Router Naming Convention for bbtower.ad.jp, 201207

Regular Expressions:

^([^-]+)-[^\.]+\.([a-z]+\d+\.colo03)\.bbtower\.ad\.jp$
^[^\.]+\.([a-z]+\d+\.colo\d+)\.bbtower\.ad\.jp$

Statistics:

Training routers with at least two clustered interfaces: 22
Positive Predictive Value: 1.000
True Positives (green): 49
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 8
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:

		border03.colo01
203.216.201.1	~	border03.colo01.bbtower.ad.jp
211.14.3.37	+	xe-0-0-0.border03.colo01.bbtower.ad.jp
211.14.3.197	+	xe-0-1-0.border03.colo01.bbtower.ad.jp
210.171.224.205		as9607-2.ix.jpix.ad.jp

		core01.colo01
211.14.3.53	+	tengigabitethernet1-1.core01.colo01.bbtower.ad.jp
211.14.3.213	+	tengigabitethernet1-2.core01.colo01.bbtower.ad.jp

		core02.colo01
211.14.3.54	+	tengigabitethernet1-1.core02.colo01.bbtower.ad.jp
211.14.3.214	+	tengigabitethernet1-2.core02.colo01.bbtower.ad.jp

		core05.colo01
211.14.3.57	+	tengigabitethernet1-1.core05.colo01.bbtower.ad.jp
211.14.3.217	+	tengigabitethernet2-1.core05.colo01.bbtower.ad.jp

		core06.colo01
211.14.3.58	+	tengigabitethernet1-1.core06.colo01.bbtower.ad.jp
211.14.3.218	+	tengigabitethernet2-1.core06.colo01.bbtower.ad.jp

		core1501.colo02
124.147.0.70	+	ge-0-0-0.core1501.colo02.bbtower.ad.jp
124.147.0.78	+	ge-0-0-1.core1501.colo02.bbtower.ad.jp

		core2501.colo02
124.147.0.66	+	ge-0-0-0.core2501.colo02.bbtower.ad.jp
124.147.0.74	+	ge-0-0-1.core2501.colo02.bbtower.ad.jp

		edge0301.colo01
124.147.0.130	+	ge-0-1-2.edge0301.colo01.bbtower.ad.jp
124.147.0.162	+	ge-0-1-3.edge0301.colo01.bbtower.ad.jp

		edge0302.colo01
211.14.3.126	+	ge-0-0-3.edge0302.colo01.bbtower.ad.jp
124.147.0.134	+	ge-0-1-2.edge0302.colo01.bbtower.ad.jp
124.147.0.166	+	ge-0-1-3.edge0302.colo01.bbtower.ad.jp

		edge0303.colo01
124.147.0.138	+	ge-0-1-2.edge0303.colo01.bbtower.ad.jp
124.147.0.170	+	ge-0-1-3.edge0303.colo01.bbtower.ad.jp

		edge0901.colo01
124.147.0.146	+	ge-0-1-2.edge0901.colo01.bbtower.ad.jp
124.147.0.178	+	ge-0-1-3.edge0901.colo01.bbtower.ad.jp

		edge0902.colo01
124.147.0.150	+	ge-0-1-2.edge0902.colo01.bbtower.ad.jp
124.147.0.182	+	ge-0-1-3.edge0902.colo01.bbtower.ad.jp

		edge1501.colo02
203.216.192.206	+	ge-0-1-1.edge1501.colo02.bbtower.ad.jp
124.147.1.42	+	ge-0-1-3.edge1501.colo02.bbtower.ad.jp

		edge1502.colo02
203.216.192.210	+	ge-0-1-1.edge1502.colo02.bbtower.ad.jp
124.147.1.30	+	ge-0-1-2.edge1502.colo02.bbtower.ad.jp
124.147.1.46	+	ge-0-1-3.edge1502.colo02.bbtower.ad.jp

