Router Naming Convention for forthnet.gr, 201901

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 6
Positive Predictive Value: 0.900
True Positives (green): 18
False Positives (red): 2
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 8
Training routers with a single interface in suffix: 7

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:

		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

		core-ath-11
213.16.247.146	!	gi4-0-0.core-ath-11.forthnet.gr

		core-kln-03
213.16.247.13	~	be2.core-kln-03.forthnet.gr
212.251.94.17	+	te0-0-0-6.core-kln-03.forthnet.gr

		core-kln-04
62.1.39.1	+	te0-4-0-15-2926.core-kln-04.forthnet.gr
213.144.178.43		forthnet.atene7.ate.seabone.net

		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
194.219.199.41	+	xe0-3-0.core-lsf-08.forthnet.gr

		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
194.219.199.89	+	xe2-1-0.core-lsf-09.forthnet.gr

		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

		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
194.219.199.2	+	xe1-3-0.core-thr-01.forthnet.gr
212.251.94.237	+	xe3-1-1.core-thr-01.forthnet.gr
213.144.178.111		forthnet.atene6.ate.seabone.net

		core-thr-02
194.219.253.246	+	xe1-0-0.core-thr-02.forthnet.gr
213.16.252.77	!	xe1-1-0.core-thr-01.forthnet.gr
194.219.253.30	+	xe1-3-0.core-thr-02.forthnet.gr
194.219.199.81	+	xe2-3-0.core-thr-02.forthnet.gr

213.16.247.26	~	distr-kln-02be2.forthnet.gr
213.16.247.18	~	distr-kln-02be3.forthnet.gr

62.1.39.2	o	peer-wind-1.forthnet.gr
63.218.173.154		wind.tengig-0-1-0-6.br02.ath01.pccwbtn.net
63.218.173.158		wind.tengig-0-1-0-7.br02.ath01.pccwbtn.net

62.1.39.26	o	peer-mednautilus-1.forthnet.gr

194.219.199.114	o	xe0-0-0.aftr-kln-01.forthnet.gr

213.16.247.21	o	be3.core-kln-04.forthnet.gr

213.16.252.254	o	xe0-0-0.aftr-thr-01.forthnet.gr