Router Naming Convention for inet.de, 201007

Regular Expressions:

^[^\.]+\.([a-z]+\d+\.whp26\.fra)\.inet\.de$

Statistics:

Training routers with at least two clustered interfaces: 3
Positive Predictive Value: 0.818
True Positives (green): 9
False Positives (red): 2
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 15
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:

		cr1.whp26.fra
89.146.215.105	+	gi0-1-1.cr1.whp26.fra.inet.de
89.146.199.57	~	whp26.fra.inet.de

		cr2.whp26.fra
195.34.174.141	+	gi1-1.cr2.whp26.fra.inet.de
89.146.215.9	+	gi1-2-11.cr2.whp26.fra.inet.de
89.146.199.21	+	vl1453.cr2.whp26.fra.inet.de
195.34.174.97	~	whp26.fra.inet.de
195.34.174.121	~	whp26.fra.inet.de
195.34.174.126	~	whp26.fra.inet.de
207.138.92.170		aixit-gmbh.gigabitethernet9-10.905.ar2.fra4.gblx.net
94.186.128.86		internic-gw.ffm.gwxs.net
195.34.179.149		gi1-2.cr3.whp26.ffm.internic.de
213.200.86.230		gi2-4.cr3.whp26.ffm.internic.de
80.239.193.166		aixit-ic-134158-ffm-b2.c.telia.net
195.34.174.114		powered.by.inet.de.174.34.195.in-addr.arpa
195.34.174.118		powered.by.inet.de.174.34.195.in-addr.arpa

		csw1.whp26.fra
89.146.197.6	+	gi1-2.csw1.whp26.fra.inet.de
89.146.215.110	+	vl1506.csw1.whp26.fra.inet.de
195.34.174.101	~	whp26.fra.inet.de
195.34.174.113	~	whp26.fra.inet.de
195.34.174.117	~	whp26.fra.inet.de
195.34.174.122	~	whp26.fra.inet.de
195.34.179.150		gi0-22.tr1.han304.ffm.internic.de

		csw2.whp26.fra
195.34.174.142	+	gi1-1.csw2.whp26.fra.inet.de
89.146.197.5	+	gi7-7.csw2.whp26.fra.inet.de
89.146.199.22	!	vl1453.csw1.whp26.fra.inet.de
195.34.175.133	+	vl191.csw2.whp26.fra.inet.de
195.34.175.97	+	vl22.csw2.whp26.fra.inet.de
89.146.215.106	~	whp26.fra.inet.de
195.34.170.185	~	whp26.fra.inet.de
195.34.174.98	~	whp26.fra.inet.de
195.34.174.102	~	whp26.fra.inet.de
195.34.174.125	~	whp26.fra.inet.de
89.146.193.221		gi-7-11-1402.csw2.whp26.fra.internic.de
85.236.200.198		gi1-2.cr3.whp26.ffm.internic.de
193.189.82.30		internic.internic.kleyrex.net

		csw2.whp26.fra
195.34.160.34	!	gi7-9.csw2.whp26.fra.inet.de

89.146.216.6	~	whp26.fra.inet.de
89.146.216.10	~	whp26.fra.inet.de

89.146.199.18	o	vl1452.csw3.kley90.fra.inet.de
83.141.0.242		decix-anc.aixit.com
94.186.128.89		de-cix.kl90.ffm.gwxs.net
80.81.194.46		10ge-7-1.decix1.fra.iag.eu
195.34.175.98		gi2.dsw1.ffm26.internic.de

195.34.175.134	o	vl191.csw4.han304.fra.inet.de
217.76.99.30		gw-tng.fra1.blatzheim.com
193.189.82.38		tng.interxion.kleyrex.net
80.81.196.131		decix.fra1.tng.de
213.178.75.29		gi3-3-189.fra2.tng.de
213.178.75.201		gi4-16-2301.fra2.tng.de
194.54.95.130		oc-fra.tng.de