Router Naming Convention for as3238.net, 201207

Router Naming Convention for as3238.net, 201207

Regular Expressions:

^[^\.]+\.([a-z\d]+\..+\.ax)\.as3238\.net$

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 1.000
True Positives (green): 9
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: 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:

		0.ggsn1.alv.ax
194.112.2.89	+	ge2-0-1.0.ggsn1.alv.ax.as3238.net
194.112.2.91	+	ge3-0-1.0.ggsn1.alv.ax.as3238.net

		ar1.itiden.ax
194.112.2.221	+	vl3810.ar1.itiden.ax.as3238.net
194.112.2.143	+	vl3910.ar1.itiden.ax.as3238.net

		ar2.str.ax
194.112.2.226	+	vl3701.ar2.str.ax.as3238.net
194.112.2.225	+	vl3801.ar2.str.ax.as3238.net
194.112.2.223	+	vl3901.ar2.str.ax.as3238.net

		ar8.mt.ax
194.112.2.233	+	vl3803.ar8.mt.ax.as3238.net
194.112.2.165	+	vl3906.ar8.mt.ax.as3238.net

194.68.123.135	~	netnod-ix-ge-a-sth.as3238.net
194.112.2.111	~	te4-1.cr3.kn1.sth.se.as3238.net

194.112.12.6	o	ar1.vmi.se.as3238.net
217.25.46.246		vmi-neab-gw.vmi.se

194.112.12.86	o	telia.ge0-1.ar1.krlstd.se.as3238.net
87.241.80.206		h87-241-80-206.static.se.alltele.net
85.24.153.146		gw302-gw-c.bahnhof.net
81.228.94.217		ks-gr100-link.se.telia.net

194.112.15.33	o	ge0-0.cr1.pas.hel.fi.as3238.net