Router Naming Convention for belgacom.be, 201110

Regular Expressions:

^[^\.]+\.([a-z]+\d+\.isp)\.belgacom\.be$

Statistics:

Training routers with at least two clustered interfaces: 13
Positive Predictive Value: 1.000
True Positives (green): 30
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 36
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:

		iarstr1.isp
91.183.246.110	+	ae-14-1000.iarstr1.isp.belgacom.be
91.183.246.112	+	ae-24-1000.iarstr1.isp.belgacom.be

		iarstr2.isp
91.183.246.106	+	ae-15-1000.iarstr2.isp.belgacom.be
91.183.246.108	+	ae-25-1000.iarstr2.isp.belgacom.be

		ibrmar1.isp
91.183.246.248	~	248.246-183-91.adsl-static.isp.belgacom.be
91.183.246.250	~	250.246-183-91.adsl-static.isp.belgacom.be
91.183.246.127	+	lag-30-1001.ibrmar1.isp.belgacom.be

		ibrstr1.isp
91.183.246.0	~	0.246-183-91.adsl-static.isp.belgacom.be
91.183.246.2	~	2.246-183-91.adsl-static.isp.belgacom.be
91.183.246.122	+	ae-1-1000.ibrstr1.isp.belgacom.be
91.183.246.111	+	ae-14-1000.ibrstr1.isp.belgacom.be
91.183.246.126	+	ae-30-1001.ibrstr1.isp.belgacom.be

		ibrstr2.isp
91.183.246.4	~	4.246-183-91.adsl-static.isp.belgacom.be
91.183.246.6	~	6.246-183-91.adsl-static.isp.belgacom.be
91.183.246.130	+	ae-31-1001.ibrstr2.isp.belgacom.be

		icitymar1.isp
194.78.0.37	+	ge0-2.icitymar1.isp.belgacom.be
194.78.0.137	+	ge0-3.icitymar1.isp.belgacom.be

		icitymar2.isp
194.78.0.39	+	te1-2.icitymar2.isp.belgacom.be
194.78.0.139	+	te1-3.icitymar2.isp.belgacom.be

		icitystr1.isp
194.78.0.36	+	ge0-2.icitystr1.isp.belgacom.be
194.78.0.136	+	ge0-3.icitystr1.isp.belgacom.be

		icoremar1.isp
194.78.0.33	+	po1.icoremar1.isp.belgacom.be
194.78.0.133	+	v4.icoremar1.isp.belgacom.be

		icorestr1.isp
194.78.0.132	+	po2.icorestr1.isp.belgacom.be
195.13.10.29	+	pos3-4.icorestr1.isp.belgacom.be
194.78.0.32	+	v2.icorestr1.isp.belgacom.be

		icslbstr1.isp
194.78.0.224	+	ge1-1.icslbstr1.isp.belgacom.be
194.78.0.124	+	ge5-2.icslbstr1.isp.belgacom.be

		iedgemri1.isp
81.244.255.130	~	130.255-244-81.adsl-static.isp.belgacom.be
81.244.255.134	~	134.255-244-81.adsl-static.isp.belgacom.be
81.240.255.170	+	ge5-1.iedgemri1.isp.belgacom.be
81.244.254.50	+	ge5-2.iedgemri1.isp.belgacom.be
81.240.255.174	+	ge6-1.iedgemri1.isp.belgacom.be
81.244.254.54	+	ge6-2.iedgemri1.isp.belgacom.be

		intlmar2.isp
194.78.0.41	+	be1.intlmar2.isp.belgacom.be
194.78.0.141	+	be2.intlmar2.isp.belgacom.be

		intlstr1.isp
194.78.0.46	+	ge0-0.intlstr1.isp.belgacom.be

		intlstr2.isp
194.78.0.40	+	be1.intlstr2.isp.belgacom.be
194.78.0.140	+	be2.intlstr2.isp.belgacom.be
195.219.228.42		ix-2-0-0.core2.b1d-brusels.as6453.net

		ixdslstr1.isp
194.78.0.70	+	te1-1.ixdslstr1.isp.belgacom.be
194.78.0.170	+	te2-1.ixdslstr1.isp.belgacom.be

		natgam1.isp
195.13.30.4	~	4.30-13-195.static.isp.belgacom.be
195.13.10.30	+	pos8-1-0.natgam1.isp.belgacom.be
213.181.41.250		213-181-41.250.belbone.be

81.240.255.250	~	250.255-240-81.adsl-static.isp.belgacom.be
81.240.255.30	~	30.255-240-81.adsl-static.isp.belgacom.be
81.243.255.9	~	9.255-243-81.adsl-static.isp.belgacom.be

81.240.255.154	~	154.255-240-81.adsl-static.isp.belgacom.be
81.240.255.165	~	165.255-240-81.adsl-static.isp.belgacom.be

81.240.255.158	~	158.255-240-81.adsl-static.isp.belgacom.be
81.240.255.162	~	162.255-240-81.adsl-static.isp.belgacom.be

81.246.96.109	~	109.96-246-81.adsl-static.isp.belgacom.be
81.246.113.64	~	64.113-246-81.adsl-static.isp.belgacom.be

91.183.240.11	~	11.240-183-91.adsl-static.isp.belgacom.be
91.183.240.13	~	13.240-183-91.adsl-static.isp.belgacom.be

91.183.247.25	~	25.247-183-91.adsl-static.isp.belgacom.be
91.183.247.27	~	27.247-183-91.adsl-static.isp.belgacom.be

91.183.247.29	~	29.247-183-91.adsl-static.isp.belgacom.be
91.183.247.31	~	31.247-183-91.adsl-static.isp.belgacom.be

91.183.247.33	~	33.247-183-91.adsl-static.isp.belgacom.be
91.183.247.37	~	37.247-183-91.adsl-static.isp.belgacom.be

91.183.247.35	~	35.247-183-91.adsl-static.isp.belgacom.be
91.183.247.39	~	39.247-183-91.adsl-static.isp.belgacom.be

195.13.3.242	~	242.3-13-195.static.isp.belgacom.be
195.13.30.5	~	5.30-13-195.static.isp.belgacom.be

213.181.39.133	~	133.39-181-213.adsl-static.isp.belgacom.be
213.181.39.222	~	222.39-181-213.adsl-static.isp.belgacom.be

213.181.39.198	~	198.39-181-213.adsl-static.isp.belgacom.be
213.181.39.242	~	242.39-181-213.adsl-static.isp.belgacom.be

213.181.47.115	~	115.47-181-213.adsl-static.isp.belgacom.be
213.181.47.86	~	86.47-181-213.adsl-static.isp.belgacom.be

81.246.7.90	o	90.7-246-81.adsl-static.isp.belgacom.be

81.246.81.226	o	226.81-246-81.adsl-static.isp.belgacom.be
84.199.96.226		84-199-96-226.ifiber.telenet-ops.be

81.246.95.5	o	5.95-246-81.adsl-static.isp.belgacom.be

81.246.115.14	o	14.115-246-81.adsl-static.isp.belgacom.be

91.183.246.254	o	254.246-183-91.adsl-static.isp.belgacom.be

194.78.168.129	o	129.168-78-194.adsl-static.isp.belgacom.be
195.130.156.130		195-130-156-130.ifiber.telenet-ops.be

213.181.48.238	o	238.48-181-213.adsl-fix.isp.belgacom.be
195.13.4.4		dialup4.brussel.belbone.be