Robtex

Up: 212.142.32.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 212.142.32.0/21
Down right: 212.142.40.0/21
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
212.142.32.176	PTR	nm10cat11.brain.upc.nl
212.142.32.227	A	ad00rtr04.brain.upc.nl
212.142.32.230	A	ah00rtr01.brain.upc.nl
212.142.33.103	PTR	proxy.rott.chello.nl
212.142.33.103	A	proxy1.a2000.nl
212.142.33.103	A	proxy.ams.chello.nl
212.142.33.104	A	proxy1.a2000.nl
212.142.33.104	A	proxy.ams.chello.nl
212.142.33.104	A	proxy2.a2000.nl
212.142.33.105	A	proxy1.a2000.nl
212.142.33.105	A	proxy.ams.chello.nl
212.142.33.105	A	proxy2.a2000.nl
212.142.33.156	A	shannon.ams.upc.nl
212.142.33.156	A	members.ams.upc.nl
212.142.33.156	A	test.ams.upc.nl
212.142.33.212	A	smtp.upc.nl
212.142.33.213	A	smtp.upc.nl
212.142.33.216	A	www.ugceuropeinc.com
212.142.33.216	A	www.upc-broadband.biz
212.142.33.216	A	www.ugceurope.com
212.142.33.234	A	asd00rsm01-v461.net.upc.nl
212.142.39.5	A+PTR	amscnr21.chello.com
212.142.39.8	A	amscnr24.chello.com
212.142.39.12	A	amscnr28.chello.com
212.142.39.13	A	amscnr29.chello.com
212.142.39.132	A+PTR	amscnr10.chello.com
212.142.39.136	A	amscnr14.chello.com
212.142.39.137	A	amscnr15.chello.com
212.142.39.145	A	provisioning.upc.nl
212.142.41.211	A	imgsvr.prod.nl.dmdsdp.com
212.142.42.1	PTR	212-142-42-1.upc.nl
212.142.42.30	A	dtvvod.upc.nl
212.142.44.57	A	mail.worldlectric.com
212.142.44.57	A	mail.bosbeheer.eu
212.142.44.57	A	mail.worldlectric.nl
212.142.44.175	A	mail.laptopspecialist.nl
212.142.44.175	A	goedkooplaptop.nl
212.142.44.175	A	mail.goedkooplaptop.nl
212.142.45.38	A	mail.lexence.info
212.142.45.38	A	mail.lexence.org
212.142.45.38	A	mail.lexence.biz
212.142.45.141	A	mail.nederlandseculturelesportbond.nl
212.142.46.14	PTR	dtvvod.upc.nl
212.142.46.242	PTR	tl00cnr01.brain.upc.nl