Router Naming Convention for dialtelecom.cz, 201007

Regular Expressions:

^(prg-[a-z\d]+)-[^\.]+\.dialtelecom\.cz$

Statistics:

Training routers with at least two clustered interfaces: 6
Positive Predictive Value: 0.889
True Positives (green): 16
False Positives (red): 2
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 11
Training routers with a single interface in suffix: 13

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:

		prg-76kkk
82.119.245.142	~	cz-prg-cr1-kkk-10ge2-2.dialtelecom.cz
82.119.245.74	~	cz-prg-cr1-kkk-10ge2-3.dialtelecom.cz
82.119.245.133	~	cz-prg-cr1-kkk-ge-1-9.dialtelecom.cz
82.119.245.253	~	cz-prg-cr1-kkk-lo.dialtelecom.cz
82.119.246.37	+	prg-76kkk-po3.dialtelecom.cz
82.119.246.9	+	prg-76kkk-ten2-4.dialtelecom.cz
82.119.245.157	+	prg-76kkk-ten3-4.dialtelecom.cz

		prg-76kkk
82.119.246.25	!	prg-76kkk-ten2-1.dialtelecom.cz
82.119.245.98	!	prg-76kkk-ten3-1.dialtelecom.cz

		prg-76pan
82.119.245.73	+	prg-76pan-10ge2-1.dialtelecom.cz
82.119.245.70	+	prg-76pan-10ge2-3.dialtelecom.cz
82.119.246.34	+	prg-76pan-ten2-2.dialtelecom.cz

		prg-76sit
82.119.245.137	~	cz-prg-cr1-sit-10ge2-2.dialtelecom.cz
82.119.245.69	~	cz-prg-cr1-sit-10ge2-3.dialtelecom.cz
82.119.246.17	+	prg-76sit-ten1-1.dialtelecom.cz
82.119.246.21	+	prg-76sit-ten1-2.dialtelecom.cz
82.119.245.169	+	prg-76sit-ten2-2.dialtelecom.cz
82.119.245.97	+	prg-76sit-ten2-3.dialtelecom.cz

		prg-76ttc
82.119.245.141	~	cz-prg-cr1-ttc-10ge1-2.dialtelecom.cz
82.119.245.138	~	cz-prg-cr1-ttc-10ge1-3.dialtelecom.cz
82.119.245.201	+	prg-76ttc-ten1-3.dialtelecom.cz

		prg-asbr1
82.119.245.65	~	cz-prg-cr1-sit-ge1-2.dialtelecom.cz
82.119.246.22	+	prg-asbr1-sit-ten1-3.dialtelecom.cz
82.119.246.29	+	prg-asbr1-sit-ten1-4.dialtelecom.cz

		prg-bbr1
82.119.246.18	+	prg-bbr1-sit-ten1-1.dialtelecom.cz
82.119.246.33	+	prg-bbr1-sit-ten1-2.dialtelecom.cz

		prg-bbr2
82.119.246.14	+	prg-bbr2-ttc-ten1-1.dialtelecom.cz
82.119.246.10	+	prg-bbr2-ttc-ten1-2.dialtelecom.cz

		prg-bbr3
82.119.246.38	+	prg-bbr3-kkk-po1.dialtelecom.cz

82.119.253.10	~	internex-decix.dialtelecom.cz
82.119.253.194	~	internext-amsix.dialtelecom.cz
212.111.4.241		r3-ge11-102-zl.inext.cz

82.100.0.214	o	softex.dialtelecom.cz

82.100.0.250	o	anet.dialtelecom.cz

82.119.245.86	o	metrozeny-ge1-1-1.dialtelecom.cz

82.119.245.114	o	metrobar-ge-1-1-1.dialtelecom.cz

82.119.245.122	o	metrobla-ge1-1-1.dialtelecom.cz

82.119.245.126	o	metromuzeum-ge1-1-1.dialtelecom.cz

82.119.245.134	o	metroluzna-ge-1-1-1.dialtelecom.cz

82.119.245.202	o	brn-76brn-pal-10ge1-1.dialtelecom.cz

82.119.252.90	o	direct-sloane.dialtelecom.cz
213.192.3.81		ge9-31.tr3.pop1.pra.sloane.cz
213.192.26.145		gi2-2.tr3.pop1.pra.sloane.cz
77.48.21.61		po3-s259.tr3.pop1.pra.sloane.cz
62.240.161.74		t2.tr3.pop1.pra.sloane.cz
62.240.161.150		te4-1-s101.tr3.pop1.pra.sloane.cz
195.69.145.206		tr3.pop1.pra.sloane.cz
62.240.161.85		v111.tr3.pop1.pra.sloane.cz
213.192.4.153		v162.tr3.pop1.pra.sloane.cz
213.248.85.98		sloane-ic-130536-prag-b2-link.c.telia.net
213.248.85.102		sloane-ic-130537-prag-b2-link.c.telia.net
77.67.64.166		sloane-gw.ip4.tinet.net

82.119.252.154	o	coolhousing1-gw.dialtelecom.cz

194.50.100.99	o	nix2.dialtelecom.cz
213.200.74.94		dial-telecom-gw.ip4.tinet.net