Robtex

Up: 5.42.240.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 5.42.240.0/22
Down right: 5.42.244.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
5.42.243.102	A+PTR	majmahuniversity.alsarh.com.sa
5.42.243.129	A	managers.altayyargroup.com
5.42.243.132	A	onedmc.com
5.42.243.132	A	www.onedmc.com
5.42.244.166	A	www.ingeus.com.sa
5.42.244.166	A	ingeus.com.sa
5.42.244.169	A	mail.ingeustelework.com
5.42.244.169	A	mail.ingeus.com.sa
5.42.244.172	A	ingeustelework.com
5.42.244.194	A	www.gg.org.sa
5.42.244.196	A	hts-his.net
5.42.244.197	A+PTR	smsgw.acs.com.sa
5.42.244.198	A+PTR	smsgw1.acs.com.sa
5.42.245.17	A+PTR	sghasrex1.sghgroup.net
5.42.245.51	A	mail.thalisa.com
5.42.245.52	A	rydmail.thalisa.com
5.42.245.54	A	cms.almajal.com
5.42.245.82	A	mail3.smeh.com.sa
5.42.245.82	A	mail3.girgas.com.sa
5.42.245.82	A	mail3.pvision.com.sa
5.42.245.90	A+PTR	mail.wataniaind.com
5.42.245.90	A	mail.wataniaind.net
5.42.245.90	A	mail.capex.ae
5.42.245.146	A+PTR	mail.rawafedgroup.com
5.42.245.146	A	mail.rawafederp.com
5.42.245.167	PTR	mail1.alayuni.com
5.42.245.195	A+PTR	mail.wilayah.gov.sa
5.42.245.199	A	www.wilayah.gov.sa
5.42.245.199	A	wilayah.gov.sa
5.42.246.33	A	icvpg.com
5.42.246.34	A	istra7a.com
5.42.246.34	A	icvtest.com
5.42.246.34	A	mala3bsa.com
5.42.246.38	PTR	mail.inteshaar.com
5.42.246.90	PTR	mail.alkawther.com
5.42.247.87	A	calc.tayseerme.com
5.42.247.88	A	portal.tayseerme.com
5.42.247.89	A+PTR	webmail.tayseerme.com
5.42.247.89	A	mail.tayseerme.com
5.42.247.89	A	webmail.dallouf.com
5.42.247.113	A	alsarh.com.sa
5.42.247.113	A	www.alsarh.com.sa
5.42.247.114	A	ns1.searchforcourse.com
5.42.247.114	A	ns1.alsarhtours.com
5.42.247.117	PTR	mx1.alsarh.com.sa
5.42.247.118	A	alsarh.com.sa
5.42.247.118	A	www.alsarh.com.sa
5.42.247.126	A+PTR	mx1.taqniasoft.com