Robtex

Up: 118.97.98.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 118.97.98.0/25
Down right: 118.97.98.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
118.97.98.10	A+PTR	ns3.sera.astra.co.id
118.97.98.67	A+PTR	zmbr.saranaonline.com
118.97.98.68	A+PTR	ftp.saranaonline.com
118.97.98.69	PTR	saranaonline.com
118.97.98.70	A	smtp.saranaonline.com
118.97.98.147	A	mail1.singgarmulia.com
118.97.98.147	A	mail1.singgar-mulia.co.id
118.97.98.251	A+PTR	airnavindonesia.co.id
118.97.98.251	A	webmail.airnavindonesia.co.id
118.97.98.251	A	mail.airnavindonesia.co.id
118.97.98.254	A	acare.airnavindonesia.co.id