Router Naming Convention for alog.com.br, 201412

Regular Expressions:

^.+-([a-z\d]+\.[a-z]+\d+\.net)\.alog\.com\.br$

Statistics:

Training routers with at least two clustered interfaces: 6
Positive Predictive Value: 1.000
True Positives (green): 21
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
False Negatives, not matched: 40
Training routers with a single interface in suffix: 4

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:

		01.sp1.net
187.0.192.6	~	6.192.0.187.static.alog.com.br
200.143.173.53	+	ge-0-0-5-edge-01.sp1.net.alog.com.br
200.143.173.57	+	ge-0-0-6-edge-01.sp1.net.alog.com.br
187.9.199.2		187-9-199-2.customer.tdatabrasil.net.br

		01.sp2.net
177.126.190.162	+	gigabitethernet4-10-dist01-01.sp2.net.alog.com.br
177.126.190.166	+	gigabitethernet4-11-dist01-01.sp2.net.alog.com.br
177.126.190.170	+	gigabitethernet4-12-dist01-01.sp2.net.alog.com.br
177.126.190.138	+	gigabitethernet4-7-dist01-01.sp2.net.alog.com.br
177.126.190.142	+	gigabitethernet4-8-dist01-01.sp2.net.alog.com.br

		02.rj1.net
187.33.27.18	~	18.27.33.187.static.alog.com.br
187.33.27.33	~	33.27.33.187.static.alog.com.br
187.33.27.97	~	97.27.33.187.static.alog.com.br
187.0.192.7	+	port-channel3.2000-edge-02.rj1.net.alog.com.br
187.8.253.113		187-8-253-113.customer.tdatabrasil.net.br

		02.sp2.net
177.126.190.150	+	gigabitethernet4-10-dist01-02.sp2.net.alog.com.br
177.126.190.158	+	gigabitethernet4-12-dist01-02.sp2.net.alog.com.br
177.126.190.174	+	gigabitethernet4-7-dist01-02.sp2.net.alog.com.br
177.126.190.182	+	gigabitethernet4-9-dist01-02.sp2.net.alog.com.br

		05.rj1.net
187.33.27.194	+	ge-3-1-dist-05.rj1.net.alog.com.br
187.33.27.202	+	ge-3-3-dist-05.rj1.net.alog.com.br

		06.rj1.net
187.33.27.206	+	ge-3-4-dist-06.rj1.net.alog.com.br
187.33.27.210	+	ge-3-5-dist-06.rj1.net.alog.com.br
187.33.27.214	+	ge-3-6-dist-06.rj1.net.alog.com.br

		edge01.rj1.net
187.33.27.17	+	ae0-edge01.rj1.net.alog.com.br
187.33.27.37	+	ge-0-0-0-edge01.rj1.net.alog.com.br
187.33.27.49	+	ge-0-0-1-edge01.rj1.net.alog.com.br
187.33.27.41	+	ge-2-0-0-edge01.rj1.net.alog.com.br
187.0.192.5	-	port-channel3.2000-edge-01.rj1.net.alog.com.br
187.33.27.25	+	xe-2-2-1-edge01.rj1.net.alog.com.br
64.214.60.86		level-3-brasil.xe-3-2-0.ar2.gig1.gblx.net

177.154.138.222	~	222.138.154.177.static.sp2.alog.com.br
177.126.191.38	~	38.191.126.177.static.sp2.alog.com.br
177.126.191.42	~	42.191.126.177.static.sp2.alog.com.br
177.126.191.46	~	46.191.126.177.static.sp2.alog.com.br
177.126.191.50	~	50.191.126.177.static.sp2.alog.com.br
177.126.191.58	~	58.191.126.177.static.sp2.alog.com.br

187.33.27.114	~	114.27.33.187.static.alog.com.br
187.33.27.118	~	118.27.33.187.static.alog.com.br
187.33.27.130	~	130.27.33.187.static.alog.com.br
187.33.27.62	~	62.27.33.187.static.alog.com.br
187.33.27.66	~	66.27.33.187.static.alog.com.br
187.33.27.74	~	74.27.33.187.static.alog.com.br

177.126.191.14	~	14.191.126.177.static.sp2.alog.com.br
177.126.191.18	~	18.191.126.177.static.sp2.alog.com.br
177.126.191.26	~	26.191.126.177.static.sp2.alog.com.br
177.126.191.30	~	30.191.126.177.static.sp2.alog.com.br
177.126.191.34	~	34.191.126.177.static.sp2.alog.com.br

187.33.27.38	~	38.27.33.187.static.alog.com.br
187.33.27.42	~	42.27.33.187.static.alog.com.br
187.33.27.46	~	46.27.33.187.static.alog.com.br
187.33.27.90	~	90.27.33.187.static.alog.com.br
187.33.27.98	~	98.27.33.187.static.alog.com.br

187.33.27.102	~	102.27.33.187.static.alog.com.br
187.33.27.106	~	106.27.33.187.static.alog.com.br
187.33.27.50	~	50.27.33.187.static.alog.com.br
187.33.27.54	~	54.27.33.187.static.alog.com.br
187.33.27.58	~	58.27.33.187.static.alog.com.br

187.33.27.134	~	134.27.33.187.static.alog.com.br
187.33.27.142	~	142.27.33.187.static.alog.com.br
187.33.27.78	~	78.27.33.187.static.alog.com.br
187.33.27.82	~	82.27.33.187.static.alog.com.br
187.33.27.86	~	86.27.33.187.static.alog.com.br

187.33.27.22	~	22.27.33.187.static.alog.com.br
187.33.27.30	~	30.27.33.187.static.alog.com.br

187.33.27.26	~	26.27.33.187.static.alog.com.br
187.33.27.34	~	34.27.33.187.static.alog.com.br

177.126.180.11	o	11.180.126.177.static.sp2.alog.com.br

179.124.37.27	o	27.37.124.179.static.sp2.alog.com.br
189.124.55.2		host-2-55-124-189.nexxera.com

187.0.192.8	o	8.192.0.187.static.alog.com.br
187.9.199.3		187-9-199-3.customer.tdatabrasil.net.br