Router Naming Convention for belnet.net, 201307

Regular Expressions:

^(10ge\.[a-z]+\d+\.[a-z]+)\.belnet\.net$

Statistics:

Training routers with at least two clustered interfaces: 17
Positive Predictive Value: 0.976
True Positives (green): 40
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 5
Training routers with a single interface in suffix: 6

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:

		10ge.ar1.antcen
193.191.16.130	+	10ge.ar1.antcen.belnet.net
193.191.16.133	+	10ge.ar1.antcen.belnet.net

		10ge.ar1.antwil
193.191.16.134	+	10ge.ar1.antwil.belnet.net
193.191.16.146	+	10ge.ar1.antwil.belnet.net

		10ge.ar1.arl
193.191.16.150	+	10ge.ar1.arl.belnet.net
193.191.16.166	+	10ge.ar1.arl.belnet.net

		10ge.ar1.brg
193.191.16.170	+	10ge.ar1.brg.belnet.net
193.191.16.173	+	10ge.ar1.brg.belnet.net

		10ge.ar1.brusou
193.191.16.158	+	10ge.ar1.brusou.belnet.net
193.191.16.126	~	ge.m320.ext.science.belnet.net

		10ge.ar1.cha
193.191.16.230	+	10ge.ar1.cha.belnet.net
193.191.16.233	+	10ge.ar1.cha.belnet.net

		10ge.ar1.gntste
193.191.17.38	+	10ge.ar1.gntste.belnet.net
193.191.17.50	+	10ge.ar1.gntste.belnet.net

		10ge.ar1.leugas
193.191.17.94	+	10ge.ar1.leugas.belnet.net
193.191.17.97	+	10ge.ar1.leugas.belnet.net

		10ge.ar1.liecam
193.191.17.114	+	10ge.ar1.liecam.belnet.net
193.191.17.117	+	10ge.ar1.liecam.belnet.net

		10ge.ar1.lieseg
193.191.17.118	+	10ge.ar1.lieseg.belnet.net
193.191.17.130	+	10ge.ar1.lieseg.belnet.net

		10ge.ar1.lln
193.191.17.134	+	10ge.ar1.lln.belnet.net
193.191.17.137	+	10ge.ar1.lln.belnet.net

		10ge.ar2.bruvil
193.191.17.198	+	10ge.ar2.bruvil.belnet.net
193.191.17.210	+	10ge.ar2.bruvil.belnet.net

		10ge.ar2.cha
193.191.16.246	+	10ge.ar2.cha.belnet.net
193.191.6.153	~	fe.ar1.cha.belnet.net

		10ge.ar2.gee
193.191.17.18	+	10ge.ar2.gee.belnet.net
193.191.17.30	+	10ge.ar2.gee.belnet.net

		10ge.ar2.nam
193.191.17.178	+	10ge.ar2.nam.belnet.net
193.191.17.190	+	10ge.ar2.nam.belnet.net

		10ge.cr1.brueve
193.191.16.13	+	10ge.cr1.brueve.belnet.net
193.191.16.21	+	10ge.cr1.brueve.belnet.net
193.191.16.41	+	10ge.cr1.brueve.belnet.net
195.69.144.43	!	10ge.cr2.brueve.belnet.net
195.66.224.161	~	ge.cr1.brueve.belnet.net

		10ge.cr1.bruvil
193.191.16.6	+	10ge.cr1.bruvil.belnet.net
193.191.16.30	+	10ge.cr1.bruvil.belnet.net
193.191.16.45	+	10ge.cr1.bruvil.belnet.net

		10ge.cr2.brueve
193.191.16.5	+	10ge.cr2.brueve.belnet.net
193.191.16.26	+	10ge.cr2.brueve.belnet.net
193.191.16.29	+	10ge.cr2.brueve.belnet.net
193.191.16.37	+	10ge.cr2.brueve.belnet.net
62.40.124.162		belnet-gw.mx2.bru.be.geant.net
212.3.237.14		belnet.bar2.brussels1.level3.net

		10ge.cr2.bruvil
193.191.16.34	+	10ge.cr2.bruvil.belnet.net
193.191.16.38	+	10ge.cr2.bruvil.belnet.net
193.191.16.42	+	10ge.cr2.bruvil.belnet.net
193.191.16.46	+	10ge.cr2.bruvil.belnet.net
77.67.66.162		belnet-gw.ip4.tinet.net

193.191.8.110	~	infrax-2.ar1.hasdie.belnet.net
193.191.8.102	~	infrax.ar1.hasdie.belnet.net

193.191.3.5	o	bordet.ar2.brusci.belnet.net

193.191.3.197	o	ehsal.ar2.brusci.belnet.net

193.191.10.117	o	chrcit_lieseg_1_bll.bsr.lieseg.belnet.net

193.191.12.117	o	cumg.ar2.nam.belnet.net