Router Naming Convention for astral.ro, 201508

Regular Expressions:

(buh\d+a)-[a-z]+\d+-[^-]+\.astral\.ro$

Statistics:

Training routers with at least two clustered interfaces: 5
Positive Predictive Value: 1.000
True Positives (green): 18
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 3
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:

		buh01a
95.77.98.225	+	ro-buh01a-vl210-fo.b.astral.ro
84.116.224.10		ro-buh01a-ra1-v1517.upcnet.ro

		buh06a
82.208.174.1	+	gw-buh06a-vl269-b.astral.ro
82.208.146.129	~	gw-vl219-buh06a-ra1.fo.b.astral.ro
82.208.134.1	+	gwvl230-b2be320-buh06a-ra1-fo.b.astral.ro
95.77.98.193	+	ro-buh06a-vl210-fo.b.astral.ro
84.116.216.226		ro-buh01a-rd4-xe-0-0-2-v1699.upcnet.ro
84.116.224.30		ro-buh06a-ra1-v1522.upcnet.ro

		buh07a
82.208.188.129	+	gw-vl230-buh07a-ra1-fo.b.astral.ro
82.208.183.1	+	gwvl222-ro-buh07a-ra1-fo.b.astral.ro
95.77.98.65	+	ro-buh07a-vl210-fo.b.astral.ro
84.116.224.34		ro-buh07a-ra1-v1523.upcnet.ro
84.116.224.62		ro-buh07a-ra1-v1530.upcnet.ro

		buh08a
95.77.16.1	+	b2be320-buh08a-ra1-fo.b.astral.ro
217.156.116.177	~	casierie-gw.b.astral.ro
78.97.93.1	+	gw-ro-buh08a-vl48-fo.b.astral.ro
82.208.162.193	+	gw-vl215-buh08a-ra1-fo.b.astral.ro
82.208.188.1	+	gw-vl232-buh08a-ra1-fo.b.astral.ro
82.208.145.193	~	onrcbn145-193.bistrita.astral.ro
95.77.98.129	+	ro-buh08a-vl210-fo.b.astral.ro

		buh09a
82.208.164.193	+	gw-vl207-buh09a-ra1-fo.b.astral.ro
82.208.134.129	+	gw-vl221-buh09a-ra1-fo.b.astral.ro
95.77.16.33	+	gwvl219-buh09a-ra1-fo.b.astral.ro
95.77.98.1	+	ro-buh09a-vl210-fo.b.astral.ro
84.116.225.10		ro-ct01a-rd2-v1581.upcnet.ro

		buh10a
82.208.187.65	+	gwvl213-ro-buh10a-ra1-fo.b.astral.ro
82.208.183.129	+	gwvl217-robuh10a-ra1-fo.b.astral.ro
95.77.98.33	+	ro-buh10a-vl210-fo.b.astral.ro
84.116.224.42		ro-buh10a-ra1-v1525.upcnet.ro
84.116.224.194		ro-buh10a-ra1-v1563.upcnet.ro

80.96.177.193	o	gw-35ofdm-moldova.bacau.astral.ro
84.116.225.174		ro-gl01a-rd2-v1622.upcnet.ro

82.208.179.129	o	home-302684.b.astral.ro

95.77.99.65	o	gw-vl320-ro-dj01a-rd1.fo.dj.astral.ro
84.116.224.65		ro-buh01a-rd3-xe-4-1-0-v1531.upcnet.ro
84.116.225.85		ro-cj01a-rd3-xe-1-2-0-v1600.upcnet.ro

194.105.17.66	o	flash.bv.astral.ro