Router Naming Convention for global-gateway.net.nz, 201307

Regular Expressions:

^([a-z]+)-[^\.]+\.[a-z]+\d+\.global-gateway\.net\.nz$
^(g\d+)-[^\.]+\.[a-z]+\d+\.global-gateway\.net\.nz$
^[a-z]+\d+-[^\.]+\.([a-z]+\d+)\.global-gateway\.net\.nz$

Statistics:

Training routers with at least two clustered interfaces: 9
Positive Predictive Value: 0.960
True Positives (green): 24
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 5
False Negatives, not matched: 1
Training routers with a single interface in suffix: 6

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:

		aapt
202.50.238.226	+	aapt-dom.sebr2.global-gateway.net.nz
122.56.118.202	+	aapt-int2.sebr2.global-gateway.net.nz
202.50.238.218	+	aapt-ptel-int.sebr2.global-gateway.net.nz
122.56.118.218	-	honda-int.tkbr10.global-gateway.net.nz
122.56.118.230	-	honda-nz-dom.akcr8.global-gateway.net.nz
202.10.14.192		po40.sglebbrdr01.aapt.net.au
202.10.14.7		po6.sglebbrdr01.aapt.net.au

		g0
202.50.232.90	+	g0-2-502.wwbr1.global-gateway.net.nz
202.50.232.250	+	g0-3.wwbr1.global-gateway.net.nz

		g1
122.56.124.181	+	g1-1-0-3496.akcr8.global-gateway.net.nz
210.55.96.149	+	g1-1-0-3838.akcr8.global-gateway.net.nz

		g7
202.37.244.245	+	g7-0-1-174.tkcr4.global-gateway.net.nz
122.56.103.109	+	g7-3-2-1228.tkcr5.global-gateway.net.nz

		healthlink
122.56.111.98	+	healthlink-int.tkbr10.global-gateway.net.nz

		meridian
203.96.78.201	~	203-96-78-201.cid.global-gateway.net.nz
203.96.121.106	+	meridian-dom.akcr8.global-gateway.net.nz

		microcomp
122.56.104.58	+	microcomp-comb.tkcr4.global-gateway.net.nz

		revera
202.50.235.194	+	revera-int.tkbr11.global-gateway.net.nz

		sebr1
203.96.120.202	+	ae1-10.sebr1.global-gateway.net.nz
122.56.127.46	+	so7-0-0.sebr1.global-gateway.net.nz
202.50.232.234	+	xe6-1-0.sebr1.global-gateway.net.nz

		sgbr1
203.96.120.201	+	ae1-10.sgbr1.global-gateway.net.nz
202.50.232.110	+	xe0-1-0.sgbr1.global-gateway.net.nz

		tkbr9
202.50.232.233	+	xe6-0-0.tkbr9.global-gateway.net.nz
202.50.232.17	+	xe7-0-0.tkbr9.global-gateway.net.nz

		tyco
202.50.237.46	+	tyco-firsec-comb.akcr8.global-gateway.net.nz
202.50.237.22	+	tyco-firsec-int.tkbr4.global-gateway.net.nz

		vlan
203.96.64.213	+	vlan-1682.aksw7.global-gateway.net.nz
210.55.96.105	+	vlan-3145.aksw7.global-gateway.net.nz
202.37.246.21	+	vlan-6.aksw7.global-gateway.net.nz
203.96.120.145	+	vlan-61.aksw7.global-gateway.net.nz
203.96.120.149	+	vlan-62.aksw7.global-gateway.net.nz
203.96.120.157	+	vlan-64.aksw7.global-gateway.net.nz

122.56.104.121	-	g5-3-4-306.akcr10.global-gateway.net.nz
203.96.117.129	!	vlan-1331.aksw7.global-gateway.net.nz

202.50.238.162	-	gullivers-int2.tkbr4.global-gateway.net.nz
122.56.118.210	-	stella-travel-com.tkcr4.global-gateway.net.nz

202.37.245.158	o	vlan-572.xtrak1-b1.global-gateway.net.nz
202.27.176.225		v512.xtrak1-b1.xtra.co.nz

203.96.74.237	o	203-96-74-237.cid.global-gateway.net.nz