Robtex

Up: 185.72.128.0/21
Can't show all results, try to descend to a more specific CIDR
Down left: 185.72.132.0/23
Down right: 185.72.134.0/23
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
185.72.132.1	A+PTR	toegang.telemos.nl
185.72.132.4	A	wcm.telemos.nl
185.72.132.5	A+PTR	mail.telemos.nl
185.72.132.123	A+PTR	sip.telemos.nl
185.72.132.132	A	ns1.telemos.nl
185.72.132.254	A+PTR	helpdesk.telemos.nl
185.72.133.1	A+PTR	webmail.telemos.nl
185.72.133.1	A	mail.winparf.nl
185.72.133.3	A	telecat.eu
185.72.133.3	A	telecat.be
185.72.133.9	A	www.os-surveys.nl
185.72.133.9	A	v45.os-surveys.nl
185.72.133.9	A	os-surveys.nl
185.72.133.11	A	gamma.telemos.nl
185.72.133.13	A	www.osamsterdam.com
185.72.133.13	A	osamsterdam.com
185.72.133.26	A	auping2009.telemos.nl
185.72.133.26	A	auping.telemos.nl
185.72.133.26	A	*.auping.de
185.72.133.30	A	mail.veronicaverkeersschool.nl
185.72.133.37	A	mail.debonneterie.nl
185.72.133.84	A	server1.utservers.nl
185.72.133.84	A	mail.utservers.nl
185.72.133.84	A	pop3.utservers.nl
185.72.133.103	A	wb-test.telemos.nl
185.72.133.103	A	wb-test.telecat.net
185.72.133.126	A	test.auping.de
185.72.133.126	A	test.auping.nl
185.72.133.126	A	aupingtest.telemos.nl
185.72.133.150	A	zuiderster.nl
185.72.133.150	A	www.zuiderster.nl
185.72.133.209	A+PTR	www.kiwitz.nl
185.72.133.209	A	*.kiwitz.nl
185.72.133.209	A	kiwitz.nl
185.72.133.225	A	exchange.telemos.nl
185.72.133.225	A	autodiscover.summit-automation.eu
185.72.133.225	A	autodiscover.hofwijck.nl
185.72.134.1	PTR	webserver1.telemos.nl
185.72.134.1	A	detopdeals.nl
185.72.134.1	A	sunfas.be
185.72.134.2	PTR	webserver2.telemos.nl
185.72.134.3	PTR	webserver3.telemos.nl
185.72.134.7	PTR	webserver7.telemos.nl
185.72.134.7	A	telemos.eu
185.72.134.7	A	telemos.com
185.72.134.8	A+PTR	web.telemos.nl
185.72.134.19	A	oud.kiwitz.nl
185.72.134.19	A	update.telemos.nl
185.72.134.19	A	os-online.nl
185.72.135.1	PTR	static.telemos.nl
185.72.135.99	A+PTR	m.jillenjack.nl
185.72.135.105	PTR	office.summit-automation.eu.135.72.185.in-addr.arpa