Router Naming Convention for extreme-ix.net

Router Naming Convention for extreme-ix.net

Regular Expressions:

^as(\d+)\.[a-z]+\.extreme-ix\.net$

Statistics:

Unique ASNs: 11
Positive Predictive Value: 0.786
True Positives (green): 11
False Positives (red): 3
IP literals extracted (red): 0
False Negatives, unmatched (orange): 0
Application Set (purple): 1

Legend:

Green	+	Inferred ASN, true positive when evaluated against training data
Green	=	Inferred ASN, true positive when evaluated against training data, but edit distance one
Orange	~	False negative, not matched
Purple	?	Inferred ASN for this router, but no training data for this router
None	*	Inferred ASN for this router, but extracted ASN is private or reserved
Red	!	Inferred ASN, false positive when evaluated against training data
Red	x	Inferred ASN, but contains part of IP address literal embedded in hostname

Evaluation against training data:

		133278
45.120.248.69	+	as133278.del.extreme-ix.net

		133648
45.120.248.41	+	as133648.del.extreme-ix.net

		134026
45.120.248.33	+	as134026.del.extreme-ix.net

		134259
45.120.248.85	+	as134259.del.extreme-ix.net

		134305
103.77.110.21	+	as134305.hyd.extreme-ix.net

		135716
45.120.248.80	+	as135716.del.extreme-ix.net

		136334
103.77.108.115	+	as136334.bom.extreme-ix.net

		136697
45.120.248.97	+	as136697.del.extreme-ix.net

		18229
103.77.108.94	+	as18229.bom.extreme-ix.net

		45194
103.77.108.124	+	as45194.bom.extreme-ix.net

		45415
103.77.108.199	+	as45415.bom.extreme-ix.net

		136632
45.120.248.26	!	as135772.del.extreme-ix.net

		18229
103.77.108.109	!	as137132.bom.extreme-ix.net

		138311
103.77.108.229	!	as55352.bom.extreme-ix.net

Evaluation against application set:

103.77.108.223	?	as133001.bom.extreme-ix.net