Router Naming Convention for sphere.ad.jp, 201702

Regular Expressions:

^[a-z]+\d+-\d+-[a-z\d]+-[a-z\d]+-([^\.]+)\.sphere\.ad\.jp$
^[a-z]+\d+-.+-([a-z]+-[a-z]+\d+)\.sphere\.ad\.jp$

Statistics:

Training routers with at least two clustered interfaces: 25
Positive Predictive Value: 1.000
True Positives (green): 66
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:

		bbt-ug51
210.153.243.110	+	xg4-1-bbt-ug51.sphere.ad.jp
210.153.243.138	+	xg4-2-bbt-ug51.sphere.ad.jp

		bitisle-ug51
203.138.72.170	+	g3-12-bitisle-ug51.sphere.ad.jp
203.138.72.178	+	g3-14-bitisle-ug51.sphere.ad.jp
203.138.72.182	+	g3-15-bitisle-ug51.sphere.ad.jp
203.138.72.186	+	g3-16-bitisle-ug51.sphere.ad.jp
210.153.243.162	+	g3-23-bitisle-ug51.sphere.ad.jp
210.153.243.170	+	g3-24-bitisle-ug51.sphere.ad.jp
203.138.72.158	+	g3-9-bitisle-ug51.sphere.ad.jp

		dojima-core2
203.138.77.38	+	xg1-3-dojima-core2.sphere.ad.jp

		gw1
203.138.72.2	+	g2-1-idb-arena-gw1.sphere.ad.jp
202.239.114.102	+	g2-3-idb-arena-gw1.sphere.ad.jp

		gw11
203.138.72.54	+	g3-1-kcd-arena-gw11.sphere.ad.jp
203.138.72.58	+	g3-2-kcd-arena-gw11.sphere.ad.jp
203.138.72.62	+	g3-3-kcd-arena-gw11.sphere.ad.jp
210.165.242.126	+	g3-5-kcd-arena-gw11.sphere.ad.jp

		gw12
203.138.72.66	+	g3-1-kcd-arena-gw12.sphere.ad.jp
203.138.72.70	+	g3-2-kcd-arena-gw12.sphere.ad.jp
203.138.72.74	+	g3-3-kcd-arena-gw12.sphere.ad.jp
210.165.242.214	+	g3-5-kcd-arena-gw12.sphere.ad.jp

		gw3
203.138.77.66	+	g2-2-mzn-arena-gw3.sphere.ad.jp

		gw5
203.138.68.130	+	xg1-5-kcd-arena-gw5.sphere.ad.jp
203.138.72.202	+	xg1-6-kcd-arena-gw5.sphere.ad.jp
203.138.68.146	+	xg1-7-kcd-arena-gw5.sphere.ad.jp

		gw6
203.138.69.11	+	g0-51-kanda-sv-gw6.sphere.ad.jp
203.138.69.27	+	g0-52-kanda-sv-gw6.sphere.ad.jp

		gw7
210.153.254.210	+	xg1-5-kcd-arena-gw7.sphere.ad.jp
210.153.254.214	+	xg1-7-kcd-arena-gw7.sphere.ad.jp

		gw8
210.153.254.218	+	xg1-5-kcd-arena-gw8.sphere.ad.jp
210.153.254.222	+	xg1-7-kcd-arena-gw8.sphere.ad.jp

		i-kanda23
203.138.68.194	+	xg1-1-i-kanda23.sphere.ad.jp
203.138.68.202	+	xg2-1-i-kanda23.sphere.ad.jp

		k-otemachi-core1
210.153.243.2	+	xg0-0-0-1-k-otemachi-core1.sphere.ad.jp
203.138.68.114	+	xg0-0-0-10-k-otemachi-core1.sphere.ad.jp
203.138.68.118	+	xg0-0-0-15-k-otemachi-core1.sphere.ad.jp

		kanda-ug12
202.239.113.170	+	g0-23-kanda-ug12.sphere.ad.jp
202.239.113.174	+	g0-24-kanda-ug12.sphere.ad.jp

		kanda-ug2
203.138.69.5	+	g0-11-kanda-ug2.sphere.ad.jp
203.138.69.21	+	g0-12-kanda-ug2.sphere.ad.jp

		kanda-ug4
203.138.69.19	+	g0-10-kanda-ug4.sphere.ad.jp
203.138.69.3	+	g0-9-kanda-ug4.sphere.ad.jp

		kanda-ug5
203.138.69.6	+	g0-1-kanda-ug5.sphere.ad.jp
203.138.69.22	+	g0-2-kanda-ug5.sphere.ad.jp

		kanda-ug51
203.138.77.226	+	g2-1-kanda-ug51.sphere.ad.jp
203.138.77.238	+	g2-4-kanda-ug51.sphere.ad.jp

		n-otemachi-core1
210.153.243.1	+	xg0-0-0-1-n-otemachi-core1.sphere.ad.jp
203.138.68.113	+	xg0-0-0-10-n-otemachi-core1.sphere.ad.jp
210.153.243.153	+	xg0-0-0-14-n-otemachi-core1.sphere.ad.jp
203.138.68.117	+	xg0-0-0-15-n-otemachi-core1.sphere.ad.jp
203.138.68.25	+	xg0-0-0-22-n-otemachi-core1.sphere.ad.jp
202.239.114.182	+	xg0-0-0-23-n-otemachi-core1.sphere.ad.jp
202.239.114.221	+	xg0-0-0-8-n-otemachi-core1.sphere.ad.jp

		otemachi11
202.239.117.108	+	g0-10-ur-n-otemachi11.sphere.ad.jp
202.239.117.76	+	g0-9-ur-n-otemachi11.sphere.ad.jp

		otemachi15
202.239.117.80	+	g0-11-ur-n-otemachi15.sphere.ad.jp
202.239.117.112	+	g0-12-ur-n-otemachi15.sphere.ad.jp

		ug1
202.239.117.82	+	g0-11-n-otemachi-ug1.sphere.ad.jp
202.239.117.114	+	g0-12-n-otemachi-ug1.sphere.ad.jp

		ug12
202.239.113.38	+	g0-47-n-otemachi-ug12.sphere.ad.jp
202.239.113.42	+	g0-48-n-otemachi-ug12.sphere.ad.jp

		ug22
210.165.252.26	+	g0-23-n-otemachi-ug22.sphere.ad.jp
210.165.252.30	+	g0-24-n-otemachi-ug22.sphere.ad.jp

		ug3
202.239.117.85	+	g0-1-n-otemachi-ug3.sphere.ad.jp
202.239.117.117	+	g0-2-n-otemachi-ug3.sphere.ad.jp

		ug51
203.138.77.250	+	g2-3-n-otemachi-ug51.sphere.ad.jp
203.138.77.254	+	g2-4-n-otemachi-ug51.sphere.ad.jp

		ur-kanda9
203.138.77.106	+	f1-0-ur-kanda9.sphere.ad.jp
203.138.77.122	+	f2-0-ur-kanda9.sphere.ad.jp