Router Naming Convention for sfdc.net, 201702

Regular Expressions:

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

Statistics:

Training routers with at least two clustered interfaces: 20
Positive Predictive Value: 0.932
True Positives (green): 55
False Positives (red): 4
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 0
False Negatives, not matched: 0
Training routers with a single interface in suffix: 0

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:

		bbr1-dfw.net
13.108.1.147	+	xe-3-1-0--bbr1-dfw.net.sfdc.net
13.108.1.149	+	xe-4-0-0--bbr1-dfw.net.sfdc.net
13.108.1.151	+	xe-4-1-0--bbr1-dfw.net.sfdc.net
13.108.1.187	+	xe-5-1-0--bbr1-dfw.net.sfdc.net
4.15.44.6		salesforce.ear3.dallas1.level3.net
13.108.1.41		xe-2-0-0.bbr1-dfw.net.salesforce.com
13.108.1.80		xe-2-0-3.bbr1-dfw.net.salesforce.com
13.108.1.53		xe-2-1-0.bbr1-dfw.net.salesforce.com
13.108.1.37		xe-3-0-0.bbr1-dfw.net.salesforce.com
13.108.1.82		xe-3-0-3.bbr1-dfw.net.salesforce.com
13.108.1.98		xe-3-1-3--bbr1-dfw.net.salesforce.com

		bbr1-frf.net
13.108.1.110	!	xe-2-1-0--bbr1-lon.net.sfdc.net
13.108.1.159	+	xe-3-1-0--bbr1-frf.net.sfdc.net
13.108.1.161	+	xe-4-0-0--bbr1-frf.net.sfdc.net
62.67.36.158		salesforce.ear2.frankfurt1.level3.net
13.108.1.109		xe-2-0-0--bbr1-frf.net.salesforce.com
13.108.1.88		xe-2-0-3.bbr1-frf.net.salesforce.com
13.108.1.104		xe-2-1-3--bbr1-frf.net.salesforce.com
13.108.1.45		xe-3-0-0.bbr1-frf.net.salesforce.com
13.108.1.90		xe-3-0-3.bbr1-frf.net.salesforce.com
13.108.1.106		xe-3-1-3--bbr1-frf.net.salesforce.com

		bbr1-lon.net
13.108.1.114	!	xe-2-1-0--bbr1-frf.net.sfdc.net
13.108.1.158	+	xe-3-1-0--bbr1-lon.net.sfdc.net
13.108.1.160	+	xe-4-0-0--bbr1-lon.net.sfdc.net
13.108.1.28		xe-2-0-0.bbr1-lon.net.salesforce.com
13.108.1.76		xe-2-3-0.bbr1-lon.net.salesforce.com
13.108.1.44		xe-3-0-0.bbr1-lon.net.salesforce.com
13.108.1.78		xe-3-3-0.bbr1-lon.net.salesforce.com
62.115.40.50		salesforce-ic-305066-ldn-b3.c.telia.net

		bbr1-ord.net
13.108.1.211	+	xe-2-1-0--bbr1-ord.net.sfdc.net
13.108.1.213	+	xe-3-1-0--bbr1-ord.net.sfdc.net

		bbr1-par.net
13.108.1.115	+	xe-2-0-0--bbr1-par.net.sfdc.net
13.108.1.111	+	xe-2-1-0--bbr1-par.net.sfdc.net
212.73.207.138		salesforce.ear2.paris1.level3.net

		bbr1-phx.net
13.108.1.146	+	xe-3-1-0--bbr1-phx.net.sfdc.net
13.108.1.148	+	xe-4-0-0--bbr1-phx.net.sfdc.net
13.108.1.150	+	xe-4-1-0--bbr1-phx.net.sfdc.net
13.108.1.175	+	xe-4-3-0--bbr1-phx.net.sfdc.net
13.108.1.186	+	xe-5-1-0--bbr1-phx.net.sfdc.net
4.28.83.38		salesforce.bear1.phoenix1.level3.net
13.108.1.40		xe-2-0-0.bbr1-phx.net.salesforce.com
13.108.1.84		xe-2-0-3.bbr1-phx.net.salesforce.com
13.108.1.49		xe-2-1-0.bbr1-phx.net.salesforce.com
13.108.1.100		xe-2-1-3--bbr1-phx.net.salesforce.com
13.108.1.33		xe-3-0-0.bbr1-phx.net.salesforce.com
13.108.1.86		xe-3-0-3.bbr1-phx.net.salesforce.com
13.108.1.102		xe-3-1-3--bbr1-phx.net.salesforce.com
13.108.1.139		xe-5-0-0--bbr1-phx.net.salesforce.com

