Router Naming Convention for vf.net.nz, 201904

Regular Expressions:

^[a-z\d]+-[^\.]+\.([a-z]+02\.akl)\.vf\.net\.nz$

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 1.000
True Positives (green): 5
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 14
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:

		bgnzftc02.akl
203.109.180.225	+	bvi-188.bgnzftc02.akl.vf.net.nz
203.109.180.226	+	bvi-400.bgnzftc02.akl.vf.net.nz
203.109.180.206	+	te0-0-0-3-8.bgnzftc02.akl.vf.net.nz
203.109.130.41		gi2-20.akl-grafton-bdr1.ihug.net
134.159.174.38		unknown.telstraglobal.net
134.159.174.42		unknown.telstraglobal.net

		bgnzldv02.akl
203.109.180.241	+	bvi-188.bgnzldv02.akl.vf.net.nz
203.109.180.242	+	bvi-400.bgnzldv02.akl.vf.net.nz
203.109.143.193	~	unassigned.core.vf.net.nz
203.109.155.189	~	unassigned.core.vf.net.nz
203.96.208.57	~	unassigned.cust.vf.net.nz
203.118.143.14		203-118-143-14.pppoe.ihug.co.nz
203.109.130.33		gi1-2.akl-grafton-bdr2.ihug.net
134.159.174.30		unknown.telstraglobal.net
134.159.174.34		unknown.telstraglobal.net

		ppnzftc02.akl
203.109.129.34	+	te0-3-0-1-100.ppnzftc02.akl.vf.net.nz
203.109.134.250	~	unassigned.content.vf.net.nz
203.109.177.61		203-109-177-61.dsl.dyn.ihug.co.nz
203.118.188.13		gig4-1-0-118.akl-ldv-edge2.ihug.net
203.109.129.28		vl40.akl-grafton-bdr1.ihug.net

		ppnzldv02.akl
203.109.176.61	~	61.188.109.203.core.vf.net.nz
203.109.129.42	+	te0-5-0-6-100.ppnzldv02.akl.vf.net.nz
203.118.158.83	~	unassigned.core.vf.net.nz
203.109.180.205	~	unassigned.vf.net.nz
203.118.143.6		203-118-143-6.pppoe.ihug.co.nz

203.118.158.162	~	unassigned.core.vf.net.nz
203.118.158.233	~	unassigned.core.vf.net.nz
203.96.208.25	~	unassigned.cust.vf.net.nz

203.109.176.60	~	60.188.109.203.core.vf.net.nz
203.109.129.46	~	be5-100.ppnzldv01.akl.vf.net.nz
203.118.139.226		p34-max3.ham.ihug.co.nz

203.118.158.225	~	unassigned.core.vf.net.nz
203.96.208.33	~	unassigned.cust.vf.net.nz
203.118.139.98		p34-max4.whn.ihug.co.nz

203.96.208.194	o	unassigned.cust.vf.net.nz
203.118.140.66		203-118-140-66.pppoe.ihug.co.nz

203.109.129.38	o	be5-100.ppnzftc01.akl.vf.net.nz
203.109.250.193		203-109-250-193.ihug.net
203.109.129.26		vl40.akl-grafton-edge1.ihug.net
203.109.254.39		vlan3-tig-nz-akl-core-2.ihug.net

203.109.155.129	o	unassigned.core.vf.net.nz
216.218.254.58		vodafone-nz-ltd.10gigabitethernet5-3.core1.sjc1.he.net
4.16.207.90		vodafone-ne.ear2.sanjose1.level3.net