Router Naming Convention for all.de, 201609

Regular Expressions:

^[a-z]+\d+\.([a-z\d]+\..+)\.all\.de$

Statistics:

Training routers with at least two clustered interfaces: 7
Positive Predictive Value: 1.000
True Positives (green): 22
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 6
False Negatives, not matched: 1
Training routers with a single interface in suffix: 2

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:

		dhr3550c.am
212.42.243.33	+	gi011.dhr3550c.am.all.de
212.42.243.35	+	gi012.dhr3550c.am.all.de

		gc6350.am
212.42.243.209	+	ge003851.gc6350.am.all.de
212.42.243.223	+	ge3020.gc6350.am.all.de

		m5.es
91.199.214.203	+	ge000806.m5.es.all.de
91.199.214.81	+	ge000840.m5.es.all.de

		m5.ls
91.199.214.149	+	ge000810.m5.ls.all.de
91.199.214.151	+	ge000814.m5.ls.all.de

		m7i.wei.fra
212.42.236.132	+	ae0381.m7i.wei.fra.all.de
91.199.214.105	+	ae0383.m7i.wei.fra.all.de
83.220.157.82	~	me82.ffm.all.de
212.162.47.226		global-acce.car2.frankfurt1.level3.net

		mx160.ak
91.199.214.148	-	ge012810.m160.ak.all.de
91.199.214.86	+	ge123848.mx160.ak.all.de
134.222.120.78	-	ge2000.m40e.ak.all.de
212.42.242.233	-	ge20167.m160.ak.all.de
212.42.242.46	-	ge4020.m160.ak.all.de
91.199.214.205	+	xe0004000.mx160.ak.all.de
91.199.214.233	+	xe10002001.mx160.ak.all.de
212.42.242.175	+	xe10002090.mx160.ak.all.de
83.220.157.66		l0.core1.fra3.inetbone.net
212.162.10.62		global-acce.edge4.berlin1.level3.net
83.223.65.13		beam-me-up-scotty.j160-13.mind.the.sinma.de

		mx40e.ak
91.199.214.201	+	ae10.mx40e.ak.all.de
91.199.214.202	+	ge123806.mx40e.ak.all.de
91.199.214.152	+	ge124811.mx40e.ak.all.de
91.199.214.150	+	xe000814.mx40e.ak.all.de
212.42.243.4	+	xe000872.mx40e.ak.all.de
212.42.243.14	+	xe000877.mx40e.ak.all.de
91.199.214.232	+	xe10002001.mx40e.ak.all.de
212.42.242.174	+	xe10002090.mx40e.ak.all.de
83.223.65.3		beam-me-up-scotty.m3.mind.the.sinma.de
176.74.57.41		carrier51-gw.bak1-r1.syseleven.net

		untrust.ssg320.am
87.225.251.60	+	et021.untrust.ssg320.am.all.de
212.42.250.28		am3.d-hosting.de

212.42.236.2	-	fa00968.dhr72.wei.fra.all.de
212.42.236.35	-	fa0171.all.dhr72.wei.fra.all.de

212.42.242.234	o	mpls.bln.all.de
82.98.98.38		gi5-1.c101.b.de.plusline.net