Router Naming Convention for twt.it, 201901

Router Naming Convention for twt.it, 201901

Regular Expressions:

^[a-z]+-[a-z\d]+\.([a-z]+)\.twt\.it$

Statistics:

Training routers with at least two clustered interfaces: 1
Positive Predictive Value: 0.667
True Positives (green): 2
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
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:

		ppp
82.113.202.124	+	adsl-rancedati2.ppp.twt.it
82.113.202.120	+	cvpa-rancevoip2.ppp.twt.it

		ppp
80.210.104.29	!	res-63564d.ppp.twt.it
185.104.124.230		host230-124-104-185.convergenze.it

82.113.194.89	o	g-0-1.jn7206access3.network.twt.it

82.113.194.93	o	g-0-1.jn7206access4.network.twt.it

82.113.194.154	o	ge-7-0-0.esr10k-1.network.twt.it
77.220.74.145		ip-77-220-74-145.internetone.it
31.193.16.80		area80-dsl-t.net.timenet.it

82.113.194.241	o	te-0-0-0-39.ncs1-jn.network.twt.it

185.25.74.65	o	100.be100.ncs1-jn.network.twt.it