Router Naming Convention for net.ru, 201007

Regular Expressions:

^([a-z\d]+)-[^\.]+\.(nodex)\.net\.ru$
^[^\.]+\.([a-z]+-p01\.skh)\.net\.ru$

Statistics:

Training routers with at least two clustered interfaces: 16
Positive Predictive Value: 0.977
True Positives (green): 42
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
Training routers with a single interface in suffix: 6

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:

		anv-p01.skh
195.72.238.65	+	gi1-31-2017.anv-p01.skh.net.ru
195.72.238.18	+	gi1-32-2005.anv-p01.skh.net.ru

		bbn\|nodex
83.243.73.14	+	bbn-ms-gw.nodex.net.ru
83.243.76.9	+	bbn-ms-gw.nodex.net.ru
83.243.76.21	+	bbn-ms-gw.nodex.net.ru
83.243.76.45	+	bbn-ms-gw.nodex.net.ru
91.151.194.15	+	bbn-ms-gw.nodex.net.ru
62.152.42.254		nodex-gw.spb.citytelecom.ru
213.248.67.34		telia-gw.nodex.ru
83.243.76.17		gw.roman.spb.ru
212.188.18.106		nodex.spb.stream-internet.net

		dln-p01.skh
195.72.238.33	+	gi1-31-2008.dln-p01.skh.net.ru
195.72.238.134	+	vl301.dln-p01.skh.net.ru
195.72.238.137	+	vl302.dln-p01.skh.net.ru

		erimex\|nodex
91.151.195.2	+	erimex-gw.nodex.net.ru
85.235.192.102		erimex-bgp.ptspb.ru

		khl-p01.skh
195.72.238.66	+	gi1-32-2017.khl-p01.skh.net.ru
195.72.239.145	+	vl313.khl-p01.skh.net.ru

		krs-p01.skh
195.72.238.10	+	gi1-31-2003.krs-p01.skh.net.ru
195.72.238.13	+	gi1-32-2004.krs-p01.skh.net.ru

		mkr-p01.skh
195.72.238.37	+	gi1-31-2009.mkr-p01.skh.net.ru
195.72.238.34	+	gi1-32-2008.mkr-p01.skh.net.ru
195.72.238.145	+	vl303.mkr-p01.skh.net.ru

		ngl-p01.skh
195.72.238.53	+	gi1-31.ngl-p01.skh.net.ru
195.72.238.50	+	gi1-32-2012.ngl-p01.skh.net.ru

		nvl-p01.skh
195.72.238.22	+	gi1-31-2006.nvl-p01.skh.net.ru
195.72.238.70	+	gi1-32-2018.nvl-p01.skh.net.ru
195.72.239.150	+	vl313.nvl-p01.skh.net.ru

		okh-p01.skh
195.72.238.30	+	gi1-31-2014.okh-p01.skh.net.ru
195.72.238.54	+	gi1-32.okh-p01.skh.net.ru

		prn-p01.skh
195.72.238.41	+	gi1-31-2010.prn-p01.skh.net.ru
195.72.238.38	+	gi1-32-2009.prn-p01.skh.net.ru
195.72.238.150	+	vl303.prn-p01.skh.net.ru

		push\|nodex
83.243.76.46	+	push-bbn-gw.nodex.net.ru
91.151.194.10	+	push-bbn-gw.nodex.net.ru
195.135.235.169	+	push-bbn-gw1.nodex.net.ru

		smr-p01.skh
195.72.238.45	+	gi1-31-2011.smr-p01.skh.net.ru
195.72.238.42	+	gi1-32-2010.smr-p01.skh.net.ru
195.72.238.161	+	vl305.smr-p01.skh.net.ru

		tmr-p01.skh
195.72.238.77	+	gi1-31-2020.tmr-p01.skh.net.ru
195.72.238.74	+	gi1-32-2019.tmr-p01.skh.net.ru
195.72.238.126	+	vl309.tmr-p01.skh.net.ru

		tmv-p01.skh
195.72.238.57	+	gi1-27-2015.tmv-p01.skh.net.ru
195.72.238.49	+	gi1-31-2012.tmv-p01.skh.net.ru

		tz5\|nodex
83.243.76.2	+	tz5-access-gw.nodex.net.ru
91.151.195.1	+	tz5-gw.nodex.net.ru

		ys-p01.skh
195.72.238.9	+	gi1-27-2003.ys-p01.skh.net.ru
195.72.238.21	+	gi1-3-2006.ys-p01.skh.net.ru

		ys-p01.skh
195.72.238.29	!	gi1-32-2014.ys-p01.skh.net.ru

80.76.136.3	o	c3700.szr.net.ru
217.150.60.53		newcomtreid-gw.transtelecom.net

81.28.160.15	o	br-1.tlt.aist.net.ru

81.28.161.242	o	r1.tlt.aist.net.ru

195.72.238.249	o	gi2-3.ats72-p01.skh.net.ru
195.72.224.29		po1-5.ats72-p01.sakhalin.ru
195.72.224.22		tg4-0-0-2.ats72-p01.sakhalin.ru
195.72.224.69		tg5-3-3.ats72-p01.sakhalin.ru
195.72.250.58		vl100.ats72-p01.sakhalin.ru

217.28.208.90	o	gum-chanel2-gate.tele.net.ru