Router Naming Convention for eurorings.net, 201603

Regular Expressions:

^([a-z]+-s\d+-rou)-\d+\.[a-z]+\.eurorings\.net$
^(.+-rou-\d+)\.[a-z]+\.eurorings\.net$

Statistics:

Training routers with at least two clustered interfaces: 46
Positive Predictive Value: 0.975
True Positives (green): 153
False Positives (red): 4
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 2
False Negatives, not matched: 1
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:

		ahbn-s1-rou
134.222.48.23	+	ahbn-s1-rou-1041.us.eurorings.net
134.222.48.24	+	ahbn-s1-rou-1041.us.eurorings.net
134.222.48.26	+	ahbn-s1-rou-1041.us.eurorings.net
134.222.48.28	+	ahbn-s1-rou-1041.us.eurorings.net
134.222.48.94	+	ahbn-s1-rou-1041.us.eurorings.net
134.222.248.9	+	ahbn-s1-rou-1041.us.eurorings.net
168.143.97.2		xe-0.kpn.asbnva02.us.bb.gin.ntt.net
206.111.0.114		206.111.0.114.ptr.us.xo.net

		ant-s1-rou
134.222.48.190	+	ant-s1-rou-1042.be.eurorings.net
134.222.48.192	+	ant-s1-rou-1042.be.eurorings.net
134.222.48.197	+	ant-s1-rou-1043.be.eurorings.net

		asd-s4-rou
134.222.48.241	+	asd-s4-rou-1041.nl.eurorings.net
134.222.48.243	+	asd-s4-rou-1041.nl.eurorings.net

		asd-s5-rou
134.222.48.245	+	asd-s5-rou-1041.nl.eurorings.net
134.222.48.247	+	asd-s5-rou-1041.nl.eurorings.net
134.222.97.185	+	asd-s5-rou-1041.nl.eurorings.net
134.222.155.82	+	asd-s5-rou-1041.nl.eurorings.net

		asd-s6-rou
134.222.48.249	+	asd-s6-rou-1041.nl.eurorings.net
134.222.48.251	+	asd-s6-rou-1041.nl.eurorings.net
134.222.249.9	+	asd-s6-rou-1041.nl.eurorings.net
134.222.249.65	+	asd-s6-rou-1041.nl.eurorings.net
130.117.15.46		kpn.ams05.atlas.cogentco.com

		asd-s7-rou
134.222.48.236	+	asd-s7-rou-1042.nl.eurorings.net
134.222.48.239	+	asd-s7-rou-1042.nl.eurorings.net

		asd-s8-rou
134.222.48.231	+	asd-s8-rou-1041.nl.eurorings.net
134.222.48.233	+	asd-s8-rou-1041.nl.eurorings.net
134.222.155.84	+	asd-s8-rou-1041.nl.eurorings.net
134.222.249.29	+	asd-s8-rou-1041.nl.eurorings.net
134.222.249.54	+	asd-s8-rou-1041.nl.eurorings.net
134.222.249.249	+	asd-s8-rou-1041.nl.eurorings.net
64.214.60.134		kpn-euro.xe-4-0-0.ar9.ams2.gblx.net
207.138.112.130		kpn-eurorings.xe-4-1-1.ar9.ams2.gblx.net

		asd2-rou-1022
134.222.48.91	+	asd2-rou-1022.nl.eurorings.net
134.222.48.178	+	asd2-rou-1022.nl.eurorings.net
134.222.48.199	+	asd2-rou-1022.nl.eurorings.net
134.222.48.222	+	asd2-rou-1022.nl.eurorings.net
134.222.48.224	+	asd2-rou-1022.nl.eurorings.net
193.172.217.46	+	asd2-rou-1022.nl.eurorings.net

