Router Naming Convention for cncnet.net, 201007

Regular Expressions:

^.+-([a-z\d]+-sh2-[a-z]+1\.sh)\.cncnet\.net$

Statistics:

Training routers with at least two clustered interfaces: 8
Positive Predictive Value: 0.917
True Positives (green): 22
False Positives (red): 2
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
False Negatives, not matched: 11
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:

		gsr1-sh2-lk1.sh
210.22.66.41	+	3p0-gsr1-sh2-lk1.sh.cncnet.net

		gsr1-sh2-mm1.sh
210.22.66.97	+	6ge0-gsr1-sh2-mm1.sh.cncnet.net
210.22.66.101	+	6ge1-gsr1-sh2-mm1.sh.cncnet.net
210.22.66.113	+	6ge2-gsr1-sh2-mm1.sh.cncnet.net
210.22.67.45	+	9ge1-gsr1-sh2-mm1.sh.cncnet.net

		gsr2-sh2-chj1.sh
210.22.66.46	+	3p0-gsr2-sh2-chj1.sh.cncnet.net
210.22.66.9	+	5p0-gsr2-sh2-chj1.sh.cncnet.net
210.22.66.85	+	6ge1-gsr2-sh2-chj1.sh.cncnet.net
210.22.66.77	+	7ge0-gsr2-sh2-chj1.sh.cncnet.net

		gsr2-sh2-lk1.sh
210.22.66.45	+	3p0-gsr2-sh2-lk1.sh.cncnet.net
210.22.66.141	+	7ge0-gsr2-sh2-lk1.sh.cncnet.net

		gsr2-sh2-lk1.sh
210.22.66.146	!	8ge0-gsr2-sh2-lk1.sh.cncnet.net

		gsr2-sh2-mm1.sh
210.22.66.10	+	5p0-gsr2-sh2-mm1.sh.cncnet.net
210.22.66.114	+	6ge2-gsr2-sh2-mm1.sh.cncnet.net
210.22.67.145	+	9ge2-gsr2-sh2-mm1.sh.cncnet.net

		msfc-sh2-chj1.sh
210.22.66.70	+	1ge1-c6k1-msfc-sh2-chj1.sh.cncnet.net
210.22.66.78	+	1ge2-c6k1-msfc-sh2-chj1.sh.cncnet.net

		msfc-sh2-lk1.sh
210.22.66.134	+	3ge1-c6k1-msfc-sh2-lk1.sh.cncnet.net
210.22.66.142	+	3ge2-c6k1-msfc-sh2-lk1.sh.cncnet.net
210.22.64.24	+	gc6k1-msfc-sh2-lk1.sh.cncnet.net

		msfc-sh2-mm1.sh
210.22.66.102	+	3ge1-c6k1-msfc-sh2-mm1.sh.cncnet.net
210.22.66.110	+	3ge2-c6k1-msfc-sh2-mm1.sh.cncnet.net

		msfc-sh2-sb1.sh
210.22.66.166	+	1ge1-c6k1-msfc-sh2-sb1.sh.cncnet.net
210.22.66.174	+	1ge2-c6k1-msfc-sh2-sb1.sh.cncnet.net

		rtr1-sh2-chj1.sh
210.22.67.50	~	5ge2-gsr1-sh2-hl.sh.cncnet.net
210.22.66.74	+	8ge0-rtr1-sh2-chj1.sh.cncnet.net

58.251.142.46	~	reverse.gdsz.cncnet.net
58.251.142.49	~	reverse.gdsz.cncnet.net

210.21.192.196	~	65-2-ftcg.gdsz.cncnet.net
210.21.192.204	~	65-2-ftcg.gdsz.cncnet.net

210.21.231.162	~	sym.gdsz.cncnet.net
210.21.231.166	~	sym.gdsz.cncnet.net

210.22.66.169	-	6ge0-gsr2-sh2-sb1.sh.cncnet.net
210.22.67.217	!	9ge2-gsr2-sh2-lk1.sh.cncnet.net

210.22.66.170	~	8ge0-rtr1-sh2-sb1-lk1.sh.cncnet.net
210.22.64.43	~	rtr1-sh2-sb1.sh.cncnet.net

210.52.131.162	~	1p0-gsr1-fz1.cncnet.net
210.52.131.157	~	2ge0-gsr1-fz1.cncnet.net

58.251.0.90	o	reverse.gdsz.cncnet.net

58.251.33.203	o	reverse.gdsz.cncnet.net

58.251.34.154	o	reverse.gdsz.cncnet.net

58.251.38.219	o	reverse.gdsz.cncnet.net

58.251.50.2	o	reverse.gdsz.cncnet.net

58.251.134.254	o	reverse.gdsz.cncnet.net

58.251.160.3	o	reverse.gdsz.cncnet.net

210.21.192.201	o	12-2-ftcg.gdsz.cncnet.net

210.21.226.97	o	reverse.gdsz.cncnet.net

210.21.231.60	o	sym.gdsz.cncnet.net

210.21.248.18	o	reverse.gdsz.cncnet.net

210.22.24.65	o	sym.gdsz.cncnet.net

210.22.67.22	o	5ge1-gsr1-sh2-xsj.sh.cncnet.net

210.22.67.26	o	5ge2-gsr1-sh2-xsj.sh.cncnet.net

210.22.67.146	o	5ge2-gsr1-sh2-hk.sh.cncnet.net

210.22.67.218	o	5ge2-gsr1-sh2-s9.sh.cncnet.net

210.52.242.6	o	v2-rtr4-hz1.cncnet.net