Robtex

Up: 5.20.0.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 5.20.0.0/23
Down right: 5.20.2.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
5.20.0.10	PTR	ns1.cgates.lt
5.20.0.10	A	ns1.mvtv.lt
5.20.0.10	A	ns1.ktv.lt
5.20.0.11	PTR	ns2.cgates.lt
5.20.0.20	A	europe.pool.ntp.org
5.20.0.20	A	2.europe.pool.ntp.org
5.20.0.20	A	lt.pool.ntp.org
5.20.0.21	A	lt.pool.ntp.org
5.20.0.21	A	ntp.cgates.lt
5.20.0.40	PTR	upgrade.cgates.lt
5.20.0.41	A	lt.pool.ntp.org
5.20.0.41	A	ipv4.test-ipv6.cgates.lt
5.20.0.41	A	test-ipv6.cgates.lt
5.20.0.60	A	cgates.lt
5.20.0.68	A+PTR	smtp-a.cgates.lt
5.20.0.68	A	mail.telesat.lt
5.20.0.68	A	mail-in.vdnet.lt
5.20.0.71	PTR	smtp-d.cgates.lt
5.20.0.73	A+PTR	mx-in.cgates.lt
5.20.0.73	A	mail.siltec.lt
5.20.0.73	A	mx-in.vdnet.lt
5.20.0.76	A	imap.cgates.lt
5.20.0.80	A	web.vdnet.lt
5.20.0.80	A	error.dtiltas.lt
5.20.0.80	A	romas.dt.lt
5.20.0.86	A	matininkuasociacija.lt
5.20.0.86	A	web4.vdnet.lt
5.20.0.86	A	www.daltavis.lt
5.20.0.88	A	baltas.net
5.20.0.88	A	askada.lt
5.20.0.90	A	web3.vdnet.lt
5.20.0.90	A	ofsvilnius.vdnet.lt
5.20.0.92	A	www.gabriella.lt
5.20.0.92	A	profesinis.lt
5.20.0.92	A	naras.lt
5.20.0.95	A	gabriella.lt
5.20.0.99	A	ookla.cgates.lt
5.20.0.99	A	speedtest-01.cgates.lt
5.20.0.102	A+PTR	mx-in-01.cgates.lt
5.20.0.103	A+PTR	mx-in-02.cgates.lt
5.20.0.108	A+PTR	serv1.aktv.lt
5.20.0.108	A	mail2.satela.lt
5.20.0.108	A	webmail.satela.lt
5.20.0.160	A	serv1.aktv.lt
5.20.0.160	A	mikrovisata.net
5.20.0.160	A	webmail.aktv.lt
5.20.0.191	A	mw.cgates.lt
5.20.0.191	A	mw-lb.cgates.lt
5.20.0.252	A	remo.lt
5.20.1.0	PTR	dmz-1-0.cgates.lt
5.20.1.1	PTR	dmz-1-1.cgates.lt
5.20.1.4	A+PTR	dmz-1-4.cgates.lt
5.20.1.5	PTR	dmz-1-5.cgates.lt
5.20.1.7	PTR	dmz-1-7.cgates.lt
5.20.1.10	A	dmz-1-10.cgates.lt
5.20.1.11	PTR	dmz-1-11.cgates.lt
5.20.1.16	PTR	dmz-1-16.cgates.lt
5.20.1.17	PTR	dmz-1-17.cgates.lt
5.20.1.22	PTR	dmz-1-22.cgates.lt
5.20.1.23	PTR	dmz-1-23.cgates.lt
5.20.1.27	PTR	dmz-1-27.cgates.lt
5.20.1.28	PTR	dmz-1-28.cgates.lt
5.20.1.32	PTR	dmz-1-32.cgates.lt
5.20.1.36	PTR	dmz-1-36.cgates.lt
5.20.1.37	PTR	dmz-1-37.cgates.lt
5.20.1.39	A	dmz-1-39.cgates.lt
5.20.1.43	PTR	dmz-1-43.cgates.lt
5.20.1.45	PTR	dmz-1-45.cgates.lt
5.20.1.48	PTR	dmz-1-48.cgates.lt
5.20.1.49	A	dmz-1-49.cgates.lt
5.20.1.52	PTR	dmz-1-52.cgates.lt
5.20.1.61	PTR	dmz-1-61.cgates.lt
5.20.1.66	PTR	dmz-1-66.cgates.lt
5.20.1.68	A+PTR	dmz-1-68.cgates.lt
5.20.1.69	PTR	dmz-1-69.cgates.lt
5.20.1.79	PTR	dmz-1-79.cgates.lt
5.20.1.176	A	dmz-1-176.cgates.lt
5.20.1.180	A	dmz-1-180.cgates.lt
5.20.1.249	A	dmz-1-249.cgates.lt
5.20.2.20	A+PTR	dmz-2-20.cgates.lt
5.20.2.36	A	dmz-2-36.cgates.lt
5.20.2.50	A+PTR	dmz-2-50.cgates.lt
5.20.2.53	A	dmz-2-53.cgates.lt
5.20.2.80	A	dmz-2-80.cgates.lt
5.20.2.172	A	dmz-2-172.cgates.lt
5.20.2.202	A	dmz-2-202.cgates.lt
5.20.3.30	A+PTR	dmz-3-30.cgates.lt
5.20.3.84	A	dmz-3-84.cgates.lt