Robtex

Up: 223.25.107.0/24
Can't show all results, try to descend to a more specific CIDR
Down left: 223.25.107.0/26
Down right: 223.25.107.64/26
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
223.25.107.2	A+PTR	ns1.sinergi.net.id
223.25.107.2	A	mail.siseta.com
223.25.107.2	A	mail.senirupa.org
223.25.107.3	PTR	subnet-107.25.223-3.sinergi.net.id
223.25.107.3	A	www.sinergisemesta.com
223.25.107.3	A	www.metroduta.com
223.25.107.6	PTR	6.107-net.sinergi.net.id
223.25.107.6	A	www.sinergisemesta.com
223.25.107.26	PTR	subnet-107.25.223-26.sinergi.net.id