Router Naming Convention for wide.ad.jp, 201603

Regular Expressions:

([a-z]+\d+\.[a-z]+)\.wide\.ad\.jp$

Statistics:

Training routers with at least two clustered interfaces: 6
Positive Predictive Value: 1.000
True Positives (green): 14
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 2
False Negatives, not matched: 1
Training routers with a single interface in suffix: 9

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:

		alaxala1.sakyo
203.178.136.230	+	ve-2601.alaxala1.sakyo.wide.ad.jp
203.178.136.218	+	ve-30.alaxala1.sakyo.wide.ad.jp

		cisco11.fujisawa
203.178.141.240	+	cisco11.fujisawa.wide.ad.jp
133.27.18.150		cepheus.awa.sfc.keio.ac.jp

		cisco2.notemachi
203.178.137.194	+	ve-120.cisco2.notemachi.wide.ad.jp
203.178.133.142	+	vlan53-cisco2.notemachi.wide.ad.jp

		cisco3.dojima
202.249.38.9	~	as2500.nspixp3.wide.ad.jp
203.178.138.47	+	ge-0-1-v2.cisco3.dojima.wide.ad.jp

		foundry6.otemachi
203.178.140.202	+	ve-5.foundry6.otemachi.wide.ad.jp
203.178.141.141	+	ve-51.foundry6.otemachi.wide.ad.jp

		juniper1.dojima
203.178.136.110	+	ae-0-v3761.juniper1.dojima.wide.ad.jp
203.178.138.194	+	ve-101.juniper1.dojima.wide.ad.jp
203.178.138.34	+	ve-2.juniper1.dojima.wide.ad.jp

		juniper1.fujisawa
203.178.136.94	+	ve-46.juniper1.fujisawa.wide.ad.jp
203.178.137.66	+	ve100.juniper1.fujisawa.wide.ad.jp

		juniper1.notemachi
203.178.137.193	+	juniper1.notemachi.wide.ad.jp
203.178.136.109	+	ve-3761.juniper1.notemachi.wide.ad.jp
203.178.141.142	+	ve-51.juniper1.notemachi.wide.ad.jp
203.105.72.18		ge-0-7-0-18.r01.tokyjp01.jp.ce.gin.ntt.net

202.249.2.83	-	alaxala1.otemachi.wide.ad.jp
203.178.140.215	-	ve-5.alala1.otemachi.wide.ad.jp

202.249.2.85	o	as4723.nspixp2.wide.ad.jp
210.135.64.25		g1-18-otemachi.din.or.jp
210.135.64.9		ote-dix-ie.din.or.jp
27.50.33.58		dolphin-international-inc.gigabitethernet2-9.core1.tyo1.he.net

202.249.2.93	o	as4680.nspixp2.wide.ad.jp

202.249.2.110	o	as2516.nspixp2.wide.ad.jp
203.192.129.62		kddi.te4-1.gw2.nrt2.asianetcom.net
59.128.5.58		ix-ote207.int-gw.kddi.ne.jp
59.128.5.62		ix-ote207.int-gw.kddi.ne.jp
106.187.6.74		ix-ote207.int-gw.kddi.ne.jp
106.187.6.78		ix-ote207.int-gw.kddi.ne.jp
106.187.6.82		ix-ote207.int-gw.kddi.ne.jp
106.187.6.86		ix-ote207.int-gw.kddi.ne.jp
106.187.6.90		ix-ote207.int-gw.kddi.ne.jp
106.187.6.94		ix-ote207.int-gw.kddi.ne.jp
134.159.160.178		kddi-peer.siko02.pr.telstraglobal.net

202.249.2.112	o	as7514.nspixp2.wide.ad.jp
221.111.73.198		softbank221111073198.bbtec.net
210.155.132.80		ikb-edge-bb-juniper40-xe-0-0-1.mex.ad.jp

202.249.2.131	o	as4713.nspixp2.wide.ad.jp

202.249.2.155	o	as18125.nspixp2.wide.ad.jp
203.181.249.77		maffin-5f-tpr5.jp.apan.net
150.99.198.194		maffin.gw.sinet.ad.jp

202.249.38.31	o	as4718.nspixp3.wide.ad.jp