Router Naming Convention for sakura.ad.jp, 201007

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 35
Positive Predictive Value: 0.935
True Positives (green): 72
False Positives (red): 5
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 1
Training routers with a single interface in suffix: 18

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-tkgrt1x.bb.sakura.ad.jp
218.45.48.124		vxr2.wind.ne.jp

		as17936
210.188.224.18	+	as17936-tkwrt1x.bb.sakura.ad.jp

		as17951
210.224.162.254	+	as17951-osdrt2x.bb.sakura.ad.jp

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

		as37907
210.224.162.238	+	as37907-osdrt2x.bb.sakura.ad.jp
218.40.49.62		r5-0424-04-u.otemachi.net.bbx.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
211.19.160.153		bgp-rt2.tcn.ne.jp
211.19.160.201		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
211.19.160.145		bgp-rt1.tcn.ne.jp
211.19.160.213		bgp-rt1.tcn.ne.jp
211.19.160.245		bgp-rt1.tcn.ne.jp

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

		osdrt1x
210.224.162.229	!	osdrt1x-as9618.bb.sakura.ad.jp

		osdrt2x
59.106.255.58	+	osdrt2x-drt1.bb.sakura.ad.jp
59.106.255.54	+	osdrt2x-drt2.bb.sakura.ad.jp

		osnrt101g
59.106.253.146	+	osnrt101g-nrt101b.bb.sakura.ad.jp
59.106.253.254	+	osnrt101g-nrt102b.bb.sakura.ad.jp

		osnrt102e
59.106.253.62	+	osnrt102e-nrt101b.bb.sakura.ad.jp
59.106.253.166	+	osnrt102e-nrt102b.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

		osnrt103g
59.106.253.154	+	osnrt103g-nrt101b.bb.sakura.ad.jp
59.106.254.6	+	osnrt103g-nrt102b.bb.sakura.ad.jp

		osnrt107e
59.106.253.82	+	osnrt107e-nrt101b.bb.sakura.ad.jp
59.106.253.186	+	osnrt107e-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

		osnrt201e
59.106.254.30	+	osnrt201e-nrt201b.bb.sakura.ad.jp
59.106.254.126	+	osnrt201e-nrt202b.bb.sakura.ad.jp

		osnrt203e
59.106.254.38	+	osnrt203e-nrt201b.bb.sakura.ad.jp
59.106.254.134	+	osnrt203e-nrt202b.bb.sakura.ad.jp

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

		osnrt2g
59.106.252.198	+	osnrt2g-nrt1b-1.bb.sakura.ad.jp
59.106.252.210	+	osnrt2g-nrt1b-2.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

		osnrt3p
59.106.252.182	+	osnrt3p-nrt1b.bb.sakura.ad.jp
59.106.253.18	+	osnrt3p-osnrt2b.bb.sakura.ad.jp

		osnrt7e
59.106.252.154	+	osnrt7e-nrt1b-1.bb.sakura.ad.jp
59.106.252.214	+	osnrt7e-nrt1b-2.bb.sakura.ad.jp

		tkdrt1c
59.106.250.214	+	tkdrt1c-1-drt2b.bb.sakura.ad.jp
59.106.250.218	+	tkdrt1c-2-drt2b.bb.sakura.ad.jp

		tkdrt2e
59.106.250.142	+	tkdrt2e-drt1b.bb.sakura.ad.jp
59.106.250.198	+	tkdrt2e-drt2b.bb.sakura.ad.jp

		tkgrt13e
59.106.248.222	+	tkgrt13e-grt1b.bb.sakura.ad.jp
59.106.249.110	+	tkgrt13e-grt2b.bb.sakura.ad.jp

		tkgrt18e
59.106.248.242	+	tkgrt18e-grt1b.bb.sakura.ad.jp

		tkgrt1x
210.188.225.177	+	tkgrt1x-as17678.bb.sakura.ad.jp

		tkgrt3e
59.106.248.182	+	tkgrt3e-grt1b.bb.sakura.ad.jp
59.106.249.70	+	tkgrt3e-grt2b.bb.sakura.ad.jp

