Router Naming Convention for forthnet.gr, 201803

Regular Expressions:

^.+-([a-z]+-0\d+)\.forthnet\.gr$

Statistics:

Training routers with at least two clustered interfaces: 8
Positive Predictive Value: 0.833
True Positives (green): 20
False Positives (red): 4
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 6
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:

		ath-08
212.251.94.61	+	gi2-0-0.core-ath-08.forthnet.gr
213.16.247.146	~	gi4-0-0.core-ath-11.forthnet.gr

		kli-01
194.219.199.46	+	gi0-10.serv-kli-01.forthnet.gr
194.219.199.38	+	gi0-11.serv-kli-01.forthnet.gr

		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

		kln-01
213.16.252.162	!	te0-0-0-0.bbras-llu-kln-01.forthnet.gr

		kln-03
213.16.247.13	+	be2.core-kln-03.forthnet.gr
213.16.247.17	+	be3.core-kln-03.forthnet.gr
80.81.193.231	~	te-0-4-0-6.core-kln-12.forthnet.gr

		kln-04
213.16.247.21	+	be3.core-kln-04.forthnet.gr
194.219.199.1	+	te0-4-0-7.core-kln-04.forthnet.gr

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

		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

		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
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

		thr-01
213.16.252.77	!	xe1-1-0.core-thr-01.forthnet.gr

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

		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
194.219.199.81	+	xe2-3-0.core-thr-02.forthnet.gr

62.1.39.22	o	peer-hol-2.forthnet.gr
195.89.103.70		vfgr1-vf-gw.ata.cw.net
213.144.178.142		hol.atene7.ate.seabone.net

80.81.194.129	o	te-0-0-0-6.core-kln-13.forthnet.gr
213.144.178.191		forthnet.atene6.ate.seabone.net
213.144.178.43		forthnet.atene7.ate.seabone.net