		bbr1-ukb.net
13.108.1.142	+	xe-2-0-0--bbr1-ukb.net.sfdc.net
13.108.1.130	+	xe-2-0-3--bbr1-ukb.net.sfdc.net
13.108.1.132	+	xe-2-1-3--bbr1-ukb.net.sfdc.net
13.108.1.134	+	xe-3-0-3--bbr1-ukb.net.sfdc.net
13.108.1.136	+	xe-3-1-3--bbr1-ukb.net.sfdc.net
13.108.1.138		xe-3-0-0--bbr1-ukb.net.salesforce.com
203.192.149.66		ssf-0008.10026.telstraglobal.net

		bbr2-dfw.net
13.108.1.153	+	xe-3-1-0--bbr2-dfw.net.sfdc.net
13.108.1.155	+	xe-4-0-0--bbr2-dfw.net.sfdc.net
13.108.1.157	+	xe-4-1-0--bbr2-dfw.net.sfdc.net
13.108.1.189	+	xe-5-1-0--bbr2-dfw.net.sfdc.net
13.108.1.43		xe-2-0-0.bbr2-dfw.net.salesforce.com
13.108.1.81		xe-2-0-3.bbr2-dfw.net.salesforce.com
13.108.1.55		xe-2-1-0.bbr2-dfw.net.salesforce.com
13.108.1.83		xe-3-0-3.bbr2-dfw.net.salesforce.com
13.108.1.99		xe-3-1-3--bbr2-dfw.net.salesforce.com

		bbr2-frf.net
13.108.1.112	!	xe-2-1-0--bbr2-lon.net.sfdc.net
13.108.1.163	+	xe-3-1-0--bbr2-frf.net.sfdc.net
13.108.1.165	+	xe-4-0-0--bbr2-frf.net.sfdc.net
13.108.1.89		xe-2-0-3.bbr2-frf.net.salesforce.com
13.108.1.105		xe-2-1-3--bbr2-frf.net.salesforce.com
13.108.1.47		xe-3-0-0.bbr2-frf.net.salesforce.com
13.108.1.91		xe-3-0-3.bbr2-frf.net.salesforce.com
13.108.1.107		xe-3-1-3--bbr2-frf.net.salesforce.com
62.115.56.158		sfdc-ic-311469-ffm-b11.c.telia.net

		bbr2-lon.net
13.108.1.116	!	xe-2-1-0--bbr2-frf.net.sfdc.net
13.108.1.162	+	xe-3-1-0--bbr2-lon.net.sfdc.net
13.108.1.164	+	xe-4-0-0--bbr2-lon.net.sfdc.net
195.50.124.126		level3.te-1-1-0.cr1.lon1.uk.euro-transit.net
13.108.1.30		xe-2-0-0.bbr2-lon.net.salesforce.com
13.108.1.77		xe-2-3-0.bbr2-lon.net.salesforce.com
13.108.1.46		xe-3-0-0.bbr2-lon.net.salesforce.com
13.108.1.79		xe-3-3-0.bbr2-lon.net.salesforce.com

		bbr2-ord.net
13.108.1.215	+	xe-2-1-0--bbr2-ord.net.sfdc.net
13.108.1.217	+	xe-3-1-0--bbr2-ord.net.sfdc.net

		bbr2-par.net
13.108.1.117	+	xe-2-0-0--bbr2-par.net.sfdc.net
13.108.1.113	+	xe-2-1-0--bbr2-par.net.sfdc.net
62.115.147.175		sfdc-ic-315951-prs-b8.c.telia.net

		bbr2-phx.net
13.108.1.152	+	xe-3-1-0--bbr2-phx.net.sfdc.net
13.108.1.154	+	xe-4-0-0--bbr2-phx.net.sfdc.net
13.108.1.156	+	xe-4-1-0--bbr2-phx.net.sfdc.net
13.108.1.177	+	xe-4-3-0--bbr2-phx.net.sfdc.net
13.108.1.188	+	xe-5-1-0--bbr2-phx.net.sfdc.net
13.108.1.42		xe-2-0-0.bbr2-phx.net.salesforce.com
13.108.1.85		xe-2-0-3.bbr2-phx.net.salesforce.com
13.108.1.51		xe-2-1-0.bbr2-phx.net.salesforce.com
13.108.1.35		xe-3-0-0.bbr2-phx.net.salesforce.com
13.108.1.87		xe-3-0-3.bbr2-phx.net.salesforce.com
62.115.44.14		salesforce-ic-311998-phx-b1.c.telia.net

		bbr2-ukb.net
13.108.1.144	+	xe-2-0-0--bbr2-ukb.net.sfdc.net
13.108.1.140	+	xe-3-0-0--bbr2-ukb.net.sfdc.net

