Router Naming Convention for bellsouth.net, 201901

Regular Expressions:

^(axr01clt-so)-\d+-(\d+-\d+)\.bellsouth\.net$

Statistics:

Training routers with at least two clustered interfaces: 1
Positive Predictive Value: 0.667
True Positives (green): 2
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 23
Training routers with a single interface in suffix: 10

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:

		axr01clt-so\|0-0
65.83.237.6	~	axr01asm-so-1-3-1.bellsouth.net
65.83.237.102	~	axr01bct-so-0-1-3.bellsouth.net
65.83.239.62	+	axr01clt-so-1-0-0.bellsouth.net
65.83.239.66	+	axr01clt-so-2-0-0.bellsouth.net
65.83.237.38	~	axr01mia-ge-2-1-5.bellsouth.net

		axr01clt-so\|0-0
65.83.238.11	!	axr01clt-so-0-0-0.bellsouth.net
65.83.239.43	~	ixc01aby-pos-1-0-0.bellsouth.net

65.83.238.10	~	axr00clt-so-0-0-0.bellsouth.net
65.83.237.24	~	axr00mgm-ge-7-3-2.bellsouth.net
65.83.239.80	~	axr00mgm-so-0-1-0.bellsouth.net
65.83.239.42	~	axr00mgm-so-1-0-0.bellsouth.net

65.83.239.120	~	ixc00aby-pos-2-0-0.bellsouth.net
65.83.236.66	~	pxr00ash-so-0-0-0.bellsouth.net
65.83.236.74	~	pxr00ash-so-0-1-0.bellsouth.net

65.83.236.75	~	axr00aep-so-1-1-2.bellsouth.net
65.83.239.31	~	ber00gnv-pos-4-0-0.bellsouth.net

65.83.236.179	~	axr00asm-so-0-3-3.bellsouth.net
65.83.239.52	~	axr01mgm-so-0-1-0.bellsouth.net

65.83.239.53	~	ixc01jan-pos-6-0-0.bellsouth.net
65.83.236.178	~	pxr00chi-so-0-1-0.bellsouth.net

65.83.239.65	~	ixc01gsp-pos-6-0-0.bellsouth.net
65.83.236.173	~	xer01lax-pos-1-0.bellsouth.net

65.83.239.131	~	ber01ilm-pos-1-0-0.bellsouth.net
65.83.237.99	~	ixc01aep-pos-4-0.bellsouth.net

68.16.211.195	~	adsl-068-016-211-195.sip.ags.bellsouth.net
68.217.235.51	~	adsl-68-217-235-51.ags.bellsouth.net

65.83.237.4	o	axr01asm-so-1-3-0.bellsouth.net

65.83.237.8	o	axr00mia-so-1-3-0.bellsouth.net

65.83.237.10	o	axr00mia-so-1-3-1.bellsouth.net

65.83.237.97	o	ixc00aep-pos-4-0.bellsouth.net

65.83.239.63	o	ixc01cae-pos-5-0-0.bellsouth.net

65.83.239.67	o	ixc00int-pos-6-0-0.bellsouth.net

65.83.239.83	o	ixc00bhm-pos-5-0-0.bellsouth.net

65.83.239.105	o	ixc01btr-pos-6-0-0.bellsouth.net

65.83.239.129	o	ber01gnv-pos-1-0-0.bellsouth.net

205.152.161.49	o	ber01bgk-pos-2-0-0.bellsouth.net