Router Naming Convention for kpnqwest.it, 201104

Regular Expressions:

^cr2-ge\d+-\d+-cr2\.kpnqwest\.it$
^([a-z]+\d+)-[a-z]+\d+-\d+-[^-]+\.kpnqwest\.it$

Statistics:

Training routers with at least two clustered interfaces: 6
Positive Predictive Value: 0.875
True Positives (green): 14
False Positives (red): 2
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 22
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:

		cr1
94.141.0.49	+	cr1-ge1-47-cr1.kpnqwest.it
94.141.0.42	+	cr1-ge5-1-cr1.kpnqwest.it

		cr1
94.141.0.21	!	cr1-ge1-6-cr1.kpnqwest.it
94.141.0.61	~	cr1-port-channel2-cr1.kpnqwest.it
217.29.66.10		kpnqwest.mix-it.net

		cs1
62.173.168.217	~	217.168.173.62.host.static.ip.kpnqwest.it
212.97.62.33	~	33.62.97.212.dsl.static.ip.kpnqwest.it
195.43.160.178	+	cs1-ge1-1-cs1.kpnqwest.it
195.43.160.138	+	cs1-ge1-2-cs1.kpnqwest.it
195.43.160.157	+	cs1-ge2-5-cs1.kpnqwest.it

		cs2
62.173.168.97	~	97.168.173.62.host.static.ip.kpnqwest.it
195.43.160.129	+	cs2-fe3-3-cs2.kpnqwest.it
195.43.160.142	+	cs2-ge1-1-cs2.kpnqwest.it
195.43.160.214	+	cs2-ge1-2-cs2.kpnqwest.it

		r1
94.141.0.6	+	r1-ge0-1-r1.kpnqwest.it
94.141.0.30	+	r1-ge0-2-r1.kpnqwest.it

		r1
109.168.15.185	~	185.15.168.109.dsl.static.ip.kpnqwest.it
94.141.0.34	!	r1-ge0-3-r1.kpnqwest.it

		r2
212.97.54.130	+	r2-fe0-0-gia.mla.it.kpnqwest.it
94.141.0.29	+	r2-ge0-3-r2.kpnqwest.it

		r6
195.43.160.130	+	r6-fe0-0-r6.kpnqwest.it
195.43.160.146	+	r6-fe0-1-r6.kpnqwest.it

94.141.29.65	~	65.29.141.94.host.static.ip.kpnqwest.it
94.141.0.25	*	cr2-ge1-6-cr2.kpnqwest.it
195.43.160.141	*	cr2-ge5-2-cr2.kpnqwest.it
94.141.0.62	~	cr2-port-channel2-cr2.kpnqwest.it
64.211.1.70		kpn-qwest-italia-spa.ae0.405.ar3.lin1.gblx.net
213.248.86.66		kpn-ic-138932-mno-b1.c.telia.net

109.168.29.234	~	234.29.168.109.dsl.static.ip.kpnqwest.it
109.168.29.238	~	238.29.168.109.dsl.static.ip.kpnqwest.it
109.168.29.242	~	242.29.168.109.dsl.static.ip.kpnqwest.it

77.93.232.126	~	126.232.93.77.dsl.static.ip.kpnqwest.it
77.93.232.130	~	130.232.93.77.dsl.static.ip.kpnqwest.it

94.141.0.26	*	cr2-ge5-1-cr2.kpnqwest.it
94.141.0.38	*	cr2-ge5-2-cr2.kpnqwest.it

94.141.0.50	*	cr2-ge1-47-cr2.kpnqwest.it
94.141.0.46	*	cr2-ge5-1-cr2.kpnqwest.it

109.168.5.122	~	122.5.168.109.dsl.static.ip.kpnqwest.it
109.168.9.226	~	226.9.168.109.dsl.static.ip.kpnqwest.it

109.168.19.102	~	102.19.168.109.dsl.static.ip.kpnqwest.it
109.168.19.98	~	98.19.168.109.dsl.static.ip.kpnqwest.it

109.168.43.134	~	134.43.168.109.dsl.static.ip.kpnqwest.it
109.168.43.138	~	138.43.168.109.dsl.static.ip.kpnqwest.it

195.43.183.138	~	138.183.43.195.dsl.static.ip.kpnqwest.it
195.43.182.46	~	46.182.43.195.dsl.static.ip.kpnqwest.it

212.97.54.170	~	170.54.97.212.dsl.static.ip.kpnqwest.it
212.97.53.82	~	82.53.97.212.dsl.static.ip.kpnqwest.it

62.173.168.98	o	briantel-link1.kpnqwest.it
78.26.111.242		host-7826-111-242.as28929.net
93.94.29.189		caldera-merate.tunnel.briantel.com
93.94.29.221		tunnel2.caldera-merate.briantel.com

89.186.89.90	o	90.89.186.89.dsl.static.ip.kpnqwest.it

94.141.4.242	o	242.4.141.94.dsl.static.ip.kpnqwest.it

94.141.29.94	o	94.29.141.94.host.static.ip.kpnqwest.it
195.128.234.1		cisco.consultingweb.it

109.168.31.142	o	142.31.168.109.dsl.static.ip.kpnqwest.it

195.43.182.22	o	22.182.43.195.dsl.static.ip.kpnqwest.it
82.188.45.218		host218-45-static.188-82-b.business.telecomitalia.it

195.43.184.42	o	42.184.43.195.dsl.static.ip.kpnqwest.it
62.212.3.125		g-2-1.gw-border.uli.it
62.212.3.113		g-2-5.gw-border.uli.it