Robtex

Up: 27.112.64.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 27.112.64.0/25
Down right: 27.112.64.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
27.112.64.3	A+PTR	ns1.grahakomindo.net
27.112.64.3	A	grahakomindo.net
27.112.64.7	PTR	mail.grahakomindo.com
27.112.64.7	A+PTR	mail.grahakomindo.net
27.112.64.7	A	mail.permatakuningan.com
27.112.64.9	A+PTR	ns2.grahakomindo.net
27.112.64.9	A	grahakomindo.net
27.112.64.10	PTR	webconsole.grahakom.net
27.112.64.10	A	aaui.or.id
27.112.64.10	A	pusatcctvbogor.com
27.112.64.16	A	webmail.maxtelindo.co.id
27.112.64.17	A+PTR	mail.maxtelindo.co.id
27.112.64.17	A	mail.pakkodian.co.id
27.112.64.25	A	mail.jetsacademy.com
27.112.64.25	A	mail.ritechno.com