Router Naming Convention for forthnet.gr, 201708

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 12
Positive Predictive Value: 0.903
True Positives (green): 28
False Positives (red): 3
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
False Negatives, not matched: 7
Training routers with a single interface in suffix: 9

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:

		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

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

		bbras-llu-kln-21
213.16.250.106	+	te0-1-0.bbras-llu-kln-21.forthnet.gr
213.16.250.110	+	te1-0-0.bbras-llu-kln-21.forthnet.gr

		bbras-llu-kln-22
213.16.250.166	+	te0-1-0.bbras-llu-kln-22.forthnet.gr
213.16.250.170	+	te1-0-0.bbras-llu-kln-22.forthnet.gr

		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-ioa-04
194.219.253.10	+	gi2-0-0.core-ioa-04.forthnet.gr

		core-kln-12
80.81.193.231	+	te-0-4-0-6.core-kln-12.forthnet.gr
213.144.178.246		forthnet.atene6.ate.seabone.net

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

		core-lsf-08
212.251.94.18	~	core-lsf-08xe-0-0-1.forthnet.gr
213.16.247.193	+	xe-0-3-1.core-lsf-08.forthnet.gr
194.219.199.153	+	xe0-0-0.core-lsf-08.forthnet.gr
213.16.252.78	+	xe0-2-1.core-lsf-08.forthnet.gr
194.219.199.134	+	xe2-1-1.core-lsf-08.forthnet.gr

		core-lsf-09
194.219.41.253	~	core-lsf-09-ge-1-0-5.forthnet.gr
212.251.94.58	~	core-lsf-09xe0-0-1.forthnet.gr
194.219.199.161	+	xe0-0-0.core-lsf-09.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

		core-rho-03
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
213.16.252.73	!	xe1-1-0.core-thr-02.forthnet.gr
194.219.199.2	+	xe1-3-0.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
193.169.198.94		forthnet.bix.bg

		distr-kln-01
213.16.250.165	+	te0-4-0-7.distr-kln-01.forthnet.gr

		pe-voiceext-kln-01
213.16.250.174	+	gi0-0-22.pe-voiceext-kln-01.forthnet.gr
213.16.250.178	+	gi0-0-23.pe-voiceext-kln-01.forthnet.gr

		pe-voiceext-kln-02
194.219.199.142	+	gi0-0-22.pe-voiceext-kln-02.forthnet.gr
194.219.199.158	+	gi0-0-23.pe-voiceext-kln-02.forthnet.gr

		serv-thr-01
194.219.253.130	+	gi-0-2.serv-thr-01.forthnet.gr
194.219.208.78	+	gi0-1.serv-thr-01.forthnet.gr

		vll-kln-07
213.16.250.42	+	te0-2-0.vll-kln-07.forthnet.gr

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

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

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

62.1.39.18	o	peer-hol-1.forthnet.gr
195.89.103.70		vfgr1-vf-gw.ata.cw.net
62.38.37.81		gigaeth02-11.adr00.csw.hol.gr
213.144.178.142		hol.atene7.ate.seabone.net

213.16.247.17	o	core-kln-12be3.forthnet.gr

213.16.250.86	o	mse-rho-01.forthnet.gr