Router Naming Convention for mweb.co.za, 201304

Regular Expressions:

([a-z\d]+)-[^-]+\.([a-z]+-[a-z]+-\d+)\.mweb\.co\.za$

Statistics:

Training routers with at least two clustered interfaces: 6
Positive Predictive Value: 1.000
True Positives (green): 19
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 2
False Negatives, not matched: 39
Training routers with a single interface in suffix: 9

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:

		0\|cpt-p-1
197.84.4.192	~	197-84-4-192.cpt.mweb.co.za
197.84.4.33	~	197-84-4-33.cpt.mweb.co.za
197.84.4.34	+	tengige0-0-0-0.cpt-p-1.mweb.co.za
196.28.178.113	+	tengige0-7-0-3.12.cpt-p-1.mweb.co.za

		0\|dbn-up-1
197.84.4.39	+	tengig0-3-0-1.dbn-up-1.mweb.co.za
197.84.4.42	+	tengig0-3-0-2.dbn-up-1.mweb.co.za

		0\|lon-up-1
197.80.5.9	+	pos0-3-0-0.lon-up-1.mweb.co.za

		0\|vic-p-1
197.80.5.6	+	pos0-3-0-0.vic-p-1.mweb.co.za
197.80.4.140	+	tengig0-0-0-1.vic-p-1.mweb.co.za
196.22.169.225	+	tengig0-0-0-2.11.vic-p-1.mweb.co.za
197.80.4.124	+	tengig0-0-0-3.vic-p-1.mweb.co.za
197.84.4.37	+	tengig0-7-0-0.vic-p-1.mweb.co.za

		0\|vic-p-2
197.80.5.8	+	pos0-3-0-0.vic-p-2.mweb.co.za
197.84.4.35	+	tengig0-0-0-0.vic-p-2.mweb.co.za
197.80.4.142	+	tengig0-0-0-1.vic-p-2.mweb.co.za
196.22.169.226	+	tengig0-0-0-2.11.vic-p-2.mweb.co.za
197.84.4.36	+	tengig0-7-0-0.vic-p-2.mweb.co.za
197.80.4.126	+	tengig0-7-0-3.vic-p-2.mweb.co.za

		0\|vic-pe-12
197.80.4.159	+	tengig0-0-0-0.vic-pe-12.mweb.co.za
197.80.4.127	+	tengig0-1-0-0.vic-pe-12.mweb.co.za

		2\|lon-up-1
197.80.5.7	+	pos0-3-2-0.lon-up-1.mweb.co.za

		tengig0\|mca-pe-4
197.80.132.65	~	197-80-132-65.jhb.mweb.co.za
197.80.4.229	+	tengig0-1.mca-pe-4.mweb.co.za

		tengig0\|tis-pe-3
197.80.4.157	~	197-80-4-157.jhb.mweb.co.za
197.80.4.21	+	tengig0-2.tis-pe-3.mweb.co.za

		vl\|vic-hscore-1
196.22.169.227	+	vl-11.vic-hscore-1.mweb.co.za
196.22.189.2	+	vl-92.vic-hscore-1.mweb.co.za

197.84.196.34	~	197-84-196-34.cpt.mweb.co.za
197.84.198.1	~	197-84-198-1.cpt.mweb.co.za
197.84.200.69	~	197-84-200-69.cpt.mweb.co.za
197.84.201.114	~	197-84-201-114.cpt.mweb.co.za
197.84.201.34	~	197-84-201-34.cpt.mweb.co.za
197.84.201.66	~	197-84-201-66.cpt.mweb.co.za
197.84.201.98	~	197-84-201-98.cpt.mweb.co.za
197.84.207.2	~	197-84-207-2.cpt.mweb.co.za
197.84.208.130	~	197-84-208-130.cpt.mweb.co.za
197.84.208.146	~	197-84-208-146.cpt.mweb.co.za
197.84.208.162	~	197-84-208-162.cpt.mweb.co.za
196.41.133.234		gig5-1-cpt-opt-65-1.optinet.net

197.80.132.33	~	197-80-132-33.jhb.mweb.co.za
197.80.205.130	~	197-80-205-130.jhb.mweb.co.za
197.80.210.18	~	197-80-210-18.jhb.mweb.co.za

197.80.156.2	~	197-80-156-2.jhb.mweb.co.za
197.80.157.2	~	197-80-157-2.jhb.mweb.co.za
197.80.160.2	~	197-80-160-2.jhb.mweb.co.za

197.81.229.2	~	197-81-229-2.jhb.mweb.co.za
197.81.229.20	~	197-81-229-20.jhb.mweb.co.za
197.81.229.6	~	197-81-229-6.jhb.mweb.co.za

197.84.4.194	~	197-84-4-194.cpt.mweb.co.za
197.84.4.196	~	197-84-4-196.cpt.mweb.co.za
197.84.4.32	~	197-84-4-32.cpt.mweb.co.za

197.80.4.1	-	gig0-1.vic-pe-1.mweb.co.za
197.80.4.247	-	tengig0-2.vic-pe-3.mweb.co.za

197.80.132.18	~	197-80-132-18.jhb.mweb.co.za
197.80.132.2	~	197-80-132-2.jhb.mweb.co.za

197.81.229.11	~	197-81-229-11.jhb.mweb.co.za
197.81.229.9	~	197-81-229-9.jhb.mweb.co.za

197.81.229.13	~	197-81-229-13.jhb.mweb.co.za
197.81.229.15	~	197-81-229-15.jhb.mweb.co.za

197.81.229.22	~	197-81-229-22.jhb.mweb.co.za
197.81.229.4	~	197-81-229-4.jhb.mweb.co.za

197.84.4.209	~	197-84-4-209.cpt.mweb.co.za
197.84.4.61	~	197-84-4-61.cpt.mweb.co.za

197.84.156.2	~	197-84-156-2.cpt.mweb.co.za
197.84.157.2	~	197-84-157-2.cpt.mweb.co.za

196.2.135.166	o	imp-innes.mweb.co.za

196.22.185.52	o	vic-71-2.mweb.co.za

197.80.132.62	o	197-80-132-62.jhb.mweb.co.za
41.66.150.142		41-66-150-142-8e.ech001-cpe-vof001-to-jb-id-msc-mx.africainx.net
41.66.151.46		41-66-151-46-2e.ech001-cpe-to-jb-id-msc-mx.africainx.net

197.81.229.23	o	197-81-229-23.jhb.mweb.co.za
196.28.75.19		19.75.28.196.netactive.net

197.84.120.66	o	197-84-120-66.cpt.mweb.co.za
41.66.132.186		41-66-132-186-ba.sma004-internet-cpe-to-wc-ro-dce-2.africainx.net