		asd2-rou-1043
134.222.48.176	+	asd2-rou-1043.nl.eurorings.net
134.222.48.210	+	asd2-rou-1043.nl.eurorings.net
134.222.48.216	+	asd2-rou-1043.nl.eurorings.net
134.222.48.223	+	asd2-rou-1043.nl.eurorings.net
134.222.48.230	+	asd2-rou-1043.nl.eurorings.net
134.222.48.234	+	asd2-rou-1043.nl.eurorings.net
134.222.48.240	+	asd2-rou-1043.nl.eurorings.net
134.222.48.244	+	asd2-rou-1043.nl.eurorings.net
134.222.48.248	+	asd2-rou-1043.nl.eurorings.net
134.222.93.144	+	asd2-rou-1043.nl.eurorings.net
213.244.164.206		kpn-level3-xe.amsterdam1.level3.net

		asd2-rou-1043
134.222.95.133	!	asd2-rou-1043.nl.eurorings.net

		asd2-rou-1045
134.222.232.209	+	asd2-rou-1045.nl.eurorings.net
134.222.232.211	+	asd2-rou-1045.nl.eurorings.net

		blnb-s3-rou
134.222.48.140	+	blnb-s3-rou-1041.de.eurorings.net
134.222.48.143	+	blnb-s3-rou-1041.de.eurorings.net

		bura2-rou-1001
134.222.224.86	+	bura2-rou-1001.nl.eurorings.net
134.222.224.242	+	bura2-rou-1001.nl.eurorings.net

		chg-s1-rou
134.222.48.29	+	chg-s1-rou-1041.us.eurorings.net
134.222.48.90	+	chg-s1-rou-1041.us.eurorings.net
134.222.49.14	+	chg-s1-rou-1041.us.eurorings.net
134.222.49.16	+	chg-s1-rou-1041.us.eurorings.net
134.222.248.25	+	chg-s1-rou-1041.us.eurorings.net
154.54.11.22		kpn.ord03.atlas.cogentco.com

		dlls-s1-rou
134.222.48.20	+	dlls-s1-rou-1041.us.eurorings.net
134.222.48.22	+	dlls-s1-rou-1041.us.eurorings.net
134.222.49.20	+	dlls-s1-rou-1041.us.eurorings.net
134.222.248.5	+	dlls-s1-rou-1041.us.eurorings.net

		dssd-s2-rou
134.222.48.174	+	dssd-s2-rou-1102.de.eurorings.net
134.222.48.179	+	dssd-s2-rou-1102.de.eurorings.net
134.222.229.57	+	dssd-s2-rou-1102.de.eurorings.net

		dssd-s3-rou
134.222.48.162	+	dssd-s3-rou-1041.de.eurorings.net
134.222.49.59	+	dssd-s3-rou-1041.de.eurorings.net

		ffm-s1-rou
134.222.48.168	+	ffm-s1-rou-1102.de.eurorings.net
134.222.48.172	+	ffm-s1-rou-1102.de.eurorings.net
134.222.48.175	+	ffm-s1-rou-1102.de.eurorings.net

		ffm-s1-rou
134.222.230.182	!	ffm-s1-rou-1042.de.eurorings.net
134.222.230.186	!	ffm-s1-rou-1042.de.eurorings.net

		ffm-s2-rou
134.222.48.169	+	ffm-s2-rou-1041.de.eurorings.net
134.222.48.170	+	ffm-s2-rou-1041.de.eurorings.net
134.222.142.1	+	ffm-s2-rou-1041.de.eurorings.net
134.222.249.25	+	ffm-s2-rou-1041.de.eurorings.net
134.222.249.41	+	ffm-s2-rou-1041.de.eurorings.net
134.222.249.241	+	ffm-s2-rou-1041.de.eurorings.net

		ffm-s6-rou
134.222.48.127	+	ffm-s6-rou-1041.de.eurorings.net
134.222.48.161	+	ffm-s6-rou-1041.de.eurorings.net
134.222.48.171	+	ffm-s6-rou-1041.de.eurorings.net
130.117.14.10		kpn.fra03.atlas.cogentco.com
62.115.37.102		kpn-ic-312711-ffm-b12.c.telia.net

