Robtex

Up: 89.144.98.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 89.144.99.0/25
Down right: 89.144.99.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
89.144.99.3	PTR	nt1.nashirnet.com
89.144.99.4	PTR	nt2.nashirnet.com
89.144.99.5	PTR	host-89-144-99-5.nashirnet.com
89.144.99.7	A	mail.sabq.com
89.144.99.9	A+PTR	host-89-144-99-9.nashirnet.com
89.144.99.9	A	mail.host-89-144-99-9.nashirnet.com
89.144.99.12	PTR	ns1.nashirnet.com
89.144.99.14	PTR	host-89-144-99-14.nashirnet.com
89.144.99.14	A	email1.nashirnet.com
89.144.99.14	A	altarouf.com
89.144.99.29	PTR	host-89-144-99-29.nashirnet.com
89.144.99.29	A	www.translationaward.org
89.144.99.29	A	translationaward.org
89.144.99.31	PTR	nt1.nashirnet.com
89.144.99.50	PTR	host-89-144-99-50.nashirnet.com
89.144.99.50	A	saudipef.gov.sa
89.144.99.50	A	mail.saudipef.gov.sa
89.144.99.52	A+PTR	host-89-144-99-52.nashirnet.com
89.144.99.52	A	havemath.com
89.144.99.52	A	mail.host-89-144-99-52.nashirnet.com
89.144.99.79	PTR	host-89-144-99-79.nashirnet.com
89.144.99.79	A	host-89-144-96-79.nashirnet.com
89.144.99.79	A	mail.host-89-144-96-79.nashirnet.com
89.144.99.87	PTR	host.al-faris.com.sa
89.144.99.87	A	al-faris.com.sa
89.144.99.87	A	mail.al-faris.com.sa
89.144.99.97	A+PTR	host-89-144-99-97.nashirnet.com
89.144.99.97	A	mail.host-89-144-99-97.nashirnet.com
89.144.99.98	PTR	host-89-144-99-98.nashirnet.com
89.144.99.98	A	host-89-144-96-99.nashirnet.com
89.144.99.99	PTR	host-89-144-99-99.nashirnet.com
89.144.99.99	A	mail.host-89-144-96-99.nashirnet.com
89.144.99.111	PTR	win2.nashirnet.com
89.144.99.111	A	host-89-144-99-111.nashirnet.com
89.144.99.111	A	mail.host-89-144-99-111.nashirnet.com
89.144.99.114	PTR	hail.org.sa
89.144.99.116	PTR	mail30.wataniaind.com
89.144.99.116	A	wataniaind.net
89.144.99.116	A	nffp.com.sa
89.144.99.130	A+PTR	host-89-144-99-130.nashirnet.com
89.144.99.130	A	mail.host-89-144-99-130.nashirnet.com
89.144.99.131	A+PTR	host-89-144-99-131.nashirnet.com
89.144.99.131	A	mail.host-89-144-99-131.nashirnet.com
89.144.99.148	PTR	host-89-144-99-1.nashirnet.com
89.144.99.148	A	mail.host-89-144-99-1.nashirnet.com
89.144.99.148	A	mail.otlati.com
89.144.99.180	A	dotproductions.net
89.144.99.226	PTR	host-89-144-99-226.nashirnet.com
89.144.99.226	A	sadasms.com