Robtex

Up: 5.76.0.0/15
Can't show all results, try to descend to a more specific CIDR
Down left: 5.77.0.0/17
Down right: 5.77.128.0/17
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
5.77.0.6	A	static-user-5-77-0-6.tomtelnet.ru
5.77.0.7	A	static-user-5-77-0-7.tomtelnet.ru
5.77.0.13	A	static-user-5-77-0-13.tomtelnet.ru
5.77.0.32	A	static-user-5-77-0-32.tomtelnet.ru
5.77.1.2	PTR	user-5-77-1-2.tomtelnet.ru
5.77.1.53	PTR	user-5-77-1-53.tomtelnet.ru
5.77.1.59	A+PTR	static-user-5-77-1-59.tomtelnet.ru
5.77.1.85	PTR	user-5-77-1-85.tomtelnet.ru
5.77.2.208	A+PTR	static-user-5-77-2-208.tomtelnet.ru
5.77.3.89	A+PTR	static-user-5-77-3-89.tomtelnet.ru
5.77.4.235	PTR	user-5-77-4-235.tomtelnet.ru
5.77.5.251	A	lutik.scalpnet.ru
5.77.6.151	PTR	user-5-77-6-151.tomtelnet.ru
5.77.7.3	PTR	utea.ru
5.77.7.3	A	doska.sib70.ru
5.77.7.3	A	www.lovetou.ru
5.77.7.59	PTR	user-5-77-7-59.tomtelnet.ru
5.77.7.100	PTR	static-user-5-77-7-100.tomtelnet.ru
5.77.30.165	A	buryatia.tv
5.77.32.3	PTR	lancer.redbackinternet.net
5.77.32.3	A	mail.catsimedia.com
5.77.32.3	A	www.ukfashionboutiques.co.uk
5.77.32.6	PTR	server.ukc03.uk
5.77.33.2	A	ashfordairportcars.com
5.77.33.4	A	ns4799.ukvpshosting.com
5.77.33.4	A	ns1.e2ewebhosting.com
5.77.33.5	A	ns2.e2ewebhosting.com
5.77.33.6	PTR	mail.panalinks.com
5.77.34.3	PTR	exeter.redbackinternet.net
5.77.34.3	A	www.iphone5ccontracts.co.uk
5.77.34.3	A	www.cheapextinguishers.co.uk
5.77.34.4	PTR	allmodems.com
5.77.34.4	PTR	mail.allmodems.com
5.77.35.5	A	dyson-extra.net
5.77.35.5	A	ns22197.ukvpshosting.com
5.77.35.6	A	ns22198.ukvpshosting.com
5.77.35.7	PTR	mail.invoicecapitalrelease.com
5.77.35.12	PTR	goodrich.rjghosting.co.uk
5.77.35.12	A	ns2.exceedmedia.com
5.77.35.251	A	ns.orthomcq.com
5.77.36.10	PTR	euk-90571.eukservers.com
5.77.36.10	A	nutrichef.co.uk
5.77.36.10	A	digitoolbox.ninja
5.77.36.14	PTR	euk-90583.eukservers.com
5.77.36.16	PTR	veriphy.co.uk
5.77.37.3	PTR	server.swmsoft.co.uk
5.77.37.3	A	www.acaciacp.com
5.77.37.3	A	seventhwavemedia.co.uk
5.77.38.2	PTR	mx.adultslovefun.uk
5.77.38.2	A	ns3962.ukserverhosting.net
5.77.38.3	PTR	jaguar.bizinfolead.com
5.77.38.3	A	advemix.co.in
5.77.38.3	A	ns3963.ukserverhosting.net
5.77.39.4	PTR	euk13.eukhosting.net
5.77.39.4	A	subhasa.com
5.77.39.4	A	stammer-less.co.uk
5.77.39.5	PTR	euk13.eukhosting.net
5.77.39.8	PTR	wordpress2.redbackinternet.net
5.77.39.131	A	pellew.com
5.77.40.5	A	ns1702.ukvpshosting.com
5.77.40.6	A	ns1703.ukvpshosting.com
