Robtex

Up: 223.164.224.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 223.164.240.0/21
Down right: 223.164.248.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
223.164.250.58	A	svrmail.grandmercure-medan-angkasa.com
223.164.250.58	A	svrmail.grand-angkasa.com
223.164.251.26	A+PTR	ns1.langkatkab.net
223.164.251.26	A	masyarakatinformasi.com
223.164.251.26	A	langkatkab.net
223.164.251.29	PTR	ns2.langkatkab.net
223.164.254.35	A	mail.hijaulestari.co.id
223.164.255.138	A	mail.hendri.net
223.164.255.155	A	mail2.sriwijayaalamsegar.co.id
223.164.255.156	A	mymail.sriwijayaalamsegar.com