		gnve-s1-rou
134.222.48.81	+	gnve-s1-rou-1041.ch.eurorings.net
192.65.185.161	+	gnve-s1-rou-1041.ch.eurorings.net

		hlm-s1-rou
134.222.49.28	+	hlm-s1-rou-1041.nl.eurorings.net
134.222.49.30	+	hlm-s1-rou-1041.nl.eurorings.net

		hmb-s2-rou
134.222.48.138	+	hmb-s2-rou-1102.de.eurorings.net
134.222.48.147	+	hmb-s2-rou-1102.de.eurorings.net

		honk-s2-rou
134.222.48.16	+	honk-s2-rou-1041.cn.eurorings.net
134.222.112.57	+	honk-s2-rou-1041.cn.eurorings.net

		itb-s3-rou
134.222.48.67	+	itb-s3-rou-1041.tr.eurorings.net
134.222.48.69	+	itb-s3-rou-1041.tr.eurorings.net

		kehl-s2-rou
134.222.48.129	+	kehl-s2-rou-1103.de.eurorings.net
134.222.48.130	+	kehl-s2-rou-1103.de.eurorings.net
134.222.48.173	+	kehl-s2-rou-1103.de.eurorings.net

		lags-s1-rou
134.222.49.18	+	lags-s1-rou-1041.us.eurorings.net
134.222.49.21	+	lags-s1-rou-1041.us.eurorings.net
157.130.230.18		kpn-gw.customer.alter.net

		ldn-s1-rou
134.222.48.108	+	ldn-s1-rou-1101.uk.eurorings.net
134.222.48.110	+	ldn-s1-rou-1101.uk.eurorings.net
134.222.48.124	+	ldn-s1-rou-1101.uk.eurorings.net
134.222.48.198	+	ldn-s1-rou-1101.uk.eurorings.net

		ldn-s10-rou
134.222.48.107	+	ldn-s10-rou-1041.uk.eurorings.net
134.222.48.109	+	ldn-s10-rou-1041.uk.eurorings.net
134.222.249.52	+	ldn-s10-rou-1041.uk.eurorings.net
130.117.14.114		kpn.lon01.atlas.cogentco.com

		ldn-s3-rou
134.222.48.113	+	ldn-s3-rou-1041.uk.eurorings.net
134.222.48.115	+	ldn-s3-rou-1041.uk.eurorings.net

		mchn-s1-rou
134.222.48.64	+	mchn-s1-rou-1041.de.eurorings.net
134.222.48.131	+	mchn-s1-rou-1102.de.eurorings.net

		miaf-s1-rou
134.222.48.21	+	miaf-s1-rou-1041.us.eurorings.net
134.222.48.25	+	miaf-s1-rou-1041.us.eurorings.net
134.222.48.33	+	miaf-s1-rou-1041.us.eurorings.net
154.54.11.90		kpn.mia03.atlas.cogentco.com
62.115.51.206		kpn-ic-309757-mai-b1.c.telia.net

		mla-s1-rou
134.222.48.73	+	mla-s1-rou-1041.it.eurorings.net
134.222.48.75	+	mla-s1-rou-1041.it.eurorings.net

		nntr-s1-rou
134.222.48.80	+	nntr-s1-rou-1101.fr.eurorings.net
134.222.48.119	+	nntr-s1-rou-1101.fr.eurorings.net
134.222.48.120	+	nntr-s1-rou-1101.fr.eurorings.net
134.222.48.123	+	nntr-s1-rou-1101.fr.eurorings.net
134.222.48.128	+	nntr-s1-rou-1101.fr.eurorings.net
213.242.111.26		kpn-level3-ge.paris1.level3.net

		nyk-s1-rou
134.222.48.1	+	nyk-s1-rou-1021.us.eurorings.net
134.222.48.3	+	nyk-s1-rou-1021.us.eurorings.net
134.222.48.27	+	nyk-s1-rou-1021.us.eurorings.net
134.222.48.32	+	nyk-s1-rou-1021.us.eurorings.net
134.222.48.34	+	nyk-s1-rou-1021.us.eurorings.net
134.222.231.234	+	nyk-s1-rou-1021.us.eurorings.net
134.222.249.237	+	nyk-s1-rou-1021.us.eurorings.net
157.130.249.230		kpn-gw.customer.alter.net
4.35.80.202		kpn.ear1.newyork1.level3.net

