Router Naming Convention for idc.jp, 201304

Regular Expressions:

^[^\.]+\.(.+)\.idc\.jp$

Statistics:

Training routers with at least two clustered interfaces: 19
Positive Predictive Value: 1.000
True Positives (green): 42
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 5
False Negatives, not matched: 0
Training routers with a single interface in suffix: 4

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:

		fk1cr01
158.205.121.253	+	ae0-111.fk1cr01.idc.jp
158.205.134.22	+	ae1.fk1cr01.idc.jp
158.205.192.222	+	vlan101.fk1cr01.idc.jp

		fk1cr02
158.205.134.26	+	ae1.fk1cr02.idc.jp
158.205.192.166	+	vlan102.fk1cr02.idc.jp

		l301.kyh.eg
158.205.249.14	+	fa0-48.l301.kyh.eg.idc.jp

		l301.tsk.eg
158.205.122.250	+	ge2-20.l301.tsk.eg.idc.jp
158.205.122.246	+	ge4-20.l301.tsk.eg.idc.jp

		l303.ost.eg
154.34.239.226	+	te6-4.l303.ost.eg.idc.jp

		l303.tsk.eg
158.205.122.234	+	ge1.l303.tsk.eg.idc.jp
158.205.122.230	+	ge2.l303.tsk.eg.idc.jp

		l305.ta1.eg
158.205.188.234	+	lag1.l305.ta1.eg.idc.jp
158.205.188.230	+	lag2.l305.ta1.eg.idc.jp

		l305.tsj.eg
158.205.132.222	+	po1.l305.tsj.eg.idc.jp
158.205.132.218	+	po2.l305.tsj.eg.idc.jp

		l306.ta1.eg
158.205.188.226	+	lag2.l306.ta1.eg.idc.jp
158.205.188.222	+	lag3.l306.ta1.eg.idc.jp

		l308.ta1.eg
158.205.188.210	+	lag1.l308.ta1.eg.idc.jp
158.205.188.206	+	lag2.l308.ta1.eg.idc.jp

		l309.ta1.eg
158.205.188.202	+	lag1.l309.ta1.eg.idc.jp
158.205.188.198	+	lag2.l309.ta1.eg.idc.jp

		l309.tsj.eg
158.205.132.186	+	ge2-20.l309.tsj.eg.idc.jp
158.205.132.182	+	ge4-20.l309.tsj.eg.idc.jp

		l311.ta1.eg
158.205.188.113	+	lag4.l311.ta1.eg.idc.jp

		l312.ta1.eg
158.205.188.118	+	lag3.l312.ta1.eg.idc.jp
158.205.188.114	+	lag4.l312.ta1.eg.idc.jp

		l313.tsj.eg
158.205.132.154	+	ge2-20.l313.tsj.eg.idc.jp
158.205.132.150	+	ge4-20.l313.tsj.eg.idc.jp

		l315.ta1.eg
158.205.188.154	+	ge1.l315.ta1.eg.idc.jp
158.205.188.150	+	ge2.l315.ta1.eg.idc.jp

		l322.fk1.eg
158.205.121.246	+	po1.l322.fk1.eg.idc.jp
158.205.121.238	+	po2.l322.fk1.eg.idc.jp

		ostcr01
158.205.192.173	+	ae0.ostcr01.idc.jp
158.205.134.30	+	ae1.ostcr01.idc.jp
158.205.192.178	+	vlan104.ostcr01.idc.jp

		ostcr02
158.205.192.174	+	ae0.ostcr02.idc.jp
61.200.80.218		xe-5-1-2.r23.osakjp01.jp.ce.gin.ntt.net
180.233.109.2		p002.net180233109.tokai.or.jp

		tnhcr01
158.205.192.169	+	ae0.tnhcr01.idc.jp
158.205.134.6	+	ae1.tnhcr01.idc.jp
158.205.134.18	+	ae2.tnhcr01.idc.jp
158.205.192.109	+	ae3-105.tnhcr01.idc.jp

		tnhcr02
158.205.192.170	+	ae0.tnhcr02.idc.jp
158.205.192.113	+	ae3-105.tnhcr02.idc.jp
210.171.224.49		as4694.ix.jpix.ad.jp

		tsjcr01
158.205.192.141	+	ae0.tsjcr01.idc.jp
158.205.192.110	+	ae1-105.tsjcr01.idc.jp
158.205.192.177	-	vlan104.tnhag02.idc.jp
61.213.161.2		xe-0-3-0-4.r00.tokyjp01.jp.ce.gin.ntt.net

		tsjcr02
158.205.192.142	+	ae0.tsjcr02.idc.jp
158.205.192.114	+	ae1-105.tsjcr02.idc.jp
220.216.66.166		p166.net220216066.tokai.or.jp

158.205.192.118	-	po13.ta1g01.idc.jp
158.205.192.102	-	po14.ta1ag01.idc.jp

158.205.192.122	-	po13.ta1g02.idc.jp
158.205.192.106	-	po14.ta1ag02.idc.jp