Router Naming Convention for paetec.net, 201609

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 1
Positive Predictive Value: 0.250
True Positives (green): 2
False Positives (red): 6
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 1
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:

		customer.static.ip
63.138.25.89	+	63-138-25-89.customer.static.ip.paetec.net
63.138.76.245	+	63-138-76-245.customer.static.ip.paetec.net
63.138.186.249	~	ag-deleware-serial2-4-20-23.phipa01.paetec.net
40.135.123.101		h101.123.135.40.static.ip.windstream.net
40.130.156.101		h101.156.130.40.static.ip.windstream.net
40.139.76.121		h121.76.139.40.ip.windstream.net
40.129.92.121		h121.92.129.40.static.ip.windstream.net
40.130.170.129		h129.170.130.40.static.ip.windstream.net
40.129.46.129		h129.46.129.40.static.ip.windstream.net
40.131.249.141		h141.249.131.40.static.ip.windstream.net
40.135.123.149		h149.123.135.40.static.ip.windstream.net
40.129.92.149		h149.92.129.40.static.ip.windstream.net
40.130.168.169		h169.168.130.40.static.ip.windstream.net
40.129.152.177		h177.152.129.40.static.ip.windstream.net
40.129.154.181		h181.154.129.40.static.ip.windstream.net
40.135.120.185		h185.120.135.40.static.ip.windstream.net
40.131.248.197		h197.248.131.40.static.ip.windstream.net
40.130.171.205		h205.171.130.40.static.ip.windstream.net
40.131.251.233		h233.251.131.40.static.ip.windstream.net
40.129.105.237		h237.105.129.40.static.ip.windstream.net
40.129.154.237		h237.154.129.40.static.ip.windstream.net
40.130.168.241		h241.168.130.40.static.ip.windstream.net
40.132.203.241		h241.203.132.40.static.ip.windstream.net
40.130.170.33		h33.170.130.40.static.ip.windstream.net
40.129.105.37		h37.105.129.40.static.ip.windstream.net
40.135.125.57		h57.125.135.40.static.ip.windstream.net
40.132.200.61		h61.200.132.40.static.ip.windstream.net
40.131.249.85		h85.249.131.40.static.ip.windstream.net
40.135.123.93		h93.123.135.40.static.ip.windstream.net
169.130.83.117		te0-3-0-0.pe02.phla02-pa.us.windstream.net
169.130.83.119		te0-4-0-1.pe02.phla02-pa.us.windstream.net

		customer.static.ip
63.138.26.26	!	63-138-26-26.customer.static.ip.paetec.net

		customer.static.ip
63.138.44.198	!	63-138-44-198.customer.static.ip.paetec.net
205.129.5.82		univoip-inc.ear2.losangeles1.level3.net

		customer.static.ip
63.138.125.210	!	63-138-125-210.customer.static.ip.paetec.net
64.80.193.37		net193ip37ucn.parklink.com

		customer.static.ip
63.138.179.1	!	63-138-179-1.customer.static.ip.paetec.net

		customer.static.ip
63.138.198.161	!	63-138-198-161.customer.static.ip.paetec.net
67.151.33.16		te0-0-0-2.agr03.nycm02-ny.us.windstream.net
67.151.33.20		te0-1-0-0.agr03.nycm02-ny.us.windstream.net
67.151.33.108		te0-4-0-1.agr03.nycm02-ny.us.windstream.net
40.128.249.129		te0-5-0-0.agr03.nycm02-ny.us.windstream.net
40.136.115.240		te0-5-0-1.agr03.nycm02-ny.us.windstream.net
40.136.116.220		te0-5-0-2.agr03.nycm02-ny.us.windstream.net

		customer.static.ip
63.138.198.163	!	63-138-198-163.customer.static.ip.paetec.net
67.151.33.18		te0-0-0-2.agr04.nycm02-ny.us.windstream.net
67.151.33.22		te0-1-0-0.agr04.nycm02-ny.us.windstream.net
40.128.249.131		te0-5-0-0.agr04.nycm02-ny.us.windstream.net

63.138.107.189	o	ag-unitedre-serial5-1-1-23.nycny02.paetec.net

169.130.164.175	o	te-0-1-0-1.mianflyih06ig04.paetec.net
63.254.156.38		63-254-156-38.ip.yousq.com