Router Naming Convention for fdcservers.net, 201901

Regular Expressions:

^(core\d+)\.[a-z]+\d+\.([a-z\d]+)\.fdcservers\.net$

Statistics:

Training routers with at least two clustered interfaces: 27
Positive Predictive Value: 1.000
True Positives (green): 54
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
Training routers with a single interface in suffix: 2

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:

		core01\|ams
149.14.83.114	+	core01.aggr0.ams.fdcservers.net
149.14.83.130	+	core01.aggr1.ams.fdcservers.net

		core01\|fra
149.6.42.162	+	core01.aggr0.fra.fdcservers.net
149.29.8.82	+	core01.aggr1.fra.fdcservers.net

		core01\|lon
149.11.160.78	+	core01.aggr0.lon.fdcservers.net
149.11.45.50	+	core01.aggr1.lon.fdcservers.net

		core01\|nyc
38.140.160.170	+	core01.aggr0.nyc.fdcservers.net
38.140.160.178	+	core01.aggr1.nyc.fdcservers.net

		core02\|chi
38.122.242.142	+	core02.int0028.chi.fdcservers.net
38.88.203.90	+	core02.int0029.chi.fdcservers.net

		core03\|chi
38.104.181.238	+	core03.int0028.chi.fdcservers.net
38.122.188.234	+	core03.int0029.chi.fdcservers.net

		core03\|chi02
38.140.126.146	+	core03.aggr0.chi02.fdcservers.net

		core03\|den
38.140.184.2	+	core03.aggr0.den.fdcservers.net
38.140.184.18	+	core03.aggr1.den.fdcservers.net

		core03\|fra
149.6.42.166	+	core03.aggr0.fra.fdcservers.net
149.29.8.90	+	core03.aggr1.fra.fdcservers.net

		core03\|mad
149.14.242.34	+	core03.aggr0.mad.fdcservers.net
149.14.242.42	+	core03.aggr1.mad.fdcservers.net

		core03\|par
149.6.163.74	+	core03.aggr0.par.fdcservers.net
149.6.162.250	+	core03.aggr1.par.fdcservers.net

		core03\|sea
38.122.91.74	+	core03.aggr0.sea.fdcservers.net
38.122.91.170	+	core03.aggr1.sea.fdcservers.net

		core03\|tor
38.122.71.130	+	core03.aggr0.tor.fdcservers.net
38.30.40.42	+	core03.aggr1.tor.fdcservers.net

		core04\|lon
149.11.160.50	+	core04.aggr0.lon.fdcservers.net
149.11.160.178	+	core04.aggr1.lon.fdcservers.net

		core05\|chi
38.122.242.54	+	core05.int0028.chi.fdcservers.net
38.104.242.146	+	core05.int0029.chi.fdcservers.net

		core05\|lon
149.14.224.242	+	core05.aggr0.lon.fdcservers.net
149.14.224.74	+	core05.aggr1.lon.fdcservers.net

		core06\|lon
149.14.225.90	+	core06.aggr0.lon.fdcservers.net
149.14.225.154		fdc.demarc.cogentco.com

		core06\|mia
38.140.53.2	+	core06.aggr0.mia.fdcservers.net
38.140.53.10	+	core06.aggr1.mia.fdcservers.net

		core13\|chi02
38.142.58.2	+	core13.aggr0.chi02.fdcservers.net
38.142.58.18	+	core13.aggr1.chi02.fdcservers.net

		core14\|lax03
38.104.77.138	+	core14.aggr0.lax03.fdcservers.net
38.142.229.218	+	core14.aggr1.lax03.fdcservers.net

		core15\|lax03
38.142.228.226	+	core15.aggr0.lax03.fdcservers.net
38.142.228.218	+	core15.aggr1.lax03.fdcservers.net

		core21\|ams
149.14.83.74	+	core21.aggr0.ams.fdcservers.net
149.29.0.210	+	core21.aggr1.ams.fdcservers.net

		core29\|den
38.140.32.242	+	core29.aggr0.den.fdcservers.net
38.142.162.170	+	core29.aggr2.den.fdcservers.net

		core42\|ams
149.14.141.186	+	core42.aggr0.ams.fdcservers.net
149.14.141.194	+	core42.aggr1.ams.fdcservers.net

		core43\|ams
149.14.143.250	+	core43.aggr0.ams.fdcservers.net
149.14.143.242	+	core43.aggr1.ams.fdcservers.net

		core45\|ams
149.29.0.242	+	core45.aggr0.ams.fdcservers.net
149.29.0.250	+	core45.aggr1.ams.fdcservers.net

		core46\|ams
149.29.1.2	+	core46.aggr0.ams.fdcservers.net
149.29.1.10	+	core46.aggr1.ams.fdcservers.net

		core49\|ams
149.14.143.218	+	core49.aggr0.ams.fdcservers.net
149.29.2.130	+	core49.aggr1.ams.fdcservers.net

		core54\|ams
149.29.2.186	+	core54.aggr0.ams.fdcservers.net
149.29.2.122	+	core54.aggr1.ams.fdcservers.net