Robtex

Up: 88.212.0.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 88.212.8.0/22
Down right: 88.212.12.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
88.212.8.0	A+PTR	nat-88-212-8-0.antik.sk
88.212.8.2	A	nat-88-212-8-2.antik.sk
88.212.8.7	A	ns2.antik.sk
88.212.8.7	A	ns.antik.sk
88.212.8.8	PTR	ns1-cache.antik.sk
88.212.8.9	A	nat-88-212-8-9.antik.sk
88.212.8.10	A	nat-88-212-8-10.antik.sk
88.212.8.13	A	nat-88-212-8-13.antik.sk
88.212.8.17	A	nat-88-212-8-17.antik.sk
88.212.8.19	A	nat-88-212-8-19.antik.sk
88.212.8.23	A	nat-88-212-8-23.antik.sk
88.212.8.77	PTR	ns2.antik.sk
88.212.8.77	A	ns3.antik.sk
88.212.8.77	A	ns1.antik.sk
88.212.8.138	PTR	eth1.cache11.antik.sk
88.212.8.254	A	time.antik.sk
88.212.9.12	A	r1.sn-5oup3nav853p5-3nje.googlevideo.com
88.212.9.13	A	r2.sn-5oup3nav853p5-3nje.googlevideo.com
88.212.9.14	A	r3.sn-5oup3nav853p5-3nje.googlevideo.com
88.212.9.15	A	r4.sn-5oup3nav853p5-3nje.googlevideo.com
88.212.9.145	A	scontent.fksc1-1.fna.fbcdn.net
88.212.9.146	A	video.fksc1-1.fna.fbcdn.net
88.212.9.161	A	instagram.fksc1-1.fna.fbcdn.net
88.212.9.204	A	r1.sn-5oup3nav853p5-3njl.googlevideo.com
88.212.9.205	A	r2.sn-5oup3nav853p5-3njl.googlevideo.com
88.212.10.5	A	*.matthew.sk
88.212.10.5	A	sklad.matthew.sk
88.212.10.5	A	ns2.foogle.sk
88.212.10.6	PTR	mailserver.antik.sk
88.212.10.10	PTR	www.antik.sk
88.212.10.10	A	tangotv.sk
88.212.10.10	A	www.smartcity.bike
88.212.10.12	PTR	ftp.antik.sk
88.212.10.13	A	rs-projekt.sk
88.212.10.16	A	antiktvgo.sk
88.212.10.16	A	antiksat.cz
88.212.10.16	A	hospitality-iptv.com
88.212.10.20	PTR	ns.antik.sk
88.212.10.24	A	your-home-television.com
88.212.10.26	A	tangotv.sk
88.212.10.26	A	kdemasauto.sk
88.212.10.26	A	live.antik.sk
88.212.10.27	PTR	iphonetv.antik.sk
88.212.10.33	A+PTR	smtp-in1.antik.sk
88.212.10.33	A	smtp-in.antik.sk
88.212.10.34	A+PTR	smtp-in2.antik.sk
88.212.10.34	A	smtp-in.antik.sk
88.212.10.35	A	webmail.antik.sk
88.212.10.40	A	ubdhornad.sk
88.212.10.43	A	openoffice.sk
88.212.10.43	A	rs-projekt.sk
88.212.10.43	A	fotobalaz.sk
88.212.10.135	A	lineage2.antik.sk
88.212.10.152	A	mailin2.radkamazakova.sk
88.212.10.152	A	mailin1.radkamazakova.sk
88.212.10.152	A	mailinbackup1.radkamazakova.sk
88.212.10.177	A+PTR	iptv-gw.antik.sk
88.212.10.178	A	media.antik.sk
88.212.10.178	A	tv.antik.sk
88.212.10.179	A+PTR	iptvmaster.antik.sk
88.212.10.180	PTR	iptv-rec1.antik.sk
88.212.10.198	A	convert2flv.com
88.212.11.20	A+PTR	e1.kosice.sk
88.212.11.21	A+PTR	mail.kosice.sk
88.212.11.22	PTR	sun01.kosice2013.sk
88.212.11.27	A	kosice.sk
88.212.11.27	A	www.kosice.sk
