Router Naming Convention for tele2.net, 201007

Regular Expressions:

([^\.]+)-[^-]+\.tele2\.net$
^[^\.]+\.(.+\.dk)\.tele2\.net$

Statistics:

Training routers with at least two clustered interfaces: 11
Positive Predictive Value: 1.000
True Positives (green): 27
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 3
False Negatives, not matched: 0
Training routers with a single interface in suffix: 8

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:

		abc
130.227.141.97	+	fe0-0.abc-core1.dk.tele2.net
130.227.0.21	+	ser4-4.abc-core1.dk.tele2.net
130.227.0.121	+	ser5-0.abc-core1.dk.tele2.net

		boa
130.227.2.6	+	ser4-6.boa-sam.dk.tele2.net
130.227.2.10		ser4-7.boa-sam.dk.tele2.com

		cjv
130.227.1.225	+	ge0-1.cjv-fwa1.dk.tele2.net
130.227.1.222	+	ge1-2.cjv-fwa3.dk.tele2.net

		fe0
130.227.241.2	+	v1.fe0-1.1.schultz.cust.dk.tele2.net
130.227.255.178		fe0-0.1.schultz.cust.dk.tele2.com

		fsuc.skej.dk
129.142.0.129	+	ser0.fsuc.skej.dk.tele2.net

		ge6
130.225.244.210	+	ge6-0.nesa2.dk.tele2.net
130.227.1.106	+	ge6-1.nesa2.dk.tele2.net
130.227.227.201		fe1-0.nesa2.dk.tele2.com

		gyld
130.227.138.126	+	fe0-0.a.gyld-dal.cust.dk.tele2.net
130.227.242.1	+	fe0-1.a.gyld-dal.cust.dk.tele2.net

		mal
129.142.251.110	+	ser0.mal-beck.cust.dk.tele2.net

		peter
130.227.244.74	+	ser0.peter-jahn.cust.dk.tele2.net

		ser10-1
129.142.178.105	+	ser10-1-7.byen1.dk.tele2.net

		ser5-1
130.228.250.33	+	ser5-1-1.ryvang1.dk.tele2.net

		tpr.cust.dk
130.227.138.82	+	ser0.tpr.cust.dk.tele2.net
130.227.138.90	+	ser1.tpr.cust.dk.tele2.net

		transcom.cust.dk
130.228.250.122	+	ser0.transcom.cust.dk.tele2.net
130.228.250.126	+	ser1.transcom.cust.dk.tele2.net

		val-pop1
130.227.247.197	+	fe0-0.val-pop1-core.dk.tele2.net
130.227.2.5	+	ser3-0.val-pop1-core.dk.tele2.net
130.227.2.9	+	ser3-1.val-pop1-core.dk.tele2.net

		val-pop2
130.227.247.198	+	fe0-0.val-pop2-core.dk.tele2.net
130.227.0.125		ser2-6.val-pop2-core.dk.tele2.com
130.227.0.237		ser3-2.val-pop2-core.dk.tele2.com

		val-srv1b
130.227.247.34	+	ge49.val-srv1b-core.dk.tele2.net
130.227.1.221	+	ge50.val-srv1b-core.dk.tele2.net

		val-srv2b
130.227.247.38	+	ge49.val-srv2b-core.dk.tele2.net
130.227.1.226	+	ge50.val-srv2b-core.dk.tele2.net

		val1
130.227.247.97	+	fe3-2.val1-core.dk.tele2.net
130.227.247.74	+	fe3-4.val1-core.dk.tele2.net
130.227.247.1	+	ge6-0.val1-core.dk.tele2.net
130.227.247.33	+	ge6-1.val1-core.dk.tele2.net
129.142.249.13	-	ser7-0.val8-core.dk.tele2.net
130.227.247.81	+	srp1-0.val1-core.dk.tele2.net

		val2
130.227.247.98	+	fe3-2.val2-core.dk.tele2.net
130.227.247.84	+	srp1-0.val2-core.dk.tele2.net

129.142.5.1	-	e6-0.herlev1.dk.tele2.net
130.228.250.118	-	ser0.lands-lev.cust.dk.tele2.net