Router Naming Convention for pacific.net.au, 201007

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 13
Positive Predictive Value: 0.970
True Positives (green): 32
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 8
Training routers with a single interface in suffix: 5

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:

		core1.mel
210.23.140.138	+	g9-0-0.core1.mel.pacific.net.au
125.255.94.202	+	gi9-0-1.core1.mel.pacific.net.au
125.255.94.129	+	vl88.core1.mel.pacific.net.au

		core1.syd
210.23.140.137	+	g9-0-0.core1.syd.pacific.net.au
210.23.140.193	+	g9-0-1.core1.syd.pacific.net.au
125.255.94.1	+	vl88.core1.syd.pacific.net.au

		core2.mel
125.255.94.110	~	gi-9-0-0-core2.mel.pacific.net.au
125.255.94.161	+	vl86.core2.mel.pacific.net.au

		core2.syd
125.255.94.105	+	gi9-0-1.core2.syd.pacific.net.au
125.255.94.33	+	vl86.core2.syd.pacific.net.au

		dslprem1.mel
210.23.140.47	+	f0-0.98.dslprem1.mel.pacific.net.au
61.8.2.47	~	g0-1.98.mel014.pacific.net.au

		dslprem2.mel
61.8.2.48	+	gi0-2.96.dslprem2.mel.pacific.net.au
210.23.140.48	+	gi1-98.dslprem2.mel.pacific.net.au

		hb1.mel
210.23.140.45	+	f0-1.98.hb1.mel.pacific.net.au
61.8.2.50	+	fa0-1.96.hb1.mel.pacific.net.au

		hb1.syd
210.23.140.5	+	g0-1.98.hb1.syd.pacific.net.au
61.8.2.5	~	g0-2.96.syd013.pacific.net.au

		hb2.bne
61.8.2.70	+	f0-1-96.hb2.bne.pacific.net.au
210.23.140.70	+	fa0-0.98.hb2.bne.pacific.net.au

		hb2.syd
210.23.140.26	+	g0-1-98.hb2.syd.pacific.net.au

		router1.ntl
125.255.94.242	+	gi0-1.100.router1.ntl.pacific.net.au
125.255.94.205	+	gi0-1.150.router1.ntl.pacific.net.au

		router1.syd4
61.8.2.234	+	g0-0.router1.syd4.pacific.net.au
61.8.8.46	+	gi0.1.76.router1.syd4.pacific.net.au
61.8.8.241		itoi.zip.com.au

		switch1.bne
210.23.140.194	+	g5-2.switch1.bne.pacific.net.au
61.8.2.65	+	vl96.switch1.bne.pacific.net.au

		switch1.mel
125.255.240.1	~	akamai-gw.mel.pacific.net.au
125.255.94.249	+	vl63.switch1.mel.pacific.net.au
125.255.94.190	+	vl86.switch1.mel.pacific.net.au
125.255.94.158	+	vl88.switch1.mel.pacific.net.au
210.23.140.33	+	vl98.switch1.mel.pacific.net.au
203.192.136.198		pnt-0069.gw2.mel1.asianetcom.net

		switch1.syd
125.255.112.253	+	gi8-8.switch1.syd.pacific.net.au
125.255.64.249	~	s20f9.static.pacific.net.au
125.255.94.121	+	vl63.switch1.syd.pacific.net.au
125.255.94.30	+	vl88.switch1.syd.pacific.net.au

		switch2.mel
125.255.94.250	+	vl63.switch2.mel.pacific.net.au
125.255.94.157	+	vl88.switch2.mel.pacific.net.au
61.8.2.33	!	vl96.switch1.mel.pacific.net.au
165.228.176.30		pacifi175.lnk.telstra.net

		switch2.syd
125.255.94.122	+	vl63.switch2.syd.pacific.net.au
125.255.94.61	+	vl86.switch2.syd.pacific.net.au
61.8.2.1	+	vl96.switch2.syd.pacific.net.au
203.192.130.234		pnt-0035.gw1.syd3.asianetcom.net
139.130.248.86		pacifi121.lnk.telstra.net

		tun1.syd
210.23.140.23	+	g0-1.98.tun1.syd.pacific.net.au
61.8.2.23	~	g0-2.96.syd002.pacific.net.au

210.23.140.20	~	g0-1-0.98.bras1.pacific.net.au
61.8.2.20	~	g0-2-0.96.bras1.pacific.net.au