Router Naming Convention for starhub.net.sg, 201404

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 16
Positive Predictive Value: 1.000
True Positives (green): 33
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 8
False Negatives, not matched: 0
Training routers with a single interface in suffix: 8

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:

		an-atl-int10
203.118.15.118	+	an-atl-int10.starhub.net.sg
203.118.15.122	+	an-atl-int10.starhub.net.sg

		an-atl-int11
203.118.15.82	+	an-atl-int11.starhub.net.sg
203.118.15.86	+	an-atl-int11.starhub.net.sg

		an-ats-int11
203.118.15.110	+	an-ats-int11.starhub.net.sg
203.118.15.114	+	an-ats-int11.starhub.net.sg

		an-ats-loc10
203.118.15.194	+	an-ats-loc10.starhub.net.sg

		an-cat6k-tl1
203.118.3.173	+	vlan905-an-cat6k-tl1.starhub.net.sg
203.118.3.237	+	vlan907-an-cat6k-tl1.starhub.net.sg

		an-cat6k-tl2
203.118.3.174	+	vlan907-an-cat6k-tl2.starhub.net.sg
203.118.3.238	+	vlan907-an-cat6k-tl2.starhub.net.sg

		an-utl-int10
203.118.15.46	+	an-utl-int10.starhub.net.sg
203.118.15.50	+	an-utl-int10.starhub.net.sg
203.117.77.33	-	vlan295-s4rsm.starhub.net.sg
119.110.112.34		ip-112-34.mcs.napinfo.net
63.218.211.118		starhub.ten3-7.br01.hkg15.pccwbtn.net
213.248.98.246		starhub-ic-300480-las-b3.c.telia.net

		an-uts-int11
203.118.15.26	+	an-uts-int11.starhub.net.sg
203.192.154.218		sth-0096.asianetcom.net
119.27.63.54		4657.hkg.equinix.com
4.53.26.2		starhub-ltd.edge4.sanjose1.level3.net
129.250.12.242		p16-4-2-3.r22.tokyjp01.jp.ce.gin.ntt.net
213.248.81.234		starhub-ic-140948-snge-b2.c.telia.net

		an-uts-int12
203.118.15.182	+	an-uts-int12.starhub.net.sg
203.118.15.185	+	an-uts-int12.starhub.net.sg
198.32.176.25	-	as4657-paix.starhub.net.sg
4.71.134.46		starhub-ltd.edge2.losangeles1.level3.net
61.120.145.146		p16-5-3-3.r22.tokyjp01.jp.ce.gin.ntt.net
213.248.84.102		starhub-ic-136230-sjo-bb1.c.telia.net
80.239.132.22		starhub-ic-145070-snge-b2.c.telia.net

		an-uts-int13
203.118.0.217	+	an-uts-int13.starhub.net.sg
203.118.15.230	+	an-uts-int13.starhub.net.sg
203.118.15.234	+	an-uts-int13.starhub.net.sg
206.72.210.182		any2ix.coresite.com
203.160.225.2		2-225-160-203.twgate-ip.twgate.net

		ancoretl02
203.118.15.177	+	ancoretl02.starhub.net.sg

		anutsint10-ancorets02
203.118.15.42	+	anutsint10-ancorets02.starhub.net.sg
93.186.133.50		starhub-50.singapore2.sin.seabone.net

		cat6k-ts1-r1
203.118.7.2	-	ancat6kts1-vlan913.starhub.net.sg
203.118.3.151	+	vlan905-an-cat6k-ts1-r1.starhub.net.sg
203.118.3.215	+	vlan907-an-cat6k-ts1-r1.starhub.net.sg

		cat6k-ts2-r1
203.118.3.153	+	vlan905-an-cat6k-ts2-r1.starhub.net.sg
203.118.3.217	+	vlan907-an-cat6k-ts2-r1.starhub.net.sg
203.118.7.4	-	vlan913-ancat6kts2.starhub.net.sg

		dstl1
203.118.5.23	+	dstl1.starhub.net.sg
203.118.7.23	+	dstl1.starhub.net.sg

		dstl2
203.118.5.24	+	dstl2.starhub.net.sg
203.118.7.24	+	dstl2.starhub.net.sg

		dsts1
203.118.5.19	+	dsts1.starhub.net.sg
203.118.7.19	+	dsts1.starhub.net.sg

		dsts2
203.118.5.20	+	dsts2.starhub.net.sg
203.118.7.20	+	dsts2.starhub.net.sg

		r38
203.118.15.126	+	r38.starhub.net.sg
203.118.15.130	+	r38.starhub.net.sg

		six2-uaag-int05
203.117.34.2	+	six2-uaag-int05.starhub.net.sg
203.117.34.6	+	six2-uaag-int05.starhub.net.sg

		six2-uts-int01
203.118.15.98	+	six2-uts-int01.starhub.net.sg
203.192.169.42		sh.gw5.sin1.asianetcom.net
63.218.229.114		63-218-229-114.static.pccwglobal.net

		six2-uts-int02
203.118.0.218	+	six2-uts-int02.starhub.net.sg

		six2utli2
203.117.34.14	+	six2utli2.starhub.net.sg
159.63.21.254		starhub-ltd.ethernet16-2.ar6.lax1.gblx.net
213.248.89.166		starhub-ic-144686-sjo-bb1.c.telia.net

203.117.36.46	-	six2-uaag-int01.starhub.net.sg
203.117.34.86	-	six2uaagi1.starhub.net.sg

203.118.3.199	-	shiatsi.starhub.net.sg
203.118.3.135	-	shiatsi1.starhub.net.sg

203.118.12.17	o	w118012017.w118012.starhub.net.sg