Router Naming Convention for all.de, 201007

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 8
Positive Predictive Value: 1.000
True Positives (green): 30
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: 5

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:

		dh65.ak.b
212.21.76.170	+	vl336.dh65.ak.b.all.de
212.42.225.170	+	vl346.dh65.ak.b.all.de
212.42.225.182	+	vl376.dh65.ak.b.all.de

		dh65.am2.b
212.21.72.25	+	vl294.dh65.am2.b.all.de
212.21.76.166	+	vl335.dh65.am2.b.all.de
212.42.225.158	+	vl345.dh65.am2.b.all.de
212.42.225.186	+	vl375.dh65.am2.b.all.de

		dh65.g4.b
212.21.76.122	+	vl333.dh65.g4.b.all.de
212.42.225.150	+	vl343.dh65.g4.b.all.de
212.42.225.214	+	vl363.dh65.g4.b.all.de
212.42.225.210	+	vl373.dh65.g4.b.all.de

		dh65.ls.b
212.21.72.217	+	vl285.dh65.ls.b.all.de
212.21.76.114	+	vl331.dh65.ls.b.all.de
212.42.225.142	+	vl341.dh65.ls.b.all.de
212.42.225.234	+	vl371.dh65.ls.b.all.de

		dh65b.ak.b
212.21.72.139	+	vl291.dh65b.ak.b.all.de
212.21.76.106	+	vl330.dh65b.ak.b.all.de
212.42.225.138	+	vl340.dh65b.ak.b.all.de
212.42.225.250	+	vl360.dh65b.ak.b.all.de
212.42.225.246	+	vl370.dh65b.ak.b.all.de

		dh65b.ls.b
212.21.72.218	+	vl285.dh65b.ls.b.all.de
212.21.72.141	+	vl291.dh65b.ls.b.all.de
212.21.76.118	+	vl332.dh65b.ls.b.all.de
212.42.225.146	+	vl342.dh65b.ls.b.all.de
212.42.225.222	+	vl372.dh65b.ls.b.all.de

		fardsl
212.21.72.34	+	pc1282.fardsl.all.de
83.223.66.227		richtung-bouche.mind.de

		farffm
212.42.236.129	+	vl381.farffm.all.de
212.42.236.226	+	vl382.farffm.all.de
212.42.236.70	+	vl877.farffm.all.de

		farffm2
212.42.236.227	+	vl382.farffm2.all.de
212.42.236.69	+	vl877.farffm2.all.de

		ffm
83.220.157.82	+	me82.ffm.all.de
212.42.236.132		ae1381.ffm.gutcon.eu
91.199.214.106		ae1383.ffm.gutcon.eu
212.42.236.93		ae1997.ffm.gutcon.eu
91.199.214.197		ge020384.ffm.gutcon.eu

		m40e.ak.b
134.222.120.78	+	ge1010.m40e.ak.b.all.de
91.199.214.161		ge301820.m160.gutcon.eu
91.199.214.177		ge301830.m160.gutcon.eu
91.199.214.117		so7200.m160.gutcon.eu
192.109.42.242		octalus-1-m160-ak.in-berlin.de
83.220.157.66		l0.core1.fra3.inetbone.net
217.115.0.70		dhosting1.ber.netsign.net
83.223.65.2		beam-me-up-scotty.bln-65-2.mind.the.sinma.de
83.223.65.9		beam-me-up-scotty.bln-65-9.mind.the.sinma.de
87.119.196.198		voy198.g6.voyager.de
87.119.196.206		voy206.g6.voyager.de

212.42.242.158	o	easy-o.all.de

212.42.242.234	o	mpls.bln.all.de
82.98.98.121		ge5-2.c101.b.de.plusline.net