		edge1-asg.net
13.108.1.242	+	xe-4-1-2--edge1-asg.net.sfdc.net
13.108.1.190	+	xe-4-1-3--edge1-asg.net.sfdc.net
4.53.116.122		salesforce.edge3.washington4.level3.net
13.108.1.108		xe-2-2-2--edge1-asg.net.salesforce.com
13.108.1.60		xe-2-3-3.edge1-asg.net.salesforce.com
13.108.1.20		xe-3-0-2.edge1-asg.net.salesforce.com
13.108.1.12		xe-3-2-1.edge1-asg.net.salesforce.com
13.108.1.36		xe-3-3-2.edge1-asg.net.salesforce.com
13.108.1.62		xe-3-3-3.edge1-asg.net.salesforce.com

		edge1-chi.net
13.108.1.168	+	xe-4-2-2--edge1-chi.net.sfdc.net
13.108.1.174	+	xe-5-2-2--edge1-chi.net.sfdc.net
4.71.248.122		salesforce.ear2.chicago2.level3.net
13.108.1.0		xe-2-1-0.edge1-chi.net.salesforce.com
13.108.1.29		xe-2-1-2.edge1-chi.net.salesforce.com
13.108.1.68		xe-2-3-3.edge1-chi.net.salesforce.com
13.108.1.8		xe-3-0-2.edge1-chi.net.salesforce.com
13.108.1.4		xe-3-1-0.edge1-chi.net.salesforce.com
13.108.1.70		xe-3-3-3.edge1-chi.net.salesforce.com
13.108.1.48		xe-4-0-0.edge1-chi.net.salesforce.com
13.108.1.52		xe-5-1-2.edge1-chi.net.salesforce.com

		edge1-was.net
13.108.1.169	+	xe-4-0-1--edge1-was.net.sfdc.net
13.108.1.243	+	xe-4-1-0--edge1-was.net.sfdc.net
13.108.1.191	+	xe-4-1-1--edge1-was.net.sfdc.net
13.108.1.1		xe-2-1-0.edge1-was.net.salesforce.com
13.108.1.64		xe-2-3-3.edge1-was.net.salesforce.com
13.108.1.21		xe-3-0-2.edge1-was.net.salesforce.com
13.108.1.5		xe-3-1-0.edge1-was.net.salesforce.com
13.108.1.66		xe-3-3-3.edge1-was.net.salesforce.com

		edge2-asg.net
13.108.1.244	+	xe-4-1-2--edge2-asg.net.sfdc.net
13.108.1.192	+	xe-4-1-3--edge2-asg.net.sfdc.net
13.108.1.184	+	xe-4-2-0--edge2-asg.net.sfdc.net
63.65.185.34		salesforce-gw.customer.alter.net
13.108.1.61		xe-2-3-3.edge2-asg.net.salesforce.com
13.108.1.23		xe-3-0-2.edge2-asg.net.salesforce.com
13.108.1.14		xe-3-2-1.edge2-asg.net.salesforce.com
13.108.1.63		xe-3-3-3.edge2-asg.net.salesforce.com
80.239.195.54		salesforce-ic-310885-ash-b3.c.telia.net

		edge2-chi.net
13.108.1.170	+	xe-4-2-1--edge2-chi.net.sfdc.net
13.108.1.176	+	xe-5-2-2--edge2-chi.net.sfdc.net
13.108.1.2		xe-2-1-0.edge2-chi.net.salesforce.com
13.108.1.10		xe-3-0-2.edge2-chi.net.salesforce.com
13.108.1.6		xe-3-1-0.edge2-chi.net.salesforce.com
13.108.1.71		xe-3-3-3.edge2-chi.net.salesforce.com
13.108.1.50		xe-4-0-0.edge2-chi.net.salesforce.com
213.248.66.18		salesforce-ic-310955-chi-b21.c.telia.net

		edge2-was.net
13.108.1.171	+	xe-4-0-0--edge2-was.net.sfdc.net
13.108.1.245	+	xe-4-1-0--edge2-was.net.sfdc.net
13.108.1.3		xe-2-1-0.edge2-was.net.salesforce.com
13.108.1.31		xe-2-1-2.edge2-was.net.salesforce.com
13.108.1.65		xe-2-3-3.edge2-was.net.salesforce.com
13.108.1.22		xe-3-0-2.edge2-was.net.salesforce.com
13.108.1.7		xe-3-1-0.edge2-was.net.salesforce.com
13.108.1.67		xe-3-3-3.edge2-was.net.salesforce.com
13.108.1.193		xe-4-1-1--edge2-was.net.sdfc.net