Robtex

Up: 212.72.22.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 212.72.22.0/25
Down right: 212.72.22.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.72.22.1	PTR	ocs-fw.solutions.com.om
212.72.22.2	PTR	ocsnt.solutions.com.om
212.72.22.2	A	smtp.ocsinfotech.com
212.72.22.5	A	ns1.ocsinfotech.com
212.72.22.10	PTR	as33-10.omantel.net.om
212.72.22.10	A	mctmnet.gov.om
212.72.22.10	A	www.mctmnet.gov.om
212.72.22.12	PTR	as33-12.omantel.net.om
212.72.22.15	PTR	as33-15.omantel.net.om
212.72.22.40	PTR	as33-40.omantel.net.om
212.72.22.46	A+PTR	mail.msm.gov.om
212.72.22.47	PTR	as33-47.omantel.net.om
212.72.22.48	PTR	as33-48.omantel.net.om
212.72.22.49	PTR	as33-49.omantel.net.om
212.72.22.49	A	fltops.omanair.com
212.72.22.50	PTR	mail.omanair.aero
212.72.22.50	A	mail.omanair.com
212.72.22.52	PTR	as33-52.omantel.net.om
212.72.22.55	PTR	as33-55.omantel.net.om
212.72.22.56	PTR	as33-56.omantel.net.om
212.72.22.74	PTR	as33-74.omantel.net.om
212.72.22.74	A	sp.moh.gov.om
212.72.22.76	A+PTR	dns1.moh.gov.om
212.72.22.77	A+PTR	mail.moh.gov.om
212.72.22.78	PTR	www.mohgov.om
212.72.22.78	A	sp.moh.gov.om
212.72.22.82	PTR	mail.mhd.co.om
212.72.22.84	PTR	mail1.mhd.co.om
212.72.22.85	PTR	smtphq.mhd.co.om
212.72.22.85	A	smtphq.mhdinfosys.com
212.72.22.85	A	smtphq.mhdgroupco.com
212.72.22.86	A+PTR	mhdfw.mhd.co.om
212.72.22.88	PTR	as33-88.omantel.net.om
212.72.22.92	A+PTR	mail.iitcoman.com
212.72.22.92	A	email.ohigroup.com
212.72.22.92	A	email.ohitelecom.com
212.72.22.93	PTR	as33-93.omantel.net.om
212.72.22.94	PTR	as33-94.omantel.net.om
212.72.22.94	A	email.ohigroup.com
212.72.22.94	A	email.ohitelecom.com
212.72.22.95	PTR	as33-95.omantel.net.om
212.72.22.98	A+PTR	royal.diwan.gov.om
212.72.22.98	A	www.diwan.gov.om
212.72.22.101	PTR	as33-101.omantel.net.om
212.72.22.102	PTR	as33-102.omantel.net.om
212.72.22.102	A	drc.diwan.gov.om
212.72.22.104	PTR	as33-104.omantel.net.om
212.72.22.108	PTR	as33-108.omantel.net.om
212.72.22.108	A	bbcmail.suhailbahwangroup.com
212.72.22.114	PTR	as33-114.omantel.net.om
212.72.22.114	A	dns.oman-tv.gov.om
212.72.22.116	PTR	mail.omannews.gov.om
212.72.22.116	A	mail.omanet.om
212.72.22.116	A	mail.oman-radio.gov.om
212.72.22.121	PTR	btbads.btblogistics.com
212.72.22.121	A	mail.btblogistics.com
212.72.22.121	A	mail.bahwanexel.com
212.72.22.139	PTR	olngs005.omanlng.co.om
212.72.22.141	PTR	webmail.omanlng.co.om
212.72.22.142	A+PTR	mail02.omanlng.co.om
212.72.22.142	A	webmail.omanlng.co.om
212.72.22.144	PTR	as34-17.omantel.net.om
212.72.22.150	A	mail.salalahport.com
212.72.22.154	A+PTR	mx2.mof.gov.om
212.72.22.155	A+PTR	mx1.mof.gov.om
212.72.22.156	PTR	mail02.mof.gov.om
212.72.22.157	A+PTR	webmail.mof.gov.om
212.72.22.173	PTR	as34-46.omantel.net.om
212.72.22.206	PTR	as34-79.omantel.net.om