Router Naming Convention for on.net, 201702

Router Naming Convention for on.net, 201702

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 1
Positive Predictive Value: 0.333
True Positives (green): 2
False Positives (red): 4
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 2
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:

		static.internode
59.167.64.193	+	eth59-167-64-193.static.internode.on.net
59.167.65.188	+	eth59-167-65-188.static.internode.on.net

		static.internode
59.167.64.113	!	eth59-167-64-113.static.internode.on.net
59.167.230.133	~	eth7046.nsw.adsl.internode.on.net

		static.internode
59.167.90.102	!	eth59-167-90-102.static.internode.on.net
59.167.105.78	~	ppp105-78.static.internode.on.net
150.101.33.99		te0-3-0.cor1.per1.on.ii.net
150.101.33.185		xe-0-0-5.cr1.per4.on.ii.net

		static.internode
59.167.119.94	!	ppp59-167-119-94.static.internode.on.net
139.130.38.230		ham2068400.lnk.telstra.net

		static.internode
59.167.145.173	!	eth59-167-145-173.static.internode.on.net
210.5.34.114		10ge3-1-61.cor3.bne1.cine.net.au

59.167.53.222	o	ppp53-222.static.internode.on.net
150.101.34.64		te-0-2-0.ar1.syd7.on.ii.net
150.101.34.66		te-0-3-0.ar1.syd7.on.ii.net
150.101.99.142		tun18.rtr7.adl2.on.ii.net

59.167.67.25	o	gh-p1-act.internode.on.net
175.45.86.54		asn9290.bdr02.cbr01.act.vocus.net.au

59.167.87.173	o	ppp87-173.static.internode.on.net

203.122.238.228	o	eth238-228.static.internode.on.net