Router Naming Convention for easynet.net, 201304

Regular Expressions:

([^\.]+\.[a-z\d]+\.[a-z]+)\.easynet\.net$

Statistics:

Training routers with at least two clustered interfaces: 52
Positive Predictive Value: 0.991
True Positives (green): 113
False Positives (red): 1
IP literals extracted (red): 1
False Negatives, identifier extracted (orange): 5
False Negatives, not matched: 11
Training routers with a single interface in suffix: 8

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:

		ar0.ftmil.it
217.22.225.109	+	ge0-1.ar0.ftmil.it.easynet.net
217.22.225.205	+	ge0-2.ar0.ftmil.it.easynet.net

		ar02.ftmil.it
217.22.225.199	+	ge6-1.ar02.ftmil.it.easynet.net

		ar101.encvt.uk
87.86.72.255	+	ge1-0-0.ar101.encvt.uk.easynet.net
87.86.73.239	+	ge2-0-0.ar101.encvt.uk.easynet.net

		ar101.enlba.uk
87.86.72.161	+	ge7-0-0.ar101.enlba.uk.easynet.net
87.86.72.183	+	ge7-0-1.ar101.enlba.uk.easynet.net
87.86.72.163	+	ge8-0-0.ar101.enlba.uk.easynet.net
87.86.72.185	+	ge8-0-1.ar101.enlba.uk.easynet.net

		ar101.enmid.uk
87.86.73.19	+	ge1-0-0.ar101.enmid.uk.easynet.net
87.86.72.93	+	ge2-0-0.ar101.enmid.uk.easynet.net

		ar101.enslo.uk
87.86.73.181	+	ge1-0-0.ar101.enslo.uk.easynet.net
87.86.72.59	+	ge2-0-0.ar101.enslo.uk.easynet.net

		ar101.entau.uk
87.86.73.103	+	ge1-0-0-3000.ar101.entau.uk.easynet.net
87.86.73.105	+	ge2-0-0-3001.ar101.entau.uk.easynet.net

		ar101.enwrk.uk
87.86.73.183	+	ge1-0-0.ar101.enwrk.uk.easynet.net
87.86.73.5	+	ge2-0-0.ar101.enwrk.uk.easynet.net

		ar101.hobir.uk
87.86.72.231	+	ge7-0-0.ar101.hobir.uk.easynet.net
87.86.73.21	+	ge7-0-1.ar101.hobir.uk.easynet.net

		ar101.mimnc.uk
87.86.72.203	+	ge7-0-0.ar101.mimnc.uk.easynet.net
87.86.72.217	+	ge7-0-1.ar101.mimnc.uk.easynet.net
87.86.72.219	+	ge8-0-1.ar101.mimnc.uk.easynet.net

		ar101.sabir.uk
87.86.72.253	+	ge1-0-0.ar101.sabir.uk.easynet.net
87.86.73.237	+	ge2-0-0.ar101.sabir.uk.easynet.net

		ar101.tcman.uk
87.86.73.17	+	ge1-0-0.ar101.tcman.uk.easynet.net
87.86.72.99	+	ge2-0-0.ar101.tcman.uk.easynet.net

		ar101.telon.uk
87.86.72.87	+	ge4-0-0.ar101.telon.uk.easynet.net
87.86.73.57	+	ge4-0-1.ar101.telon.uk.easynet.net
87.85.32.5	~	ip-87-85-32-5.mpls.easynet.net

		ar102.bllon.uk
87.86.72.9	+	te8-1.ar102.bllon.uk.easynet.net
87.86.72.37	+	te9-1.ar102.bllon.uk.easynet.net

		ar103.bllon.uk
87.86.72.11	+	te8-1.ar103.bllon.uk.easynet.net
87.86.72.39	+	te9-1.ar103.bllon.uk.easynet.net

		ar109.bllon.uk
87.86.73.51	+	ge-4-0-0.ar109.bllon.uk.easynet.net
87.86.73.87	+	ge-4-1-0.ar109.bllon.uk.easynet.net

		ar11.ftmil.it
217.22.225.201	+	ge6-1.ar11.ftmil.it.easynet.net
95.130.143.2		2.rete.gruppost.it

		ar12.ftmil.it
217.22.225.107	+	ge5-1.ar12.ftmil.it.easynet.net
217.22.225.203	+	ge6-1.ar12.ftmil.it.easynet.net
82.119.205.34		karthatest.customer.easynet.it
194.150.163.253		dsl-gw.bergamocom.it.163.150.194.in-addr.arpa

		ar4.ftmil.it
217.22.225.115	+	ge0-1.ar4.ftmil.it.easynet.net
217.22.225.211	+	ge0-2.ar4.ftmil.it.easynet.net

		arpub-dc1z1-1.cpnan.fr
194.116.219.54	+	ge1-0-28.arpub-dc1z1-1.cpnan.fr.easynet.net
84.37.5.50	+	v106.arpub-dc1z1-1.cpnan.fr.easynet.net
84.37.1.9	+	v2.arpub-dc1z1-1.cpnan.fr.easynet.net

