Router Naming Convention for netsurf.ad.jp, 201104

Router Naming Convention for netsurf.ad.jp, 201104

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 12
Positive Predictive Value: 1.000
True Positives (green): 31
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: 0

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

		at-ip8
202.233.52.5	+	at-ip8-e49.netsurf.ad.jp
202.233.52.21	+	at-ip8-e50.netsurf.ad.jp

		jpix-gate
202.233.0.164	+	jpix-gate-e1-0.netsurf.ad.jp
202.233.0.196	+	jpix-gate-e2-0.netsurf.ad.jp
210.171.224.63		as4675.ix.jpix.ad.jp

		nspixp2-gate
202.233.0.198	+	nspixp2-gate-e1-0.netsurf.ad.jp
202.233.0.166	+	nspixp2-gate-e1-1.netsurf.ad.jp
202.249.2.73		as4675.nspixp2.wide.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

		ot-ip1
202.233.0.205	+	ot-ip1-e1.netsurf.ad.jp
202.233.0.173	+	ot-ip1-e2.netsurf.ad.jp
202.233.1.177	+	ot-ip1-e3.netsurf.ad.jp

		ot-ip3
202.233.0.202	+	ot-ip3-e1.netsurf.ad.jp
202.233.0.170	+	ot-ip3-e2.netsurf.ad.jp

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