Router Naming Convention for dnaip.fi, 201702

Regular Expressions:

^([a-z\d]+-[^\.]+)\.dnaip\.fi$

Statistics:

Training routers with at least two clustered interfaces: 20
Positive Predictive Value: 1.000
True Positives (green): 41
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 1
Training routers with a single interface in suffix: 14

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:

		hel-labra2-tr1
185.55.33.2	+	hel-labra2-tr1.dnaip.fi
185.55.33.42	+	hel-labra2-tr1.dnaip.fi

		hel-lapinrinne3-er201
62.236.1.227	+	hel-lapinrinne3-er201.dnaip.fi
62.236.1.228	+	hel-lapinrinne3-er201.dnaip.fi

		hel-vuorik12-er201
62.236.2.62	+	hel-vuorik12-er201.dnaip.fi
62.236.2.65	+	hel-vuorik12-er201.dnaip.fi

		hel3-er202
62.236.2.167	+	hel3-er202.dnaip.fi

		hel3-er211
62.236.1.135	+	hel3-er211.dnaip.fi
84.34.20.64		host-20-64.linkntw.aina.net

		hel3-tr202
62.236.1.28	+	hel3-tr202.dnaip.fi
62.236.2.100	+	hel3-tr202.dnaip.fi
62.236.2.102	+	hel3-tr202.dnaip.fi

		hel4-er201
62.236.2.175	+	hel4-er201.dnaip.fi

		hel4-er212
62.236.1.133	+	hel4-er212.dnaip.fi
89.18.231.133		ggsn-4g.dna.setera.fi
89.18.231.129		ggsn.dna.setera.fi

		hel4-tr1
62.236.2.96	+	hel4-tr1.dnaip.fi
62.236.2.101	+	hel4-tr1.dnaip.fi

		hel4-tr2
62.236.2.97	+	hel4-tr2.dnaip.fi
62.236.2.99	+	hel4-tr2.dnaip.fi

		hel6-er73
62.78.109.9	+	hel6-er73.dnaip.fi
62.78.109.11	+	hel6-er73.dnaip.fi

		hel7-er201
62.236.1.69	+	hel7-er201.dnaip.fi
62.236.1.71	+	hel7-er201.dnaip.fi

		hel8-er216
62.236.1.63	+	hel8-er216.dnaip.fi
62.236.1.67	+	hel8-er216.dnaip.fi

		hel8-tr201
62.236.2.98	+	hel8-tr201.dnaip.fi
62.236.2.103	+	hel8-tr201.dnaip.fi

		jyv1-er203
62.78.112.17	+	jyv1-er203.dnaip.fi
62.236.2.178	+	jyv1-er203.dnaip.fi

		kem-asemak19-er201
62.236.2.9	+	kem-asemak19-er201.dnaip.fi
62.236.2.238	+	kem-asemak19-er201.dnaip.fi

		kem1-er1
62.236.2.7	+	kem1-er1.dnaip.fi
62.236.2.32	+	kem1-er1.dnaip.fi

		lah1-er23
83.102.54.162	~	83-102-54-162.rev.dnaip.fi
217.78.199.33	+	lah1-er23.dnaip.fi

		lah2-er70
62.78.114.85	+	lah2-er70.dnaip.fi
212.149.148.2		212-149-148-2.co.dnainternet.fi

		mrh1-er201
62.236.2.92	+	mrh1-er201.dnaip.fi
62.236.2.95	+	mrh1-er201.dnaip.fi

		oul-torik18-er204
62.236.2.114	+	oul-torik18-er204.dnaip.fi
62.236.2.117	+	oul-torik18-er204.dnaip.fi

		oul2-er71
62.78.108.91	+	oul2-er71.dnaip.fi

		rma1-er5
62.78.108.239	+	rma1-er5.dnaip.fi
62.78.108.241	+	rma1-er5.dnaip.fi

		tam2-er201
62.236.2.123	+	tam2-er201.dnaip.fi
62.236.2.125	+	tam2-er201.dnaip.fi

		tur-eerikink4-er204
62.78.105.253	+	tur-eerikink4-er204.dnaip.fi

		vaa2-er202
62.236.2.158	+	vaa2-er202.dnaip.fi
81.209.126.85		hj85.netikka.fi

		van-tammisto-er204
62.236.1.251	+	van-tammisto-er204.dnaip.fi
62.236.1.252	+	van-tammisto-er204.dnaip.fi

		van-vanhanurmijarvent55-er201
62.236.1.253	+	van-vanhanurmijarvent55-er201.dnaip.fi
62.236.1.254	+	van-vanhanurmijarvent55-er201.dnaip.fi

		van1-er7
62.78.107.161	+	van1-er7.dnaip.fi
62.197.162.50		62-197-162-50.rev.dnainternet.fi

		van1-er73
62.78.116.159	+	van1-er73.dnaip.fi
62.78.116.165	+	van1-er73.dnaip.fi

62.183.240.163	o	62-183-240-163.rev.dnaip.fi
94.199.112.17		hel-10ge-core-v7.r.metro.internet.fi

195.10.163.98	o	195-10-163-98.rev.dnaip.fi

217.78.199.221	o	tp-p.cust.dnaip.fi
87.94.2.14		87-94-2-14.customers.tampereenpuhelin.net
109.204.196.130		host-109-204-196-130.tp-fne.tampereenpuhelin.net

217.78.199.223	o	tp-v.cust.dnaip.fi
62.106.47.37		host-62-106-47-37.phpoint.net
109.204.196.126		host-109-204-196-126.tp-fne.tampereenpuhelin.net