Robtex

Up: 194.34.80.0/23
Can't show all results, try to descend to a more specific CIDR
Down left: 194.34.80.0/25
Down right: 194.34.80.128/25
(Some of the IP numbers are capped at 3 entries)

IP	Type	Hostname
194.34.80.18	A	extsmtp1.astrazeneca.com
194.34.80.83	A	prodgtm.astrazeneca.com.akadns.net
194.34.80.83	A	internet.azdnscheck.com
194.34.80.83	A	prodemea.astrazeneca.com.akadns.net
194.34.80.84	A	o365emea.astrazeneca.com.akadns.net
194.34.80.84	A	pingo365.astrazeneca.com
194.34.80.86	A	fedgtm.astrazeneca.com.akadns.net
194.34.80.86	A	concur.astrazeneca.com
194.34.80.86	A	fedemea.astrazeneca.com.akadns.net
194.34.80.111	A	euaccessedge01.astrazeneca.com
194.34.80.113	A	euavedge01.astrazeneca.com
194.34.80.114	A	euaccessedge01.astrazeneca.com
194.34.80.116	A	euavedge01.astrazeneca.com
194.34.80.118	A	sip.astrazeneca.com
194.34.80.118	A	euaccessedge1.astrazeneca.com
194.34.80.120	A	euavconfedge1.astrazeneca.com
194.34.80.121	A	sip.astrazeneca.com
194.34.80.121	A	euaccessedge1.astrazeneca.com
194.34.80.123	A	euavconfedge1.astrazeneca.com
194.34.80.127	A	failover-emea.2astrazeneca.com.akadns.net
194.34.80.127	A	lyncdiscover.astrazeneca.com
194.34.80.127	A	uslyncwebsvc03.astrazeneca.com
194.34.80.134	A	autodiscover.astrazeneca.com
194.34.80.148	A	certs.astrazeneca.com