Router Naming Convention for dfn.de, 201609

Regular Expressions:

^kr-[a-z]+\d+-0\.x-win\.dfn\.de$
^kr-[a-z]+\d+-1\.x-win\.dfn\.de$
^(.+)-[a-z]+\d+-\d+\.x-win\.dfn\.de$

Statistics:

Training routers with at least two clustered interfaces: 7
Positive Predictive Value: 0.947
True Positives (green): 18
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 6
Training routers with a single interface in suffix: 29

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:

		cr-fra2
188.1.144.218	+	cr-fra2-be11-7.x-win.dfn.de

		kr
188.1.230.250	+	kr-tub120-10.x-win.dfn.de
188.1.242.54	+	kr-tub120-11.x-win.dfn.de
188.1.242.58	+	kr-tub120-12.x-win.dfn.de
188.1.233.6	+	kr-tub120-7.x-win.dfn.de
188.1.232.22	+	kr-tub120-9.x-win.dfn.de
188.1.242.66	+	kr-tub73-3.x-win.dfn.de

		kr
188.1.236.158	!	kr-dkr4-4.x-win.dfn.de
188.1.235.178	~	kr-dkrz.x-win.dfn.de

		xr-bie1
188.1.146.113	+	xr-bie1-te1-3.x-win.dfn.de
188.1.146.109	+	xr-bie1-te2-2.x-win.dfn.de

		xr-bon1
188.1.144.145	+	xr-bon1-te1-4.x-win.dfn.de
188.1.144.10	+	xr-bon1-te2-1.x-win.dfn.de

		xr-bre1
188.1.146.66	+	xr-bre1-te1-2.x-win.dfn.de
188.1.145.242	+	xr-bre1-te2-2.x-win.dfn.de

		xr-ewe1
188.1.144.130	+	xr-ewe1-te1-1.x-win.dfn.de
188.1.145.21	+	xr-ewe1-te2-1.x-win.dfn.de

		xr-mar1
188.1.145.121	+	xr-mar1-te1-3.x-win.dfn.de
188.1.145.118	+	xr-mar1-te2-3.x-win.dfn.de

		xr-reg1
188.1.146.178	+	xr-reg1-te1-3.x-win.dfn.de
188.1.146.182	+	xr-reg1-te2-3.x-win.dfn.de

80.81.193.222	~	cr-tub1-be2.x-win.dfn.de
62.40.112.146	~	cr-tub1.x-win.dfn.de

188.1.233.138	*	kr-meduhl6-0.x-win.dfn.de
188.1.236.18	~	kr-meduhl7.x-win.dfn.de

188.1.236.174	~	kr-tuclau5.x-win.dfn.de
188.1.242.234	*	kr-tuclau6-0.x-win.dfn.de
139.174.254.41		bb-c65rz1-fwclrz1.rz.tu-clausthal.de

188.1.238.70	~	kr-fhffm4.x-win.dfn.de
188.1.232.18	*	kr-fhffm5-0.x-win.dfn.de

188.1.238.206	*	kr-awi11-0.x-win.dfn.de
188.1.46.46	*	kr-awi6-0.x-win.dfn.de

188.1.33.150	o	kr-uni-potsdam.x-win.dfn.de
141.89.249.254		swi-1091.rz.uni-potsdam.de

188.1.35.226	o	kr-tgz-ilmenau.x-win.dfn.de
141.24.249.49		border-tgz-ilmenau.net.tu-ilmenau.de

188.1.36.214	o	kr-0uniwu.x-win.dfn.de
132.187.254.161		wrou161.router.uni-wuerzburg.de

188.1.38.214	*	kr-fzk22-1.x-win.dfn.de
213.144.3.54		customer.telemaxx.net

188.1.62.126	o	kr-bra61.x-win.dfn.de
212.6.87.38		static-212-006-087-038.ewe-ip-backbone.de

188.1.230.150	o	kr-mpi-stu.x-win.dfn.de
129.143.101.46		mpi-stuttgart.belwue.net

188.1.230.178	o	kr-fhiint4.x-win.dfn.de

188.1.230.182	o	kr-mpipks5.x-win.dfn.de
141.5.13.252		kr-cpfs.cpfs.mpg.de

188.1.230.206	o	kr-stu54.x-win.dfn.de

188.1.230.238	o	kr-mpi-freiburg.x-win.dfn.de

188.1.231.6	o	kr-fhiibp.x-win.dfn.de

188.1.231.74	o	kr-hwwahh7.x-win.dfn.de

188.1.231.190	o	kr-mpibj.x-win.dfn.de

188.1.232.158	o	kr-fhiisc3.x-win.dfn.de

188.1.233.230	*	kr-stu35-1.x-win.dfn.de
129.143.57.2		stuttgart-nwz-1-10ge-0-0-0-0.belwue.net
129.143.59.209		stuttgart-nwz-1-10ge-0-1-0-6.belwue.net
129.143.59.34		stuttgart-nwz-1-10ge-0-3-0-1.belwue.net
129.143.59.213		stuttgart-nwz-1-10ge-0-4-0-6.belwue.net
129.143.60.10		stuttgart-nwz-1-10ge-0-6-0-4.belwue.net

188.1.234.226	o	kr-fhipyc3.x-win.dfn.de

188.1.235.26	*	kr-che35-1.x-win.dfn.de
134.109.252.30		c6-xwin-gate.hrz.tu-chemnitz.de

188.1.235.70	o	kr-mpipri3.x-win.dfn.de

188.1.236.190	o	kr-bra53.x-win.dfn.de
134.169.3.105		xwin-asa.rz.tu-bs.de

188.1.236.254	o	kr-fhiiis2.x-win.dfn.de
192.44.18.135		router-dfn02.iis.fhg.de

188.1.238.94	o	kr-fhiisd3.x-win.dfn.de

188.1.238.98	o	kr-fhgipk3.x-win.dfn.de

188.1.239.182	o	kr-fhiiml3.x-win.dfn.de
192.44.23.133		dfn-router.iml.fraunhofer.de

188.1.239.186	o	kr-ifado3.x-win.dfn.de
195.138.61.227		fw-vrrp.ifado.ll.knipp.de

188.1.240.18	*	kr-fhillh4-0.x-win.dfn.de

188.1.240.30	o	kr-ipmsdd2.x-win.dfn.de

188.1.240.118	o	kr-fhiwew3.x-win.dfn.de

188.1.242.42	o	kr-fhaa4.x-win.dfn.de

188.1.243.210	o	kr-fhihtl1.x-win.dfn.de

188.1.244.42	o	kr-iktsdd1.x-win.dfn.de

188.1.244.126	o	kr-assid1.x-win.dfn.de

188.1.244.138	o	kr-dre112.x-win.dfn.de

188.1.244.198	*	kr-fzk98-0.x-win.dfn.de
141.52.249.169		tr-v1288-rbocn1.scc.kit.edu