Robtex

Up: 182.253.28.0/22
Can't show all results, try to descend to a more specific CIDR
Down left: 182.253.30.0/24
Down right: 182.253.31.0/24
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
182.253.30.18	PTR	mail.kbru.co.id
182.253.30.18	A	mx1.global-intrima.com
182.253.30.18	A	kbru.co.id
182.253.30.24	A	smartpremi.com
182.253.30.24	A	mx10.smartpremi.com
182.253.30.28	A+PTR	mail2.kbru.co.id
182.253.30.35	A	ns1.durableserver.com
182.253.30.36	A	subnetid.com
182.253.30.50	A+PTR	office.karir.com
182.253.30.51	A	ptpjblink.karir.com
182.253.30.51	A	hostmaster.karir.com
182.253.30.51	A	*.karir.com
182.253.30.156	A	sgs-palm.co.id
182.253.30.179	A	wftp.ikpt.com
182.253.30.189	A	webmail.ikpt.com
182.253.30.243	A	totalindoproperty.com
182.253.30.244	A+PTR	cpanel.totalindo.co.id
182.253.30.244	A	silveriaresidence.com
182.253.30.244	A	totalindodevelopment.com
182.253.30.245	A	spamfilter.totalindo.co.id
182.253.31.84	A	uniska-kediri.ac.id
182.253.31.85	A	siakad.uniska-kediri.ac.id
182.253.31.138	A	smk2.info
182.253.31.164	PTR	mail.t4rget.id
182.253.31.164	A	tancorp.ddns.net
182.253.31.250	A+PTR	webmail.jember-klinik.co.id
182.253.31.250	A+PTR	mail.jember-klinik.co.id
182.253.31.250	A	jember-klinik.co.id
182.253.31.253	A	kodesayap.com