Robtex

Up: 212.26.50.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 212.26.50.0/25
Down right: 212.26.50.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.26.50.6	A+PTR	ns1.moisp.gov.sa
212.26.50.6	A	ns1.900moi.gov.sa
212.26.50.7	A+PTR	ns2.moisp.gov.sa
212.26.50.8	A+PTR	mail.pssisp.gov.sa
212.26.50.8	A	pssisp.gov.sa
212.26.50.10	A+PTR	mail.moisp.gov.sa
212.26.50.14	A	mail.pssisp.gov.sa
212.26.50.14	A	mail.moisp.sa
212.26.50.15	A+PTR	gateway01.moisp.gov.sa
212.26.50.15	A	mail.moisp.sa
212.26.50.15	A	moisp.sa
212.26.50.16	A+PTR	gateway02.moisp.gov.sa
212.26.50.26	A	mail.900moi.gov.sa
212.26.50.158	A	2122650158.com
212.26.50.159	A+PTR	mail.911.gov.sa
212.26.50.159	A	911.gov.sa
212.26.50.162	A+PTR	mail.c4i.gov.sa
212.26.50.162	A	c4i.gov.sa