Router Naming Convention for net.ru, 201803

Router Naming Convention for net.ru, 201803

Regular Expressions:

^([a-z]+-[a-z]+\.sur)\.net\.ru$

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: 5
Training routers with a single interface in suffix: 3

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:

		cl-bi.sur
88.204.72.161	+	cl-bi.sur.net.ru
88.204.72.185	+	cl-bi.sur.net.ru

		cl-ft.sur
88.204.72.233	+	cl-ft.sur.net.ru
88.204.72.241	+	cl-ft.sur.net.ru
88.204.72.249	+	cl-ft.sur.net.ru

		srv-gk.sur
88.204.72.189	~	srv-gk-1.sur.net.ru
88.204.72.73	+	srv-gk.sur.net.ru
88.204.75.73	+	srv-gk.sur.net.ru
88.204.73.1		gw.tusur.ru

37.26.233.209	~	ip209-233-26-37.citygold.net.ru
37.26.233.217	~	ip217-233-26-37.citygold.net.ru
37.26.239.241		ip241-239-26-37.ladogatele.com.ru
37.26.236.141		ip141-236-26-37.ladogatele.com
37.26.234.81		ip81-234-26-37.ladogatele.com

88.204.72.141	~	kibevs.sur.net.ru
88.204.72.137	~	tcde.sur.net.ru

81.28.161.226	o	afk-aist-gw.aist.net.ru

91.224.183.28	o	91-224-183-28-customer.dynamic.ntk.net.ru

91.224.183.35	o	edge-rtr-02.ntk.net.ru
178.255.238.14		c14-238-255-178.pool.globus-telecom.com