Router Naming Convention for algartelecom.com.br, 201901

Regular Expressions:

^.+-1[^\.]+\.[a-z]+-[^\.]+\.[a-z\d]+\.algartelecom\.com\.br$
^[a-z\d]+-[^\.]+\.(.+)-[^-]+\.algartelecom\.com\.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): 0
False Negatives, not matched: 0
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:

		border
168.197.23.174	+	et-0-0-0-0.border-a.bct.algartelecom.com.br
213.248.97.149		algar-ic-328625-boca-b1.c.telia.net

		edge
189.112.75.50	+	xe-0-2-0-822.edge-a.cas001.algartelecom.com.br
187.32.33.194	+	xe-5-2-0-755.edge-b.bhe515.algartelecom.com.br
177.69.228.14	*	xe-8-1-0-998.edge-a.bhe515.algartelecom.com.br

		edge
189.112.159.174	*	xe-1-3-0-662.edge-a.jai004.algartelecom.com.br
177.69.1.234	!	xe-5-2-0-2566.edge-b.bhe515.algartelecom.com.br

		edge-a
168.197.22.6	+	bundle-ether1.edge-a-asr.ura002.algartelecom.com.br
168.197.20.54	+	bundle-ether8.edge-a-asr.ura002.algartelecom.com.br

		edge-a.spo
200.170.177.174	+	ae3-2109.edge-a.spo-tmk.algartelecom.com.br
177.69.182.46	+	irb-39.edge-a.spo-piab.algartelecom.com.br

		edge-b
201.48.45.170	+	xe-0-0-2-0.edge-b-6o.ula001.algartelecom.com.br
187.44.112.94		fns-249-589.optitel.net.br

		edge-d.spo
187.32.33.206	+	irb-435.edge-d.spo-piaf.algartelecom.com.br
201.48.35.90	+	xe-4-0-1-1995.edge-d.spo-piaf.algartelecom.com.br

		ptx
170.84.34.165	+	ae1-0.ptx-a.rjo511.algartelecom.com.br
168.197.21.142	*	et-10-0-1-0.ptx-a.rjo511.algartelecom.com.br

187.72.93.62	*	tengige0-0-1-0-2903.edge-a-asr.cas512.algartelecom.com.br
189.112.159.50	*	tengige0-0-1-1-3916.edge-a-asr.cas512.algartelecom.com.br

201.16.220.10	*	e1-2-1-0:25-0.edge-a.fac001.algartelecom.com.br
201.16.142.42	*	xe-2-1-1-328.edge-a.rjo511.algartelecom.com.br
187.72.108.10		187-072-108-010.static.ctbctelecom.com.br

168.197.23.141	o	168-197-023-141.static.algartelecom.com.br
177.126.100.146		static-177-126-100-146.optitel.net.br

187.72.185.14	*	xe-8-3-0-1904.edge-a.bhe515.algartelecom.com.br
200.233.136.250		200-233-136-250.xd-dynamic.ctbcnetsuper.com.br
200.233.219.254		200-233-219-254.xd-dynamic.ctbcnetsuper.com.br

200.233.140.210	*	tengige0-3-1-3-2642.metroedge-c-asr.ula001.algartelecom.com.br

201.48.45.62	*	et-8-0-1-0.ptx-b.ula001.algartelecom.com.br
187.44.112.81		bcu-203-540.optitel.net.br
187.44.112.89		bcu-203-589.optitel.net.br
187.44.112.217		spo-132-570.optitel.net.br
187.44.112.229		static-187-44-112-229.optitel.net.br

201.48.118.118	*	irb-1719.edge-a.tivit.algartelecom.com.br