Robtex

Up: 199.255.156.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 199.255.156.0/25
Down right: 199.255.156.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
199.255.156.1	PTR	dct-cr02--v50.dacentec.com
199.255.156.5	PTR	dct-dns01--eth0.dacentec.com
199.255.156.5	A+PTR	ns01.dacentec.com
199.255.156.6	PTR	dct-dns02--eth0.dacentec.com
199.255.156.6	A+PTR	ns02.dacentec.com
199.255.156.7	A+PTR	smtp.dacentec.com
199.255.156.8	A+PTR	ftp.dacentec.com
199.255.156.13	PTR	images.dacentec.com
199.255.156.17	PTR	cpanel001.dacentec.com
199.255.156.20	PTR	dct-freeside-pub.dacentec.com
199.255.156.21	PTR	support.axs.be
199.255.156.28	A+PTR	dct-fw01.dacentec.com
199.255.156.33	PTR	dct-cr02--lb1.dacentec.com
199.255.156.34	PTR	dct-cr03--lb1.dacentec.com
199.255.156.41	PTR	dct-cr02--v60.dacentec.com
199.255.156.49	PTR	dct-cr01-ve-40.dacentec.com
199.255.156.50	PTR	dct-cr02--v40.dacentec.com
199.255.156.53	PTR	dct-cr01--v51.dacentec.com
199.255.156.54	PTR	dct-cr03--v51.dacentec.com
199.255.156.61	PTR	dct-cr02--v61.dacentec.com
199.255.156.65	A	xpdr.itsupport247.net
199.255.156.66	A	xpdrreg.itsupport247.net
199.255.156.67	A	xpdrwp.itsupport247.net
199.255.156.77	A	xpdr010.itsupport247.net
199.255.156.89	A	update2.itsupport247.net
199.255.156.93	PTR	ncmail1.itsupport247.net
199.255.156.97	A	controldr.itsupport247.net
199.255.156.130	PTR	dct-cs01--v55.dacentec.com
199.255.156.138	PTR	sagarmatha.securebox.space
199.255.156.138	A	dsunshineresort.com
199.255.156.138	A	systemdynamo.com
199.255.156.139	A	server102.innatecreation.com.np
199.255.156.139	A	ns2.shsoftbd.com
199.255.156.139	A	ns2.securednsbox.com
199.255.156.140	A	dhobidai.com
199.255.156.140	A	sigmatravelandtour.com
199.255.156.140	A	ratomatki.com
199.255.156.141	A	rateshippingandfreight.com
199.255.156.141	A	cnvester.com
199.255.156.141	A	cryptoflaw.com
199.255.156.142	A	nulledexe.com
199.255.156.142	A	bittadress.org
199.255.156.142	A	type2treatmentdiabetes.com
199.255.156.173	A	support.dacentec.com
199.255.156.203	PTR	dns203.48-14.com
199.255.156.204	PTR	dns204.48-14.com
199.255.156.205	A	so-wirds-gemacht.org
199.255.156.210	A+PTR	ns11.bivek.net
199.255.156.211	A+PTR	ns12.bivek.net
199.255.156.220	PTR	199-255-156-220.bivek.net
199.255.156.227	A+PTR	smtp.prod.tracsoftware.com
199.255.156.229	A	ns3.tracsoftware.com
199.255.156.230	A	tracsoftware.com
199.255.156.232	A	tracsoftware.com
199.255.156.232	A	ns4.tracsoftware.com
199.255.156.233	A	pwincorp.com
199.255.156.245	A	legrandnow.com