Router Naming Convention for viawest.net, 201803

Regular Expressions:

^[^\.]+\.(.+)\.viawest\.net$

Statistics:

Training routers with at least two clustered interfaces: 55
Positive Predictive Value: 0.989
True Positives (green): 177
False Positives (red): 2
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 7
False Negatives, not matched: 4
Training routers with a single interface in suffix: 4

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:

		aggm01.slc03
66.51.1.114	+	te7-1-2036.aggm01.slc03.viawest.net
66.51.1.110	+	te7-5-2015.aggm01.slc03.viawest.net

		aggm04.den03
74.63.183.226	+	vl378.aggm04.den03.viawest.net
66.51.2.214	+	vl63.aggm04.den03.viawest.net

		bbrt01.chi01
66.51.5.105	+	be105.bbrt01.chi01.viawest.net
66.51.5.109	+	be26.bbrt01.chi01.viawest.net
66.51.5.117	+	be50.bbrt01.chi01.viawest.net
66.51.3.230	+	te-0-0-0-38-2022.bbrt01.chi01.viawest.net

		bbrt01.dal01
66.51.5.197	+	be107.bbrt01.dal01.viawest.net
66.51.7.21	+	be109.bbrt01.dal01.viawest.net
66.51.4.98	+	be146.bbrt01.dal01.viawest.net
66.51.7.25	+	be26.bbrt01.dal01.viawest.net
66.51.7.41	+	be50.bbrt01.dal01.viawest.net

		bbrt01.den03
66.51.5.45	+	be103.bbrt01.den03.viawest.net
66.51.5.57	+	be36.bbrt01.den03.viawest.net
66.51.5.65	+	be38.bbrt01.den03.viawest.net
66.51.5.73	+	be50.bbrt01.den03.viawest.net

		bbrt01.den05
66.51.5.101	+	be104.bbrt01.den05.viawest.net
66.51.5.169	+	be50.bbrt01.den05.viawest.net

		bbrt01.ewr01
66.51.5.150	+	be110.bbrt01.ewr01.viawest.net
66.51.5.201	+	be26.bbrt01.ewr01.viawest.net
66.51.5.209	+	be50.bbrt01.ewr01.viawest.net

		bbrt01.iad01
66.51.7.22	+	be109.bbrt01.iad01.viawest.net
66.51.5.241	+	be26.bbrt01.iad01.viawest.net
66.51.5.249	+	be50.bbrt01.iad01.viawest.net

		bbrt01.las03
66.51.7.70	+	be106.bbrt01.las03.viawest.net
66.51.6.170	+	be114.bbrt01.las03.viawest.net
66.51.7.73	+	be36.bbrt01.las03.viawest.net
66.51.7.89	+	be50.bbrt01.las03.viawest.net

		bbrt01.pdx01
66.51.4.213	!	be101.bbrt02.pdx01.viawest.net
66.51.6.153	+	be115.bbrt01.pdx01.viawest.net
66.51.6.161	+	be22.bbrt01.pdx01.viawest.net
66.51.4.193	+	be26.bbrt01.pdx01.viawest.net
66.51.5.49	+	be50-131.bbrt01.pdx01.viawest.net
66.51.4.217	+	be50.bbrt01.pdx01.viawest.net

		bbrt01.pdx02
66.51.6.154	+	be115.bbrt01.pdx02.viawest.net
66.51.8.97	+	hu0-0-1-2.bbrt01.pdx02.viawest.net

		bbrt01.slc04
66.51.4.214	+	be101.bbrt01.slc04.viawest.net
66.51.5.41	+	be102.bbrt01.slc04.viawest.net
66.51.4.241	+	be26.bbrt01.slc04.viawest.net
66.51.4.249	+	be28.bbrt01.slc04.viawest.net
66.51.5.17	+	be50.bbrt01.slc04.viawest.net

		bbrt02.chi01
66.51.5.146	+	be108.bbrt02.chi01.viawest.net
66.51.5.149	+	be110.bbrt02.chi01.viawest.net
66.51.5.113	+	be27.bbrt02.chi01.viawest.net
66.51.5.118	+	be50.bbrt02.chi01.viawest.net

