Router Naming Convention for ubuntunet.net, 201803

Regular Expressions:

0-.+-ua-ke-nbo1-01\.ubuntunet\.net$
^.+-0-\d+0-ua-[a-z]+-[a-z]+1-01\.ubuntunet\.net$
0-.+-ua-ug-kla1-01\.ubuntunet\.net$
^[a-z\d]+-.+-(ua-[a-z]+-[a-z]+1-01)\.ubuntunet\.net$

Statistics:

Training routers with at least two clustered interfaces: 7
Positive Predictive Value: 0.889
True Positives (green): 24
False Positives (red): 3
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 4
Training routers with a single interface in suffix: 0

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:

		ua-mz-mpm1-01
196.32.210.94	*	gr0-1-10-ua-ke-nbo1-01.ubuntunet.net
196.32.210.110	*	gr5-0-10-ua-ug-kla1-01.ubuntunet.net
196.32.210.13	+	so0-0-0-ua-mz-mpm1-01.ubuntunet.net
196.32.210.10	+	so0-0-1-ua-mz-mpm1-01.ubuntunet.net

		ua-nl-ams1-01
196.32.210.177	+	lt11-3-0-2-ua-nl-ams1-01.ubuntunet.net
196.32.210.69	+	so10-0-1-ua-nl-ams1-01.ubuntunet.net
196.32.209.161	+	so10-2-0-ua-nl-ams1-01.ubuntunet.net
196.32.209.50	+	xe-0-0-0-ua-nl-ams1-01.ubuntunet.net
62.40.125.22		ubuntunet-gw.mx1.ams.nl.geant.net
196.32.209.81		unknown.uni.net.za
196.32.209.237		unknown.uni.net.za

		ua-tz-dar1-01
196.32.210.86	*	gr0-0-10-ua-uk-ldn1-01.ubuntunet.net
196.32.210.109	!	gr0-2-10-ua-uk-ldn1-01.ubuntunet.net
196.32.210.9	+	so0-0-0-ua-tz-dar1-01.ubuntunet.net
196.32.210.6	+	so0-0-1-ua-tz-dar1-01.ubuntunet.net
196.32.210.33	+	so0-0-2-ua-tz-dar1-01.ubuntunet.net
196.32.210.70	+	so0-0-3-ua-tz-dar1-01.ubuntunet.net

		ua-uk-ldn1-01
196.32.210.30	+	ae0-500-ua-uk-ldn1-01.ubuntunet.net
196.32.210.78	+	ge1-3-0-ua-uk-ldn1-01.ubuntunet.net
196.32.210.46	+	ge1-3-2-ua-uk-ldn1-01.ubuntunet.net
196.32.209.49	+	xe0-0-0-0-ua-uk-ldn1-01.ubuntunet.net
196.32.209.77	+	xe11-3-0-ua-uk-ldn1-01.ubuntunet.net
62.40.124.254		ubuntunet-gw.mx1.lon.uk.geant.net
196.32.209.80		unknown.uni.net.za
196.32.209.233		unknown.uni.net.za

		ua-za-cpt1-01
196.32.210.49	+	ge0-3-4-ua-za-cpt1-01.ubuntunet.net
196.32.210.17	*	so0-0-2-ua-ke-nbo1-01.ubuntunet.net
196.32.210.45	+	xe0-2-4-ua-za-cpt1-01.ubuntunet.net
196.32.210.29	*	xe11-2-0-500-ua-za-mtz1-01.ubuntunet.net
196.32.209.198	+	xe11-2-0-503-ua-za-cpt1-01.ubuntunet.net

		ua-za-mtz1-01
196.32.210.137	!	ge0-3-0-ua-tz-dar1-01.ubuntunet.net
196.32.210.93	*	gr0-0-10-ua-mz-mpm1-01.ubuntunet.net
196.32.210.114	+	gr0-3-10-ua-za-mtz1-01.ubuntunet.net
196.32.210.18	*	so0-0-0-ua-ug-kla1-01.ubuntunet.net
196.32.210.14	+	so0-0-1-ua-za-mtz1-01.ubuntunet.net
196.32.210.138	~	ua-ternet-dar1.ubuntunet.net
196.32.209.197	+	xe11-2-0-503-ua-za-mtz1-01.ubuntunet.net

		ua-za-mtz1-01
196.32.209.58	~	ua-kenet-nbo1.ubuntunet.net
196.32.209.42	!	xe11-2-0-302-ua-za-mtz1-01.ubuntunet.net
196.32.209.110		cpt1pe1-t41-vl102-ublndgw1-t34-vl102.net.tenet.ac.za
196.32.209.38		unknown.uni.net.za
196.32.209.54		unknown.uni.net.za

		ua-zm-lun1-01
196.32.210.77	+	ge0-3-1-ua-zm-lun1-01.ubuntunet.net
196.32.210.50	+	ge0-3-4-ua-zm-lun1-01.ubuntunet.net
196.32.210.113	+	gr0-3-10-ua-zm-lun1-01.ubuntunet.net
196.32.210.34	~	so0-0-0-ua-zm-lun-01.ubuntunet.net

196.32.210.101	*	gr0-0-10-ua-ug-kla1-01.ubuntunet.net
196.32.210.85	~	gr0-0-10-ua-zm-lun01.ubuntunet.net
196.32.210.106	*	gr0-2-10-ua-ug-kla1-01.ubuntunet.net
196.32.210.5	*	so0-0-0-ua-ke-nbo1-01.ubuntunet.net
196.32.210.1	*	so0-0-1-ua-ke-nbo1-01.ubuntunet.net
196.32.210.25		so0-0-3-ua-ke-nbo1-01.ubutunet.net
196.32.210.81		ge1-2-1-ua-uk-ldn1-01.utuntunet.net

196.32.210.21	*	so0-0-1-ua-ug-kla1-01.ubuntunet.net

196.32.210.65	*	ge0-3-1-500-ua-ke-nbo1-01.ubuntunet.net