Router Naming Convention for sinet.ad.jp, 201307

Regular Expressions:

^([a-z]+-dc-[a-z\d]+)-[a-z\d]+-.+\.sinet\.ad\.jp$

Statistics:

Training routers with at least two clustered interfaces: 6
Positive Predictive Value: 1.000
True Positives (green): 15
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
False Negatives, not matched: 9
Training routers with a single interface in suffix: 35

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:

		fukuoka-dc-rm
150.99.188.193	+	fukuoka-dc-rm-ge-6-3-1-105.sinet.ad.jp
150.99.196.125	+	fukuoka-dc-rm-ge-7-1-0-101.sinet.ad.jp
150.99.192.41	+	fukuoka-dc-rm-ge-7-1-0-121.sinet.ad.jp
150.99.2.42	-	hakata-dc-rm-ae0-vlan10.s4.sinet.ad.jp

		hiroshima-dc-rm
150.99.2.38	+	hiroshima-dc-rm-ae0-vlan10.s4.sinet.ad.jp
202.13.223.65		okayama-ss.bb.jp.hep.net

		kanazawa-dc-rm
150.99.198.133	+	kanazawa-dc-rm-ge-6-3-0-106.sinet.ad.jp
150.99.2.18	+	kanazawa-dc-rm-xe0-0-1-vlan10.s4.sinet.ad.jp
150.99.2.25	+	kanazawa-dc-rm-xe11-0-1-vlan10.s4.sinet.ad.jp

		kote-dc-gm1
150.99.2.86	+	kote-dc-gm1-xe2-3-0-vlan74.s4.sinet.ad.jp
203.181.248.249		kote-dc-gm1-xe2-2-1-4005.jp.apan.net
203.181.248.237		kote-dc-gm1-xe2-3-0-4001.jp.apan.net
202.179.241.78		jp-pop-hk-v4.bb.tein3.net
202.179.249.78		jp-pop-sg-v4.bb.tein3.net

		nagoya-dc-rm
150.99.2.22	+	nagoya-dc-rm-ae0-vlan10.s4.sinet.ad.jp
150.99.2.33	+	nagoya-dc-rm-ae1-vlan10.s4.sinet.ad.jp
202.13.223.153		nagoya-ss.mpls.bb.jp.hep.net

		nyc-dc-gm1
109.105.98.30	~	ndn-gw.sinet.ad.jp
150.99.2.74	+	nyc-dc-gm1-xe1-0-0-vlan10.s4.sinet.ad.jp

		osaka-dc-gm1
150.99.2.58	+	osaka-dc-gm1-ae0-vlan10.s4.sinet.ad.jp
150.99.2.101	+	osaka-dc-gm1-xe4-3-0-vlan10.s4.sinet.ad.jp

		sapporo-dc-rm
150.99.2.5	+	sapporo-dc-rm-ae1-vlan10.s4.sinet.ad.jp
150.99.190.237	+	sapporo-dc-rm-ge-6-3-0-105.sinet.ad.jp

		sendai-dc-rm
150.99.2.9	+	sendai-dc-rm-ae1-vlan10.s4.sinet.ad.jp

		tokyo-dc-gm1
150.99.2.50	+	tokyo-dc-gm1-ae0-vlan10.s4.sinet.ad.jp
210.252.167.226		226.210252167.odn.ne.jp

		tokyo-dc-gm2
150.99.2.54	+	tokyo-dc-gm2-ae0-vlan10.s4.sinet.ad.jp
150.99.2.85	+	tokyo-dc-gm2-ae1-vlan74.s4.sinet.ad.jp
150.99.2.81	+	tokyo-dc-gm2-xe5-3-2-vlan10.s4.sinet.ad.jp
150.99.198.197	~	tokyo1-dc-rm-ge-1-2-0-103.sinet.ad.jp
203.181.249.81		sinet-vlan8.jp.apan.net
210.171.224.150		as2907.ix.jpix.ad.jp
203.178.133.136		sinet.t-lex.net

150.99.186.126	~	kab-seika.gw.sinet.ad.jp
150.99.186.130	~	kyohaku.gw.sinet.ad.jp
150.99.186.114	~	kyotogakuen.gw.sinet.ad.jp
150.99.186.118	~	maizuru-ct.gw.sinet.ad.jp
150.99.186.142	~	meiji-u.gw.sinet.ad.jp
150.99.186.138	~	notredame.gw.sinet.ad.jp
150.99.188.174	~	seibo-jogakuin-tanki-u.gw.sinet.ad.jp

150.99.186.230	o	titech.gw.sinet.ad.jp

150.99.188.2	o	super-csi.gw.sinet.ad.jp

150.99.188.122	o	seijoh-u.gw.sinet.ad.jp

150.99.190.102	o	utnet-1.gw.sinet.ad.jp
133.11.127.78		ra37-vlan3.nc.u-tokyo.ac.jp
133.11.125.237		ra37-vlan566.nc.u-tokyo.ac.jp

150.99.190.186	o	kek-lan-2.gw.sinet.ad.jp
203.181.194.241		kek-vlan988-tpr5.jp.apan.net

150.99.192.26	o	topic-hirosaki-3.gw.sinet.ad.jp

150.99.192.70	o	jin-ai.gw.sinet.ad.jp

150.99.192.90	o	chubu-u.gw.sinet.ad.jp

150.99.192.118	o	denki-tsushin-u.gw.sinet.ad.jp

150.99.192.186	o	himeji-dokkyo-u.gw.sinet.ad.jp

150.99.192.246	o	yamanashi-pref-u.gw.sinet.ad.jp
202.174.60.74		ypu-bex-win.wintech.ad.jp

150.99.193.118	o	mais-1.gw.sinet.ad.jp

150.99.195.34	o	tmd.gw.sinet.ad.jp

150.99.195.118	o	kanazawa-seiryo.sinet.ad.jp

150.99.195.162	o	wakayama-u.sinet.ad.jp

150.99.195.194	o	kinjo.sinet.ad.jp

150.99.195.214	o	mie-u.gw2.sinet.ad.jp
61.198.59.241		pc22241.ztv.ne.jp

150.99.195.250	o	hiroshima-keizai-u.gw.sinet.ad.jp
210.166.43.82		hiroshima-ue-290601-eth-gw.ctnet.ad.jp

150.99.196.2	o	biosciencedbc.gw.sinet.ad.jp

150.99.196.126	o	genkai.gw.sinet.ad.jp
203.181.249.178		qgpop.jp.apan.net

150.99.197.38	o	tokuyama.gw.sinet.ad.jp
210.166.43.62		tokuyama-kosen-720601-eth-gw.ctnet.ad.jp

150.99.197.126	o	atomi.gw.sinet.ad.jp

150.99.198.26	o	kit1.gw.sinet.ad.jp

150.99.198.110	o	fukui-nct-ac.gw.sinet.ad.jp

150.99.198.186	o	hokudai-1.gw.sinet.ad.jp

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

150.99.198.198	o	crl.gw.sinet.ad.jp
203.181.249.38		nictixp2-vlan7.jp.apan.net
133.243.239.193		vrt-ixp2-v75.nict.go.jp

150.99.198.238	o	kobe-c.gw.sinet.ad.jp

150.99.199.6	o	gemnet.gw.sinet.ad.jp

150.99.199.58	o	senshu-u-gw.sinet.ad.jp