Router Naming Convention for tucows.net, 201609

Router Naming Convention for tucows.net, 201609

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 3
Positive Predictive Value: 1.000
True Positives (green): 7
False Positives (red): 0
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:

		csr
64.98.128.110	+	csr-p14.ash.tucows.net
64.98.128.14	+	csr-p6.ash.tucows.net

		csr02
64.99.0.14	+	csr02-te3.16.bra.tucows.net
64.99.0.26	+	csr02-te4.16.bra.tucows.net

		iar02
64.98.128.122	+	iar02-p1.ash.tucows.net
64.98.2.10	+	iar02-p3.ash.tucows.net
64.98.0.14	+	iar02-te4.1.ash.tucows.net