Robtex

Up: 5.42.224.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 5.42.232.0/22
Down right: 5.42.236.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
5.42.232.5	A+PTR	forti2.execloud.net
5.42.232.5	A	relay2.advancedpetrochem.com
5.42.232.5	A	smartforti.execloud.net
5.42.232.103	PTR	ns12.execloud.net
5.42.232.103	A	ns12.itctest.com
5.42.232.221	A	sup-prd.alfanar.com
5.42.232.222	A+PTR	mail.alfanar.com
5.42.233.5	PTR	forti2.execloud.net
5.42.233.42	PTR	mail.citiscapeksa.com
5.42.233.54	A+PTR	mail.virginmobile.sa
5.42.233.54	A	mail.friendisaudi.com
5.42.233.73	A+PTR	mail.citiscapeksa.com
5.42.233.73	A	citiscapeksa.com
5.42.233.83	A+PTR	www.ids.gov.sa
5.42.233.89	A	mail.gulf-re.com
5.42.233.103	A	mail.arrow-food.com
5.42.233.103	A	smtp1.arrow-food.com
5.42.233.104	A	smtp2.arrow-food.com
5.42.233.187	A+PTR	mail.maimani.com
5.42.233.190	A	mail.maimani.com
5.42.234.15	A+PTR	mail2.isdb.org
5.42.235.14	A	traveler.isdb.org
5.42.235.15	A+PTR	mail.isdb.org
5.42.235.15	A	email.icd-idb.org
5.42.235.15	A	email.itfc-idb.org
5.42.235.16	A	reg.isdb.org
5.42.235.17	A	webmail.isdb.org
5.42.235.20	A	icd-idb.com
5.42.235.20	A	icd-idb.org
5.42.235.36	A+PTR	mail3.isdb.org
5.42.235.74	A	pushmail.isdb.org
5.42.235.129	A	vpn.isdb.org
5.42.236.105	A	mail2.derayah.com
5.42.236.105	A	mx2.derayah.vc
5.42.236.130	A+PTR	atgcallcenter.alsarh.com.sa
5.42.236.195	A	mail.alkhaleejiyah.com
5.42.236.196	A	www.eumra.com
5.42.236.196	A	eumra.com
5.42.236.197	A	*.eumra.net
5.42.236.225	A	sgpservices.com.sa
5.42.238.9	A+PTR	mail.netways.com
5.42.238.9	A	webmail.neweratechnology.com
5.42.238.9	A	mail.netways.com.lb
5.42.238.10	A+PTR	smtp.netwayslive.com
5.42.238.59	A	mail.ekal.sa
5.42.238.60	A	www.ekal.sa
5.42.238.60	A	ekal.sa
5.42.238.178	A+PTR	alaqeeq.alsarh.com.sa
5.42.238.187	A+PTR	mail.tusdeer.com
5.42.238.187	A	webmail.logipoint.sa
5.42.238.187	A	mail.logipoint.sa
5.42.238.188	PTR	mail.tusdeer.com
5.42.238.199	PTR	mail.lincolnksa.com
5.42.239.27	A+PTR	mail.saudi-re.com
5.42.239.187	A	healthmatrixcorp.net
5.42.239.187	A	www.healthmatrixcorp.com