Router Naming Convention for super.net.sg, 201404

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 1.000
True Positives (green): 4
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 1
Training routers with a single interface in suffix: 7

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:

		br4c
210.23.0.175	~	10ge-sg-eqx-0.175.super.net.sg
210.23.0.189	+	mp.br4c.super.net.sg
202.79.197.26		p4844.sgw.equinix.com
116.51.17.34		ge-100-0-0-23.r00.sngpsi02.sg.ce.gin.ntt.net

		core-0130
210.23.0.3	+	vl210.core-0130.super.net.sg
210.23.1.125	+	vl231.core-0130.super.net.sg

		ds1
210.23.0.173	+	br1a.ds1.super.net.sg
210.23.0.8	+	v210.ds1.super.net.sg

		ncasr1
210.23.0.174	+	eqx1.ncasr1.super.net.sg

210.23.0.168	o	gi1-9.ds1a.super.net.sg

210.23.0.181	o	sox-eth.m.super.net.sg
202.42.33.157		adsl157.net33.pacific.net.sg
192.169.32.154		s16-ge-st-bizlink.pacific.net.sg
192.169.32.162		s16-ge-st-ethlink.pacific.net.sg
192.169.32.166		s16-ge-st-symlink.pacific.net.sg
192.169.32.118		s3-ge-st-adsl.pacific.net.sg
202.128.193.113		113.202-128-193.unknown.qala.com.sg
202.172.51.17		17.202-172-51.static.qala.com.sg
110.92.112.233		233.112.92.110.static.qala.com.sg
202.128.192.29		29.202-128-192.unknown.qala.com.sg
202.63.138.5		5.202-63-138.static.qala.com.sg
110.92.112.53		53.112.92.110.static.qala.com.sg
202.63.138.77		77.202-63-138.static.qala.com.sg
203.125.162.13		bb-203-125-162-13.singnet.com.sg
203.125.162.137		bb-203-125-162-137.singnet.com.sg
203.125.237.37		bb-203-125-237-37.singnet.com.sg
203.125.237.85		bb-203-125-237-85.singnet.com.sg
58.185.254.113		hs13f103.singnet.com.sg

210.23.0.190	o	eqx-eth.m.super.net.sg
202.79.183.61		erich-pe1.st-mp1.eznetsols.com
202.63.138.133		133.202-63-138.static.qala.com.sg
202.128.193.201		201.202-128-193.unknown.qala.com.sg
202.63.138.9		9.202-63-138.static.qala.com.sg
210.193.4.66		ge-0-3.megapop02.qala.com.sg
203.125.1.125		bb-203-125-1-125.singnet.com.sg
203.125.1.137		bb-203-125-1-137.singnet.com.sg
203.125.1.229		bb-203-125-1-229.singnet.com.sg
203.125.162.21		bb-203-125-162-21.singnet.com.sg
203.125.2.53		bb-203-125-2-53.singnet.com.sg
203.125.2.61		bb-203-125-2-61.singnet.com.sg
203.125.237.105		bb-203-125-237-105.singnet.com.sg
58.185.254.157		hs13f147.singnet.com.sg
58.185.254.73		hs13f63.singnet.com.sg
58.185.255.13		hs14f03.singnet.com.sg
58.185.255.177		hs14f167.singnet.com.sg
58.185.255.69		hs14f59.singnet.com.sg

210.23.0.194	o	ibp-eth.m.super.net.sg

210.23.0.229	o	bras-gw.super.net.sg
202.79.182.245		sg-idc1-pe1a-1401.st-mp1.eznetsols.com
202.79.182.249		sg-idc1-pe1a-1402.st-mp1.eznetsols.com
202.79.182.253		sg-idc1-pe1a-1403.st-mp1.eznetsols.com
202.128.193.181		181.202-128-193.unknown.qala.com.sg
202.128.193.241		241.202-128-193.unknown.qala.com.sg
202.63.138.25		25.202-63-138.static.qala.com.sg