Router Naming Convention for interq.or.jp, 201207

Router Naming Convention for interq.or.jp, 201207

Regular Expressions:

^(g-[a-z\d]+-[a-z\d]+)-[^\.]+\.interq\.or\.jp$
([a-z]+\d+)-[a-z]+-\d+-\d+\.interq\.or\.jp$

Statistics:

Training routers with at least two clustered interfaces: 5
Positive Predictive Value: 1.000
True Positives (green): 13
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 2
False Negatives, not matched: 10
Training routers with a single interface in suffix: 2

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:

		c7
210.172.191.122	+	c7-e-1-1.interq.or.jp
210.172.131.145	+	c7-e-1-13.interq.or.jp
210.172.190.97	+	c7-e-1-9.interq.or.jp
210.172.191.114	+	c7-e-5-4.interq.or.jp

		c8
210.172.191.118	+	c8-e-1-1.interq.or.jp
210.172.190.105	+	c8-e-1-9.interq.or.jp
210.172.191.110	+	c8-e-5-4.interq.or.jp
210.172.131.245	~	tokyo-ppp-210-172-131-245.interq.or.jp

		g-grp1-e
210.172.191.178	+	g-grp1-e-0-1.interq.or.jp
210.172.191.186	+	g-grp1-e-0-2.interq.or.jp

		g-o-4eb
210.172.131.146	+	g-o-4eb-a13-1-e-1-1-gw.interq.or.jp
210.172.131.150	+	g-o-4eb-a13-1-e-1-4.interq.or.jp
210.172.131.82	~	sna-gg-e-3-20.interq.or.jp

		g-svc1-po
210.172.191.194	+	g-svc1-po-1.interq.or.jp
210.172.191.202	+	g-svc1-po-2.interq.or.jp

210.157.9.134	~	b-7-e-0-0-0.interq.or.jp
210.172.191.161	~	b5-po-1.interq.or.jp
210.172.131.114	~	b7-e-1-2-0.interq.or.jp
210.171.224.65		as7506.ix.jpix.ad.jp

210.157.9.146	~	m-g-v963.interq.or.jp
210.172.131.122	~	m-gd-v-949.interq.or.jp
210.172.131.69	~	mo-gd-e-1-1.interq.or.jp

210.157.9.138	~	b-8-v961-1-2-0-2.interq.or.jp
210.172.131.118	~	b8-e-1-2-0.interq.or.jp
203.192.150.246		gmo-0003.gw3.nrt5.asianetcom.net

210.172.190.98	-	g-sna1-v-632.interq.or.jp
210.157.9.150	-	g-suna-1-e-1-1.interq.or.jp

210.157.2.45	o	unused-210-157-002-045.interq.or.jp
210.172.136.253		202-83-148-253.hitmail.net
210.172.138.253		202-83-149-253.hitmail.net

211.125.69.182	o	unused-211-125-069-182.interq.or.jp