Router Naming Convention for mts-nn.ru, 201609

Regular Expressions:

^[a-z]+2-[a-z\d]+-[a-z\d]+-[^\.]+\.mts-nn\.ru$
^.+4[^\.]+\.mts-nn\.ru$
^([a-z]+\d+)-[^\.]+\.mts-nn\.ru$

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 0.750
True Positives (green): 12
False Positives (red): 4
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
False Negatives, not matched: 1
Training routers with a single interface in suffix: 6

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:

		bpe1
82.208.94.21	+	bpe1-mts-gi2-0-0.mts-nn.ru
82.208.94.61	*	p4-bb-te4-2.mts-nn.ru

		cs2
213.177.106.153	+	cs2-ats66-bvi56.mts-nn.ru
213.177.99.129	*	cx2-ats65-gi1-0-1.mts-nn.ru

		cs3
213.177.106.173	+	cs3-ats30-vl255.mts-nn.ru
213.177.99.141	*	cx2-ats30-g1-0-1.mts-nn.ru

		ix2
213.177.99.30	*	ix2-bb-mts-te2-1.mts-nn.ru
82.208.75.9	+	ix2-te2-3.mts-nn.ru

		p3
82.208.74.97	+	p3-bb-mts-t3-3.mts-nn.ru
213.177.99.14	+	p3-bb-mts-te2-3.mts-nn.ru
213.177.99.5	+	p3-bb-te6-3.mts-nn.ru

		pe2
213.177.99.82	+	pe2-arz-po1.mts-nn.ru
213.177.126.54	*	pe2-arz-te2-4.mts-nn.ru

		spe1
82.208.94.22	+	spe1-mts-vl1502.mts-nn.ru
82.208.94.33	+	spe1-mts-vl1505.mts-nn.ru
82.208.94.37	+	spe1-mts-vl1506.mts-nn.ru
82.208.94.41	+	spe1-mts-vl1507.mts-nn.ru
213.177.126.61	+	spe1-vl1520.mts-nn.ru

		spe2
82.208.75.45	!	cx1-mts-g.mts-nn.ru
82.208.94.42	+	spe2-mts-vl1507.mts-nn.ru
82.208.94.53	+	spe2-mts-vl1510.mts-nn.ru

		spe2
82.208.94.193	!	spe2-mts-vl1614.mts-nn.ru

		upe2
82.208.94.159	+	upe2-ats26-vl1626.mts-nn.ru
82.208.94.157	+	upe2-ats26-vl1628.mts-nn.ru

		upe2
213.177.126.149	*	cx2-ats19-gi1-1-0.mts-nn.ru
213.177.126.145	!	upe2-ats19-vl1636.mts-nn.ru

82.208.74.98	!	cx1-mts-g8-1-1.mts-nn.ru
82.208.94.34	-	spe3-mts-vl1505.mts-nn.ru

82.208.74.167	*	cx2-ats66-g1-0-0.mts-nn.ru
82.208.74.165	*	cx2-ats66-gi1-0-1.mts-nn.ru

82.208.94.197	*	spe1-mts-vl1645.mts-nn.ru
82.208.94.201	*	spe2-mts-vl1642.mts-nn.ru

89.109.33.193	~	89-109-33-193.nizhnovenergo-net.mts-nn.ru
82.208.94.10	*	upe2-ats342-vl1600.mts-nn.ru

82.208.74.70	*	cx2-ats25-dzer-eth2.mts-nn.ru
82.208.102.66		cx2-ats25-dzer-eth1.mts-nn.ru.102.208.82.in-addr.arpa

82.208.74.130	*	pe2-pavl-te4-1.mts-nn.ru

82.208.74.183	*	pe2-ats3-sar-eth2.mts-nn.ru

82.208.74.231	*	pe2-ats5-sar-po2.mts-nn.ru

82.208.75.206	*	pe2-vks-te4-1.mts-nn.ru

82.208.89.35	o	82-208-89-35.static.mts-nn.ru

82.208.94.54	*	spe4-mts-vl1510.mts-nn.ru

82.208.104.217	*	cx2-ats36-g1-0-1.mts-nn.ru

82.208.109.101	*	cx2-serg-eth-2.mts-nn.ru

213.177.99.22	*	p4-bb-mts-te3-3.mts-nn.ru

213.177.99.134	*	upe2-ats52-xgi3-0-0.mts-nn.ru

213.177.106.130	*	pe2-ats32-dzer-gi1-19-50-client.mts-nn.ru
178.45.248.242		sladkaya-life.nnov.dr1.vt.ru

213.177.126.130	*	pe2-zvl-te4-2.mts-nn.ru

213.177.126.197	*	cx2-ats52-g1-0-1.mts-nn.ru