Router Naming Convention for brasiltelecom.net.br, 201901

Regular Expressions:

^brt-g0-\d+-\d+-\d+-([a-z]+-[a-z]+-rotd)-[a-z\d]+\.brasiltelecom\.net\.br$
^(brt)-[a-z]+\d+-.+-([a-z\d]+)\.brasiltelecom\.net\.br$

Statistics:

Training routers with at least two clustered interfaces: 10
Positive Predictive Value: 0.957
True Positives (green): 22
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 2
False Negatives, not matched: 2
Training routers with a single interface in suffix: 13

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:

		brt\|02
200.199.193.122	+	brt-g1-0-0-cto-go-a1k-02.brasiltelecom.net.br

		brt\|cbace300
201.10.248.178	+	brt-g1-3-cbace300.brasiltelecom.net.br
200.199.193.77	+	brt-g13-0-7-cbace300.brasiltelecom.net.br

		brt\|cbace301
200.199.193.79	+	brt-g13-0-7-cbace301.brasiltelecom.net.br
200.199.193.83	+	brt-g13-0-8-cbace301.brasiltelecom.net.br

		brt\|cpece300
200.199.193.84	+	brt-g6-15-cpece300.brasiltelecom.net.br
201.10.211.206	+	brt-g8-1-cpece300.brasiltelecom.net.br

		brt\|cpece301
200.199.193.88	+	brt-g6-15-cpece301.brasiltelecom.net.br
200.199.193.90	+	brt-g6-16-cpece301.brasiltelecom.net.br
201.10.206.126	+	brt-g9-2-cpece301.brasiltelecom.net.br

		brt\|cpece303
200.199.193.94	+	brt-g5-1-cpece303.brasiltelecom.net.br

		brt\|ctaje1011
201.10.243.63	+	brt-g9-2-0-ctaje1011.brasiltelecom.net.br

		brt\|mganm301b
201.10.250.194	+	brt-g10-22-mganm301b.brasiltelecom.net.br
201.10.251.122	+	brt-g7-2-mganm301b.brasiltelecom.net.br

		brt\|spopa1010
201.10.242.126	+	brt-ge1-1-1-spopa1010.brasiltelecom.net.br
201.10.242.122	+	brt-ge2-1-1-spopa1010.brasiltelecom.net.br

		cpce-ms-rotd
200.199.193.158	+	brt-g0-0-0-0-cpce-ms-rotd-xr02.brasiltelecom.net.br
200.199.193.27	+	brt-g0-2-0-0-cpce-ms-rotd-xr02.brasiltelecom.net.br

		cpce-ms-rotd
200.199.193.25	!	brt-g0-2-0-0-cpce-ms-rotd-xr01.brasiltelecom.net.br

		ecba-mt-rotd
200.199.193.162	+	brt-g0-0-0-0-ecba-mt-rotd-xr02.brasiltelecom.net.br
200.199.193.36	+	brt-g0-2-0-1-ecba-mt-rotd-01.brasiltelecom.net.br
200.199.193.18	+	brt-g0-2-0-13-ecba-mt-rotd-01.brasiltelecom.net.br

		ecox-mt-rotd
200.199.193.160	+	brt-g0-0-0-0-ecox-mt-rotd-xr01.brasiltelecom.net.br
200.199.193.38	+	brt-g0-2-0-1-ecox-mt-rotd-01.brasiltelecom.net.br

		edpo-ro-rotd
200.199.193.154	+	brt-g0-1-0-0-edpo-ro-rotd-xr02.brasiltelecom.net.br
200.199.193.32	+	brt-g0-5-0-2-edpo-ro-rotd-02.brasiltelecom.net.br

201.10.251.240	~	ctje-pr-rotb-j01-xe-1-1-3.brasiltelecom.net.br
177.2.219.6	~	xe-0-1-0-ctje-pr-rotb-j01.brasiltelecom.net.br

201.10.255.82	-	brt-g4-6-paemt302.brasiltelecom.net.br
201.10.255.10	-	brt-g8-1-paemt302b.brasiltelecom.net.br

187.4.149.118	o	187-4-1xx-4.xxx.ipd.brasiltelecom.net.br
189.86.5.82		linx-s2-0-0-1-3-7-2-0-gacc01.gna.embratel.net.br

189.75.173.42	o	189-75-173-42.cscgo1010.ipd.brasiltelecom.net.br
177.220.155.250		250.155.220.177.dynamic.copel.net

200.140.168.30	o	200-140-168-30.pvoce200.dial.brasiltelecom.net.br
200.225.221.137		200-225-221-137.static.ctbctelecom.com.br

200.169.244.113	o	etpn-sp-rotb-j01-xe-2-1-1.ipd.brasiltelecom.net.br
187.8.18.170		187-8-18-170.customer.tdatabrasil.net.br

200.181.125.202	o	200-181-125-202.cpece300.ipd.brasiltelecom.net.br
201.31.50.226		tendencia-g3-1-4-101-gacc01.cpe.embratel.net.br

200.193.195.178	o	200-193-195-178.gnace301.ipd.brasiltelecom.net.br

200.193.232.106	o	200-193-232-106.bsace301.ipd.brasiltelecom.net.br

200.199.248.150	o	200-199-248-150.bsace302.ipd.brasiltelecom.net.br
201.222.106.1		rtr-102d-003.cotas.com.bo

201.2.212.171	o	201-2-212-171.jvece300.ipd.brasiltelecom.net.br

201.10.234.86	o	g1-1-bnut3301.brasiltelecom.net.br