Router Naming Convention for netsurf.ad.jp, 201207

Regular Expressions:

^([a-z]+-[a-z]+\d+)-[^\.]+\.netsurf\.ad\.jp$

Statistics:

Training routers with at least two clustered interfaces: 13
Positive Predictive Value: 1.000
True Positives (green): 33
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 2
Training routers with a single interface in suffix: 1

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:

		at-dist1
202.233.2.137	+	at-dist1-e31.netsurf.ad.jp
202.233.52.53	+	at-dist1-e49.netsurf.ad.jp
202.233.52.101	+	at-dist1-e50.netsurf.ad.jp

		at-dist2
202.233.2.138	+	at-dist2-e31.netsurf.ad.jp
202.233.52.54	+	at-dist2-e49.netsurf.ad.jp
202.233.52.102	+	at-dist2-e50.netsurf.ad.jp

		at-gate1
202.233.0.201	+	at-gate1-e1-1.netsurf.ad.jp
202.233.52.49	+	at-gate1-e2-1.netsurf.ad.jp
202.233.52.97	+	at-gate1-e2-2.netsurf.ad.jp
202.233.52.17	+	at-gate1-e2-8.netsurf.ad.jp

		at-gate2
202.233.0.169	+	at-gate2-e1-1.netsurf.ad.jp
202.233.0.202	+	at-gate2-e1-4.netsurf.ad.jp
202.233.52.50	+	at-gate2-e2-1.netsurf.ad.jp
202.233.52.98	+	at-gate2-e2-2.netsurf.ad.jp
202.233.52.18	+	at-gate2-e2-8.netsurf.ad.jp

		at-ip10
202.233.52.3	+	at-ip10-g1-1.netsurf.ad.jp
202.233.52.19	+	at-ip10-g1-2.netsurf.ad.jp

		at-ip12
202.233.1.194	+	at-ip12-g2-11.netsurf.ad.jp
202.233.1.130	+	at-ip12-g2-9.netsurf.ad.jp

		at-ip14
202.233.52.7	+	at-ip14-g1-47.netsurf.ad.jp
202.233.52.23	+	at-ip14-g1-48.netsurf.ad.jp

		at-ip16
202.233.52.195	+	at-ip16-g1-47.netsurf.ad.jp
202.233.52.211	+	at-ip16-g1-48.netsurf.ad.jp

		at-ip7
202.233.1.150	+	at-ip7-e49.netsurf.ad.jp
202.233.1.154	+	at-ip7-e50.netsurf.ad.jp

		at-sdist3
202.233.52.57	+	at-sdist3-e49.netsurf.ad.jp
202.233.52.105	+	at-sdist3-e50.netsurf.ad.jp

		mif-ip1
202.233.52.246	+	mif-ip1-g1-11.netsurf.ad.jp
202.233.52.230	+	mif-ip1-g1-9.netsurf.ad.jp

		ot-gate3
202.233.0.193	+	ot-gate3-ga0-0.netsurf.ad.jp
202.224.33.202		kdduni.asahi-net.or.jp

		ot-gate4
202.233.0.199	+	ot-gate4-g1-1.netsurf.ad.jp
202.233.1.177	+	ot-gate4-g1-7.netsurf.ad.jp

		ot-gate5
202.233.0.206	+	ot-gate5-g1-1.netsurf.ad.jp
202.233.0.174	+	ot-gate5-g1-46.netsurf.ad.jp

202.233.1.5	~	at-ip1.netsurf.ad.jp
202.233.2.139	~	at-ip1.netsurf.ad.jp