Router Naming Convention for earthlink.net, 201412

Regular Expressions:

^([a-z]+\d+)-[^\.]+\.ga-atlanta0\.ne\.earthlink\.net$
^(bor\d+\.[a-z]+\.ne)\.earthlink\.net$

Statistics:

Training routers with at least two clustered interfaces: 8
Positive Predictive Value: 1.000
True Positives (green): 20
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
Training routers with a single interface in suffix: 2

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:

		abd02
199.174.117.226	+	abd02-g3-0-0.ga-atlanta0.ne.earthlink.net
199.174.117.242	+	abd02-g4-0-0.ga-atlanta0.ne.earthlink.net
199.174.118.2	+	abd02-g5-0-0.ga-atlanta0.ne.earthlink.net
199.174.118.18	+	abd02-g6-0-0.ga-atlanta0.ne.earthlink.net

		abd03
199.174.117.227	+	abd03-g3-0-0.ga-atlanta0.ne.earthlink.net
199.174.117.243	+	abd03-g4-0-0.ga-atlanta0.ne.earthlink.net
199.174.118.3	+	abd03-g5-0-0.ga-atlanta0.ne.earthlink.net
199.174.118.19	+	abd03-g6-0-0.ga-atlanta0.ne.earthlink.net

		bor01.snvacaid.ne
209.183.104.129	+	bor01.snvacaid.ne.earthlink.net
209.183.104.193	+	bor01.snvacaid.ne.earthlink.net
209.178.162.68		te0-0-0-0-bor01.snvacaid.elnkbiz.net
165.121.239.16		te0-0-0-1-bor01.snvacaid.elnkbiz.net
206.165.73.166		global-crossing-transit.tengigabitethernet2-2.ar2.snv2.gblx.net

		bor02.lsancarc.ne
209.183.103.2	+	bor02.lsancarc.ne.earthlink.net
209.183.103.66	+	bor02.lsancarc.ne.earthlink.net
209.178.146.69		te0-0-0-0-bor02.lsancarc.elnkbiz.net
165.121.238.144		te0-0-0-1-bor02.lsancarc.elnkbiz.net
216.217.1.81		gi10-0.350.border1.rap.lax.transedge.com
216.217.1.85		gi7-0.360.border1.rap.lax.transedge.com

		bor02.snvacaid.ne
209.183.104.130	+	bor02.snvacaid.ne.earthlink.net
209.183.104.194	+	bor02.snvacaid.ne.earthlink.net
209.178.162.69		te0-0-0-0-bor02.snvacaid.elnkbiz.net
165.121.238.113		te0-0-0-1-bor02.snvacaid.elnkbiz.net
129.250.197.178		xe-0-7-0-21.r01.snjsca04.us.ce.gin.ntt.net

		dir01
209.86.66.18	+	dir01-vl66.ga-atlanta0.ne.earthlink.net
209.86.66.34	+	dir01-vl67.ga-atlanta0.ne.earthlink.net

		dir07
209.86.66.20	+	dir07-vl66.ga-atlanta0.ne.earthlink.net
209.86.66.36	+	dir07-vl67.ga-atlanta0.ne.earthlink.net

		dir08
209.86.66.21	+	dir08-vl66.ga-atlanta0.ne.earthlink.net
209.86.66.37	+	dir08-vl67.ga-atlanta0.ne.earthlink.net

209.86.83.65	o	bor01-ge-1-1.ca-sanfranc0.ne.earthlink.net
209.165.103.1		po1-transit1-rap-sfo.snfccasy.elnkbiz.net
4.71.44.2		earthlink-i.car2.sanfrancisco1.level3.net
216.217.2.94		pos-san-fran-earthlink.transedge.com

209.165.2.130	o	placeholder.earthlink.net
209.178.150.195		static-209-178-150-195.earthlinkbusiness.net