Router Naming Convention for sloane.cz, 201110

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 9
Positive Predictive Value: 0.900
True Positives (green): 27
False Positives (red): 3
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
False Negatives, not matched: 3
Training routers with a single interface in suffix: 11

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:

		bb1.pop1.hk
62.240.161.10	+	v108.bb1.pop1.hk.sloane.cz
62.240.161.186	+	v130.bb1.pop1.hk.sloane.cz

		bb1.pop1.pre
62.240.161.170	+	ge0-2-s126.bb1.pop1.pre.sloane.cz
62.240.161.58	+	gi0-2-s105.bb1.pop1.pre.sloane.cz

		bb1.pop1.sve
91.210.16.19	+	te4-3.bb1.pop1.sve.sloane.cz
62.240.161.198	+	v102.bb1.pop1.sve.sloane.cz
62.240.161.146	+	v103.bb1.pop1.sve.sloane.cz

		bb1.pop62.pra
62.240.161.102	+	te3-2-s102.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

		bb1.pop9.ost
213.192.1.9	+	te3-1-s140.bb1.pop9.ost.sloane.cz
62.240.161.178	+	v132.bb1.pop9.ost.sloane.cz

		bb2.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
62.240.161.202	+	v104.bb2.pop1.brn.sloane.cz
62.240.161.86	+	v111.bb2.pop1.brn.sloane.cz
77.48.106.121	+	v170.bb2.pop1.brn.sloane.cz
217.119.125.150		sloane-six-gw.energotel.sk

		bb3.pop1.plz
62.240.161.141	+	po3-s132.bb3.pop1.plz.sloane.cz
62.240.161.49	+	te3-2-v106.bb3.pop1.plz.sloane.cz
88.146.180.17	+	te3-2-v208.bb3.pop1.plz.sloane.cz
62.240.161.33	+	te3-4-v108.bb3.pop1.plz.sloane.cz
213.192.5.70	+	v116.bb3.pop1.plz.sloane.cz

		bb3.pop1.plz
62.240.166.150	~	tanet-pop8.cust.sloane.cz
213.192.3.169	!	te3-2-v158.bb3.pop1.plz.sloane.cz

		tr2.pop1.pra
62.240.161.149	+	te4-1-s101.tr2.pop1.pra.sloane.cz
62.240.161.197	+	v102.tr2.pop1.pra.sloane.cz
81.0.255.41		gw1-upc.cas.ip-anywhere.net

		tr3.pop1.pra
62.240.161.150	+	te4-1-s101.tr3.pop1.pra.sloane.cz
195.69.145.206	+	tr3.pop1.pra.sloane.cz
62.240.161.145	+	v103.tr3.pop1.pra.sloane.cz
82.119.252.90		pp-sloane.dialtelecom.cz
80.239.133.102		sloane-ic-139864-prag-b3.c.telia.net

77.48.106.37	!	ge1-25-s146.tr2.pop1.pra.sloane.cz
62.240.161.1	!	v107.tr3.pop1.pra.sloane.cz

213.192.8.14	~	knvnet.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

77.48.21.62	o	coma1.cust.sloane.cz
86.61.255.34		rlpha1-rcpha1.unet.cz
213.192.34.238		coma3.cust.1

77.48.106.38	o	fortech.cust.sloane.cz

213.192.3.86	o	nwt-praha-02.cust.sloane.cz

213.192.4.154	o	catr.cust.sloane.cz
213.192.6.33		uroboros.jarov.catr.cz

213.192.6.138	o	m-soft.cust.sloane.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

213.192.8.46	o	ycnega.cust.sloane.cz

213.192.26.146	o	moposco-pra.cust.sloane.cz
91.210.16.180		mopos-nix.nix.cz

213.192.34.10	o	orbisnet-pra.cust.sloane.cz
178.72.224.9		ova-core.ge2-6.orbisnet.cz

213.192.34.50	o	spritmp.cust.sloane.cz
147.228.200.130		misnet-gw.zcu.cz