		bbrt02.dal01
66.51.7.69	+	be106.bbrt02.dal01.viawest.net
66.51.5.145	+	be108.bbrt02.dal01.viawest.net
66.51.4.78	+	be147.bbrt02.dal01.viawest.net
66.51.7.37	+	be29.bbrt02.dal01.viawest.net
66.51.7.42	+	be50.bbrt02.dal01.viawest.net

		bbrt02.den03
66.51.5.102	+	be104.bbrt02.den03.viawest.net
66.51.0.154	+	be132.bbrt02.den03.viawest.net
66.51.4.1	+	be133.bbrt02.den03.viawest.net
66.51.5.61	+	be37.bbrt02.den03.viawest.net
66.51.5.69	+	be39.bbrt02.den03.viawest.net
66.51.5.74	+	be50.bbrt02.den03.viawest.net

		bbrt02.den05
66.51.5.106	+	be105.bbrt02.den05.viawest.net
66.51.5.198	+	be107.bbrt02.den05.viawest.net
66.51.3.97	+	be135.bbrt02.den05.viawest.net
66.51.5.170	+	be50.bbrt02.den05.viawest.net
66.51.2.230	+	te0-0-0-35-2024.bbrt02.den05.viawest.net

		bbrt02.ewr01
66.51.5.237	+	be111.bbrt02.ewr01.viawest.net
66.51.5.205	+	be27.bbrt02.ewr01.viawest.net
66.51.5.210	+	be50.bbrt02.ewr01.viawest.net

		bbrt02.iad01
66.51.5.238	+	be111.bbrt02.iad01.viawest.net
66.51.5.245	+	be27.bbrt02.iad01.viawest.net
66.51.5.250	+	be50.bbrt02.iad01.viawest.net

		bbrt02.las03
66.51.4.210	+	be100.bbrt02.las03.viawest.net
66.51.5.42	+	be102.bbrt02.las03.viawest.net
66.51.6.174	+	be113.bbrt02.las03.viawest.net
66.51.3.113	+	be141.bbrt02.las03.viawest.net
66.51.7.85	+	be39.bbrt02.las03.viawest.net
66.51.7.90	+	be50.bbrt02.las03.viawest.net

		bbrt02.las04
66.51.6.169	+	be114.bbrt02.las04.viawest.net
66.51.3.85	+	be29.bbrt02.las04.viawest.net

		bbrt02.pdx01
66.51.6.145	+	be116.bbrt02.pdx01.viawest.net
66.51.6.157	+	be23.bbrt02.pdx01.viawest.net
66.51.4.205	+	be29.bbrt02.pdx01.viawest.net
66.51.5.50	+	be50-131.bbrt02.pdx01.viawest.net
66.51.4.218	+	be50.bbrt02.pdx01.viawest.net
66.51.4.209	+	bundle-ether100.bbrt02.pdx01.viawest.net

		bbrt02.pdx02
66.51.6.146	+	be116.bbrt02.pdx02.viawest.net
66.51.8.101	+	hu0-0-1-2.bbrt02.pdx02.viawest.net

		bbrt02.slc04
66.51.5.46	+	be103.bbrt02.slc04.viawest.net
66.51.4.245	+	be27.bbrt02.slc04.viawest.net
66.51.4.253	+	be29.bbrt02.slc04.viawest.net
66.51.5.18	+	be50.bbrt02.slc04.viawest.net
66.51.3.213	+	te0-0-0-39-2045.bbrt02.slc04.viawest.net

		brdr02.slc04
66.51.1.98	+	be21.brdr02.slc04.viawest.net
4.35.172.34		viawest-int.bar2.saltlakecity1.level3.net

		brdr03.phx01
76.9.183.122	+	ae1-0.brdr03.phx01.viawest.net

		crrt01.dal01
66.51.1.193	+	be20.crrt01.dal01.viawest.net
97.107.112.193	+	be21-30.crrt01.dal01.viawest.net
66.51.8.121	+	be21-40.crrt01.dal01.viawest.net
66.51.7.26	+	be26.crrt01.dal01.viawest.net
97.107.112.153	+	be60.crrt01.dal01.viawest.net

