Router Naming Convention for sloane.cz, 201304

Regular Expressions:

^[^\.]+\.[a-z]+\d+\.(pop\d+\.[a-z]+)\.sloane\.cz$

Statistics:

Training routers with at least two clustered interfaces: 6
Positive Predictive Value: 0.880
True Positives (green): 22
False Positives (red): 3
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 7
Training routers with a single interface in suffix: 12

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:

		pop1.brn
62.240.164.137	!	gi0-2-s148.bb2.pop1.plz.sloane.cz
77.48.106.33	+	te3-1-v254.bb2.pop1.brn.sloane.cz
62.240.161.38	+	te4-2-v109.bb2.pop1.brn.sloane.cz
62.240.161.86	+	v111.bb2.pop1.brn.sloane.cz

		pop1.brn
62.240.161.2	~	te0-7-0-0-s107.bb1.pop1.brn.mgmt.sloane.cz
62.240.161.66	!	te0-7-0-2-s115.bb1.pop1.brn.sloane.cz
62.240.165.9		te0-7-0-4.s149.cz-brn-pop1-rb1.net.upc.cz

		pop1.hk
62.240.162.170	+	te-1-1-v105.bb1.pop1.hk.sloane.cz
62.240.161.10	+	v108.bb1.pop1.hk.sloane.cz
62.240.161.186	+	v130.bb1.pop1.hk.sloane.cz

		pop1.plz
62.240.161.33	+	te3-4-v108.bb3.pop1.plz.sloane.cz
213.192.5.70	+	v116.bb3.pop1.plz.sloane.cz
62.240.166.117	+	v157.bb3.pop1.plz.sloane.cz
62.240.161.53		v125.cz-plz-pop1-rb1.net.upc.cz

		pop1.pra
213.192.26.37	+	ge1-32.tr2.pop1.pra.sloane.cz
62.240.163.177	+	te0-7-0-0.tr1.pop1.pra.sloane.cz
62.240.163.17	+	te0-7-0-1.tr1.pop1.pra.sloane.cz
62.240.161.117	+	te0-7-0-2-s114.tr1.pop1.pra.sloane.cz
62.240.161.73	+	te0-7-0-5.tr1.pop1.pra.sloane.cz
62.240.161.197	+	v102.tr2.pop1.pra.sloane.cz
84.116.131.154		84-116-131-154.aorta.net

		pop1.pra
88.146.242.13	!	te3-3.tr3.pop1.pra.sloane.cz

		pop1.sve
91.210.16.19	+	te4-3.bb1.pop1.sve.sloane.cz
62.240.161.198	+	v102.bb1.pop1.sve.sloane.cz

		pop62.pra
62.240.163.18	+	te1-1.bb1.pop62.pra.sloane.cz
62.240.161.74	+	te1-3.bb1.pop62.pra.sloane.cz
62.240.161.194	+	v104.bb1.pop62.pra.sloane.cz
62.240.161.69	+	v112.bb1.pop62.pra.sloane.cz
62.240.161.118	+	v114.bb1.pop62.pra.sloane.cz
84.116.131.158		84-116-131-158.aorta.net
62.240.161.57		v127.cz-pra-pop62-rb1.net.upc.cz

		pop9.ost
213.192.3.9	+	te3-1-s141.bb1.pop9.ost.sloane.cz

213.192.3.82	~	nwt-praha-01.cust.sloane.cz
213.192.6.6	~	nwt-praha-03.cust.sloane.cz

213.192.26.34	~	ehs-mereni.cust.sloane.cz
213.192.19.18	~	ehs.cust.sloane.cz

213.192.34.22	~	knvnet-sitel.cust.sloane.cz
213.192.8.134	~	knvnet2.cust.sloane.cz

62.240.162.18	o	ovanet.cust.sloane.cz
81.91.212.66		p2p-bgpgw-2-pe.ip.ovanet.cz

62.240.163.186	o	centronet-ip.cust.sloane.cz
212.23.50.138		gi0-0-201.prg-001-shadow-1.interoute.net

77.48.21.62	o	coma1.cust.sloane.cz
86.61.255.249		rcpha2-swvm-0.unet.cz
86.61.255.34		rlpha1-rcpha1.unet.cz

77.48.243.58	o	jaronet-jihlava.cust.sloane.cz

77.48.243.126	o	web4u.cust.sloane.cz

77.48.243.130	o	web4u2.cust.sloane.cz
81.0.255.17		gw1-web4u.cas.ip-anywhere.net

213.192.3.10	o	hlucinnet1.cust.sloane.cz

213.192.4.150	o	internetcz-sloane.cust.sloane.cz
81.2.192.53		aruba.cat.forpsi.net

213.192.6.138	o	m-soft.cust.sloane.cz
213.226.229.185		ip-229-185.sta.ji.cz
91.210.16.83		nix.m-soft.cz

213.192.6.154	o	optonet.cust.sloane.cz
82.119.252.186		gw-optonet.dialtelecom.cz
78.156.128.1		bgp.optonet.cz

213.192.26.146	o	moposco-pra.cust.sloane.cz