Router Naming Convention for sakura.ad.jp, 201404

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 45
Positive Predictive Value: 0.979
True Positives (green): 93
False Positives (red): 2
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 2
False Negatives, not matched: 0
Training routers with a single interface in suffix: 3

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:

		as2519
210.188.225.34	+	as2519-tkgrt1x.bb.sakura.ad.jp
163.139.128.226		ae0.peer1.nihonbashi.vectant.ne.jp
163.139.128.230		ae1.peer1.nihonbashi.vectant.ne.jp

		as38043
210.188.225.70	+	as38043-tkwrt2x.bb.sakura.ad.jp
203.209.144.193		w-sjk-r0004-193-144.sri.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

		iskrt105e
103.10.114.34	+	iskrt105e-rt101b.bb.sakura.ad.jp
103.10.114.42	+	iskrt105e-rt102b.bb.sakura.ad.jp

		iskrt106e
103.10.114.38	+	iskrt106e-rt101b.bb.sakura.ad.jp
103.10.114.46	+	iskrt106e-rt102b.bb.sakura.ad.jp

		iskrt111e
103.10.114.82	+	iskrt111e-rt101b.bb.sakura.ad.jp
103.10.114.90	+	iskrt111e-rt102b.bb.sakura.ad.jp

		iskrt115e
103.10.114.106	+	iskrt115e-rt101b.bb.sakura.ad.jp
103.10.114.114	+	iskrt115e-rt102b.bb.sakura.ad.jp

		iskrt116e
103.10.114.110	+	iskrt116e-rt101b.bb.sakura.ad.jp
103.10.114.118	+	iskrt116e-rt102b.bb.sakura.ad.jp

		iskrt117e
103.10.114.122	+	iskrt117e-rt101b.bb.sakura.ad.jp
103.10.114.130	+	iskrt117e-rt102b.bb.sakura.ad.jp

		iskrt118e
103.10.114.126	+	iskrt118e-rt101b.bb.sakura.ad.jp
103.10.114.134	+	iskrt118e-rt102b.bb.sakura.ad.jp

		iskrt120e
103.10.114.142	+	iskrt120e-rt101b.bb.sakura.ad.jp
103.10.114.150	+	iskrt120e-rt102b.bb.sakura.ad.jp

		iskrt124e
103.10.114.174	+	iskrt124e-rt101b.bb.sakura.ad.jp
103.10.114.182	+	iskrt124e-rt102b.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

		oshrt17e
59.106.245.2	+	oshrt17e-hrt1b.bb.sakura.ad.jp
59.106.245.130	+	oshrt17e-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

		oshrt4e
59.106.245.14	+	oshrt4e-hrt1b.bb.sakura.ad.jp
59.106.245.142	+	oshrt4e-hrt2b.bb.sakura.ad.jp

		oshrt9e
59.106.245.58	+	oshrt9e-hrt1b.bb.sakura.ad.jp
59.106.245.186	+	oshrt9e-hrt2b.bb.sakura.ad.jp

		oskrt1
157.17.146.25	+	oskrt1-hrt1s.bb.sakura.ad.jp
157.17.130.38	+	oskrt1-tkwrt3.bb.sakura.ad.jp

		osnrt101e
157.17.149.18	+	osnrt101e-nrt101b-1.bb.sakura.ad.jp
157.17.150.18	+	osnrt101e-nrt102b-1.bb.sakura.ad.jp

		osnrt107e
157.17.149.2	+	osnrt107e-nrt101b.bb.sakura.ad.jp
157.17.150.2	+	osnrt107e-nrt102b.bb.sakura.ad.jp

		osnrt119e
157.17.149.66	+	osnrt119e-nrt101b.bb.sakura.ad.jp
157.17.150.66	+	osnrt119e-nrt102b.bb.sakura.ad.jp

		osnrt123e
157.17.149.78	+	osnrt123e-nrt101b.bb.sakura.ad.jp
157.17.150.78	+	osnrt123e-nrt102b.bb.sakura.ad.jp

		osnrt205e
59.106.254.46	+	osnrt205e-nrt201b-1.bb.sakura.ad.jp
59.106.245.110	+	osnrt205e-nrt201b-2.bb.sakura.ad.jp
157.17.153.30	+	osnrt205e-nrt202b-1.bb.sakura.ad.jp
157.17.153.106	+	osnrt205e-nrt202b-2.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

		osnrt214e
59.106.254.82	+	osnrt214e-nrt201b-1.bb.sakura.ad.jp
157.17.153.66	+	osnrt214e-nrt202b-1.bb.sakura.ad.jp

