Robtex

Up: 195.171.192.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 195.171.192.0/25
Down right: 195.171.192.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
195.171.192.6	A	supportaccess.sophos.com
195.171.192.29	A+PTR	ftp.sophos.com
195.171.192.30	A	ftp-insecure.sophos.com
195.171.192.32	A	pmlic.sophos.com
195.171.192.53	A	smc.sophos.net
195.171.192.54	A	activesync.smc.route53.sophos.net
195.171.192.55	A	activesync.smc.route53.sophos.net
195.171.192.61	A	mymail.sophos.net
195.171.192.64	A	owa-na.sophos.com
195.171.192.76	A	da-uk.sophos.net
195.171.192.82	A	sophserv.sophos.com
195.171.192.119	A+PTR	mx5.sophos.com
195.171.192.119	A	mx2.sophos.com
195.171.192.120	A+PTR	mx6.sophos.com
195.171.192.125	A	da-abn.sophos.net
195.171.192.147	A	lemongrass.sophos.com
195.171.192.148	PTR	partners.sophos.com
195.171.192.150	A	partners.sophos.fr
195.171.192.151	A	partners.sophos.it
195.171.192.152	A	partners.sophos.de
195.171.192.162	A	supportaccess.sophos.com
195.171.192.165	A+PTR	ns4.sophos.com
195.171.192.165	A	ns1.sophos4.com
195.171.192.171	A	old.partners.sophos.com
195.171.192.181	A	ftp1.sophos.com
195.171.192.182	A	ftp2.sophos.com
195.171.192.187	A+PTR	ftp5.sophos.com
195.171.192.192	A	cerberus.sophos.com
195.171.192.201	A	oaw.sophos.com
195.171.192.217	A	sophosamericas.com
195.171.192.217	A	sophos.info
195.171.192.217	A	sophos.co.nz
195.171.192.227	A	secure.tw.sophos.com
195.171.192.228	A	secure.esp.sophos.com
195.171.192.237	A	supportaccess.sophos.com
195.171.192.241	A	supportaccess.sophos.com
195.171.192.242	A	supportaccess.sophos.com
195.171.192.243	A	supportaccess.sophos.com
195.171.192.244	A	supportaccess.sophos.com
195.171.192.249	A	supportaccess.sophos.com