Router Naming Convention for as20860.net, 201412

Router Naming Convention for as20860.net, 201412

Regular Expressions:

^[^\.]+\.(core1\.[a-z]+)\.as20860\.net$

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 1.000
True Positives (green): 4
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 7
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:

		core1.hex
62.233.127.1	+	202.core1.hex.as20860.net
195.66.236.207	+	te3-4.core1.hex.as20860.net

		core1.thn
62.233.127.11	+	202.core1.thn.as20860.net
195.66.224.207	+	te8-4.core1.thn.as20860.net
80.239.195.126		iomart-ic-154086-ldn-b5.c.telia.net

62.233.118.206	~	260.core2.dc2.as20860.net
62.128.198.189	~	no-ptr.as20860.net
62.128.204.253	~	no-ptr.as20860.net

62.233.118.246	~	no-ptr.as20860.net
62.233.118.250	~	no-ptr.as20860.net

62.233.127.221	~	365.core2.south.dc5.as20860.net
62.233.127.187	~	no-ptr.as20860.net