Router Naming Convention for upc.at, 201304

Regular Expressions:

^(at-[a-z]+-[a-z\d]+-[a-z]+\d+-vl)-\d+\.upc\.at$

Statistics:

Training routers with at least two clustered interfaces: 16
Positive Predictive Value: 0.895
True Positives (green): 34
False Positives (red): 4
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 2
False Negatives, not matched: 1
Training routers with a single interface in suffix: 1

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:

		at-grz-lazg-pe01-vl
84.116.228.82	+	at-grz-lazg-pe01-vl-2031.upc.at
84.116.228.105	+	at-grz-lazg-pe01-vl-2037.upc.at

		at-grz-lazg-pe03-vl
84.116.228.138	+	at-grz-lazg-pe03-vl-2045.upc.at
84.116.228.142	+	at-grz-lazg-pe03-vl-2046.upc.at

		at-inn-edub-pe01-vl
84.116.229.50	+	at-inn-edub-pe01-vl-2075.upc.at
84.116.228.246	+	at-inn-edub-pe01-vl-2076.upc.at

		at-klu-jose-pe01-vl
84.116.229.66	+	at-klu-jose-pe01-vl-2082.upc.at
84.116.229.70	+	at-klu-jose-pe01-vl-2083.upc.at

		at-lnz-fadi-pe01-vl
84.116.229.58	+	at-lnz-fadi-pe01-vl-2079.upc.at
84.116.228.254	+	at-lnz-fadi-pe01-vl-2080.upc.at

		at-szg-jako-pe01-vl
84.116.229.54	+	at-szg-jako-pe01-vl-2077.upc.at
84.116.228.250	+	at-szg-jako-pe01-vl-2078.upc.at

		at-vie-sk11-cia01-vl
84.116.229.38	+	at-vie-sk11-cia01-vl-2069.upc.at
84.116.228.234	+	at-vie-sk11-cia01-vl-2070.upc.at

		at-vie-sk11-pe01-vl
212.17.115.49	~	at-vie-schul-r15a-fe-0-1.upc.at
84.116.228.126	+	at-vie-sk11-pe01-vl-2042.upc.at
84.116.228.133	+	at-vie-sk11-pe01-vl-2044.upc.at

		at-vie-sk11-pe02-vl
84.116.228.69	+	at-vie-sk11-pe02-vl-2028.upc.at
84.116.228.130	+	at-vie-sk11-pe02-vl-2043.upc.at
84.116.228.134	+	at-vie-sk11-pe02-vl-2044.upc.at
84.116.228.233	+	at-vie-sk11-pe02-vl-2070.upc.at

		at-vie-sk11-sh01-vl
84.116.229.94	+	at-vie-sk11-sh01-vl-2089.upc.at
84.116.229.102	+	at-vie-sk11-sh01-vl-2091.upc.at

		at-vie-xion-pe01-vl
84.116.228.194	+	at-vie-xion-pe01-vl-2050.upc.at
84.116.228.197	+	at-vie-xion-pe01-vl-2052.upc.at

		at-vie-xion-pe02-vl
84.116.228.205	!	at-vie-xion-pe02-vl-2056.upc.at
84.116.228.209	!	at-vie-xion-pe02-vl-2058.upc.at

		at-vie-xion-pe02-vl
84.116.229.2	!	at-vie-xion-pe02-vl-2051.upc.at
84.116.228.198	!	at-vie-xion-pe02-vl-2052.upc.at

		at-vie-xion-pe03-vl
84.116.229.6	+	at-vie-xion-pe03-vl-2053.upc.at
84.116.228.202	+	at-vie-xion-pe03-vl-2054.upc.at

		at-vie-xion-pe04-vl
84.116.229.10	+	at-vie-xion-pe04-vl-2055.upc.at
84.116.228.206	+	at-vie-xion-pe04-vl-2056.upc.at

		at-vie-xion-pe05-vl
84.116.229.14	+	at-vie-xion-pe05-vl-2057.upc.at
84.116.228.210	+	at-vie-xion-pe05-vl-2058.upc.at

		at-vie-xion-pe06-vl
84.116.229.18	+	at-vie-xion-pe06-vl-2059.upc.at
84.116.228.214	+	at-vie-xion-pe06-vl-2060.upc.at

		at-vie-xion-pe07-vl
84.116.229.26	+	at-vie-xion-pe07-vl-2063.upc.at
84.116.228.222	+	at-vie-xion-pe07-vl-2064.upc.at
85.126.105.17		85-126-105-17.zwischennetz.xdsl-line.inode.at
62.99.194.41		bor5-gi-03-029.shuttle.vien.inode.at

84.116.228.242	-	at-bgz-leus-pe01-vl-2074.upc.at
84.116.228.2	-	at-ooe-schw-pe01-vl-2012.upc.at

212.17.115.50	o	at-vie-pe-cr15a-fe-14-0-2.upc.at
193.170.115.130		telekabel.asn-wien.ac.at