		crrt01.den03
66.51.1.157	+	be29.crrt01.den03.viawest.net
66.51.2.77	+	be30.crrt01.den03.viawest.net
66.51.5.58	+	be36.crrt01.den03.viawest.net
66.51.5.62	+	be37.crrt01.den03.viawest.net
66.51.0.197	+	te0-2-0-0-64.crrt01.den03.viawest.net
66.51.2.137	-	te1-8-10.crsw01.den02.viawest.net
66.51.2.145	-	te1-8-20.crsw01.den02.viawest.net

		crrt01.den05
66.51.5.154	+	be26.crrt01.den05.viawest.net
66.51.5.158	+	be27.crrt01.den05.viawest.net

		crrt01.den11
66.51.3.98	+	be135.crrt01.den11.viawest.net
66.51.1.57	+	te0-0-0-0.crrt01.den11.viawest.net
66.51.1.61	+	te0-1-0-0.crrt01.den11.viawest.net

		crrt01.dfw01
66.51.4.77	+	be147.crrt01.dfw01.viawest.net
66.51.4.69	+	be30.crrt01.dfw01.viawest.net

		crrt01.ewr01
66.51.8.157	~	66-51-8-157.viawest.net
66.51.8.161	~	66-51-8-161.viawest.net
66.51.5.202	+	ae26-0.crrt01.ewr01.viawest.net
4.15.151.162		viawest-int.ear1.newark1.level3.net

		crrt01.iad01
66.51.5.242	+	ae26-0.crrt01.iad01.viawest.net
66.51.8.114	+	lt-0-0-0-0.crrt01.iad01.viawest.net
4.14.98.234		viawest-int.bear2.washington111.level3.net
63.233.113.182		63-233-113-182.dia.static.qwest.net

		crrt01.las03
66.51.4.186	+	be26.crrt01.las03.viawest.net
66.51.7.74	+	be36.crrt01.las03.viawest.net

		crrt01.las04
66.51.3.90	+	be26.crrt01.las04.viawest.net
66.51.3.14	+	te0-0-1-1.crrt01.las04.viawest.net

		crrt01.msp01
66.51.2.237	+	be60.crrt01.msp01.viawest.net
66.51.2.225	+	te0-0-0-0.crrt01.msp01.viawest.net
66.51.3.229	+	te0-0-0-1-2022.crrt01.msp01.viawest.net
66.51.2.241	+	te0-1-0-0.crrt01.msp01.viawest.net

		crrt01.pdx01
66.51.4.194	+	be26.crrt01.pdx01.viawest.net
207.189.96.238	+	te0-1-1-1-10.crrt01.pdx01.viawest.net

		crrt01.pdx02
66.51.6.142	+	be26.crrt01.pdx02.viawest.net
66.51.6.137	+	be60.crrt01.pdx02.viawest.net

		crrt01.phx01
66.51.3.118	+	be22.crrt01.phx01.viawest.net
76.9.184.17	+	te0-0-0-0.crrt01.phx01.viawest.net
76.9.184.33	+	te0-1-0-0.crrt01.phx01.viawest.net

		crrt01.slc04
66.51.1.1	+	be20.crrt01.slc04.viawest.net
66.51.4.242	+	be26.crrt01.slc04.viawest.net
66.51.4.246	+	be27.crrt01.slc04.viawest.net
66.51.1.93	+	te0-1-0-1-62.crrt01.slc04.viawest.net

		crrt01.slc07
66.51.2.221	+	te0-0-0-1.crrt01.slc07.viawest.net
66.51.3.214	+	te0-0-0-3-2045.crrt01.slc07.viawest.net

		crrt01.slc09
66.51.4.173	+	be60.crrt01.slc09.viawest.net
66.51.2.202	+	te0-0-0-3-2013.crrt01.slc09.viawest.net

		crrt01.yyc01
66.51.16.137	+	be20.crrt01.yyc01.viawest.net
66.51.16.141	+	be21.crrt01.yyc01.viawest.net

		crrt02.dal01
97.107.112.198	+	be20-10.crrt02.dal01.viawest.net
66.51.8.117	+	be20-20.crrt02.dal01.viawest.net
66.51.1.197	+	be21.crrt02.dal01.viawest.net
66.51.7.38	+	be29.crrt02.dal01.viawest.net