		arpub-dc2z2-1.cpnan.fr
194.116.219.58	+	ge1-0-28.arpub-dc2z2-1.cpnan.fr.easynet.net
84.37.1.10	+	v2.arpub-dc2z2-1.cpnan.fr.easynet.net

		br.ptlux.lu
81.188.96.36	+	et.br.ptlux.lu.easynet.net
213.166.61.193		ptlux-teralink-brussels.pt.lu
213.166.61.197		ptlux-teralink-brussels.pt.lu

		br0.cpnan.fr
194.116.218.129	+	br0.cpnan.fr.easynet.net
194.116.219.33	+	v15.br0.cpnan.fr.easynet.net
194.116.219.37	+	v43.br0.cpnan.fr.easynet.net

		br0.t2par.fr
87.86.71.97	~	ge-2-3.br0.t2par.easynet.net
194.116.218.217	+	v251.br0.t2par.fr.easynet.net
194.116.218.225	+	v258.br0.t2par.fr.easynet.net

		br10.encap.nl
87.86.71.197	+	ge2-2-121.br10.encap.nl.easynet.net
193.238.248.86	+	po4.br10.encap.nl.easynet.net

		br10.kgham.de
87.86.69.215	+	te3-1-111.br10.kgham.de.easynet.net
212.224.4.200	+	te3-2.br10.kgham.de.easynet.net

		br2.cpnan.fr
194.116.218.148	+	br2.cpnan.fr.easynet.net
194.116.218.180	+	br2.cpnan.fr.easynet.net

		br2.ixfra.de
212.224.4.102	+	te4-1.br2.ixfra.de.easynet.net
212.224.5.7	+	te4-8-114.br2.ixfra.de.easynet.net

		br2.thpar.fr
194.116.218.193	+	br2.thpar.fr.easynet.net
87.86.71.109	~	ge-2-3.br1.t2par.easynet.net

		br20.noham.de
212.224.4.184	+	te1-5.br20.noham.de.easynet.net

		br3.ixfra.de
212.224.4.103	+	te4-1.br3.ixfra.de.easynet.net
87.86.71.237	+	te4-8-111.br3.ixfra.de.easynet.net

		cr0-atm.cpnan.fr
194.116.218.136	+	cr0-atm.cpnan.fr.easynet.net
194.116.218.168	+	cr0-atm.cpnan.fr.easynet.net

		cr0-ep2p.cpnan.fr
194.116.218.156	+	cr0-ep2p.cpnan.fr.easynet.net
194.116.218.188	+	cr0-ep2p.cpnan.fr.easynet.net

		cr0.ixdus.de
194.64.4.146	+	gi0-2.cr0.ixdus.de.easynet.net
212.224.4.161	+	gi0-3.cr0.ixdus.de.easynet.net

		cr0.weham.de
212.224.4.191	+	gi0-1.cr0.weham.de.easynet.net
194.64.4.36	+	gi0-2.cr0.weham.de.easynet.net

		cr1-tchibo.kgham.de
194.64.27.124	+	te3-1.cr1-tchibo.kgham.de.easynet.net
195.179.172.196	+	vl270.cr1-tchibo.kgham.de.easynet.net

		cr1.t2par.fr
194.116.218.212	+	cr1.t2par.fr.easynet.net
194.116.218.220	+	cr1.t2par.fr.easynet.net

		cr1.weham.de
212.224.5.177	+	gi0-1.cr1.weham.de.easynet.net
194.64.4.37	+	gi0-2.cr1.weham.de.easynet.net

		cr10.kgham.de
194.64.4.203	+	te10-1.cr10.kgham.de.easynet.net
194.64.26.20	+	vl181.cr10.kgham.de.easynet.net
194.64.4.189	+	vl22.cr10.kgham.de.easynet.net
194.64.26.92	+	vl345.cr10.kgham.de.easynet.net
194.64.26.36	+	vl3910.cr10.kgham.de.easynet.net

		cr11.kgham.de
212.224.4.206	+	gi0-1.cr11.kgham.de.easynet.net
212.224.4.208	+	gi0-2.cr11.kgham.de.easynet.net

		cr2-atm.cpnan.fr
194.116.218.138	+	cr2-atm.cpnan.fr.easynet.net
194.116.218.170	+	cr2-atm.cpnan.fr.easynet.net

		cr2.t2par.fr
194.116.218.213	+	cr2.t2par.fr.easynet.net
194.116.218.221	+	cr2.t2par.fr.easynet.net

		cr4.t2par.fr
194.116.218.227	+	cr4.t2par.fr.easynet.net
194.116.218.235	+	cr4.t2par.fr.easynet.net

		cr41.kgham.de
212.224.4.210	+	gi0-1.cr41.kgham.de.easynet.net
212.224.4.212	+	gi0-2.cr41.kgham.de.easynet.net

