Router Naming Convention for orion.on.ca, 201307

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 9
Positive Predictive Value: 0.950
True Positives (green): 19
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 1
Training routers with a single interface in suffix: 19

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:

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

		hmtn
66.97.16.142	+	be125.pe01-hmtn.orion.on.ca
66.97.16.146	+	be126.pe01-hmtn.orion.on.ca

		kntn
66.97.16.46	+	be105.pe01-kntn.orion.on.ca
66.97.16.50	+	be106.pe01-kntn.orion.on.ca

		lond
66.97.16.97	+	be118.p01-lond.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

		okvl
66.97.16.162	+	be127.pe01-okvl.orion.on.ca
66.97.16.166	+	be128.p101-okvl.orion.on.ca

		otwa
66.97.16.54	+	be107.pe01-otwa.orion.on.ca
205.189.32.229		c4-orano-mon.canet4.net

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

		toro
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

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

66.97.23.22	o	mcmaster-orion-rne.dist1-hmtn.ip.orion.on.ca

66.97.23.42	o	niagarac-orion-rne.dist1-stch.ip.orion.on.ca

66.97.23.58	o	gtanet-orion-rne.dist1-toro.ip.orion.on.ca
205.211.94.21		ut-hub-inter-vrf-if-re.gtanet.ca
216.66.30.114		gtanet-networking.10gigabitethernet3-1.core1.tor1.he.net

66.97.23.66	o	conestogac-orion-rne.dist1-wtlo.ip.orion.on.ca

66.97.23.82	o	wednet-orion-rne.dist1-wndr.ip.orion.on.ca
209.202.75.126		w126.wednet.on.ca

66.97.23.98	o	saultc-orion-rne.bay1-ssmr.ip.orion.on.ca
209.105.192.90		soo-college-gateway2.onlink.net

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

66.97.23.106	o	confederationc-orion-rne.dist1-tbay.ip.orion.on.ca
38.112.7.70		confederationcollege.demarc.cogentco.com

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

66.97.23.138	o	ottawau-orion-rne.dist1-otwa.ip.orion.on.ca
38.112.7.150		universityofottawa.demarc.cogentco.com

66.97.23.146	o	rrnwdsb-orion-rne.dist1-tbay.ip.orion.on.ca
66.250.7.66		keewatin-patriciaschoolboard.demarc.cogentco.com
38.112.8.26		rainyriverdistrictschoolboard.demarc.cogentco.com

66.97.23.182	o	office-orion.orano-office.ip.orion.on.ca

66.97.23.190	o	peeldsb-orion-rne.dist1-york.ip.orion.on.ca
38.112.6.238		peel_district_school_board.demarc.cogentco.com

66.97.23.198	o	stlawrencec-orion-rne.dist1-kntn.ip.orion.on.ca

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

66.97.23.230	o	algomau-orion-rne.dist1-sdbr.ip.orion.on.ca
38.104.158.10		algoma-university.demarc.cogentco.com