5.77.40.9	PTR	server.expandonline.net
5.77.40.9	A	mail.cambridgefinancialconsulting.com
5.77.40.9	A	mail.expandonline.co.uk
5.77.41.3	A	ns7.vzhosting.net
5.77.41.4	A	ns8.vzhosting.net
5.77.41.7	A	ns1344.ukvpshosting.com
5.77.41.8	A	ns1345.ukvpshosting.com
5.77.42.2	A	world-of-satellite.co.uk
5.77.42.2	A	vuplus-shop.co.uk
5.77.42.5	PTR	ns2.microlite4.com
5.77.42.5	A	ns.orthomcq.com
5.77.42.5	A	www.artisansattheabbey.co.uk
5.77.42.6	PTR	ns.microlite4.com
5.77.42.46	A	vuplus-shop.co.uk
5.77.42.47	A	world-of-satellite.co.uk
5.77.43.3	PTR	argos.crazydata.net
5.77.43.3	A	argofilmfestival.com
5.77.43.3	A	261.gr
5.77.43.5	PTR	mail.crazydata.net
5.77.43.6	PTR	mail.bosa.gr
5.77.44.2	A	marineproducer.com
5.77.44.3	PTR	mail.ecolregs.com
5.77.44.3	A	mail.cwairquality.com
5.77.44.3	A	ebdig.pro
5.77.44.6	PTR	gateway.specialservers.com
5.77.45.9	A	www.cosmeticsurgeryclinics.ie
5.77.45.9	A	ns4242.ukvpshosting.com
5.77.45.9	A	cosmeticsurgeryclinics.ie
5.77.45.104	A	swmsoft.co.uk
5.77.46.7	PTR	vps.holidayguestmanagement.com
5.77.46.7	A	ns2.holidayguestmanagement.com
5.77.46.9	PTR	server1.desktoplogic.me.uk
5.77.46.9	A	mail.aphroditepropertysales.com
5.77.46.9	A	www.desktoplogic.biz
5.77.47.2	PTR	host23.theukhost.net
5.77.47.2	A	www.oldham-royton.co.uk
5.77.47.2	A	mail.mybabytoddler.com
5.77.47.3	PTR	host23.theukhost.net
5.77.48.3	A	www.fmnmedia.co.uk
5.77.48.3	A	fmnmedia.co.uk
5.77.48.3	A	webmail.fmnmedia.co.uk
5.77.48.11	PTR	rose-wine.com
5.77.49.5	PTR	mail.asmainfo.com
5.77.49.5	A	www.asmainfo.com
5.77.49.5	A	ns1.occkw.com
5.77.50.2	A	fieldsendconsulting.org
5.77.50.2	A	fieldsend-coaching.net
5.77.50.2	A	fieldsend-consulting.info
5.77.50.4	PTR	r1softbackup6.specialservers.com
5.77.50.5	PTR	server.bootycall.singles
5.77.51.5	PTR	swiftpark.co.uk
5.77.51.8	A+PTR	server.pacso.org.uk
5.77.51.8	A	ns64725.ukserverhosting.net
5.77.51.8	A	ns64726.ukserverhosting.net
5.77.51.9	A	netedgetechnology.com
5.77.51.10	PTR	server.appletonestates.co.uk
5.77.52.5	A	ns2.smadsohost.com
5.77.52.6	A	warmfrontltd.com
5.77.52.6	A	www.warmfrontltd.com
5.77.52.7	A	talknightlife.co.uk
5.77.53.5	A	ns5825.ukvpshosting.com
5.77.53.5	A	ns1.locationdesign.net
5.77.53.5	A	egyptreporter.com
5.77.53.7	PTR	vps6.hoob.it
5.77.54.2	A	ns2.4hosted.co.il
5.77.54.10	A	seveneleven.education
5.77.54.10	A	www.seveneleven.education
5.77.54.10	A	blueridgepublicschool.com
5.77.54.36	A	blueridgepublicschool.com
5.77.55.4	PTR	europa.jsthosting.com
5.77.55.4	A	ns3.stwebdesign.co.uk