		tkgrt4c
59.106.249.10	+	tkgrt4c-grt1b.bb.sakura.ad.jp
59.106.249.154	+	tkgrt4c-grt2b.bb.sakura.ad.jp

		tkgrt5c
59.106.249.14	+	tkgrt5c-grt1b-1.bb.sakura.ad.jp
59.106.249.18	+	tkgrt5c-grt1b-2.bb.sakura.ad.jp

		tkort1e
59.106.251.146	+	tkort1e-ort2.bb.sakura.ad.jp
59.106.251.98	+	tkort1e-ort3.bb.sakura.ad.jp

		tksrt1x
59.106.251.150	+	tksrt1x-srt1b-1.bb.sakura.ad.jp
59.106.251.154	+	tksrt1x-srt1b-2.bb.sakura.ad.jp
59.106.251.158	+	tksrt1x-srt2b-1.bb.sakura.ad.jp
59.106.251.162	+	tksrt1x-srt2b-2.bb.sakura.ad.jp

		tksrt2e
59.106.248.122	+	tksrt2e-srt1b.bb.sakura.ad.jp
59.106.248.150	+	tksrt2e-srt2b.bb.sakura.ad.jp

		tksrt7e
59.106.248.134	+	tksrt7e-srt1b.bb.sakura.ad.jp
59.106.248.162	+	tksrt7e-srt2b.bb.sakura.ad.jp

		tksrt8e
59.106.248.138	+	tksrt8e-srt1b.bb.sakura.ad.jp
59.106.248.166	+	tksrt8e-srt2b.bb.sakura.ad.jp

		tkwrt1c
59.106.249.238	+	tkwrt1c-wrt1b.bb.sakura.ad.jp
59.106.250.74	+	tkwrt1c-wrt2b.bb.sakura.ad.jp

		tkwrt1e
59.106.249.206	+	tkwrt1e-wrt1b.bb.sakura.ad.jp
59.106.250.42	+	tkwrt1e-wrt2b.bb.sakura.ad.jp

		tkwrt2c
59.106.249.242	+	tkwrt2c-wrt1b.bb.sakura.ad.jp
59.106.250.78	+	tkwrt2c-wrt2b.bb.sakura.ad.jp

		tkwrt2x
59.106.249.198	+	tkwrt2x-wrt1s.bb.sakura.ad.jp
59.106.249.202	+	tkwrt2x-wrt2b.bb.sakura.ad.jp

		tkwrt3e
59.106.250.50	+	tkwrt3e-wrt2b.bb.sakura.ad.jp

		tkwrt4e
59.106.249.218	+	tkwrt4e-wrt1b.bb.sakura.ad.jp
59.106.250.54	+	tkwrt4e-wrt2b.bb.sakura.ad.jp

		tkwrt6e
59.106.249.226	+	tkwrt6e-wrt1b.bb.sakura.ad.jp
59.106.250.62	+	tkwrt6e-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

61.211.233.13	o	as9601.dix.sakura.ad.jp
210.229.63.59		gate59.ix1.co.jp
211.12.192.81		gate59.ix1.co.jp

61.211.233.15	o	as9601.dix.sakura.ad.jp
210.229.63.61		gate61.ix1.co.jp
210.252.162.198		198.210252162.odn.ne.jp

61.211.233.17	o	as18090.dix.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
202.247.254.34		i010.gws.nw.avis.ad.jp
202.247.254.38		i011.gws.nw.avis.ad.jp

61.211.233.55	o	as18290.dix.sakura.ad.jp
210.166.35.26		mimedia-710001-eth-gw.ctnet.ad.jp

61.211.233.57	o	as7511-1.dix.sakura.ad.jp
210.171.224.208		as7511.ix.jpix.ad.jp
202.208.178.35		bb02-aso.tokyo.synapse.ne.jp
202.208.178.3		bb02-gst.tokyo.synapse.ne.jp

61.211.233.63	o	as2503-fains.dix.sakura.ad.jp