Robtex

Up: 193.113.32.0/19
Can't show all results, try to descend to a more specific CIDR
Down left: 193.113.32.0/21
Down right: 193.113.40.0/21

IP	Type	Hostname
193.113.32.148	A	csg.thinapps.bt.com
193.113.32.149	A	csg.thinapps.bt.com
193.113.32.150	A+PTR	cag.thinapps.bt.com
193.113.32.151	A	cag.thinapps.bt.com
193.113.32.151	A	citrix.bt.com
193.113.32.156	A	dydns0.bt.com
193.113.32.197	A	ryndehad-altssl.gss.bt.com
193.113.32.198	A	idesk.bt.com
193.113.32.199	A	mia.bt.com
193.113.37.9	A	mail.my-golf-scorecards.com
193.113.40.231	A+PTR	www.uru2.bt.com
193.113.40.231	A	uru2.bt.com
193.113.40.250	A	umc-emp-sso.bt.com
193.113.40.251	A	umc-ws.bt.com
193.113.40.252	A	softphone-ws.bt.com
193.113.42.26	A	mprodigy3.bt.com
193.113.42.42	A	winningame.com
193.113.42.47	A	pvaas.bt.com
193.113.42.61	A	ns2.btadvise.com
193.113.42.62	A	tikit.us
193.113.42.62	A	btagilemedia.com
193.113.42.62	A	btfresca.com
193.113.42.65	A	mx.heroiccomposites.com
193.113.42.72	A	flexibleworkingservices.com
193.113.42.117	A	pvaas.bt.com
193.113.42.119	A	mobile.jigsaw-online.com
193.113.42.135	A	cust.fresca.co.uk
193.113.42.138	A	mail.wizzitdigital.com
193.113.42.138	A	wizzitdigital.com
193.113.42.138	A	connectedhome.bt.com
193.113.42.186	A	polzwatzenig.com
193.113.42.186	A	polz-watzenig.com
193.113.42.204	A	mail.simonpoc.com
193.113.42.208	A	anywhere.btlb.angloamerican.com
193.113.42.225	A	mail2.hablaya.es