Router Naming Convention for orion.on.ca, 201609

Regular Expressions:

^[a-z]+\d+\.[a-z]+\d+-([a-z]+)\.orion\.on\.ca$

Statistics:

Training routers with at least two clustered interfaces: 11
Positive Predictive Value: 0.893
True Positives (green): 25
False Positives (red): 3
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 3
Training routers with a single interface in suffix: 12

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:

		blvl
66.97.16.38	+	pc103.sw01-blvl.orion.on.ca
66.97.16.42	+	pc104.sw01-blvl.orion.on.ca

		glph
66.97.16.118	+	pc121.pe01-glph.orion.on.ca
66.97.16.122	~	pc122.pe01.glph.orion.on.ca

		kntn
66.97.16.50	+	be106.pe01-kntn.orion.on.ca
66.97.23.157	~	orion-alcdsb-rne.dist1-kntn.ip.orion.on.ca

		lond
66.97.16.29	!	be101.p01-toro.orion.on.ca
66.97.16.10	+	be3.p01-lond.orion.on.ca
66.97.16.18	+	be5.p01-lond.orion.on.ca

		nrby
66.97.16.62	+	be109.pe01-nrby.orion.on.ca
66.97.16.66	+	be110.pe01-nrby.orion.on.ca

		otwa
66.97.16.54	+	be107.pe01-otwa.orion.on.ca
205.189.32.229	+	be204.pe01-otwa.orion.on.ca

		ptbo
66.97.16.57	+	be108.p01-ptbo.orion.on.ca
66.97.16.6	+	be2.p01-ptbo.orion.on.ca
66.97.16.14	+	be4.p01-ptbo.orion.on.ca

		sdbr
66.97.16.78	+	be113.pe01-sdbr.orion.on.ca
66.97.16.82	+	be114.pe01-sdbr.orion.on.ca

		stch
66.97.16.134	+	be123.pe01-stch.orion.on.ca
66.97.16.138	+	be124.peo1-stch.orion.on.ca

		toro
66.97.16.1	+	be1.p01-toro.orion.on.ca
66.97.16.53	+	be107.p01-toro.orion.on.ca
66.97.16.21	+	be201.p01-toro.orion.on.ca

		toro
66.97.16.22	!	be201.gw01-toro.orion.on.ca
205.189.32.42	~	border3.orion.on.ca
206.108.34.40		orion.ip4.torontointernetxchange.net

		wlnd
66.97.16.186	+	pc133.sw01-wlnd.orion.on.ca

		wndr
66.97.16.94	+	be117.pe01-wndr.orion.on.ca
66.97.16.98	+	be118.pe01-wndr.orion.on.ca

		wtlo
66.97.16.110	+	be119.pe01-wtlo.orion.on.ca
66.97.16.114	+	be120.pe01-wtlo.orion.on.ca

		york
66.97.16.2	+	be1.p01-york.orion.on.ca
66.97.16.37	!	be103.p01-toro.orion.on.ca
66.97.16.25	+	be202.p01-york.orion.on.ca
66.97.16.13	+	be4.p01-york.orion.on.ca

66.97.23.22	o	mcmaster-orion-rne.dist1-hmtn.ip.orion.on.ca
50.115.180.162		d50-115-180-162.static.datacom.cgocable.net

66.97.23.58	o	gtanet-orion-rne.dist1-toro.ip.orion.on.ca
205.211.94.41		ut-hub-york-hub-if-internet.gtanet.ca

66.97.23.78	o	northernc-orion-rne.dist1-nrby.ip.orion.on.ca
38.112.19.122		northerncollege-appliedartstech.demarc.cogentco.com

66.97.23.102	o	lakeheadu-orion-rne.dist1-tbay.ip.orion.on.ca
38.112.7.90		lakeheaduniversity.demarc.cogentco.com

66.97.23.126	o	gtanet-orion-rne.dist2-toro.ip.orion.on.ca
205.211.94.18		york-hub-ut-hub-if-re.gtanet.ca

66.97.23.150	o	nosm-orion-rne.dist1-tbay.ip.orion.on.ca

66.97.23.186	o	tdsb-orion-rne.dist1-toro.ip.orion.on.ca
38.112.94.90		toronto_district_school_board.demarc.cogentco.com

66.97.23.206	o	georgianc-orion-rne.dist1-york.ip.orion.on.ca

66.97.23.210	o	sharcnet-orion-rne.dist1-lond.ip.orion.on.ca