Router Naming Convention for grnet.gr, 201609

Regular Expressions:

^(.+)-[^-]+-[^-]+\.grnet\.gr$

Statistics:

Training routers with at least two clustered interfaces: 17
Positive Predictive Value: 1.000
True Positives (green): 34
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 4
False Negatives, not matched: 0
Training routers with a single interface in suffix: 5

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:

		aegean-limn
62.217.96.153	+	aegean-limn-1.eier.access-link.grnet.gr
62.217.96.147	+	aegean-limn-2.kolettir.access-link.grnet.gr

		aegean-myt
62.217.96.27	+	aegean-myt-1.eier.access-link.grnet.gr
212.205.242.254		athe-germanos-peer.customers.otenet.gr

		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

		eie
62.217.100.57	+	eie-eier-ae.backbone.grnet.gr

		eiedcr1
62.217.100.43	+	eiedcr1-eier-1.backbone.grnet.gr
62.217.100.67	+	eiedcr1-kolettir-1.backbone.grnet.gr

		emy
62.217.98.131	+	emy-1.eier.access-link.grnet.gr
62.217.96.113	+	emy-2.kolettir.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

		grix
62.217.98.53	+	grix-admin.eier.access-link.grnet.gr
176.126.38.126		r-peering.gr-ix.gr

		grnetadm-grnetadm
62.217.96.5	+	grnetadm-grnetadm-2.kolettir.access-link.grnet.gr
62.217.98.5	+	grnetadm-grnetadm-9.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

		ihu
62.217.98.213	+	ihu-1.eier.access-link.grnet.gr
62.217.98.215	+	ihu-2.kolettir.access-link.grnet.gr

		ioannina
62.217.102.187	+	ioannina-patra-1.backbone.grnet.gr
62.217.102.161	+	ioannina-thessaloniki-1.backbone.grnet.gr

		ionio
62.217.97.45	+	ionio-1.eier.access-link.grnet.gr
62.217.97.47	+	ionio-2.kolettir.access-link.grnet.gr

		koletti
62.217.102.129	+	koletti-eie-ae.backbone.grnet.gr
62.217.100.65	+	koletti-kolettir-ae.backbone.grnet.gr

		kolettir
62.217.100.62	+	kolettir-eier-ae.backbone.grnet.gr
176.126.38.31		grnet-2.gr-ix.gr

		larisa
62.217.102.141	+	larisa-eie-1.backbone.grnet.gr
62.217.103.13	+	larisa-thessaloniki-1.backbone.grnet.gr

		teiep-ioan
62.217.98.177	+	teiep-ioan-1.eier.access-link.grnet.gr
62.217.98.189	+	teiep-ioan-2.kolettir.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

62.217.100.63	-	eier-kolettir-ae.backbone.grnet.gr
62.217.96.45	-	evag-2-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

62.217.100.69	-	kolettir2-kolettir-ae.backbone.grnet.gr
62.217.99.129	-	refwf-kol-1.kolettir.access-link.grnet.gr