Router Naming Convention for optitel.net.br, 201609

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 0.889
True Positives (green): 8
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 2
False Negatives, not matched: 11
Training routers with a single interface in suffix: 13

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:

		bcu-203
187.44.112.21	+	bcu-203-549.optitel.net.br
187.44.112.164	+	bcu-203-550.optitel.net.br
187.44.112.46	-	fns-249-540.optitel.net.br
187.44.112.30	-	rgt-13-1557.optitel.net.br

		cda-200
201.55.96.78	+	cda-200-532.optitel.net.br
187.44.112.50	+	cda-200-570.optitel.net.br

		cda-200
187.44.112.130	!	cda-200-566.optitel.net.br
187.44.112.105	~	static-187-44-112-105.optitel.net.br

		jve-2
201.55.97.135	+	jve-2-547.optitel.net.br
201.55.119.254	~	static-201-55-119-254.optitel.net.br

		pas-250
187.44.112.202	+	pas-250-594.optitel.net.br
187.44.112.157	+	pas-250-597.optitel.net.br
187.44.112.106	~	static-187-44-112-106.optitel.net.br

		spo-1
187.44.112.194	+	spo-1-599.optitel.net.br
189.38.99.1	~	static-189-38-99-1.optitel.net.br

		tij-36
201.55.96.91	~	rt-cco-02.optitel.net.br
187.44.112.102	+	tij-36-539.optitel.net.br
187.44.112.90	+	tij-36-589.optitel.net.br

189.38.101.122	~	static-189-38-101-122.optitel.net.br
201.55.110.101	~	static-201-55-110-101.optitel.net.br

201.55.96.39	~	static-201-55-96-39.optitel.net.br
201.55.96.5	~	static-201-55-96-5.optitel.net.br

201.55.123.198	~	static-201-55-123-198.optitel.net.br
201.55.99.66	~	static-201-55-99-66.optitel.net.br
189.90.52.50		as11802.globalwave.com.br
189.8.249.102		rct-249.102.fapesc.sc.gov.br
179.127.164.246		179-127-164-246.tpa.net.br

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

177.126.109.6	o	dynamic-177-126-109-6.optitel.net.br

187.44.99.138	o	static-187-44-99-138.optitel.net.br

187.44.112.110	o	static-187-44-112-110.optitel.net.br
201.48.56.25		201-048-056-025.static.ctbc.com.br

187.44.114.98	o	static-187-44-114-98.optitel.net.br
167.249.233.22		167-249-233-22.static.stech.net.br
187.85.162.30		187-85-162-30.tpa.net.br

189.38.110.118	o	static-189-38-110-118.optitel.net.br
201.76.1.166		ded-contato-1-166.contato.net

201.55.98.162	o	static-201-55-98-162.optitel.net.br
179.127.164.189		179-127-164-189.tpa.net.br

201.55.98.172	o	static-201-55-98-172.optitel.net.br
200.237.194.50		rct-core1-4080.bb.pop-sc.rnp.br

201.55.108.10	o	static-201-55-108-10.optitel.net.br
187.103.104.74		adatel-int1-1-sw01.soo.commcorp.net.br

201.55.116.234	o	static-201-55-116-234.optitel.net.br
201.90.219.82		sercompe-g1-0-2-iacc02.fns.embratel.net.br

201.55.123.2	o	static-201-55-123-2.optitel.net.br
200.247.245.214		tractebelenergia-g1-0-4-155524-ngacc02.fns.embratel.net.br