Robtex

Up: 185.140.16.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 185.140.20.0/23
Down right: 185.140.22.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
185.140.20.2	A+PTR	ns3.daxisweb.net
185.140.20.3	A+PTR	ns1.daxisweb.net
185.140.20.3	A	ns1.daxisweb.nl
185.140.20.9	A	drive.didax.nl
185.140.20.12	A	digisyn.nl
185.140.20.20	PTR	daxisnxt.daxis.nl
185.140.20.20	A	didax.nl
185.140.20.20	A	sequrebox.nl
185.140.20.23	PTR	domeinen.daxis.nl
185.140.20.24	A+PTR	domeinen2.daxis.nl
185.140.20.24	A	textielmachines.com
185.140.20.24	A	coppenraths-treue-herzen.de
185.140.20.26	PTR	domeinen4.daxis.nl
185.140.20.28	PTR	linux9.daxis.nl
185.140.20.28	A	informatiesystemen.nl
185.140.20.28	A	hotcommerce.nl
185.140.20.30	PTR	linux10.daxis.nl
185.140.20.34	PTR	linux11.daxis.nl
185.140.20.34	A	senzora.com
185.140.20.34	A	vs-ingredients.eu
185.140.20.35	PTR	datastore.mail.daxisweb.eu
185.140.20.36	A	mail.daxisweb.eu
185.140.20.38	A+PTR	xmail.glimsters.nl
185.140.20.38	A	xmail.daxis.nl
185.140.20.39	A+PTR	mailbackup.glimsters.nl
185.140.20.40	A+PTR	mail.daxis.nl
185.140.20.40	A	mail.hobodesign.nl
185.140.20.40	A	mail.hovatec.com
185.140.20.41	PTR	barracuda.daxisweb.net
185.140.20.42	PTR	barracuda3.daxisweb.net
185.140.20.44	A+PTR	barracuda2.daxisweb.net
185.140.20.50	PTR	sharp1.daxis.nl
185.140.20.50	A	bovenal.nl
185.140.20.50	A	belinda.nl
185.140.20.77	A+PTR	observium.daxisweb.net
185.140.20.77	A	speedtest01.daxisweb.net
185.140.20.90	PTR	mail.daxisweb.net
185.140.20.90	A	exch2016.exchange.daxisweb.net
185.140.21.2	A	ns4.daxisweb.net
185.140.21.3	A+PTR	ns2.daxisweb.net
185.140.21.3	A	ns2.daxisweb.com
185.140.21.3	A	ns2.daxisweb.nl
185.140.21.11	PTR	baptista.daxis.nl
185.140.21.11	A	menra.nl
185.140.21.11	A	mail.menra.nl
185.140.21.12	A+PTR	12.21.140.185.daxisweb.net
185.140.21.12	A	sonnyscarwash.nl
185.140.21.12	A	megatechnics.nl
185.140.21.22	A+PTR	22.21.140.185.daxisweb.net
185.140.21.22	A	faktorij.nl
185.140.21.102	A+PTR	web.hattink.com
185.140.21.102	A	*.hattink.com
185.140.21.102	A	dns.hattink.com
185.140.21.105	PTR	gateway.hattink.com
185.140.21.105	A	spamfilter.hattink.com
185.140.21.106	A+PTR	106.21.140.185.daxisweb.net
185.140.21.106	A	gateway.hattink.com
185.140.21.215	A+PTR	215.21.140.185.daxisweb.net
185.140.21.215	A	mail.daxisweb.org
185.140.23.30	PTR	30.23.140.185.daxisweb.net
185.140.23.30	A	guideid.nl
185.140.23.30	A	guideid.fr
185.140.23.32	A+PTR	32.23.140.185.daxisweb.net
185.140.23.32	A	www.mapmyvisit.com
185.140.23.32	A	mapmyvisit.com
185.140.23.227	PTR	227.23.140.185.daxisweb.net
185.140.23.227	A	icorp.nl
185.140.23.227	A	mail.icorp.nl