Router Naming Convention for sakura.ad.jp, 201207

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 37
Positive Predictive Value: 0.965
True Positives (green): 83
False Positives (red): 3
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
False Negatives, not matched: 2
Training routers with a single interface in suffix: 13

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:

		as17678
210.188.225.178	+	as17678-tkwrt2x.bb.sakura.ad.jp
218.45.48.124		vxr2.wind.ne.jp

		as24512
210.224.162.214	+	as24512-osdrt2x.bb.sakura.ad.jp
202.180.56.25		gw-ttr-noc.hal.ne.jp

		as2519
210.188.225.34	+	as2519-tkgrt1x.bb.sakura.ad.jp
202.249.2.84		as2519.dix-ie.jp

		as38043
210.188.225.74	+	as38043-tkwrt1x.bb.sakura.ad.jp

		as38640
210.188.225.186	+	as38640-tkwrt1x.bb.sakura.ad.jp

		as9618
210.224.162.230	!	as9618-osdrt1x.bb.sakura.ad.jp
211.19.160.146		bgp-rt2.tcn.ne.jp
211.19.160.217		bgp-rt2.tcn.ne.jp

		as9618
210.224.162.234	!	as9618-osdrt1x.bb.sakura.ad.jp
211.19.160.213		bgp-rt1.tcn.ne.jp
211.19.160.245		bgp-rt1.tcn.ne.jp

		iskrt104e
103.10.114.22	+	iskrt104e-rt101b.bb.sakura.ad.jp
103.10.114.30	+	iskrt104e-rt102b.bb.sakura.ad.jp

		osdrt1x
59.106.255.50	+	osdrt1x-drt1.bb.sakura.ad.jp
59.106.255.62	+	osdrt1x-drt2.bb.sakura.ad.jp

		oshrt11e
59.106.245.74	+	oshrt11e-hrt1b-1.bb.sakura.ad.jp
59.106.245.202	+	oshrt11e-hrt2b-1.bb.sakura.ad.jp

		oshrt12e
59.106.245.82	+	oshrt12e-hrt1b-1.bb.sakura.ad.jp
59.106.245.210	+	oshrt12e-hrt2b-1.bb.sakura.ad.jp

		oshrt13e
59.106.245.90	+	oshrt13e-hrt1b.bb.sakura.ad.jp
59.106.245.218	+	oshrt13e-hrt2b.bb.sakura.ad.jp

		oshrt15e
59.106.245.102	+	oshrt15e-hrt1b.bb.sakura.ad.jp
59.106.245.230	+	oshrt15e-hrt2b.bb.sakura.ad.jp

		oshrt21e
59.106.245.50	+	oshrt21e-hrt1b.bb.sakura.ad.jp
59.106.245.178	+	oshrt21e-hrt2b.bb.sakura.ad.jp

		oshrt22e
59.106.245.54	+	oshrt22e-hrt1b.bb.sakura.ad.jp
59.106.245.182	+	oshrt22e-hrt2b.bb.sakura.ad.jp

		oshrt3e
59.106.245.10	+	oshrt3e-hrt1b.bb.sakura.ad.jp
59.106.245.138	+	oshrt3e-hrt2b.bb.sakura.ad.jp

		oshrt6e
59.106.245.30	+	oshrt6e-hrt1b-1.bb.sakura.ad.jp
59.106.245.70	+	oshrt6e-hrt1b-2.bb.sakura.ad.jp
59.106.245.158	+	oshrt6e-hrt2b-1.bb.sakura.ad.jp
59.106.245.198	+	oshrt6e-hrt2b-2.bb.sakura.ad.jp

		oshrt8e
59.106.245.38	+	oshrt8e-hrt1b.bb.sakura.ad.jp
59.106.245.166	+	oshrt8e-hrt2b.bb.sakura.ad.jp

		osnrt101e
59.106.253.6	+	osnrt101e-nrt101b-2.bb.sakura.ad.jp
59.106.253.162	+	osnrt101e-nrt102b-1.bb.sakura.ad.jp
59.106.253.250	+	osnrt101e-nrt102b-2.bb.sakura.ad.jp

		osnrt102e
59.106.253.62	+	osnrt102e-nrt101b-1.bb.sakura.ad.jp
59.106.253.246	+	osnrt102e-nrt102b-2.bb.sakura.ad.jp

		osnrt103e
59.106.253.66	+	osnrt103e-nrt101b.bb.sakura.ad.jp
59.106.253.170	+	osnrt103e-nrt102b.bb.sakura.ad.jp

		osnrt104g
59.106.253.134	+	osnrt104g-nrt101b-2.bb.sakura.ad.jp
59.106.253.238	+	osnrt104g-nrt102b-2.bb.sakura.ad.jp

		osnrt105c
59.106.252.250	+	osnrt105c-nrt101b.bb.sakura.ad.jp
59.106.253.54	+	osnrt105c-nrt102b.bb.sakura.ad.jp

		osnrt105e
59.106.253.74	+	osnrt105e-nrt101b.bb.sakura.ad.jp
59.106.253.178	+	osnrt105e-nrt102b.bb.sakura.ad.jp

		osnrt113e
59.106.253.106	+	osnrt113e-nrt101b.bb.sakura.ad.jp
59.106.253.210	+	osnrt113e-nrt102b.bb.sakura.ad.jp

		osnrt119e
59.106.253.126	+	osnrt119e-nrt101b.bb.sakura.ad.jp
59.106.253.230	+	osnrt119e-nrt102b.bb.sakura.ad.jp