88.212.11.28	A	mx.kosice.sk
88.212.11.29	A	mail.kosice.sk
88.212.11.34	A	www.esluzbykosice.sk
88.212.11.36	A	atk.sk
88.212.11.56	A	mezencevova.com
88.212.11.99	PTR	cucaj.sk
88.212.11.103	A+PTR	mail.nte.sk
88.212.11.103	A	www.systema-slovakia.sk
88.212.11.103	A	www.zlaty-jelen.sk
88.212.11.106	A+PTR	lonelycatgames.com
88.212.11.106	A	mail.lonelycatgames.com
88.212.11.106	A	*.lonelycatgames.com
88.212.11.107	PTR	mail.dannax.sk
88.212.11.107	A	melbasket.eu
88.212.11.113	PTR	mail.ztk-comp.sk
88.212.11.113	A	copycentrum-ke.sk
88.212.11.113	A	www.ztk-comp.sk
88.212.11.114	PTR	s1.regionweb.sk
88.212.11.121	A	ns2.oc.sk
88.212.11.121	A	ns2.oneclick.sk
88.212.11.123	A+PTR	upnito.sk
88.212.11.123	A	mediaplace.sk
88.212.11.130	A+PTR	bilbo.adaptiware.com
88.212.11.130	A	www.pozicovnalyzikosice.sk
88.212.11.130	A	stoco.sk
88.212.11.132	PTR	dwalin.adaptiware.com
88.212.11.133	PTR	balin.adaptiware.com
88.212.11.134	PTR	gloin.adaptiware.com
88.212.11.139	A	nmail.prosight.sk
88.212.11.139	A	prosight.sk
88.212.11.141	PTR	smaug.adaptiware.com
88.212.11.141	A	predajpneu.sk
88.212.11.141	A	adaptiware.com
88.212.11.167	A+PTR	mail.rcargo.eu
88.212.11.168	A	www.profiant.sk
88.212.11.170	A	ns2.forbis.sk
88.212.11.174	PTR	server1.mxout.forbis.sk
88.212.11.174	A	www.tvojastrecha.sk
88.212.11.174	A	lampy-eshop.info
88.212.11.176	PTR	server1.mxout.sixnet.sk
88.212.11.176	A	plastmetalpis.sk
88.212.11.176	A	dulovacergov.sk
88.212.11.177	PTR	server3.mxout.forbis.sk
88.212.11.178	PTR	server2.mxout.forbis.sk
88.212.11.180	A	*.gr8group.eu
88.212.11.184	A	rh-gpsmonitor.com
88.212.11.184	A	mail.rh-gpsmonitor.com
88.212.11.188	A+PTR	mail.sixnet.sk
88.212.11.189	PTR	m.gr8group.eu
88.212.11.189	A	*.gr8group.eu
88.212.11.229	A	jabber.antik.sk
88.212.11.230	A	iptv.antik.sk
88.212.12.26	A	stb.juiceserver.antik.sk
88.212.12.26	A	juiceserver.antik.sk
88.212.12.37	A	maxim.iptv.antik.sk
88.212.14.0	A+PTR	nat-88-212-14-0.antik.sk
88.212.14.2	PTR	nat-88-212-14-2.antik.sk
88.212.14.2	A	concad.sk
88.212.14.2	A	ns0.tmsys.eu
88.212.14.21	A	www.kosice.sk
88.212.14.22	A	nat-88-212-14-22.antik.sk
88.212.14.29	A	english-bell.sk
88.212.15.0	PTR	nat-88-212-15-0.antik.sk
88.212.15.2	A+PTR	nat-88-212-15-2.antik.sk
88.212.15.2	A	iptvstats.antik.sk
88.212.15.6	A+PTR	nat-88-212-15-6.antik.sk
88.212.15.6	A	epg.antik.sk
88.212.15.9	A+PTR	nat-88-212-15-9.antik.sk
88.212.15.14	A+PTR	nat-88-212-15-14.antik.sk
88.212.15.17	A+PTR	nat-88-212-15-17.antik.sk
88.212.15.27	A+PTR	nat-88-212-15-27.antik.sk
88.212.15.29	A+PTR	nat-88-212-15-29.antik.sk
88.212.15.30	A+PTR	nat-88-212-15-30.antik.sk