Router Naming Convention for kpn.net, 201904

Router Naming Convention for kpn.net, 201904

Regular Expressions:

^([^\.]+)\.kpn\.net$

Statistics:

Training routers with at least two clustered interfaces: 1
Positive Predictive Value: 0.222
True Positives (green): 2
False Positives (red): 7
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
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:

		nl-rt-dc2-isp-cr01a
213.75.65.33	+	nl-rt-dc2-isp-cr01a.kpn.net
213.75.65.41	+	nl-rt-dc2-isp-cr01a.kpn.net

		static
37.74.241.202	!	static.kpn.net
37.74.245.2	!	static.kpn.net

		static
77.60.184.153	!	static.kpn.net
77.60.185.97	!	static.kpn.net

		static
92.64.243.97	!	static.kpn.net
92.64.250.162	!	static.kpn.net

		static
92.64.254.105	!	static.kpn.net