Robtex

Up: 84.51.36.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 84.51.36.0/25
Down right: 84.51.36.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
84.51.36.8	PTR	host-84-51-36-8.teletektelekom.com
84.51.36.12	PTR	host-84-51-36-12.teletektelekom.com
84.51.36.18	A	afacanoyuncu.com
84.51.36.18	A	minigamo.com
84.51.36.19	PTR	host-84-51-36-19.teletektelekom.com
84.51.36.19	A	9ay10guntv.com
84.51.36.21	A	diawebtv.com
84.51.36.22	PTR	host-84-51-36-22.teletektelekom.com
84.51.36.22	A	motiwe.com
84.51.36.22	A	europedigital.net
84.51.36.26	PTR	mail.evrimnet.com
84.51.36.27	PTR	evrimnet.com
84.51.36.27	PTR	mamasepeti.com
84.51.36.27	PTR	mail.b-webtasarim.com
84.51.36.34	PTR	server03.maydaynetworks.com
84.51.36.42	PTR	ns.sebzeci.net
84.51.36.42	A	navturk.com
84.51.36.42	A	yesilcables.com
84.51.36.43	PTR	host-84-51-36-43.teletektelekom.com
84.51.36.43	A	ongar.biz
84.51.36.43	A	otoconta.com.tr
84.51.36.44	A+PTR	ns2.sebzeci.net
84.51.36.44	A	kartopu2.sebzeci.net
84.51.36.45	A+PTR	mail.poldy.com.tr
84.51.36.45	A	mail.astrologyanalyst.com
84.51.36.46	PTR	mail02.astrologyanalyst.com
84.51.36.46	A	m-hr.org
84.51.36.46	A	www.poldy.net
84.51.36.68	PTR	mail2.eroglu.biz
84.51.36.68	PTR	mail2.iptvteam.biz
84.51.36.68	PTR	posta.724arac.com
84.51.36.69	PTR	ekomail01.ekoposta.com
84.51.36.75	PTR	ns3.eko.gen.tr
84.51.36.76	PTR	ns4.eko.gen.tr
84.51.36.80	PTR	host-84-51-36-80.teletektelekom.com
84.51.36.83	PTR	mail.eroglu.biz
84.51.36.83	PTR	mail.biletle.com
84.51.36.83	PTR	mail.bilisimltd.com
84.51.36.110	PTR	host-84-51-36-110.teletektelekom.com
84.51.36.110	A	ns.58046.20140428.deleted.gkg.net
84.51.36.111	PTR	mail.btturkiye.net
84.51.36.111	A	ns.58047.20140428.deleted.gkg.net
84.51.36.130	A	mail.belgesayar.com
84.51.36.147	PTR	ns1.alternatifnokta.com
84.51.36.164	PTR	ns2.hasparti.org.tr.36.51.84.in-addr.arpa
84.51.36.164	A	ns1.ncvav.com
84.51.36.164	A	nac.com.tr
84.51.36.165	PTR	165.hasparti.org.tr
84.51.36.168	PTR	host-84-51-36-168.teletektelekom.com
84.51.36.170	PTR	host-84-51-36-170.teletektelekom.com
84.51.36.221	PTR	host-84-51-36-221.teletektelekom.com