Router Naming Convention for ukservers.com, 201803

Router Naming Convention for ukservers.com, 201803

Regular Expressions:

([a-z]+\d+\.[a-z]+)\.ukservers\.com$

Statistics:

Training routers with at least two clustered interfaces: 1
Positive Predictive Value: 0.500
True Positives (green): 2
False Positives (red): 2
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 3
False Negatives, not matched: 2
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:

		rt0.the
77.74.193.177	+	ae0-636.rt0.the.ukservers.com
78.157.219.182	+	rt0.the.ukservers.com

		rt0.the
31.132.6.190	!	ae23.0.rt0.the.ukservers.com
5.101.143.81	~	no.rdns.ukservers.com
78.110.172.1		78.110.172.1.ip.alrwaq.net

77.74.193.178	-	ge0-0-23.636.rt0.bsd.ukservers.com
94.46.223.14	-	mx0.bsd.ukservers.com
77.74.192.177	~	no.rdns-yet.ukservers.com

5.101.140.201	-	mx0.the.ukservers.com
81.25.207.30	!	xe-0-0-0.rt0.the.ukservers.com