		osnrt1g
59.106.252.190	+	osnrt1g-nrt1b-1.bb.sakura.ad.jp
59.106.252.194	+	osnrt1g-nrt1b-2.bb.sakura.ad.jp

		osnrt203e
59.106.254.134	+	osnrt203e-nrt202b-1.bb.sakura.ad.jp
59.106.254.22	+	osnrt203e-nrt202b-2.bb.sakura.ad.jp

		osnrt205e
59.106.254.46	+	osnrt205e-nrt201b-1.bb.sakura.ad.jp
59.106.254.142	+	osnrt205e-nrt202b-1.bb.sakura.ad.jp
59.106.245.238	+	osnrt205e-nrt202b-2.bb.sakura.ad.jp

		osnrt207e
59.106.254.54	+	osnrt207e-nrt201b.bb.sakura.ad.jp
59.106.254.150	+	osnrt207e-nrt202b.bb.sakura.ad.jp

		osnrt213e
59.106.254.78	+	osnrt213e-nrt201b-1.bb.sakura.ad.jp
59.106.245.118	+	osnrt213e-nrt201b-2.bb.sakura.ad.jp
59.106.254.174	+	osnrt213e-nrt202b-1.bb.sakura.ad.jp
59.106.245.246	+	osnrt213e-nrt202b-2.bb.sakura.ad.jp

		osnrt214e
59.106.245.122	+	osnrt214e-nrt201b-2.bb.sakura.ad.jp
59.106.254.178	+	osnrt214e-nrt202b-1.bb.sakura.ad.jp
59.106.245.250	+	osnrt214e-nrt202b-2.bb.sakura.ad.jp

		osnrt217e
59.106.254.102	+	osnrt217e-nrt201b.bb.sakura.ad.jp
59.106.254.198	+	osnrt217e-nrt202b.bb.sakura.ad.jp

		osnrt219e
59.106.254.242	+	osnrt219e-nrt201b.bb.sakura.ad.jp
59.106.254.246	+	osnrt219e-nrt202b.bb.sakura.ad.jp

		osnrt2e
59.106.252.134	+	osnrt2e-nrt1b.bb.sakura.ad.jp
59.106.252.226	+	osnrt2e-osnrt2b.bb.sakura.ad.jp

		osnrt2j
59.106.252.206	+	osnrt2j-nrt1b.bb.sakura.ad.jp
59.106.253.42	+	osnrt2j-nrt2b.bb.sakura.ad.jp

		osnrt2p
59.106.252.178	+	osnrt2p-nrt1b.bb.sakura.ad.jp
59.106.253.14	+	osnrt2p-osnrt2b.bb.sakura.ad.jp

		osnrt3e
59.106.252.138	+	osnrt3e-nrt1b.bb.sakura.ad.jp
59.106.252.230	+	osnrt3e-osnrt2b.bb.sakura.ad.jp

		osnrt3g
59.106.252.202	+	osnrt3g-nrt1b.bb.sakura.ad.jp
59.106.253.38	+	osnrt3g-nrt2b.bb.sakura.ad.jp

		osnrt8e
59.106.254.98	+	osnrt8e-nrt1b-1.bb.sakura.ad.jp
59.106.254.122	+	osnrt8e-nrt1b-2.bb.sakura.ad.jp
59.106.254.194	+	osnrt8e-nrt2b-1.bb.sakura.ad.jp
59.106.254.210	+	osnrt8e-nrt2b-2.bb.sakura.ad.jp

		osnrt9e
59.106.252.162	+	osnrt9e-nrt1b.bb.sakura.ad.jp
59.106.252.254	+	osnrt9e-osnrt2b.bb.sakura.ad.jp

		tkdrt1c
59.106.250.158	+	tkdrt1c-drt1b-1.bb.sakura.ad.jp
59.106.250.162	+	tkdrt1c-drt1b-2.bb.sakura.ad.jp

		tkgrt3e
59.106.248.182	+	tkgrt3e-grt1b.bb.sakura.ad.jp

		tkgrt7e
59.106.248.198	+	tkgrt7e-grt1b.bb.sakura.ad.jp
59.106.249.86	+	tkgrt7e-grt2b.bb.sakura.ad.jp

		tkwrt1x
210.188.225.185	+	tkwrt1x-as38640.bb.sakura.ad.jp

		tkwrt2x
210.188.225.177	+	tkwrt2x-as17678.bb.sakura.ad.jp
61.211.233.1	~	tkwrt2x-dix.sakura.ad.jp

		tkwrt3c
59.106.249.246	+	tkwrt3c-wrt1b.bb.sakura.ad.jp

		tkwrt5e
59.106.249.222	+	tkwrt5e-wrt1b.bb.sakura.ad.jp
59.106.250.58	+	tkwrt5e-wrt2b.bb.sakura.ad.jp

210.224.162.233	!	osdrt1x-as9618.bb.sakura.ad.jp
61.211.233.4	~	osdrt1x-dix.sakura.ad.jp
210.224.162.225	-	osdrt2x-as23617.bb.sakura.ad.jp

61.211.233.19	o	as18097.dix.sakura.ad.jp

61.211.233.21	o	as18138.dix.sakura.ad.jp
219.111.240.129		hi-netgw1.hi-net.ne.jp

61.211.233.29	o	as17955.dix.sakura.ad.jp
202.247.254.38		i011.gws.nw.avis.ad.jp

61.211.233.54	o	as23804.dix.sakura.ad.jp
203.192.100.254		gw.obako.or.jp