Robtex

Up: 192.100.96.0/20
Can't show all results, try to descend to a more specific CIDR
Down left: 192.100.104.0/22
Down right: 192.100.108.0/22

IP	Type	Hostname
192.100.104.54	A	smc.nokia.com
192.100.104.60	PTR	*.us-da-nira.nokia.com
192.100.104.156	PTR	fun.nokiausa.com
192.100.104.156	A+PTR	mga.nokiausa.com
192.100.104.157	PTR	fun1.nokiausa.com
192.100.104.159	A	fun.nokiausa.com
192.100.104.190	PTR	www.nokiausa.com
192.100.104.193	PTR	mail.nokiausa.com
192.100.104.199	PTR	downloads.nokiausa.com
192.100.104.200	PTR	nokia.com
192.100.105.132	A	mx3.nokia.com
192.100.105.133	A	mx3.nokia.com
192.100.105.134	A	mx3.nokia.com
192.100.106.44	A	access.nokia.com
192.100.106.55	A	uhbyjm.com
192.100.108.10	A+PTR	ns21.nokia.com
192.100.108.20	A+PTR	nsx23.nokia.com
192.100.108.65	PTR	daec-inetrtr03.nokia.com
192.100.108.66	A+PTR	us-dal-empir-inet02.nokia.com
192.100.108.67	PTR	daec-inetrtr04.nokia.com
192.100.108.68	PTR	daec-inetrtr05.nokia.com
192.100.108.101	A+PTR	daglb01.nokia.com
192.100.108.102	A+PTR	daglb02.nokia.com
192.100.111.11	A	chat.ovi.com