Router Naming Convention for inet.de, 201307

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 5
Positive Predictive Value: 0.773
True Positives (green): 17
False Positives (red): 5
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 22
Training routers with a single interface in suffix: 0

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:

		ar1.whp26.fra
195.34.170.14	+	vl1509.ar1.whp26.fra.inet.de
195.34.185.113	+	vl788.ar1.whp26.fra.inet.de
83.141.1.178		83-141-1-178.static.aixit.com

		cr1.whp26.fra
89.146.215.10	+	gi0-1-1.cr1.whp26.fra.inet.de
89.146.215.109	+	gi0-1-3.cr1.whp26.fra.inet.de
195.34.175.141	~	gi2-0.cr1.fra.inet.de
195.34.174.145	!	vl80.cr2.whp26.fra.inet.de
89.146.199.57	~	whp26.fra.inet.de
89.146.215.13	~	whp26.fra.inet.de

		cr2.whp26.fra
195.34.174.114	~	10g.inet.de
195.34.174.118	~	10g.inet.de
195.34.174.121	~	10g.inet.de
195.34.174.141	+	gi1-1.cr2.whp26.fra.inet.de
89.146.215.9	+	gi1-2-11.cr2.whp26.fra.inet.de
195.34.179.149	~	gi1-2.cr3.whp26.ffm.inet.de
195.34.174.154	!	gi1-2.csw2.whp26.fra.inet.de
195.34.175.142	~	gi2-2.cr1.fra.inet.de
89.146.199.21	+	vl1453.cr2.whp26.fra.inet.de
89.146.199.58	~	whp26.fra.inet.de
213.200.86.230		gi2-4.cr3.whp26.ffm.internic.de
195.16.162.110		aixit-gmbh.edge7.frankfurt1.level3.net
80.239.193.166		aixit-ic-134158-ffm-b2.c.telia.net

		cr2.whp26.fra
195.34.174.138	~	10g.inet.de
195.34.174.134	!	vl10.cr2.whp26.fra.inet.de

		csw1.whp26.fra
195.34.174.113	~	10g.inet.de
195.34.174.117	~	10g.inet.de
195.34.174.122	~	10g.inet.de
195.34.179.150	~	gi0-22.tr1.han304.ffm.inet.de
89.146.197.6	+	gi1-2.csw1.whp26.fra.inet.de
89.146.199.17	+	vl1452.csw1.whp26.fra.inet.de
195.34.174.149	+	vl1503.csw1.whp26.fra.inet.de
89.146.215.110	+	vl1506.csw1.whp26.fra.inet.de
89.146.215.14	~	whp26.fra.inet.de
195.34.175.137	~	whp26.fra.inet.de

		csw2.whp26.fra
195.34.174.125	~	10g.inet.de
195.34.174.150	~	10g.inet.de
89.146.193.221	+	gi-7-11-1402.csw2.whp26.fra.inet.de
195.34.174.142	+	gi1-1.csw2.whp26.fra.inet.de
195.34.174.153	+	gi2-2.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
195.34.175.97	+	vl22.csw2.whp26.fra.inet.de
195.34.174.146	+	vl80.csw2.whp26.fra.inet.de
89.146.215.106	~	whp26.fra.inet.de
212.202.214.234		peergw-tele2.fra.qsc.de

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

195.34.175.98	~	gi2.dsw1.ffm26.inet.de
89.146.199.18	~	vl1452.csw3.kley90.fra.inet.de
80.81.194.46		10ge-7-1.decix1.fra.iag.eu
5.83.135.1		ffm4.top-colo.de