Router Naming Convention for fr.eu, 201708

Regular Expressions:

^.+-([a-z]+\d+-[a-z\d]+)\.fr\.eu$
([^\.]+)\.fr\.eu$

Statistics:

Training routers with at least two clustered interfaces: 24
Positive Predictive Value: 0.980
True Positives (green): 50
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 4
False Negatives, not matched: 0
Training routers with a single interface in suffix: 7

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:

		dc1-3a-6k
91.121.215.129	+	po5.dc1-3a-6k.fr.eu
91.121.215.131	+	po7.dc1-3a-6k.fr.eu

		g1-a9
91.121.215.178	+	be10-151.rbx-g1-a9.fr.eu
213.186.32.210	+	gsw-g1-a9.fr.eu

		g1-a9
178.33.100.68	!	be18.sbg-g1-a9.fr.eu
91.121.215.218		sbg-g2-nc5.es.eu

		g2-nc5
91.121.131.18	+	gra-g2-nc5.fr.eu
213.186.32.214		seabon.mil-1-6k.it.eu

		gra-3b-a9
37.187.231.90	+	be50-5.gra-3b-a9.fr.eu
37.187.231.92	+	be50-7.gra-3b-a9.fr.eu

		gsw-1-a9
213.251.190.33	+	be99-3436.gsw-1-a9.fr.eu

		gsw-3-m2
213.251.190.37	+	gsw-3-m2.fr.eu
213.251.190.53	+	gsw-3-m2.fr.eu

		gsw-4-m1
213.251.190.39	+	gsw-4-m1.fr.eu
213.251.190.55	+	gsw-4-m1.fr.eu

		gsw-4-m2
213.251.190.40	+	gsw-4-m2.fr.eu
213.251.190.56	+	gsw-4-m2.fr.eu

		lyo-1-rdb
178.32.37.243	+	lyo-1-rdb.fr.eu

		p19-30-m1
213.251.183.253	+	p19-30-m1.fr.eu

		p19-7-6k
213.186.32.145	+	be1.p19-7-6k.fr.eu
213.186.32.133	+	be3.p19-7-6k.fr.eu

		rbx-1-6k
91.121.131.13	+	po2.rbx-1-6k.fr.eu
94.23.122.105	+	po5.rbx-1-6k.fr.eu

		rbx-1-rdb
178.32.37.239	+	rbx-1-rdb.fr.eu

		rbx-18-m2
91.121.124.252	+	rbx-18-m2.fr.eu

		rbx-26-4x
37.187.231.184	+	be5.rbx-26-4x.fr.eu
37.187.231.186	+	be7.rbx-26-4x.fr.eu

		rbx1-3a-a9
37.187.231.64	+	be100-25.rbx1-3a-a9.fr.eu
37.187.231.66	+	be100-27.rbx1-3a-a9.fr.eu
37.187.231.100	+	be101-24.rbx1-3a-a9.fr.eu

		rbx1-3b-a9
37.187.231.94	+	be100-5.rbx1-3b-a9.fr.eu
37.187.231.104	+	be101-4.rbx1-3b-a9.fr.eu
37.187.231.106	+	be101-6.rbx1-3b-a9.fr.eu

		routeurs
188.165.9.70	+	be50-5.sbg-4a-a9.routeurs.fr.eu
188.165.9.72	+	be50-7.sbg-4a-a9.routeurs.fr.eu

		s1-6k
178.33.100.2	+	be1.rbx-s1-6k.fr.eu
178.33.100.90	+	be7.rbx-s1-6k.fr.eu

		s18-6k
178.33.100.10	+	be5.rbx-s18-6k.fr.eu
178.33.100.56	+	be7.rbx-s18-6k.fr.eu

		s3-6k
5.135.128.252	+	sbg-s3-6k.fr.eu
5.135.130.252	+	sbg-s3-6k.fr.eu

		s5-6k
178.33.100.106	+	po7.rbx-s5-6k.fr.eu
176.31.51.252	+	rbx-s5-6k.fr.eu

		s50-6k
91.121.128.246	+	po5.rbx-s50-6k.fr.eu
178.33.100.144	+	po7.rbx-s50-6k.fr.eu

		s51-6k
178.33.100.146	+	po5.rbx-s51-6k.fr.eu
178.33.100.170	+	po7.rbx-s51-6k.fr.eu

		s7-6k
188.165.9.78	+	po5.rbx-s7-6k.fr.eu
188.165.9.80	+	po7.rbx-s7-6k.fr.eu

		s8-6k
188.165.9.82	+	po5.rbx-s8-6k.fr.eu
188.165.9.84	+	po7.rbx-s8-6k.fr.eu

		s9-6k
178.33.100.136	+	be5.sbg-s9-6k.fr.eu
178.33.100.138	+	be7.sbg-s9-6k.fr.eu

		sbg-3a-6k
91.121.131.139	+	be5.sbg-3a-6k.fr.eu
91.121.131.143	+	be7.sbg-3a-6k.fr.eu

		sbg1a-3a-a9
94.23.122.65	+	be5.sbg1a-3a-a9.fr.eu
91.121.215.141	+	be7.sbg1a-3a-a9.fr.eu

		th2-1-a9
178.32.37.139	+	be99-14.th2-1-a9.fr.eu

		vss-12a-6k
178.32.135.13	+	vl5.vss-12a-6k.fr.eu
178.33.100.163	+	vl7.vss-12a-6k.fr.eu

91.121.212.252	-	rbx-101-m2.fr.eu
91.121.213.252	-	rbx-102-m2.fr.eu

178.32.37.138	-	th2-1-6k.fr.eu
178.32.37.22	-	th2-1-rdb.fr.eu