Router Naming Convention for bogons.net, 201708

Router Naming Convention for bogons.net, 201708

Regular Expressions:

^([a-z\d]+)-[^\.]+\.([a-z]+)\.bogons\.net$

Statistics:

Training routers with at least two clustered interfaces: 5
Positive Predictive Value: 1.000
True Positives (green): 11
False Positives (red): 0
IP literals extracted (red): 3
False Negatives, identifier extracted (orange): 1
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:

		cr0\|rbsov
193.178.223.218	+	cr0-g1-1.rbsov.bogons.net
193.178.223.211	+	cr0-vl2459.rbsov.bogons.net

		cr0\|thdo
193.178.223.217	+	cr0-g1-2.thdo.bogons.net
194.39.143.161	+	cr0-vl1455.thdo.bogons.net
193.178.223.209	+	cr0-vl2459.thdo.bogons.net
195.66.236.228	-	linx-226-gw.thdo.bogons.net
193.62.157.150		bogons.londtn-ban1.ja.net

		sw\|rbsov
194.39.143.166	+	sw-a3-vl1455.rbsov.bogons.net
194.39.143.150	+	sw-a3-vl456.rbsov.bogons.net

		sw\|thdo
193.178.223.166	+	sw-b6-vl2554.thdo.bogons.net
193.178.223.150	+	sw-b6-vl2555.thdo.bogons.net

		vs0\|rbsov
194.39.143.173	+	vs0-vl1455.rbsov.bogons.net
194.39.143.147	+	vs0-vl456.rbsov.bogons.net

93.186.39.209	x	93-186-39-209.thdo.bogons.net
93.186.39.225	x	93-186-39-225.thdo.bogons.net

85.158.41.170	x	41-170.thdo.bogons.net
213.5.88.3		po1-2400.rt1.tfm40.portfast.net

194.39.143.37	o	sw0-vl2740.111bpr.bogons.net