Router Naming Convention for pacbell.net, 201412

Regular Expressions:

^adsl-\d+-\d+-\d+-\d+\.dsl\.lsan03\.pacbell\.net$
^adsl-\d+-\d+-\d+-\d+\.(dsl\.[a-z]+\d+)\.pacbell\.net$

Statistics:

Training routers with at least two clustered interfaces: 4
Positive Predictive Value: 1.000
True Positives (green): 8
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 6
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:

		dsl.pltn13
68.127.128.58	+	adsl-68-127-128-58.dsl.pltn13.pacbell.net
68.127.130.70	+	adsl-68-127-130-70.dsl.pltn13.pacbell.net

		dsl.sktn01
66.126.62.225	+	adsl-66-126-62-225.dsl.sktn01.pacbell.net
67.117.231.246	+	adsl-67-117-231-246.dsl.sktn01.pacbell.net

		dsl.sndg02
67.120.251.110	+	adsl-67-120-251-110.dsl.sndg02.pacbell.net
67.123.100.123	+	adsl-67-123-100-123.dsl.sndg02.pacbell.net

		dsl.sntc01
66.125.70.42	+	adsl-66-125-70-42.dsl.sntc01.pacbell.net
66.125.72.121	+	adsl-66-125-72-121.dsl.sntc01.pacbell.net

64.165.187.145	*	adsl-64-165-187-145.dsl.lsan03.pacbell.net
67.113.80.234	*	adsl-67-113-80-234.dsl.lsan03.pacbell.net

64.169.96.78	*	adsl-64-169-96-78.dsl.lsan03.pacbell.net
66.125.206.86	*	adsl-66-125-206-86.dsl.lsan03.pacbell.net

64.172.85.246	*	adsl-64-172-85-246.dsl.lsan03.pacbell.net
64.172.85.78	*	adsl-64-172-85-78.dsl.lsan03.pacbell.net

67.113.222.182	*	adsl-67-113-222-182.dsl.lsan03.pacbell.net
67.115.82.129	*	adsl-67-115-82-129.dsl.lsan03.pacbell.net

67.119.63.198	*	adsl-67-119-63-198.dsl.lsan03.pacbell.net
68.120.170.202	*	adsl-68-120-170-202.dsl.lsan03.pacbell.net

69.104.26.242	~	69-104-26-242.cust-rtr.pacbell.net
69.104.29.78	~	adsl-69-104-29-78.dsl.irvnca.pacbell.net

69.104.70.194	~	adsl-69-104-70-194.dsl.irvnca.pacbell.net
69.104.72.182	~	adsl-69-104-72-182.dsl.irvnca.pacbell.net

69.108.144.50	~	adsl-69-108-144-50.dsl.irvnca.pacbell.net
69.108.145.102	~	adsl-69-108-145-102.dsl.irvnca.pacbell.net

66.126.31.30	*	adsl-66-126-31-30.dsl.lsan03.pacbell.net

67.127.250.182	o	adsl-67-127-250-182.dsl.irvnca.pacbell.net

68.126.12.97	o	adsl-68-126-12-97.dsl.irvnca.pacbell.net