Router Naming Convention for forthnet.gr, 201609

Regular Expressions:

^[a-z\d]+-.+-(\d+\.[a-z]+-[a-z]+-\d+)\.forthnet\.gr$

Statistics:

Training routers with at least two clustered interfaces: 7
Positive Predictive Value: 0.933
True Positives (green): 14
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
False Negatives, not matched: 8
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.aftr-kln-01
194.219.199.114	+	xe0-0-0.aftr-kln-01.forthnet.gr
194.219.253.106	+	xe0-2-0.aftr-kln-01.forthnet.gr

		0.core-ath-11
213.16.247.142	+	gi2-0-0.core-ath-11.forthnet.gr
212.251.94.5	+	te4-0-0.core-ath-11.forthnet.gr

		0.core-thr-01
213.16.247.194	+	xe-0-0-0.core-thr-01.forthnet.gr
194.219.253.238	+	xe1-0-0.core-thr-01.forthnet.gr
213.16.252.73	!	xe1-1-0.core-thr-02.forthnet.gr
213.144.178.111		forthnet.atene6.ate.seabone.net

		0.core-thr-02
194.219.253.246	+	xe1-0-0.core-thr-02.forthnet.gr
194.219.253.30	+	xe1-3-0.core-thr-02.forthnet.gr
193.169.198.94		forthnet.bix.bg

		1.core-lsf-08
194.219.41.254	~	core-lsf-08g1-0-5.forthnet.gr
212.251.94.18	~	core-lsf-08xe-0-0-1.forthnet.gr
194.219.199.246	~	core-lsf-08xe-0-2-1.forthnet.gr
213.16.247.193	+	xe-0-3-1.core-lsf-08.forthnet.gr
213.16.252.78	+	xe0-2-1.core-lsf-08.forthnet.gr

		1.core-lsf-09
212.251.94.58	~	core-lsf-09xe0-0-1.forthnet.gr
213.16.252.74	+	xe0-2-1.core-lsf-09.forthnet.gr
212.251.94.242	+	xe2-0-1.core-lsf-09.forthnet.gr

		2926.core-kln-13
62.1.39.1	+	te0-5-0-0-2926.core-kln-13.forthnet.gr
213.144.178.191		forthnet.atene6.ate.seabone.net
213.144.178.43		forthnet.atene7.ate.seabone.net

		5.core-rho-03
213.16.247.102	~	core-rho-03ge1-2-0.forthnet.gr
213.16.250.94	+	ge1-2-5.core-rho-03.forthnet.gr
194.219.208.114	-	ge1-3-2.core-rho-03.forthnet.gr
213.16.250.90	+	ge1-3-5.core-rho-03.forthnet.gr

		7.core-kln-12
213.16.250.89	+	gi0-2-1-7.core-kln-12.forthnet.gr
213.144.178.246		forthnet.atene6.ate.seabone.net

		8.core-kln-13
213.16.247.25	~	core-kln-13be2.forthnet.gr
194.219.253.245	+	te0-0-0-8.core-kln-13.forthnet.gr

213.16.247.13	~	core-kln-12be2.forthnet.gr
212.251.94.57	~	core-kln-12te0-4-0-7.forthnet.gr