Router Naming Convention for eftel.com, 201007

Regular Expressions:

^\d+\.\d+\.\d+\.\d+\.([a-z]+\.[a-z]+)\.eftel\.com$

Statistics:

Training routers with at least two clustered interfaces: 1
Positive Predictive Value: 0.286
True Positives (green): 4
False Positives (red): 10
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
Training routers with a single interface in suffix: 0

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:

		static.rev
202.61.248.137	+	202.61.248.137.static.rev.eftel.com
202.76.172.1	+	202.76.172.1.static.rev.eftel.com
202.76.172.166	+	202.76.172.166.static.rev.eftel.com
202.76.172.209	+	202.76.172.209.static.rev.eftel.com
202.76.170.242		core0.syd.dft.com.au

		static.rev
202.182.95.2	!	202.182.95.2.static.rev.eftel.com
202.76.151.31	!	202.76.151.31.static.rev.eftel.com

		static.rev
202.61.184.145	!	202.61.184.145.static.rev.eftel.com
202.76.136.145		core0.bne.dft.com.au
202.76.136.169		core0.bne.dft.com.au
203.202.78.146		eftelptyltd.14vrc76f06.optus.net.au

		static.rev
202.61.184.146	!	202.61.184.146.static.rev.eftel.com
203.57.48.3		rdsl2.eth.comcen.com.au
203.149.76.10		atm1-0-101.ert01-bne-pwtl.datafx.com.au
203.55.112.194		core1.dsl.bri.eis.net.au
210.193.157.50		reqside-core1-req-bris-5001177

		static.rev
202.61.224.34	!	202.61.224.34.static.rev.eftel.com
203.31.101.1		core-fe0.cynergic.net
203.56.14.46		bdr1.perth.westnet.net.au

		static.rev
202.61.224.37	!	202.61.224.37.static.rev.eftel.com
61.88.166.114		eftelptyltd.o6ssc76fe.optus.net.au

		static.rev
202.61.224.38	!	202.61.224.38.static.rev.eftel.com
202.53.4.253		per-brd0.fasthit.net.au

		static.rev
202.61.240.193	!	202.61.240.193.static.rev.eftel.com
203.123.69.193		core0.mel.dft.com.au

		static.rev
202.61.240.194	!	202.61.240.194.static.rev.eftel.com
203.161.144.58		ip-58-144-161-203.static.pipenetworks.com

		static.rev
202.61.240.202	!	202.61.240.202.static.rev.eftel.com
203.62.159.10		vlan50.nbb-core-vic-pwrtl.ains.net.au
203.8.15.9		request-gw.clari.net.au
203.17.213.250		213-250.dsl.connexus.net.au
203.110.144.206		reqside-mel1.intellicentre.net.au
203.110.144.202		reqside-mel2.intellicentre.net.au
202.72.32.58		pwc1-melasx01-fe-brd.ispnet.com.au