Router Naming Convention for otw.net.au, 201803

Router Naming Convention for otw.net.au, 201803

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 2
Positive Predictive Value: 0.417
True Positives (green): 5
False Positives (red): 7
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
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:

		core
180.189.154.61	+	ge7-27.pe1.100wic.bne.core.otw.net.au
203.55.174.78	+	ge8-28.232.pe1.100wic.bne.core.otw.net.au

		ptr4
122.102.97.150	+	gen-122-102-97-150.ptr4.otw.net.au
180.189.154.233	+	gen-180-189-154-233.ptr4.otw.net.au
202.86.215.22	+	gen-202-86-215-22.ptr4.otw.net.au

		ptr4
202.86.215.21	!	gen-202-86-215-21.ptr4.otw.net.au
202.86.215.30	!	gen-202-86-215-30.ptr4.otw.net.au

		ptr4
103.235.117.44	!	gen-103-235-117-44.ptr4.otw.net.au

		ptr4
180.214.70.246	!	gen-180-214-70-246.ptr4.otw.net.au

		ptr4
180.214.71.39	!	gen-180-214-71-39.ptr4.otw.net.au
49.255.147.54		static-54.147.255.49.in-addr.vocus.net.au

		ptr4
203.33.60.169	!	gen-203-33-60-169.ptr4.otw.net.au

		ptr4
203.33.61.22	!	gen-203-33-61-22.ptr4.otw.net.au
103.9.55.89		103-9-55-89.anttel.com.au