		edge2501.colo02
124.147.1.34	+	ge-0-1-2.edge2501.colo02.bbtower.ad.jp
124.147.1.50	+	ge-0-1-3.edge2501.colo02.bbtower.ad.jp

		edge2502.colo02
124.147.1.38	+	ge-0-1-2.edge2502.colo02.bbtower.ad.jp
124.147.1.54	+	ge-0-1-3.edge2502.colo02.bbtower.ad.jp

		ge\|edge01.colo03
124.147.1.166	+	ge-0-1-2.edge01.colo03.bbtower.ad.jp
124.147.1.170	+	ge-0-1-3.edge01.colo03.bbtower.ad.jp

		ge\|edge02.colo03
211.14.2.46	+	ge-0-0-2.edge02.colo03.bbtower.ad.jp
124.147.1.174	+	ge-0-1-2.edge02.colo03.bbtower.ad.jp
124.147.1.178	+	ge-0-1-3.edge02.colo03.bbtower.ad.jp

		rr03.colo01
211.14.3.59	+	gigabitethernet0-1.rr03.colo01.bbtower.ad.jp
211.14.3.219	+	gigabitethernet0-2.rr03.colo01.bbtower.ad.jp

		tengigabitethernet1\|core01.colo03
124.147.0.82	+	tengigabitethernet1-1.core01.colo03.bbtower.ad.jp
124.147.0.186	+	tengigabitethernet1-8.core01.colo03.bbtower.ad.jp

		user.gigabitethernet2\|core01.colo03
203.216.195.93	+	user.gigabitethernet2-19.core01.colo03.bbtower.ad.jp
203.216.195.85	+	user.gigabitethernet2-20.core01.colo03.bbtower.ad.jp
203.216.195.77	+	user.gigabitethernet2-21.core01.colo03.bbtower.ad.jp

		user.gigabitethernet2\|core02.colo03
203.216.195.97	+	user.gigabitethernet2-19.core02.colo03.bbtower.ad.jp
203.216.195.89	+	user.gigabitethernet2-20.core02.colo03.bbtower.ad.jp
203.216.195.81	+	user.gigabitethernet2-21.core02.colo03.bbtower.ad.jp

211.14.11.129	~	user.gigabitethernet3-21.core05.colo01.bbtower.ad.jp
211.14.11.137	~	user.gigabitethernet3-22.core05.colo01.bbtower.ad.jp
211.14.17.25	~	user.gigabitethernet3-23.core05.colo01.bbtower.ad.jp

211.14.11.133	~	user.gigabitethernet3-21.core06.colo01.bbtower.ad.jp
211.14.11.141	~	user.gigabitethernet3-22.core06.colo01.bbtower.ad.jp

211.14.31.121	~	user.ge-0-0-19.edge1501.colo02.bbtower.ad.jp
211.14.4.225	~	user.ge-0-0-4.edge1502.colo02.bbtower.ad.jp

203.216.192.205	o	user.ge-0-1-1.edge1501.colo02.bbtower.ad.jp

203.216.192.209	o	user.ge-0-1-1.edge1502.colo02.bbtower.ad.jp

211.14.2.185	o	user.ge-0-0-15.edge2501.colo02.bbtower.ad.jp

211.14.2.213	o	user.gigabitethernet3-20.core05.colo01.bbtower.ad.jp
211.14.8.153		ont211014008153.yahoo.co.jp
211.14.8.173		ont211014008173.yahoo.co.jp

211.14.2.217	o	user.gigabitethernet3-20.core06.colo01.bbtower.ad.jp
211.14.8.157		ont211014008157.yahoo.co.jp

211.14.30.1	o	user.tengigabitethernet2-4.core05.colo01.bbtower.ad.jp
203.192.150.178		yhj-0001.gw1.nrt5.asianetcom.net
210.171.224.162		as23816.ix.jpix.ad.jp
61.120.145.46		xe-4-4.a15.tokyjp01.jp.ra.gin.ntt.net