		crrt02.den03
66.51.2.125	+	be29.crrt02.den03.viawest.net
66.51.2.69	+	be30.crrt02.den03.viawest.net
66.51.5.66	+	be38.crrt02.den03.viawest.net
66.51.5.70	+	be39.crrt02.den03.viawest.net
66.51.0.209	+	te0-2-0-0-65.crrt02.den03.viawest.net
66.51.2.141	-	te1-8.30.crsw02.den02.viawest.net
66.51.2.149	-	te1-8.40.crsw02.den02.viawest.net

		crrt02.den11
66.51.4.2	+	be133.crrt02.den11.viawest.net
66.51.1.65	+	te0-0-0-0.crrt02.den11.viawest.net
66.51.1.69	+	te0-1-0-0.crrt02.den11.viawest.net

		crrt02.dfw01
66.51.4.97	+	be146.crrt02.dfw01.viawest.net
66.51.4.93	+	be31.crrt02.dfw01.viawest.net

		crrt02.las03
66.51.4.190	+	be27.crrt02.las03.viawest.net
66.51.7.86	+	be39.crrt02.las03.viawest.net

		crrt02.las04
66.51.3.86	+	be29.crrt02.las04.viawest.net
66.51.3.22	+	te0-0-0-1.crrt02.las04.viawest.net

		crrt02.msp01
66.51.2.238	+	be60.crrt02.msp01.viawest.net
66.51.3.233	+	te0-0-0-0.crrt02.msp01.viawest.net
66.51.2.229	+	te0-0-0-1-2024.crrt02.msp01.viawest.net
66.51.3.241	+	te0-1-0-0.crrt02.msp01.viawest.net

		crrt02.pdx02
66.51.6.134	+	be29.crrt02.pdx02.viawest.net
66.51.6.138	+	be60.crrt02.pdx02.viawest.net

		crrt02.phx01
76.9.183.134	+	be26.crrt02.phx01.viawest.net
76.9.184.30	+	be60.crrt02.phx01.viawest.net
76.9.184.21	+	te0-0-0-0.crrt02.phx01.viawest.net
76.9.184.57	+	te0-1-0-0.crrt02.phx01.viawest.net

		crrt02.rch01
66.51.1.82	+	be148.crrt02.rch01.viawest.net
216.58.152.214	+	be60.crrt02.rch01.viawest.net

		crrt02.slc04
66.51.1.97	+	be21.crrt02.slc04.viawest.net
66.51.4.250	+	be28.crrt02.slc04.viawest.net
66.51.4.254	+	be29.crrt02.slc04.viawest.net
66.51.1.105	+	te0-1-0-1-63.crrt02.slc04.viawest.net

		crrt02.slc07
66.51.4.170	+	be60.crrt02.slc07.viawest.net
66.51.2.169	+	te0-0-0-1.crrt02.slc07.viawest.net

		crrt02.slc09
66.51.6.186	+	be60-19.crrt02.slc09.viawest.net
66.51.4.174	+	be60.crrt02.slc09.viawest.net
66.51.2.198	+	te0-0-0-3-2012.crrt02.slc09.viawest.net

		crrt02.yyc01
66.51.16.169	+	be20.crrt02.yyc01.viawest.net
66.51.16.161	+	be21.crrt02.yyc01.viawest.net

		edrt02.pdx01
66.51.4.226	+	bundle-ether52.edrt02.pdx01.viawest.net
66.51.4.234	+	bundle-ether54.edrt02.pdx01.viawest.net

		sea01
66.51.8.165	+	lt-0-0-0-0.sea01.viawest.net
66.51.8.169	+	lt-1-0-0-0.sea01.viawest.net

66.51.4.206	-	be29.crrt02.pdx01.viawest.net
207.189.96.242	-	te7-2-10.aggm02.pdx01.viawest.net

66.51.6.173	-	be113.bbrt01.las04.viawest.net
66.51.3.89	!	be26.bbrt01.las03.viawest.net

66.51.9.49	~	66-51-9-49.viawest.net
66.51.9.53	~	66-51-9-53.viawest.net

66.51.8.150	o	66-51-8-150.viawest.net
129.250.193.214		xe-0-0-13-3.a01.chcgil09.us.ce.gin.ntt.net
216.26.191.33		te0-0-0-0.edge01.lou.peak10.net
216.26.191.45		te0-0-1-2.edge01.lou.peak10.net
216.26.191.13		te0-1-0-0.edge01.lou.peak10.net