Router Naming Convention for telstraclear.net, 201207

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 8
Positive Predictive Value: 1.000
True Positives (green): 29
False Positives (red): 0
IP literals extracted (red): 1
False Negatives, identifier extracted (orange): 4
False Negatives, not matched: 3
Training routers with a single interface in suffix: 4

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:

		bertha
203.98.23.42	+	fa7-4-1042.bertha.tce.telstraclear.net
203.98.21.29		bertha.lqy.tsnz.net

		fe-0-0-1
202.37.60.1	+	fe-0-0-1.sds-akl.telstraclear.net

		ie1
203.97.183.253	x	203-97-183-253.reserved.telstraclear.net
203.98.18.66	-	g1-0-0-906.u12.telstraclear.net
203.98.18.13	-	g1-0-1396.u12.brfd.telstraclear.net
203.97.57.193	+	ge-1-0-0-2521.ie1.telstraclear.net
218.101.61.161	+	ge-2-0-0-874.internet.ie1.telstraclear.net
218.101.61.233	+	ge-2-0-0-947.internet.ie1.telstraclear.net
218.101.61.57	+	ge-2-0-0-948.internet.ie1.telstraclear.net
203.98.50.1	~	ie1-g-0-0-0.telstraclear.net
218.101.61.213	+	xe-1-0-0-833.internet.ie1.telstraclear.net
218.101.61.105	+	xe-1-0-0-843.internet.ie1.telstraclear.net
203.97.9.81		ba4-atm4-0-0-20-acld.auckland.clix.net.nz
203.97.60.81		clix-uofauckland-nz-1.cpe.clix.net.nz

		ie2
203.97.57.194	+	ge-1-0-0-2521.ie2.telstraclear.net
218.101.61.162	+	ge-2-0-0-874-internet.ie2.telstraclear.net
218.101.61.234	+	ge-2-0-0-947.internet.ie2.telstraclear.net
203.98.50.2	~	ie2-g-0-0-0.telstraclear.net
218.101.61.193	+	xe-1-0-0-828.internet.ie2.telstraclear.net
218.101.61.217	+	xe-1-0-0-834.internet.ie2.telstraclear.net
203.167.243.125		ba4-atm4-0-0-14-acld.auckland.clix.net.nz

		ie3
203.167.223.133	+	ae1-902.internet.ie3.telstraclear.net
218.101.61.66	+	ae1-946.internet.ie3.telstraclear.net
218.101.61.49	+	ae1-947.internet.ie3.telstraclear.net
218.101.61.61	+	ae1-948.internet.ie3.telstraclear.net
203.97.9.18		ts1.wgtn.clix.net.nz
203.97.2.206		xcore2-lo0-tspn.auckland.clix.net.nz

		ie4
218.101.61.225	+	ae0-828.internet.ie4.telstraclear.net
218.101.61.110	+	ae0-842.internet.ie4.telstraclear.net
218.101.61.158	+	ae1-874.internet.ie4.telstraclear.net
218.101.61.65	+	ae1-946.internet.ie4.telstraclear.net
218.101.61.50	+	ae1-947.internet.ie4.telstraclear.net
202.86.110.198		202-86-110-198.unisys.net.nz

		ivpn
121.74.48.1	+	lo0.internet.ivpn.pe16.telstraclear.net
121.74.32.1	+	lo0.internet.ivpn.pe23.telstraclear.net

		pe9
203.98.23.245	+	g4-0-882.pe9.telstraclear.net

		u32
218.101.61.134	+	gi-1-0-876.u32.telstraclear.net
218.101.61.150	+	gi-4-0-887.u32.telstraclear.net

		xcore1
203.98.54.221	-	g0-1-0.1255.icore1.sym.telstraclear.net
203.98.50.251	+	ge-0-2-0-1.xcore1.acld.telstraclear.net
203.98.42.17	+	ge-0-2-0-914.xcore1.acld.telstraclear.net
203.98.18.53	-	gig-1-0-0.u21.telstraclear.net
203.98.42.254	+	xcore1.acld.telstraclear.net
203.167.249.221		jb2-at-0-0-0-101-wils.losangeles.clix.net.nz
111.69.27.65		111-69-27-65.core.snap.net.nz

		xcore2
203.98.42.18	+	ge-0-2-0-914.xcore2.acld.telstraclear.net
203.98.50.250	+	ge-0-3-0-0.xcore2.tspn.telstraclear.net
203.98.50.10	~	v6tun.telstraclear.net
111.69.27.69		111-69-27.69.core.snap.net.nz

203.98.15.67	o	ggis-gige-v905.telstraclear.net
122.56.120.13		g7-0-1-111.tkcr4.global-gateway.net.nz
202.37.244.121		g7-0-1-167.tkcr4.global-gateway.net.nz
202.37.244.233		g7-0-1-191.tkcr4.global-gateway.net.nz
122.56.108.113		g7-0-7-136.tkcr4.global-gateway.net.nz