Router Naming Convention for apan.net, 201803

Regular Expressions:

^([a-z\d]+)-[a-z]+\d+-([a-z\d]+)-[a-z\d]+-.+\.apan\.net$

Statistics:

Training routers with at least two clustered interfaces: 5
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: 4
Training routers with a single interface in suffix: 11

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:

		hk\|1j
203.181.194.172	+	hk-mx480-1j-xe-1-0-0-v2335.jp.apan.net
203.181.248.190	+	hk-mx80-1j-xe-0-0-3-v141.jp.apan.net
203.181.248.186	+	hk-mx80-1j-xe-0-0-3-v945.jp.apan.net

		sg\|1j
203.181.194.173	+	sg-mx480-1j-xe-0-0-0-v2335.jp.apan.net
203.181.248.138	+	sg-mx80-1j-ge1-3-9-v280.jp.apan.net
202.179.249.74		nict-pr-sg-v4.bb.tein3.net

		tpr5\|0
203.181.248.154	~	tpr5-taiwan.jp.apan.net
203.181.248.60	+	tpr5-xe0-0-0-v2.jp.apan.net
203.181.249.11	+	tpr5-xe0-0-0-v7.jp.apan.net
203.181.248.101	+	tpr5-xe2-0-0-v36.jp.apan.net
203.181.248.250	+	tpr5-xe2-0-0-v4005.jp.apan.net
203.181.249.82	+	tpr5-xe2-0-0-v8.jp.apan.net

		tyo\|te5
203.181.248.75	+	tyo-crs1-te5-0-0-v1372.jp.apan.net
203.181.248.73	+	tyo-crs1-te5-0-0-v1373.jp.apan.net

203.181.248.150	~	jm-e600-v11.jp.apan.net
203.181.249.174	+	tyo-mx2010-xe-1-0-18-v17.jp.apan.net
203.181.249.10	+	tyo-mx2010-xe-1-0-18-v7.jp.apan.net
203.181.248.74	-	tyo-mx2010-xe1-0-17-v1372.jp.apan.net
203.181.248.102	-	tyo-mx2010-xe1-0-19-v36.jp.apan.net

203.181.248.249	~	kote-gm-xe4-0-1-4005.jp.apan.net
203.181.249.81	~	sinet-vlan8.jp.apan.net
210.171.224.150		as2907.ix.jpix.ad.jp
150.99.89.249		kote-gm-et-4-1-0-100.s5.sinet.ad.jp
150.99.89.251		kote-gm-et-4-1-0-600.s5.sinet.ad.jp
150.99.198.197		kote-gm-ge-0-1-2-0.s5.sinet.ad.jp
202.179.241.78		jp-pop-hk-v4.bb.tein3.net
202.179.249.78		jp-pop-sg-v4.bb.tein3.net

203.181.194.129	o	titech.jp.apan.net
150.99.186.230		titech.gw.sinet.ad.jp

203.181.194.249	o	kek-vlan959-tyo-mx2010.jp.apan.net
150.99.190.182		kek-lan-1.gw.sinet.ad.jp

203.181.248.126	o	cngi-6ix.jp.apan.net
134.75.107.11		cngix-6ix-kreonet2.honk.kreonet2.net

203.181.248.137	o	singaren.jp.apan.net
202.179.249.58		sg-pr-v4.bb.tein3.net
202.147.33.138		singaren.gw2.sin1.10026.telstraglobal.net

203.181.248.153	o	taiwan-tpr5.jp.apan.net
210.171.224.66		as9264.ix.jpix.ad.jp

203.181.248.185	o	asgc-v945.jp.apan.net
117.103.111.118		asgc-kreonet2.r1.hk.asgc.net
117.103.111.218		ve-51.r1.hk.asgc.net
117.103.111.138		ve-52.r1.hk.asgc.net

203.181.248.202	o	kreonet2-hkix.jp.apan.net
123.255.91.237		kreonet1-10g.hkix.net
134.75.105.18		hongkong-kreonet2.honk.kreonet2.net

203.181.248.217	o	thaisarn.jp.apan.net
202.29.12.6		pyt-to-thaisrn.thairen.net.th

203.181.249.39	o	nictixp1-vlan7.jp.apan.net
210.171.224.148		as9355.ix.jpix.ad.jp
133.243.239.194		vlan75.vrt-ixp1.nict.go.jp

203.181.249.40	o	kddilabs-vlan7-ax78.jp.apan.net
210.171.224.36		as7667.ix.jpix.ad.jp

203.181.249.77	o	maffin-5f-tpr5.jp.apan.net
150.99.198.194		maffin.gw.sinet.ad.jp