Robtex

Up: 202.144.204.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 202.144.204.0/25
Down right: 202.144.204.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
202.144.204.23	PTR	autodiscover.sapuraglobal.com
202.144.204.23	PTR	imap.sapuraglobal.com
202.144.204.23	PTR	imap4.sapuraglobal.com
202.144.204.55	A+PTR	ostrio.dataone.com.my
202.144.204.69	PTR	sapuraacergy.com
202.144.204.69	PTR	imap.sapuraacergy.com
202.144.204.69	PTR	ldap.sapuraacergy.com
202.144.204.79	A	smtp.sapura.com.my
202.144.204.97	A	recv.sapura.com.my
202.144.204.97	A	pop.sapura.com.my
202.144.204.97	A	webmail.sapura-aero.com.my
202.144.204.100	A	sapurauds.sapura.com
202.144.204.100	A	bes10.sapura.com.my
202.144.204.100	A	fornax.sapura.com
202.144.204.117	A+PTR	jambu.sapura.com.my
202.144.204.150	PTR	www.sapura-aero.com
202.144.204.150	A+PTR	mobileguest.sapura.com.my
202.144.204.150	PTR	www.sapura.com.my
202.144.204.236	A	hybrid.sapura.com.my