Router Naming Convention for phibee-telecom.net, 201207

Regular Expressions:

^c.+0-\d+\.[a-z]+\d+\.phibee-telecom\.net$
^[a-z\d]+-[^-]+-[^\.]+\.([a-z\d]+)\.phibee-telecom\.net$

Statistics:

Training routers with at least two clustered interfaces: 6
Positive Predictive Value: 0.880
True Positives (green): 22
False Positives (red): 3
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 3
Training routers with a single interface in suffix: 3

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:

		lon01
78.41.186.57	+	c6503-1.ge1-2-2014.lon01.phibee-telecom.net
78.41.186.65	+	c6503-1.ge2-1.lon01.phibee-telecom.net

		mad01
78.41.184.250	+	c6509-1.ge3-1.mad01.phibee-telecom.net
78.41.186.42	+	c6509-1.ge3-3-2029.mad01.phibee-telecom.net

		par01
78.41.185.181	+	c6503-1.ge1-1.par01.phibee-telecom.net
78.41.184.213	+	c6503-1.ge3-0.par01.phibee-telecom.net
78.41.184.222	+	c6503-1.ge3-0.par01.phibee-telecom.net
78.41.185.185	+	c6503-1.ge3-1.par01.phibee-telecom.net
78.41.186.53	+	c6503-1.ge3-15-2028.par01.phibee-telecom.net
78.41.186.49	+	c6503-1.ge3-15-2030.par01.phibee-telecom.net
78.41.186.33	+	c6503-1.ge3-15-2031.par01.phibee-telecom.net
78.41.186.29	+	c6503-1.ge3-15-2032.par01.phibee-telecom.net
78.41.186.1	+	c6503-1.ge3-16-829.par01.phibee-telecom.net

		par02
78.41.184.146	!	146-184-41-78.ripe.phibee-telecom.net
78.41.185.249	+	c6506-1.ge3-10.par02.phibee-telecom.net
78.41.186.45	+	c6506-1.ge3-3-2005.par02.phibee-telecom.net
78.41.184.214	~	c6506-1.par01.phibee-telecom.net

		ripe
78.41.189.133	+	133-189-41-78.ripe.phibee-telecom.net
78.41.189.137	+	137-189-41-78.ripe.phibee-telecom.net
78.41.190.17	+	17-190-41-78.ripe.phibee-telecom.net
78.41.190.77	+	77-190-41-78.ripe.phibee-telecom.net

		ripe
78.41.189.190	!	190-189-41-78.ripe.phibee-telecom.net
78.41.185.234	*	c3745-1.fe0-0.ven01.phibee-telecom.net
78.41.184.246	~	c3745-1.ven01.phibee-telecom.net

		ven01
78.41.185.229	+	c6506-1.fe2-1.ven01.phibee-telecom.net
78.41.185.169	+	c6506-1.ge3-13.ven01.phibee-telecom.net
78.41.184.145	!	c6506-1.ge3-3-2039.par02.phibee-telecom.net
78.41.186.34	+	c6506-1.ge6-2-2031.ven01.phibee-telecom.net
78.41.184.221	~	c6506-1.ven01.phibee-telecom.net

78.41.184.166	*	c7301-1.ge0-0.val01.phibee-telecom.net
91.193.107.1		91-193-107-1.dns-oid.com
109.69.198.105		inv-105.198.69.109.fprt.com

78.41.184.190	*	c7204-1.ge0-0.ven01.phibee-telecom.net
193.105.252.33		193-105-252-33.dns-oid.com

78.41.185.182	*	c7301-2.ge0-0.par01.phibee-telecom.net

78.41.189.74	o	transit-axess.ven01.phibee-telecom.net

78.41.189.254	o	transit-equation.ven01.phibee-telecom.net
77.95.71.70		equation.peers.lyonix.net

78.41.190.70	o	transit-axess.val01.phibee-telecom.net
85.14.161.226		226-161-14-85.dns-oid.com