Router Naming Convention for heg.com, 201603

Regular Expressions:

^[^\.]+\.([a-z]+-.+\.core)\.heg\.com$

Statistics:

Training routers with at least two clustered interfaces: 10
Positive Predictive Value: 1.000
True Positives (green): 35
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
Training routers with a single interface in suffix: 0

Legend:

Green	+	Inferred identifier, true positive when evaluated against training data
Orange	-	Inferred identifier, false negative when evaluated against training data
Red	!	Inferred identifier, false positive when evaluated against training data
Red	x	Inferred identifier, but contains part of IP address literal embedded in hostname
	~	False negative, not matched
	o	No regex matched the interface, but the interface was the only interface in this suffix on the router
	*	A filter regex matched the interface

Evaluation against training data:

		cr-electra.gut1.core
80.237.129.42	+	ae2.cr-electra.gut1.core.heg.com
80.237.129.22	+	xe-2-0-0.cr-electra.gut1.core.heg.com

		cr-merak.fra2.core
80.237.129.85	+	xe-0-0-0.cr-merak.fra2.core.heg.com
80.237.129.190	+	xe-0-1-0.cr-merak.fra2.core.heg.com
176.28.4.2	+	xe-0-2-0.cr-merak.fra2.core.heg.com
80.237.129.170	+	xe-11-3-0.cr-merak.fra2.core.heg.com
80.237.129.82		xe-1-2-0.cr-merak.fra2.he-core.de
80.237.129.62		xe-1-3-0.cr-merak.fra2.he-core.de

		cr-nashira.cgn4.core
80.237.129.9	+	xe-0-0-0.cr-nashira.cgn4.core.heg.com
80.237.129.109	+	xe-0-2-0.cr-nashira.cgn4.core.heg.com
80.237.129.34	+	xe-1-1-0.cr-nashira.cgn4.core.heg.com
80.237.129.162	+	xe-2-0-0.cr-nashira.cgn4.core.heg.com
80.237.129.165	+	xe-2-3-0.cr-nashira.cgn4.core.heg.com
91.250.127.81	+	xe-4-0-0.cr-nashira.cgn4.core.heg.com

		cr-nunki.sxb1.core
62.115.144.9	+	ae2.cr-nunki.sxb1.core.heg.com
149.14.12.70	+	xe-1-2-3.cr-nunki.sxb1.core.heg.com
149.14.12.74	+	xe-1-3-3.cr-nunki.sxb1.core.heg.com

		cr-polaris.fra1.core
80.237.129.110	+	xe-0-0-0.cr-polaris.fra1.core.heg.com
80.237.129.81	+	xe-0-1-0-v2.cr-polaris.fra1.core.heg.com
80.237.129.61	+	xe-1-3-0.cr-polaris.fra1.core.heg.com
80.237.129.166	+	xe-3-1-0.cr-polaris.fra1.core.heg.com

		cr-pollux.cgn3.core
80.237.129.17	+	xe-0-1-0.cr-pollux.cgn3.core.heg.com
80.237.129.161	+	xe-0-2-0.cr-pollux.cgn3.core.heg.com
80.237.129.33	+	xe-1-0-0.cr-pollux.cgn3.core.heg.com
80.237.129.117	+	xe-11-3-0.cr-pollux.cgn3.core.heg.com

		cr-sargas.lon1.core
213.248.96.78	+	ae0.cr-sargas.lon1.core.heg.com
80.237.129.118	+	xe-0-3-0.cr-sargas.lon1.core.heg.com
176.28.4.1	+	xe-1-0-0.cr-sargas.lon1.core.heg.com
80.237.129.189	+	xe-1-1-0.cr-sargas.lon1.core.heg.com
195.66.225.173	+	xe-2-0-0.cr-sargas.lon1.core.heg.com

		cr-vega.sxb1.core
87.230.114.66	+	ae4.cr-vega.sxb1.core.heg.com
149.14.12.62	+	xe-1-2-3.cr-vega.sxb1.core.heg.com
149.14.12.66	+	xe-1-3-3.cr-vega.sxb1.core.heg.com

		dr-master.cgn4.core
91.250.127.30	+	xe-0-0-0.dr-master.cgn4.core.heg.com
91.250.127.82	+	xe-0-0-2.dr-master.cgn4.core.heg.com
178.77.122.2		ds178-77-122-2.dedicated.hosteurope.de
178.77.123.2		ds178-77-123-2.dedicated.hosteurope.de
178.77.127.2		ds178-77-127-2.dedicated.hosteurope.de
80.237.203.2		ds80-237-203-2.dedicated.hosteurope.de
80.237.206.2		ds80-237-206-2.dedicated.hosteurope.de
83.169.60.2		ds83-169-60-2.dedicated.hosteurope.de
87.230.101.2		ds87-230-101-2.dedicated.hosteurope.de
80.237.179.106		n80-237-179-106.cnet.hosteurope.de
87.230.109.194		n87-230-109-194.cnet.hosteurope.de
217.115.139.2		s217-115-139-2.colo.hosteurope.de
217.115.138.2		backman.one-2-one.net
80.237.220.66		web-ha.screengallery.de

		dr-slave-cgn4.core
91.250.127.74	+	xe-0-0-0.dr-slave-cgn4.core.heg.com
91.250.127.90	+	xe-0-0-2.dr-slave-cgn4.core.heg.com