Router Naming Convention for as7332.net, 201901

Regular Expressions:

^[a-z]+\d+-\d+\.([a-z]+\d+\.ind1)\.as7332\.net$
^(te\d+)-[^\.]+\.(.+)\.as7332\.net$

Statistics:

Training routers with at least two clustered interfaces: 16
Positive Predictive Value: 0.975
True Positives (green): 39
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: 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:

		car1.ind1
209.43.90.102	+	te3-4.car1.ind1.as7332.net
206.246.181.102	+	te4-4.car1.ind1.as7332.net

		car1.ind1
209.43.108.1	~	be11.car1.ind1.as7332.net
209.43.108.65	~	be21.car1.ind1.as7332.net
206.246.149.42	!	be51-787.car1.ind1.as7332.net

		car2.ind1
209.43.90.94	+	te3-4.car2.ind1.as7332.net
206.246.181.114	+	te4-4.car2.ind1.as7332.net

		olddr1.ind1
209.43.34.121	+	te1-1.olddr1.ind1.as7332.net
206.246.190.2	+	te1-2.olddr1.ind1.as7332.net
209.43.90.77	+	te1-4.olddr1.ind1.as7332.net
209.43.14.5	+	te7-4.olddr1.ind1.as7332.net
4.53.98.198		lightbound.edge4.chicago3.level3.net
213.248.77.247		lightbound-ic-315057-ipls-b1.c.telia.net

		olddr2.ind1
209.43.34.122	+	te1-1.olddr2.ind1.as7332.net
206.246.190.98	+	te1-2.olddr2.ind1.as7332.net
206.246.181.101	+	te1-3.olddr2.ind1.as7332.net
209.43.14.6	+	te7-4.olddr2.ind1.as7332.net
128.177.117.246		128.177.117.246.ipyx-092697-zyo.zip.zayo.com

		te0\|920-525smeridian.ind
209.43.108.9	+	te0-0-24.920-525smeridian.ind.as7332.net
209.43.108.73	+	te0-0-25.920-525smeridian.ind.as7332.net

		te0\|920-blmngtn
206.53.224.81	+	te0-0-25.920-blmngtn.as7332.net
206.53.224.78	+	te0-0-27.920-blmngtn.as7332.net
209.43.102.189		static-209-43-102-189.iquest.net

		te0\|920-chase
209.43.102.178	+	te0-0-26.920-chase.as7332.net
209.43.102.182	+	te0-0-27.920-chase.as7332.net

		te0\|920-icc
209.43.102.162	+	te0-0-25.920-icc.as7332.net
209.43.102.174	+	te0-0-27.920-icc.as7332.net

		te0\|asr920-fieldhouse.ind
209.43.26.110	+	te0-0-24.asr920-fieldhouse.ind.as7332.net
209.43.90.126	+	te0-0-25.asr920-fieldhouse.ind.as7332.net

		te0\|car1.chi
206.53.229.35	+	te0-0-24.car1.chi.as7332.net
206.53.229.67	+	te0-0-25.car1.chi.as7332.net

		te0\|car1.ind2
209.43.60.186	~	bv1708.car1.ind2.as7332.net
206.246.190.6	+	te0-0-0-0.car1.ind2.as7332.net
209.43.26.6	+	te0-1-0-0.car1.ind2.as7332.net

		te0\|car2.ind2
206.246.190.10	+	te0-0-0-0.car2.ind2.as7332.net
209.43.26.10	+	te0-1-0-0.car2.ind2.as7332.net

		te0\|dr1.ind1
209.43.108.60	+	te0-0-0-9.dr1.ind1.as7332.net
209.43.108.58	+	te0-7-0-9.dr1.ind1.as7332.net

		te0\|dr1.ind2
206.246.190.1	+	te0-0-0-0.dr1.ind2.as7332.net
206.246.190.5	+	te0-0-0-1.dr1.ind2.as7332.net
206.246.190.13	+	te0-0-0-3.dr1.ind2.as7332.net
206.246.190.97	+	te0-1-0-0.dr1.ind2.as7332.net
4.59.42.54		lightbound.bar2.cincinnati1.level3.net

		te0\|dr2.ind1
209.43.108.124	+	te0-0-0-9.dr2.ind1.as7332.net
209.43.108.122	+	te0-7-0-9.dr2.ind1.as7332.net

		te0\|dr2.ind2
209.43.26.1	+	te0-0-0-0.dr2.ind2.as7332.net
209.43.26.97	+	te0-1-0-0.dr2.ind2.as7332.net
209.43.26.101	+	te0-1-0-1.dr2.ind2.as7332.net

		te0\|mer2.ind1
209.43.90.118	+	te0-0-24.mer2.ind1.as7332.net
206.246.181.118		te0-0-25.mer2.ind1.as7732.net

		te2\|oldcr1.chi
209.43.90.78	+	te2-4.oldcr1.chi.as7332.net
128.241.219.90		xe-0-0-43-3.a00.chcgil09.us.ce.gin.ntt.net

		te3\|oldcr1.chi
206.246.190.14	+	te3-4.oldcr1.chi.as7332.net
206.53.229.31		ip-206-53-229-31.iquest.net

206.246.157.218	~	gi8-21-780.car1.ind1.as7332.net
206.246.158.161	~	lo2161.car1.ind1.as7332.net

209.43.108.67	o	be22.car2.ind1.as7332.net