Router Naming Convention for evonet.be, 201603

Regular Expressions:

^[a-z]+-\d+-\d+-\d+-\d+\.(bru-[a-z]+-[a-z]+\d+\.ipv4)\.evonet\.be$

Statistics:

Training routers with at least two clustered interfaces: 7
Positive Predictive Value: 1.000
True Positives (green): 15
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
False Negatives, not matched: 2
Training routers with a single interface in suffix: 7

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:

		bru-ix-c02.ipv4
82.146.112.77	+	ae-8-0-00-0000.bru-ix-c02.ipv4.evonet.be
82.146.112.73	+	ae-9-0-00-0000.bru-ix-c02.ipv4.evonet.be
62.115.145.17		evonet-ic-316418-brx-b2.c.telia.net
213.200.69.90		evonet-gw.ip4.tinet.net

		bru-ix-cd1.ipv4
82.146.112.74	+	ae-6-0-00-0000.bru-ix-cd1.ipv4.evonet.be
82.146.112.69	+	ae-8-0-00-0000.bru-ix-cd1.ipv4.evonet.be
82.146.112.72	+	ae-9-0-00-0000.bru-ix-cd1.ipv4.evonet.be

		bru-ix-cd2.ipv4
82.146.120.70	+	ae-8-0-00-0000.bru-ix-cd2.ipv4.evonet.be
82.146.112.76	+	ae-9-0-00-0000.bru-ix-cd2.ipv4.evonet.be

		bru-ix-d01.ipv4
82.146.112.75	+	ae-9-0-00-0000.bru-ix-d01.ipv4.evonet.be

		bru-lc-a01.ipv4
82.146.120.90	+	ge-1-0-23-0000.bru-lc-a01.ipv4.evonet.be
82.146.120.94	+	ge-1-0-24-0000.bru-lc-a01.ipv4.evonet.be

		bru-lc-c02.ipv4
82.146.120.77	+	ae-8-0-00-0000.bru-lc-c02.ipv4.evonet.be
82.146.120.73	+	ae-9-0-00-0000.bru-lc-c02.ipv4.evonet.be
149.6.102.74		evonet.demarc.cogentco.com

		bru-lc-cd2.ipv4
82.146.120.69	+	ae-8-0-00-0000.bru-lc-cd2.ipv4.evonet.be
82.146.120.76	-	ae-9-0-00-0000.bru-lc-d02.ipv4.evonet.be
82.146.120.81	+	xe-0-0-18-0000.bru-lc-cd2.ipv4.evonet.be

		bru-lc-d01.ipv4
82.146.120.72	+	ae-9-0-00-0000.bru-lc-d01.ipv4.evonet.be
82.146.112.70	+	xe-1-1-01-0513.bru-lc-d01.ipv4.evonet.be

195.144.68.25	~	25.68.144.195.ipv4.evonet.be
195.144.68.29	~	29.68.144.195.ipv4.evonet.be

82.146.116.34	o	34.116.146.82.ipv4.evonet.be
86.39.67.26		reth-0-410.fw0.bru-lcl.be.tigron.net

82.146.116.42	o	42.116.146.82.ipv4.evonet.be
86.39.67.2		vl-400.sw0.bru-lcl.be.tigron.net

82.146.119.31	o	31.119.146.82.ipv4.evonet.be

82.146.125.146	o	146.125.146.82.ipv4.evonet.be

82.146.125.150	o	150.125.146.82.ipv4.evonet.be

82.146.125.154	o	154.125.146.82.ipv4.evonet.be