5.77.55.4	A	ns4.stwebdesign.co.uk
5.77.55.6	PTR	europa.jsthosting.com
5.77.55.7	PTR	newrotherham.redbackinternet.net
5.77.56.9	A+PTR	plesk.innocuous.eu
5.77.56.11	A+PTR	amazing1.specialservers.com
5.77.56.11	A	leicestercaribbeancarnival.com
5.77.56.11	A	mail.leicestercaribbeancarnival.com
5.77.56.14	PTR	xeams.eukexchange.com
5.77.57.3	A	server.vanexpresslimited.co.uk
5.77.57.11	PTR	server.theukwebdesigncompany.com
5.77.57.11	A	collective86.net
5.77.57.11	A	ns1.theukwebdesigncompany.com
5.77.57.12	PTR	server.dnsneonetwork.com
5.77.57.12	A	lawsurechambers.com
5.77.58.20	A	grange.in
5.77.58.20	A	credofide.com
5.77.58.20	A	syncomate.com
5.77.58.36	PTR	mail.letstrack.in.58.77.5.in-addr.arpa
5.77.59.4	A	cogkp.or.ke
5.77.59.4	A	www.cogkp.or.ke
5.77.59.83	PTR	collegiumtelemedicus.org
5.77.59.83	A	ns.collegiumtelemedicus.org
5.77.59.83	A	global.premierinn.com
5.77.59.84	PTR	telemed.msf.org
5.77.60.2	A	ns2.sakaru.co.uk
5.77.60.3	A+PTR	server.lady.co.uk
5.77.60.3	A	lady.co.uk
5.77.60.4	A+PTR	community.linuxmint.com
5.77.60.5	PTR	bosa.gr
5.77.60.15	A	mydata.gr
5.77.61.5	A	topdogsringcraft.co.uk
5.77.61.5	A	pellew.com
5.77.61.5	A	datakurtarma.info
5.77.61.6	PTR	exeter.redbackinternet.net
5.77.61.21	A	mail.catsimedia.com
5.77.62.6	A	cimacademyonline.co.uk
5.77.62.6	A	peechie.co.uk
5.77.62.6	A	ceaudit.co.uk
5.77.62.71	A	imist.co.uk
5.77.62.87	PTR	euk-85041.eukservers.com
5.77.63.5	A+PTR	monitoring.hyperslice.net
5.77.63.7	PTR	server.urteamdev.org
5.77.63.7	A	urteamdev.org
5.77.63.7	A	officialyourshoot.com
5.77.63.9	PTR	spray-shack.co.uk
5.77.138.50	A	mydynamic.ddns.net
5.77.151.3	PTR	host-3.151.77.5.ucom.am
5.77.162.1	PTR	host-1.162.77.5.ucom.am
5.77.178.74	PTR	host-74.178.77.5.ucom.am
5.77.181.78	PTR	host-78.181.77.5.ucom.am
5.77.213.44	PTR	host-44.213.77.5.ucom.am
5.77.213.44	A	labsmeinc.com
5.77.229.156	PTR	host-156.229.77.5.ucom.am
5.77.240.53	PTR	host-53.240.77.5.ucom.am
5.77.240.53	A	svrmail.sha.am
5.77.240.56	A	sha.am
5.77.240.87	PTR	host-87.240.77.5.ucom.am
5.77.240.87	A	www.aswa.am
5.77.240.87	A	aswa.am
5.77.240.88	A	www.aswa.am
5.77.241.201	PTR	host-201.241.77.5.ucom.am
5.77.241.201	A	ipay.armbusinessbank.am
5.77.241.210	A+PTR	clientbank.armbusinessbank.am
5.77.241.211	A+PTR	ns.armbusinessbank.am
5.77.241.211	A	armbusinessbank.am
5.77.241.212	A	armbusinessbank.am
5.77.252.5	A+PTR	mail.1tv.am
5.77.252.85	PTR	host-85.252.77.5.ucom.am
5.77.253.3	A	www.homenet.am
5.77.253.3	A	homenet.am