Router Naming Convention for ufanet.ru, 201304

Regular Expressions:

^([a-z]+\d+)-.+\.ufanet\.ru$

Statistics:

Training routers with at least two clustered interfaces: 6
Positive Predictive Value: 1.000
True Positives (green): 12
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 2
False Negatives, not matched: 20
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:

		bgw0
92.50.190.37	~	92.50.190.37.static.ufanet.ru
92.50.190.145	+	bgw0-te0001.ufa.ufanet.ru
92.50.190.141	+	bgw0-te0101.ufa.ufanet.ru

		ckm53
92.50.190.70	+	ckm53-1-te41.ufa.ufanet.ru
81.30.192.241	~	usatu-lgw.ufanet.ru

		cm138
92.50.190.66	+	cm138-1-ech1.ufa.ufanet.ru
92.50.190.42	+	cm138-1-ech3.ufa.ufanet.ru

		cmr4
92.50.190.194	+	cmr4-2-ech5.ufa.ufanet.ru
92.50.191.153	+	cmr4-te41.ufa.ufanet.ru

		cngs4
92.50.191.99	+	cngs4-vl168.neft.ufanet.ru
92.50.191.107	+	cngs4-vl169.neft.ufanet.ru

		cokt2
92.50.191.115	+	cokt2-vl183.oktgs.ufanet.ru
92.50.191.123	+	cokt2-vl185.oktgs.ufanet.ru

		cuh13
92.50.190.234	~	cmintaka-1-vl183.oktgs.ufanet.ru
92.50.190.154	+	cuh13-v140.ufa.ufanet.ru
92.50.190.14	+	cuh13-vl29-cmir4.ufanet.ru

81.30.199.186	~	81.30.199.186.static.ufanet.ru
92.50.191.53	~	92.50.191.53.static.ufanet.ru
92.50.191.56	~	92.50.191.56.static.ufanet.ru
92.50.191.57	~	92.50.191.57.static.ufanet.ru
81.30.199.10	~	dh1dev.ufanet.ru

92.50.190.166	~	92.50.190.166.static.ufanet.ru
92.50.190.238	~	92.50.190.238.static.ufanet.ru
92.50.190.253	~	92.50.190.253.static.ufanet.ru
62.76.152.18		ufanet-osu.ru

92.50.191.52	~	92.50.191.52.static.ufanet.ru
92.50.191.62	~	92.50.191.62.static.ufanet.ru
92.50.191.63	~	92.50.191.63.static.ufanet.ru

92.50.190.45	-	czh44-1-te41.ufa.ufanet.ru
92.50.190.18	-	czhk44-1-te42.ufa.ufanet.ru

92.50.190.193	~	cmirdc-2-2-ech7.ufa.ufanet.ru
92.50.190.150	~	cmrdc-2-ech1.ufa.ufanet.ru

92.50.191.106	~	92.50.191.106.static.ufanet.ru
92.50.191.98	~	92.50.191.98.static.ufanet.ru

92.50.191.114	~	cmintaka-vl183.ufanet.ru
92.50.191.122	~	cmintaka-vl185.ufanet.ru

92.50.145.27	o	92.50.145.27.static.ufanet.ru

92.50.146.90	o	92.50.146.90.static.ufanet.ru

92.50.176.174	o	92.50.176.174.static.ufanet.ru
109.195.152.22		dynamicip-109-195-152-22.pppoe.ufa.ertelecom.ru