		cr6-atm.cpnan.fr
194.116.218.147	+	cr6-atm.cpnan.fr.easynet.net
194.116.218.179	+	cr6-atm.cpnan.fr.easynet.net

		cr6.t2par.fr
194.116.218.228	+	cr6.t2par.fr.easynet.net
194.116.218.236	+	cr6.t2par.fr.easynet.net

		cr62.kgham.de
194.64.4.8	+	gi0-1.cr62.kgham.de.easynet.net
194.64.4.10	+	gi0-2.cr62.kgham.de.easynet.net

		cr63.kgham.de
194.64.4.16	+	gi0-1.cr63.kgham.de.easynet.net
194.64.4.18	+	gi0-2.cr63.kgham.de.easynet.net

		crpub-co1-1.cpnan.fr
84.37.1.66	+	v16.crpub-co1-1.cpnan.fr.easynet.net
84.37.1.62	+	v9.crpub-co1-1.cpnan.fr.easynet.net

		crpub-dc2z3-1.cpnan.fr
84.37.1.50	+	v14.crpub-dc2z3-1.cpnan.fr.easynet.net
84.37.1.46	+	v7.crpub-dc2z3-1.cpnan.fr.easynet.net

		dr3.ixbru.be
212.100.161.136	+	ge0-1.dr3.ixbru.be.easynet.net
212.100.161.164	+	ge0-2.dr3.ixbru.be.easynet.net

		dr60.kgham.de
194.64.4.112	+	gi0-1.dr60.kgham.de.easynet.net
194.64.4.114	+	gi0-2.dr60.kgham.de.easynet.net

		ge-2-7.encap.nl
193.238.249.67	+	br11.ge-2-7.encap.nl.easynet.net

		gr10.ixmad.es
87.86.71.68	+	ge0-0-0-4-114.gr10.ixmad.es.easynet.net
87.86.77.149	+	ge0-0-0-9.gr10.ixmad.es.easynet.net
81.19.109.130	+	ge0-0-4.gr10.ixmad.es.easynet.net

		gr10.sdpao.us
87.86.77.99	+	te0-0-0-1.gr10.sdpao.us.easynet.net
198.32.176.74	+	te0-0-4-0.gr10.sdpao.us.easynet.net

		lr30.noham.de
194.64.4.225	+	vl10.lr30.noham.de.easynet.net
195.179.172.20	+	vl1071.lr30.noham.de.easynet.net

		tr60.kgham.de
194.64.4.132	+	gi0-1.tr60.kgham.de.easynet.net
194.64.4.230	+	gi0-2.tr60.kgham.de.easynet.net

		tr61.kgham.de
194.64.4.238	+	gi0-1.tr61.kgham.de.easynet.net
194.64.4.6	+	gi0-2.tr61.kgham.de.easynet.net

		vl123-ar106.bllon.uk
212.212.7.129	~	uid129.rsc.easynet.net
195.40.4.52	+	vl123-ar106.bllon.uk.easynet.net
217.204.31.13		ip-217-204-31-13.easynet.co.uk
87.82.61.194		ip-87-82-61-194.easynet.co.uk
87.83.34.149		ip-87-83-34-149.easynet.co.uk
87.83.34.57		ip-87-83-34-57.easynet.co.uk
87.83.47.101		ip-87-83-47-101.easynet.co.uk
87.83.47.201		ip-87-83-47-201.easynet.co.uk
87.86.15.238		ip-87-86-15-238.easynet.co.uk
87.86.75.252		ip-87-86-75-252.easynet.co.uk

89.200.131.13	~	ip-89-200-131-13.ov.easynet.net
89.200.131.15	~	ip-89-200-131-15.ov.easynet.net
89.200.131.79	~	ip-89-200-131-79.ov.easynet.net
90.223.207.1		5adfcf01.bb.sky.com

89.200.131.17	~	ip-89-200-131-17.ov.easynet.net
89.200.131.21	~	ip-89-200-131-21.ov.easynet.net
89.200.131.23	~	ip-89-200-131-23.ov.easynet.net
90.223.207.3		5adfcf03.bb.sky.com

87.86.71.117	-	ge8-1.br0.cpnan.easynet.net
87.86.71.119	-	ge8-2.br0.cpnan.easynet.net

87.86.72.115	-	ge0-0-0.sr101.thlon.uk.easynet.net
87.86.73.67	-	ge1-0-0-3000.ar101.encmg.uk.easynet.net

87.86.73.95	!	ge1-0-0-3000.ar101.enslo.uk.easynet.net
87.86.73.61	-	ge2-0-0-3001.ar101.enbsh.uk.easynet.net

194.187.159.227	~	159.227.mpls-backbone.ch.easynet.net
217.114.117.28	x	217.114.117.28.colocation.ch.easynet.net

89.200.131.201	o	ip-89-200-131-201.ov.easynet.net
90.208.114.65		5ad07241.bb.sky.com