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

		osnrt221e
157.17.151.82	+	osnrt221e-nrt201b.bb.sakura.ad.jp
157.17.152.82	+	osnrt221e-nrt202b.bb.sakura.ad.jp

		osnrt2e
157.17.147.22	+	osnrt2e-nrt1b.bb.sakura.ad.jp
157.17.148.22	+	osnrt2e-nrt2b.bb.sakura.ad.jp

		osnrt3c
157.17.147.2	+	osnrt3c-nrt1b.bb.sakura.ad.jp
157.17.148.2	+	osnrt3c-nrt2b.bb.sakura.ad.jp

		osnrt3p
157.17.147.46	+	osnrt3p-nrt1b.bb.sakura.ad.jp
157.17.148.46	+	osnrt3p-nrt2b.bb.sakura.ad.jp

		osnrt7e
157.17.147.66	+	osnrt7e-nrt1b-2.bb.sakura.ad.jp
157.17.148.38	+	osnrt7e-nrt2b-1.bb.sakura.ad.jp

		tkdrt8c
59.106.247.146	+	tkdrt8c-drt1b.bb.sakura.ad.jp
59.106.247.154	+	tkdrt8c-drt2b.bb.sakura.ad.jp

		tkgrt11c
157.17.132.110	+	tkgrt11c-grt1b-1.bb.sakura.ad.jp
157.17.132.226	+	tkgrt11c-grt2b-1.bb.sakura.ad.jp

		tkgrt14e
157.17.132.58	+	tkgrt14e-grt1b.bb.sakura.ad.jp
157.17.132.158	+	tkgrt14e-grt2b.bb.sakura.ad.jp

		tkgrt1e
157.17.132.10	+	tkgrt1e-grt1b.bb.sakura.ad.jp
157.17.132.122	+	tkgrt1e-grt2b.bb.sakura.ad.jp

		tkgrt5e
157.17.132.26	+	tkgrt5e-grt1b.bb.sakura.ad.jp
157.17.132.130	+	tkgrt5e-grt2b.bb.sakura.ad.jp

		tkgrt7e
157.17.132.34	+	tkgrt7e-grt1b-1.bb.sakura.ad.jp
157.17.132.138	+	tkgrt7e-grt2b-1.bb.sakura.ad.jp
157.17.132.206	+	tkgrt7e-grt2b-2.bb.sakura.ad.jp

		tkgrt9e
157.17.132.50	+	tkgrt9e-grt1b.bb.sakura.ad.jp
157.17.132.146	+	tkgrt9e-grt2b.bb.sakura.ad.jp

		tkwrt12c
157.17.134.150	+	tkwrt12c-wrt1b.bb.sakura.ad.jp
157.17.134.66	+	tkwrt12c-wrt2b.bb.sakura.ad.jp

		tkwrt14c
157.17.134.158	+	tkwrt14c-wrt1b.bb.sakura.ad.jp
157.17.134.74	+	tkwrt14c-wrt2b.bb.sakura.ad.jp

		tkwrt2b
157.17.130.78	+	tkwrt2b-grt1s.bb.sakura.ad.jp
157.17.130.14	+	tkwrt2b-wrt1s.bb.sakura.ad.jp

		tkwrt3
157.17.130.37	+	tkwrt3-oskrt1.bb.sakura.ad.jp
59.106.247.118	+	tkwrt3-wrt1s.bb.sakura.ad.jp

		tkwrt3e
157.17.134.94	+	tkwrt3e-wrt1b.bb.sakura.ad.jp
157.17.134.10	+	tkwrt3e-wrt2b.bb.sakura.ad.jp

		tkwrt5e
157.17.134.102	+	tkwrt5e-wrt1b.bb.sakura.ad.jp
157.17.134.18	+	tkwrt5e-wrt2b.bb.sakura.ad.jp

		tkwrt6e
157.17.134.106	+	tkwrt6e-wrt1b.bb.sakura.ad.jp
157.17.134.22	+	tkwrt6e-wrt2b.bb.sakura.ad.jp

157.17.153.10	-	osnrt202b-nrt203e-1.bb.sakura.ad.jp
157.17.153.98	-	osnrt203e-nrt202b-2.bb.sakura.ad.jp

61.211.233.19	o	as18097.dix.sakura.ad.jp
219.105.35.225		gw.wide-ntteast.dcn.gbe.marunouchi.tokyo.dcn.ne.jp