Router Naming Convention for commcorp.net.br, 201603

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 10
Positive Predictive Value: 1.000
True Positives (green): 21
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 3
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:

		acc01.fns
187.103.109.7	+	vl-1.acc01.fns.commcorp.net.br
187.103.109.71	+	vl-2.acc01.fns.commcorp.net.br

		acc01.pae
186.211.192.7	+	gi-1-0-23.acc01.pae.commcorp.net.br
186.211.192.71	+	gi-1-0-24.acc01.pae.commcorp.net.br

		acc02.pae
186.211.192.8	+	gi-1-0-23.acc02.pae.commcorp.net.br
186.211.192.72	+	gi-1-0-24.acc02.pae.commcorp.net.br

		acc03.pae
200.215.218.189	~	200-215-218-189.commcorp.net.br
186.211.192.10	+	xe-0-0-0-0.acc03.pae.commcorp.net.br
186.211.192.74	+	xe-0-0-1-0.acc03.pae.commcorp.net.br

		core01.fns
187.103.104.165	+	ge-0-1-0.core01.fns.commcorp.net.br
201.86.51.214		metroweb.fns.gvt.net.br
200.186.17.170		170.17.186.200.sta.impsat.net.br
200.186.17.182		182.17.186.200.sta.impsat.net.br

		core01.pae
201.16.1.75	+	xe-1-2-0-0.core01.pae.commcorp.net.br
186.211.192.1	+	xe-2-2-0-0.core01.pae.commcorp.net.br
186.211.192.65	+	xe-2-2-1-0.core01.pae.commcorp.net.br
187.58.139.166		metroweb.pae.gvt.net.br
200.186.17.186		186.17.186.200.sta.impsat.net.br

		core01.spo
201.16.1.76	+	xe-0-0-0-0.core01.spo.commcorp.net.br
177.43.219.2		metroweb.spo.gvt.net.br
200.186.23.150		150.23.186.200.sta.impsat.net.br
187.16.216.219		as14840.sp.ix.br

		gacc01.cta
186.211.144.6	+	gi-0-1.gacc01.cta.commcorp.net.br
186.211.144.70	+	gi-0-2.gacc01.cta.commcorp.net.br

		gacc01.fns
187.103.109.5	+	gi-0-1.gacc01.fns.commcorp.net.br
187.103.109.69	+	gi-0-2.gacc01.fns.commcorp.net.br

		gacc01.pae
186.211.192.5	+	gi-0-0.gacc01.pae.commcorp.net.br
186.211.192.69	+	gi-0-1.gacc01.pae.commcorp.net.br

		gacc02.pae
186.211.192.6	+	gi-0-0.gacc02.pae.commcorp.net.br
186.211.192.70	+	gi-0-1.gacc02.pae.commcorp.net.br

		gacc03.fns
187.103.109.9	+	gi-0-1.gacc03.fns.commcorp.net.br
187.103.109.73	+	gi-0-2.gacc03.fns.commcorp.net.br

186.211.178.10	~	186-211-178-10.commcorp.net.br
186.211.183.1	~	186-211-183-1.commcorp.net.br

200.215.218.38	o	avato-int1-25-sw08.pae.commcorp.net.br

200.215.218.94	o	comnet-int1-25-sw10.pae.commcorp.net.br
177.126.108.2		static-177-126-108-2.optitel.net.br