com.eg
41.222.129.16	PTR	host-41.222.129.16.etisalat.com.eg
41.222.129.19	PTR	host-41.222.129.19.etisalat.com.eg
41.222.129.21	PTR	host-41.222.129.21.etisalat.com.eg
41.222.129.27	PTR	host-41.222.129.27.etisalat.com.eg
41.222.129.27	A	mail3.nile-online.com
41.222.129.27	A	mail.egynet.com.eg
41.222.129.34	PTR	host-41.222.129.34.etisalat.com.eg
41.222.129.34	A	eglobalservices.net
41.222.129.35	PTR	host-41.222.129.35.etisalat.com.eg
41.222.129.37	PTR	host-41.222.129.37.etisalat.com.eg
41.222.129.47	PTR	host-41.222.129.47.etisalat.com.eg
41.222.129.58	PTR	host-41.222.129.58.etisalat.com.eg
41.222.129.119	PTR	host-41.222.129.119.etisalat.com.eg
41.222.129.119	A	geo.etisalat.com.eg
41.222.129.121	PTR	host-41.222.129.121.etisalat.com.eg
41.222.129.121	A	careers.etisalat.eg
41.222.129.123	PTR	host-41.222.129.123.etisalat.com.eg
41.222.129.123	A	appcenterbe.etisalat.eg
41.222.129.144	PTR	host-41.222.129.144.etisalat.com.eg
41.222.129.171	PTR	host-41.222.129.171.etisalat.com.eg
41.222.129.171	A	tellsellwin.etisalat.com.eg
41.222.129.178	PTR	host-41.222.129.178.etisalat.com.eg
41.222.129.178	A	mab.etisalat.com.eg
41.222.129.184	PTR	host-41.222.129.184.etisalat.com.eg
41.222.129.184	A	sourcing.etisalat.com.eg
41.222.129.190	PTR	host-41.222.129.190.etisalat.com.eg
41.222.129.190	A	developers.etisalat.com.eg
41.222.129.195	A+PTR	extranet.etisalat.com.eg
41.222.129.198	A+PTR	epayment.etisalat.com.eg
41.222.129.198	A	cert.etisalat.com.eg
41.222.129.204	A	lyncdiscover.etisalat.com
41.222.129.204	A	lyncab.etisalat.com
41.222.129.205	PTR	host-41.222.129.205.etisalat.com.eg
41.222.129.205	A	www.activation.etisalat.com.eg
41.222.129.205	A	activation.etisalat.com.eg
41.222.129.210	PTR	host-41.222.129.210.etisalat.com.eg
41.222.129.210	A	account.etisalat.eg
41.222.129.210	A	www.etisalat.eg
41.222.129.211	PTR	host-41.222.129.211.etisalat.com.eg
41.222.129.216	PTR	host-41.222.129.216.etisalat.com.eg
41.222.129.220	PTR	host-41.222.129.220.etisalat.com.eg
41.222.129.220	A	mywebex.etisalat.com.eg
41.222.129.222	PTR	host-41.222.129.222.etisalat.com.eg
41.222.129.222	A	hotspot.etisalat.com.eg
41.222.129.222	A	wifi.etisalat.com.eg
41.222.129.223	A	expe.etisalat.com
41.222.129.244	PTR	host-41.222.129.244.etisalat.com.eg
41.222.129.244	A	www.my.etisalat.eg
41.222.129.244	A	my.etisalat.eg
41.222.129.255	PTR	host-41.222.129.255.etisalat.com.eg
41.222.130.0	PTR	host-41.222.130.0.etisalat.com.eg
41.222.130.2	PTR	host-41.222.130.2.etisalat.com.eg
41.222.130.11	PTR	host-41.222.130.11.etisalat.com.eg
41.222.130.24	PTR	host-41.222.130.24.etisalat.com.eg
41.222.130.96	PTR	host-41.222.130.96.etisalat.com.eg
41.222.130.199	A+PTR	mmsbox.etisalat.com.eg
41.222.130.199	A	mmsbox.etisalat.eg
41.222.130.202	A+PTR	vsms.etisalat.com.eg
41.222.130.205	A+PTR	rbt.mobile.etisalat.com.eg
41.222.130.249	PTR	mobile.etisalat.com.eg
41.222.130.249	A	mobile.etisalat.eg
41.222.130.249	A	7070da.com
41.222.130.255	PTR	host-41.222.130.255.etisalat.com.eg
41.222.131.0	PTR	host-41.222.131.0.etisalat.com.eg
41.222.131.33	PTR	host-41.222.131.33.etisalat.com.eg
41.222.131.60	PTR	host-41.222.131.60.etisalat.com.eg
41.222.131.60	A	notification03.etisalat.com.eg
41.222.131.114	PTR	host-41.222.131.114.etisalat.com.eg
41.222.132.196	PTR	host-41.222.132.196.etisalat.com.eg
41.222.132.217	PTR	host-41.222.132.217.etisalat.com.eg
41.222.132.251	PTR	host-41.222.132.251.etisalat.com.eg
41.222.134.4	PTR	host-41.222.134.4.etisalat.com.eg
41.222.134.26	PTR	host-41.222.134.26.etisalat.com.eg
41.222.134.255	PTR	host-41.222.134.255.etisalat.com.eg
41.222.135.0	PTR	host-41.222.135.0.etisalat.com.eg
41.222.135.2	PTR	host-41.222.135.2.etisalat.com.eg
41.222.135.36	A	mail1.rashideenegypt.com
41.222.135.96	PTR	host-41.222.135.96.etisalat.com.eg
41.222.135.195	PTR	host-41.222.135.195.etisalat.com.eg
41.222.135.195	A	exchangeb.nationalpaints.com.eg
41.222.135.255	PTR	host-41.222.135.255.etisalat.com.eg