Router Naming Convention for datanap.net, 201708

Regular Expressions:

^(?:gi\d+|xe\d+)-[^\.]+\.([a-z]+\d+\.[a-z]+\d+)\.datanap\.net$

Statistics:

Training routers with at least two clustered interfaces: 13
Positive Predictive Value: 1.000
True Positives (green): 35
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
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:

		car1.mia2
67.23.73.126	+	xe1-1.car1.mia2.datanap.net
67.23.73.170	+	xe1-2.car1.mia2.datanap.net

		car2.mia1
67.23.73.10	+	gi1-1.car2.mia1.datanap.net
67.23.73.14	+	gi2-1.car2.mia1.datanap.net

		car2.mia2
67.23.73.174	+	xe1-1.car2.mia2.datanap.net
67.23.73.162	+	xe1-2.car2.mia2.datanap.net

		car5.fll1
67.23.73.137	+	xe5-1.car5.fll1.datanap.net
67.23.73.134	+	xe6-1.car5.fll1.datanap.net

		cas1.fll1
67.23.73.98	+	gi1-0-3.cas1.fll1.datanap.net
67.23.73.102	+	gi1-0-4.cas1.fll1.datanap.net

		edge1.fll1
67.23.73.17	+	xe3-4.edge1.fll1.datanap.net
67.23.73.70	+	xe4-4.edge1.fll1.datanap.net

		edge1.mia1
67.23.73.9	+	gi3-21-sub11.edge1.mia1.datanap.net
67.23.73.46	+	xe1-1.edge1.mia1.datanap.net
67.23.73.142	+	xe2-1.edge1.mia1.datanap.net

		edge1.mia2
67.23.73.165	+	xe1-3.edge1.mia2.datanap.net
67.23.73.141	+	xe3-4.edge1.mia2.datanap.net
67.23.73.2	+	xe4-1.edge1.mia2.datanap.net
67.23.73.117	+	xe4-3.edge1.mia2.datanap.net
67.23.73.154	+	xe4-4.edge1.mia2.datanap.net
64.124.85.210		64.124.85.210.ipyx-127309-005-zyo.zip.zayo.com

		edge1.mia3
67.23.73.185	+	xe1-1.edge1.mia3.datanap.net
67.23.73.182	+	xe1-2.edge1.mia3.datanap.net

		edge1.mia4
67.23.73.21	+	xe1-2.edge1.mia4.datanap.net
67.23.73.45	+	xe2-1.edge1.mia4.datanap.net
67.23.73.5	+	xe2-2.edge1.mia4.datanap.net
67.23.73.1	+	xe2-4.edge1.mia4.datanap.net

		edge2.fll1
67.23.73.42	+	xe3-1.edge2.fll1.datanap.net
67.23.73.50	+	xe4-1.edge2.fll1.datanap.net
67.23.73.114	+	xe4-4.edge2.fll1.datanap.net

		edge2.mia2
67.23.73.166	+	xe1-3.edge2.mia2.datanap.net
67.23.73.118	+	xe4-3.edge2.mia2.datanap.net
67.23.73.121	+	xe4-4.edge2.mia2.datanap.net
69.174.1.178		ip4.gtt.net

		edge2.mia4
67.23.73.22	+	xe1-2.edge2.mia4.datanap.net
67.23.73.6	+	xe2-2.edge2.mia4.datanap.net
67.23.73.122	+	xe2-4.edge2.mia4.datanap.net
198.32.124.250		nota1.mia.nap.biznesshosting.com
205.185.198.18		unknown.hwng.net