Router Naming Convention for belnet.net, 201404

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 30
Positive Predictive Value: 0.985
True Positives (green): 66
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 2
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:

		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.brucam
193.191.16.190	+	10ge.ar1.brucam.belnet.net
193.191.16.193	+	10ge.ar1.brucam.belnet.net

		10ge.ar1.brudie
193.191.17.246	+	10ge.ar1.brudie.belnet.net
193.191.17.250	+	10ge.ar1.brudie.belnet.net

		10ge.ar1.brunor
193.191.16.154	+	10ge.ar1.brunor.belnet.net
193.191.16.161	+	10ge.ar1.brunor.belnet.net

		10ge.ar1.brusou
193.191.16.158	+	10ge.ar1.brusou.belnet.net
193.191.16.162	+	10ge.ar1.brusou.belnet.net

		10ge.ar1.bruzav
193.191.17.234	+	10ge.ar1.bruzav.belnet.net
193.191.17.238	+	10ge.ar1.bruzav.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.gee
193.191.17.14	+	10ge.ar1.gee.belnet.net
193.191.17.17	+	10ge.ar1.gee.belnet.net

		10ge.ar1.gntcen
193.191.17.34	+	10ge.ar1.gntcen.belnet.net
193.191.17.37	+	10ge.ar1.gntcen.belnet.net

		10ge.ar1.hascen
193.191.17.58	+	10ge.ar1.hascen.belnet.net
193.191.17.70	+	10ge.ar1.hascen.belnet.net

		10ge.ar1.hasdie
193.191.17.54	+	10ge.ar1.hasdie.belnet.net
193.191.17.57	+	10ge.ar1.hasdie.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.lieseg
193.191.17.118	+	10ge.ar1.lieseg.belnet.net
193.191.17.130	+	10ge.ar1.lieseg.belnet.net

		10ge.ar1.mon
193.191.17.154	+	10ge.ar1.mon.belnet.net
193.191.17.157	+	10ge.ar1.mon.belnet.net

		10ge.ar2.brg
193.191.16.174	+	10ge.ar2.brg.belnet.net
193.191.16.186	+	10ge.ar2.brg.belnet.net

		10ge.ar2.brucam
193.191.16.194	+	10ge.ar2.brucam.belnet.net
193.191.16.206	+	10ge.ar2.brucam.belnet.net

		10ge.ar2.brueve
193.191.16.254	+	10ge.ar2.brueve.belnet.net
193.191.17.10	+	10ge.ar2.brueve.belnet.net

		10ge.ar2.brulou
193.191.17.218	+	10ge.ar2.brulou.belnet.net
193.191.17.230	+	10ge.ar2.brulou.belnet.net

		10ge.ar2.cha
193.191.16.234	+	10ge.ar2.cha.belnet.net
193.191.16.246	+	10ge.ar2.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.kor
193.191.17.78	+	10ge.ar2.kor.belnet.net
193.191.17.90	+	10ge.ar2.kor.belnet.net

		10ge.ar2.lln
193.191.17.138	+	10ge.ar2.lln.belnet.net
193.191.17.150	+	10ge.ar2.lln.belnet.net

		10ge.ar2.mon
193.191.17.158	+	10ge.ar2.mon.belnet.net
193.191.17.170	+	10ge.ar2.mon.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
193.191.16.25	+	10ge.cr1.brueve.belnet.net
193.191.16.41	+	10ge.cr1.brueve.belnet.net
195.69.144.43	!	10ge.cr2.brueve.belnet.net
37.49.236.100		belnet.franceix.net

		10ge.cr1.bruvil
193.191.16.2	+	10ge.cr1.bruvil.belnet.net
193.191.16.30	+	10ge.cr1.bruvil.belnet.net

		10ge.cr2.brueve
193.191.16.22	+	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
193.191.16.18	+	10ge.cr2.bruvil.belnet.net
193.191.16.34	+	10ge.cr2.bruvil.belnet.net
193.191.16.38	+	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

193.191.6.149	o	win-ecoles.ar1.cha.belnet.net
212.166.0.94		212-166-0-94.win.be

193.191.10.45	o	epl.customer.liege.belnet.net
217.117.38.2		217-117-38-2.nrb.be

193.191.10.117	o	chrcit_lieseg_1_bll.bsr.lieseg.belnet.net

193.191.12.117	o	cumg.ar2.nam.belnet.net