Router Naming Convention for as12355.net, 201904

Router Naming Convention for as12355.net, 201904

Regular Expressions:

^[a-z]+\d+-\d+-[^\.]+\.([a-z]+\d+)\.as12355\.net$

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 1.000
True Positives (green): 4
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
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:

		pehfn3
212.37.47.65	+	gi0-4-si548.pehfn3.as12355.net
212.37.54.1		1.54.37.212.helinet.de
212.37.54.17		17.54.37.212.helinet.de

		pehfn4
212.37.40.49	+	gi0-1-si73.pehfn4.as12355.net
212.37.63.41	+	gi0-4-si320.pehfn4.as12355.net

		phfn1
212.37.63.16	+	te0-0-2-0.phfn1.as12355.net
212.37.63.0	+	te0-0-2-3.phfn1.as12355.net

212.37.55.241	o	212-37-55-241.as12355.net
212.37.50.233		233.50.37.212.helinet.de

212.37.63.125	o	peer-1.as12355.net
88.208.189.1		1-189-208-88.helinet.de
88.208.189.153		hamm-gw.padnet.de