Router Naming Convention for sinet.ad.jp, 201508

Regular Expressions:

^([a-z]+-dc-[a-z\d]+)-[a-z\d]+-[^\.]+\.s4\.sinet\.ad\.jp$

Statistics:

Training routers with at least two clustered interfaces: 8
Positive Predictive Value: 1.000
True Positives (green): 25
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 7
Training routers with a single interface in suffix: 37

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:

		hakata-dc-rm
150.99.2.42	+	hakata-dc-rm-ae0-vlan10.s4.sinet.ad.jp
150.99.194.41	+	hakata-dc-rm-xe-0-2-2-108.s4.sinet.ad.jp
150.99.197.49	+	hakata-dc-rm-xe-0-2-3-104.s4.sinet.ad.jp
150.99.188.193	+	hakata-dc-rm-xe-11-3-2-201.s4.sinet.ad.jp
150.99.193.221	+	hakata-dc-rm-xe-11-3-3-101.s4.sinet.ad.jp

		hiroshima-dc-rm
150.99.2.38	+	hiroshima-dc-rm-ae0-vlan10.s4.sinet.ad.jp

		kanazawa-dc-rm
150.99.197.233	+	kanazawa-dc-rm-xe-11-1-1-103.s4.sinet.ad.jp
150.99.198.133	+	kanazawa-dc-rm-xe-11-1-1-201.s4.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

		lax-dc-gm1
150.99.199.93	+	lax-dc-gm1-xe-1-0-1-851.s4.sinet.ad.jp
150.99.2.82	+	lax-dc-gm1-xe1-1-0-vlan10.s4.sinet.ad.jp
157.130.230.82		internet-gw.customer.alter.net

		nagoya-dc-rm
150.99.2.22	+	nagoya-dc-rm-ae0-vlan10.s4.sinet.ad.jp
150.99.196.161	+	nagoya-dc-rm-xe-11-3-3-101.s4.sinet.ad.jp
202.13.223.153		nagoya-ss.mpls.bb.jp.hep.net

		osaka-dc-gm1
150.99.2.58	+	osaka-dc-gm1-ae0-vlan10.s4.sinet.ad.jp
150.99.2.105	+	osaka-dc-gm1-xe4-1-1-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
150.99.194.165	+	sapporo-dc-rm-ae2-124.s4.sinet.ad.jp
150.99.194.93	+	sapporo-dc-rm-ae2-126.s4.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
150.99.2.73	+	tokyo-dc-gm1-xe4-3-0-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
150.99.198.197	+	tokyo-dc-gm2-ae1-105.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
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
150.99.186.122	~	kyoto-pc.gw.sinet.ad.jp
150.99.184.146	~	kyotogakuen-uzumasa.gw.sinet.ad.jp
150.99.186.114	~	kyotogakuen.gw.sinet.ad.jp
150.99.186.118	~	maizuru-ct.gw.sinet.ad.jp
150.99.186.138	~	notredame.gw.sinet.ad.jp

150.99.184.94	o	isenshu-u.gw.sinet.ad.jp

150.99.185.198	o	kanagawa-it.gw.sinet.ad.jp
163.138.192.130		chassis-lt130-gw.l.nwlab.org

150.99.186.58	o	nict.gw.sinet.ad.jp
203.181.248.90		nict-nanv.jp.apan.net

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

150.99.187.138	o	orion.gw.sinet.ad.jp

150.99.187.202	o	seinan-gakuin-u.gw.sinet.ad.jp

150.99.187.254	o	ehime-u.gw.sinet.ad.jp
219.109.60.2		219.109.60.2.user.e-catv.ne.jp

150.99.188.18	o	keio.gw.sinet.ad.jp
131.113.1.161		bb-hiyoshi-core0-sfc.bb.keio.ac.jp

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

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

150.99.190.182	o	kek-lan-1.gw.sinet.ad.jp
203.181.194.249		kek-vlan959-tyo-t1600.jp.apan.net

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

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

150.99.192.98	o	tottori-u.gw.sinet.ad.jp

150.99.192.106	o	jwa.gw.sinet.ad.jp

150.99.192.254	o	kanazawa-ika-u.gw.sinet.ad.jp

150.99.193.10	o	naist.gw.sinet.ad.jp
203.178.136.173		ve-7.juniper5.nara.wide.ad.jp

150.99.193.118	o	mais-1.gw.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

150.99.196.58	o	univnet.gw.sinet.ad.jp
163.208.176.25		ucc3.ip-kyoto.ad.jp

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

150.99.196.170	o	ris.gw.sinet.ad.jp

150.99.196.242	o	kansai-univ.gw.sinet.ad.jp

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

150.99.197.82	o	kochi-ct.gw.sinet.ad.jp

150.99.197.126	o	atomi.gw.sinet.ad.jp

150.99.197.146	o	nifs-lan1.sinet.ad.jp

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

150.99.198.198	o	nict.gw.sinet.ad.jp
133.243.239.193		vlan75.vrt-ixp2.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