Router Naming Convention for conxion.net, 201304

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 9
Positive Predictive Value: 1.000
True Positives (green): 19
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 1
Training routers with a single interface in suffix: 3

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:

		brc1-lonsw.uk
213.35.124.233	+	ge4-1-brc1-lonsw.uk.conxion.net
208.51.198.222		navisite-inc-lon.ge-1-2-0.404.ar2.lon3.gblx.net
212.187.151.14		navisite-in.car3.london1.level3.net

		brc1-paca.us
206.204.251.133	+	ge4-0-brc1-paca.us.conxion.net
206.204.251.137	+	ge5-0-brc1-paca.us.conxion.net
208.49.135.218		switch-data-gige.gigabitethernet9-39.ar1.pao2.gblx.net
144.223.179.122		sl-navis2-52396-0.sprintlink.net

		brc1-sjca.us
206.204.250.106	~	chilcis-08-ge30-250.conxion.net
206.204.250.61	+	ge0-0-brc1-sjca.us.conxion.net
206.204.250.101	+	ge4-0-brc1-sjca.us.conxion.net

		brc2-sjca.us
206.204.250.62	+	ge0-0-brc2-sjca.us.conxion.net
206.204.250.102	+	ge4-0-brc2-sjca.us.conxion.net
206.204.250.34	+	pos1-0-brc2-sjca.us.conxion.net

		brj1-lonsw.uk
213.35.124.234	+	ge0-2-0-brj1-lonsw.uk.conxion.net
213.35.124.29	+	so-2-2-0-brj1-lonsw.uk.conxion.net
212.187.151.18		navisite-in.edge4.london1.level3.net

		brj1-paca.us
206.204.251.134	+	ge0-0-0-brj1-paca.us.conxion.net
206.204.251.138	+	ge1-0-0-brj1-paca.us.conxion.net
38.104.140.18		navisite.demarc.cogentco.com
65.57.244.14		navisite-in.car1.sanjose2.level3.net
69.22.130.122		as4544.xe-4-0-2.ar1.pao1.us.nlayer.net

		drc1-lonsw.uk
213.35.123.74	+	ge1-2-drc1-lonsw.uk.conxion.net
213.35.124.182	+	ge3-8-drc1-lonsw.uk.conxion.net

		drc1-sjca.us
206.204.250.146	+	vlan4-drc1-sjca.us.conxion.net
206.204.250.126	+	vlan5-drc1-sjca.us.conxion.net

		drc1-viva.us
206.204.250.226	+	vlan4-drc1-viva.us.conxion.net
206.204.250.242	+	vlan6-drc1-viva.us.conxion.net

		drc2-lonsw.uk
213.35.124.170	+	ge1-2-drc2-lonsw.uk.conxion.net
213.35.124.166	+	ge3-8-drc2-lonsw.uk.conxion.net

213.35.124.174	o	drc4-lonsw5.conxion.net
213.35.123.162		drc4-lonsw5.conxion.com

213.35.124.178	o	drc3-lonsw5.conxion.net
213.35.123.158		drc3-lonsw5-uk.conxion.com