Router Naming Convention for craigslist.org, 201304

Router Naming Convention for craigslist.org, 201304

Regular Expressions:

^\d+\.[a-z]+\d+\.([a-z\d]+)\.craigslist\.org$

Statistics:

Training routers with at least two clustered interfaces: 1
Positive Predictive Value: 1.000
True Positives (green): 2
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: 1

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:

		edge1f
208.82.239.65	+	551.ae9.edge1f.craigslist.org
64.125.189.230		64.125.189.230.t01111-01.above.net

		edge2p
208.82.239.86	+	501.ae3.edge2p.craigslist.org
208.82.239.90	+	502.ae4.edge2p.craigslist.org
206.15.85.2		206-15-85-2.static.twtelecom.net