Robtex

Up: 5.1.112.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 5.1.112.0/22
Down right: 5.1.116.0/22
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
5.1.112.11	A+PTR	onservicevpn.cipherspace.net
5.1.112.13	A+PTR	procyon.cipherspace.net
5.1.112.14	A+PTR	betelgeuse.cipherspace.net
5.1.112.15	A+PTR	mdns.cipherspace.net
5.1.112.16	A+PTR	arcturus.cipherspace.net
5.1.112.17	A+PTR	be02.cipherspace.net
5.1.112.18	A+PTR	be01.cipherspace.net
5.1.112.19	A+PTR	deneb.cipherspace.net
5.1.112.66	PTR	xvp.zh4.cipherspace.net
5.1.112.130	A+PTR	truhe.cipherspace.net
5.1.112.131	A+PTR	syslog01.zh4.cipherspace.net
5.1.113.10	A+PTR	b13.cipherspace.net
5.1.113.16	PTR	template.zh4.cipherspace.net
5.1.113.17	A+PTR	dnscache1.zh4.cipherspace.net
5.1.113.18	A+PTR	dns.cipherspace.eu
5.1.113.18	A	pdns.cipherspace.net
5.1.113.18	A	dns.cnj.co.in
5.1.113.19	PTR	relay.zh4.cipherspace.net
5.1.113.32	A+PTR	pgdb.zh4.cipherspace.net
5.1.113.65	A	zigworks.com
5.1.113.95	A+PTR	zh4on.cipherspace.net
5.1.113.117	A	alchemysolutions.mobi
5.1.113.122	PTR	mail.king1891.ch
5.1.113.129	A+PTR	testamq.vct.vibbek.com
5.1.113.130	A+PTR	nsvpn.zh4.cipherspace.net
5.1.113.133	A+PTR	qaamq.vct.vibbek.com
5.1.113.136	A+PTR	prodlog.vct.vibbek.com
5.1.113.144	A+PTR	smartchem.row2technologies.com
5.1.114.16	PTR	mail.asconsult.ch
5.1.114.16	A	smtp.asconsult.ch
5.1.114.17	A+PTR	mail.bahem.ch
5.1.114.17	A	smtp.bahem.ch
5.1.114.18	A+PTR	mail.cipherspace.eu
5.1.114.19	PTR	mail.jobydu.com
5.1.114.19	A	mail.division10accessories.com
5.1.114.20	A	smtp.mafatlalcipherspace.in
5.1.114.24	A+PTR	mail.3.raskinroad.com
5.1.114.24	A	smtp.the-business-game.com
5.1.114.25	A+PTR	mail.sumeetrawla.com
5.1.114.25	A	smtp.sumeetrawla.com
5.1.114.26	PTR	mail.whowantsme.eu
5.1.114.26	A	smtp.whowantsme.eu
5.1.114.26	A	mail.bednb.eu
5.1.114.27	PTR	mail.matungagym.com
5.1.114.32	A+PTR	mail.4deerhill.com
5.1.114.33	A+PTR	mail.cgptest.ignorethis.net
5.1.114.34	A+PTR	mail.o365.cipherspace.com
5.1.114.35	A+PTR	mail.cipherspace.us
5.1.114.36	A	mail.tusharagandhi.in
5.1.114.40	A+PTR	mail.autocipher.com
5.1.114.41	A+PTR	mail.baltic.co.in
5.1.114.42	A+PTR	mail.cipherspace.com
5.1.114.43	A+PTR	mail.cnj.co.in
5.1.114.48	A+PTR	mail.kismetadvisors.com
5.1.114.49	A+PTR	mail.kismetcap.com
5.1.114.50	A+PTR	mail.mahatma.org.in
5.1.114.51	A+PTR	mail.medjourneys.com
5.1.114.56	A+PTR	mail.staar2020.com
5.1.114.57	PTR	mail.staarship.com
5.1.114.58	PTR	mail.stevekohn.com
5.1.114.59	A+PTR	mail.support.vistaar.com
5.1.114.60	A	smtp.ta-als.org
5.1.114.60	A	mail.ta-als.org
