Router Naming Convention for grnet.gr, 201702

Regular Expressions:

^(.+)-\d+\.[a-z]+\.access-link\.grnet\.gr$

Statistics:

Training routers with at least two clustered interfaces: 11
Positive Predictive Value: 1.000
True Positives (green): 22
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 2
Training routers with a single interface in suffix: 4

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:

		dimitra-cha
62.217.97.69	+	dimitra-cha-1.eier.access-link.grnet.gr
62.217.97.71	+	dimitra-cha-2.kolettir.access-link.grnet.gr

		eap-pat
62.217.97.99	+	eap-pat-1.eier.access-link.grnet.gr
62.217.97.97	+	eap-pat-2.kolettir.access-link.grnet.gr

		emy
62.217.98.131	+	emy-1.eier.access-link.grnet.gr

		fleming
62.217.96.191	+	fleming-1.eier.access-link.grnet.gr
62.217.96.189	+	fleming-2.kolettir.access-link.grnet.gr

		hafa
62.217.98.211	+	hafa-1.kolettir.access-link.grnet.gr
62.217.98.209	+	hafa-3.eier.access-link.grnet.gr

		hg-forth
62.217.98.55	+	hg-forth-1.eier.access-link.grnet.gr
62.217.98.65	+	hg-forth-2.kolettir.access-link.grnet.gr

		refwf-kol
62.217.99.129	+	refwf-kol-1.kolettir.access-link.grnet.gr

		teiep-arta
62.217.98.187	+	teiep-arta-2.kolettir.access-link.grnet.gr
62.217.97.133	+	teiep-arta-3.eier.access-link.grnet.gr

		teiep-prev
62.217.96.115	+	teiep-prev-3.eier.access-link.grnet.gr

		teikal-kal
62.217.96.231	+	teikal-kal-2.kolettir.access-link.grnet.gr
62.217.96.229	+	teikal-kal-3.eier.access-link.grnet.gr

		teilar-lar
62.217.98.31	+	teilar-lar-2.kolettir.access-link.grnet.gr
62.217.98.29	+	teilar-lar-3.eier.access-link.grnet.gr

		teithe
62.217.97.57	+	teithe-1.eier.access-link.grnet.gr
62.217.97.59	+	teithe-2.kolettir.access-link.grnet.gr

		unipi
62.217.96.87	+	unipi-1.eier.access-link.grnet.gr
195.251.224.75		pigatesa.noc.unipi.gr

		uoc-voutes
62.217.96.233	+	uoc-voutes-1.eier.access-link.grnet.gr
62.217.96.227	+	uoc-voutes-3.kolettir.access-link.grnet.gr

		uom
62.217.98.63	+	uom-1.eier.access-link.grnet.gr
62.217.98.61	+	uom-2.kolettir.access-link.grnet.gr

62.217.96.45	~	evag-2-gw.eier.access-link.grnet.gr
62.217.96.37	~	sdiep-1-gw.eier.access-link.grnet.gr
62.40.124.90		grnet-gw.mx2.ath.gr.geant.net
83.97.88.70		grnet-ias-grnet-gw.mx2.ath.gr.geant.net