Robtex

Up: 89.211.52.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 89.211.52.0/25
Down right: 89.211.52.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
89.211.52.51	A+PTR	mail.energycity.com
89.211.52.105	PTR	adfs.qgtc.com.qa
89.211.52.105	PTR	ev.qgtc.com.qa
89.211.52.105	PTR	fiori.qgtc.com.qa
89.211.52.107	A	access.qgtc.com.qa
89.211.52.125	A+PTR	smtp.qatalum.com.qa
89.211.52.132	A+PTR	qfiu.gov.qa
89.211.52.132	A+PTR	www.qfiu.gov.qa
89.211.52.133	A+PTR	smtp.qfiu.gov.qa
89.211.52.134	A+PTR	mail.qfiu.gov.qa
89.211.52.178	A	vpn.qpi.com.qa
89.211.52.180	A	mail.qpi.com.qa
89.211.52.184	PTR	www.qpi.com.qa
89.211.52.184	A	qpi.qa