5.1.114.64	PTR	mail.asconsult.ch
5.1.114.65	A+PTR	mail.bahem.ch
5.1.114.66	A+PTR	mail.cipherspace.eu
5.1.114.67	PTR	mail.jobydu.com
5.1.114.67	A	mail.division10accessories.com
5.1.114.68	A	smtp.mafatlalcipherspace.in
5.1.114.72	A+PTR	mail.3.raskinroad.com
5.1.114.73	A+PTR	mail.sumeetrawla.com
5.1.114.74	PTR	mail.whowantsme.eu
5.1.114.74	A	smtp.whowantsme.eu
5.1.114.74	A	mail.bednb.eu
5.1.114.75	PTR	mail.matungagym.com
5.1.114.80	A+PTR	mail.4deerhill.com
5.1.114.81	A+PTR	mail.cgptest.ignorethis.net
5.1.114.82	A+PTR	mail.o365.cipherspace.com
5.1.114.83	PTR	mail.cipherspace.us
5.1.114.84	A	mail.tusharagandhi.in
5.1.114.88	A+PTR	mail.autocipher.com
5.1.114.89	A+PTR	mail.baltic.co.in
5.1.114.90	A+PTR	mail.cipherspace.com
5.1.114.91	A+PTR	mail.cnj.co.in
5.1.114.96	A+PTR	mail.kismetadvisors.com
5.1.114.97	A+PTR	mail.kismetcap.com
5.1.114.98	A+PTR	mail.mahatma.org.in
5.1.114.99	A+PTR	mail.medjourneys.com
5.1.114.104	A+PTR	mail.staar2020.com
5.1.114.105	PTR	mail.staarship.com
5.1.114.106	PTR	mail.stevekohn.com
5.1.114.107	A+PTR	mail.support.vistaar.com
5.1.114.108	A	smtp.ta-als.org
5.1.114.108	A	mail.ta-als.org
5.1.114.112	A+PTR	mail.trishulcapital.com
5.1.114.113	A+PTR	mail.tungare.com
5.1.114.114	A+PTR	mail.urbanoasisdesigns.com
5.1.114.115	A+PTR	mail.wealthplanning.com
5.1.114.120	A+PTR	mail.soulcypher.ch
5.1.114.123	A+PTR	mail.lakhanpal.com
5.1.114.160	A+PTR	mail.trishulcapital.com
5.1.114.161	A+PTR	mail.tungare.com
5.1.114.162	A+PTR	mail.urbanoasisdesigns.com
5.1.114.163	A+PTR	mail.wealthplanning.com
5.1.114.168	A+PTR	mail.soulcypher.ch
5.1.114.171	A+PTR	mail.lakhanpal.com
5.1.116.37	A+PTR	www.thinkfoundation.org
5.1.116.37	A+PTR	cloud-37.zh4.cipherspace.net
5.1.116.56	A+PTR	cloud-56.zh4.cipherspace.net
5.1.116.56	A+PTR	logicaldoc.cipherspace.net
5.1.117.32	A+PTR	row2web.cipherspace.net
5.1.117.32	PTR	www.row2technologies.com
5.1.117.33	A+PTR	mueller.cipherspace.net
5.1.117.33	A+PTR	muller.cipherspace.net
5.1.117.35	PTR	zh4images.appmarket.cipherspace.com
5.1.117.35	A	muume.cipherspace.net
5.1.117.40	A+PTR	www.mahatma.org.in
5.1.117.40	A	mahatma.org.in
5.1.117.40	A	cloudstacktest.zh4.cipherspace.net
5.1.117.42	A+PTR	testtms.vct.vibbek.com
5.1.117.43	PTR	qatms.vct.vibbek.com
5.1.117.45	PTR	sibf-crm-pm.zh4.cipherspace.net
5.1.117.48	A+PTR	keepassa.co
5.1.117.50	A+PTR	prodtms.vct.vibbek.com
5.1.117.63	A+PTR	www.bednb.eu
5.1.119.25	A	paycentric.net
5.1.119.247	PTR	mx.styletorch.com
5.1.119.247	A	styletorch.ru
5.1.119.247	A	styletorch.it
5.1.119.252	A	dns3.13elements.com