		nyk-s2-rou
134.222.48.35	+	nyk-s2-rou-1021.us.eurorings.net
134.222.48.92	+	nyk-s2-rou-1021.us.eurorings.net
134.222.49.15	+	nyk-s2-rou-1021.us.eurorings.net
134.222.248.0	+	nyk-s2-rou-1021.us.eurorings.net
154.54.10.82		kpn.jfk07.atlas.cogentco.com

		pra-s1-rou
134.222.48.59	+	pra-s1-rou-1041.cz.eurorings.net
134.222.48.61	+	pra-s1-rou-1041.cz.eurorings.net

		prs-s4-rou
213.152.0.102	+	prs-s4-rou-1001.fr.eurorings.net
134.222.48.116	+	prs-s4-rou-1041.fr.eurorings.net
134.222.48.118	+	prs-s4-rou-1041.fr.eurorings.net
130.117.14.110		kpn.par04.atlas.cogentco.com

		rt2-rou-1002
134.222.96.4	+	rt2-rou-1002.nl.eurorings.net
134.222.230.106	+	rt2-rou-1002.nl.eurorings.net

		rt2-rou-1022
134.222.48.2	+	rt2-rou-1022.nl.eurorings.net
134.222.48.201	+	rt2-rou-1022.nl.eurorings.net
134.222.48.209	+	rt2-rou-1022.nl.eurorings.net

		rt2-rou-1041
134.222.48.207	+	rt2-rou-1041.nl.eurorings.net
134.222.48.227	+	rt2-rou-1041.nl.eurorings.net

		scja-s1-rou
134.222.49.17	+	scja-s1-rou-1041.us.eurorings.net
134.222.49.19	+	scja-s1-rou-1041.us.eurorings.net
134.222.249.145	~	sjca-s1-rou-1041.eurorings.net
134.222.248.37	-	sjca-s1-rou-1041.us.eurorings.net
128.241.219.58		xe-0.kpn.snjsca04.us.bb.gin.ntt.net

		sdns-s1-rou
134.222.48.95	+	sdns-s1-rou-1101.fr.eurorings.net
134.222.48.117	+	sdns-s1-rou-1101.fr.eurorings.net
134.222.48.121	+	sdns-s1-rou-1101.fr.eurorings.net
134.222.48.126	+	sdns-s1-rou-1101.fr.eurorings.net
134.222.48.203	+	sdns-s1-rou-1101.fr.eurorings.net
134.222.249.125	+	sdns-s1-rou-1101.fr.eurorings.net

		wien-s2-rou
193.203.0.97	+	wien-s2-rou-1041.at.eurorings.net
134.222.48.58	+	wien-s2-rou-1042.au.eurorings.net
134.222.48.65	+	wien-s2-rou-1042.au.eurorings.net

		wsw-s1-rou
134.222.48.53	+	wsw-s1-rou-1041.pl.eurorings.net
134.222.48.54	+	wsw-s1-rou-1041.pl.eurorings.net

		zvtm-s1-rou
134.222.48.193	+	zvtm-s1-rou-1043.be.eurorings.net
134.222.48.194	+	zvtm-s1-rou-1043.be.eurorings.net

		zvtm-s4-rou
134.222.48.185	+	zvtm-s4-rou-1101.be.eurorings.net
134.222.48.186	+	zvtm-s4-rou-1101.be.eurorings.net
134.222.48.189	+	zvtm-s4-rou-1101.be.eurorings.net
134.222.48.191	+	zvtm-s4-rou-1101.be.eurorings.net

134.222.48.134	!	mchn-s1-rou-1102.de.eurorings.net
134.222.227.109	-	stgt-s1-rou-1042.de.eurorings.net