Router Naming Convention for angolacables.ao, 201708

Regular Expressions:

^pe\d+-[a-z]+\d+\.ang\.lad\.as37468\.angolacables\.ao$
^([a-z]+\d+)-[a-z]+\d+\.([a-z]+\.[a-z]+\.as37468)\.angolacables\.ao$

Statistics:

Training routers with at least two clustered interfaces: 7
Positive Predictive Value: 0.917
True Positives (green): 22
False Positives (red): 2
IP literals extracted (red): 0
False Negatives, identifier extracted (orange): 1
False Negatives, not matched: 0
Training routers with a single interface in suffix: 1

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:

		p1\|ang.lad.as37468
197.149.151.1	+	p1-nc011.ang.lad.as37468.angolacables.ao
197.149.151.17	+	p1-nc012.ang.lad.as37468.angolacables.ao
185.148.112.9	+	p1-nc014.ang.lad.as37468.angolacables.ao
185.148.112.13	+	p1-nc015.ang.lad.as37468.angolacables.ao
197.149.149.113	*	pe1-nc016.ang.lad.as37468.angolacables.ao

		p2\|ang.lad.as37468
185.148.112.17	+	p2-nc023.ang.lad.as37468.angolacables.ao
185.148.112.21	+	p2-nc024.ang.lad.as37468.angolacables.ao
197.149.151.4	+	p2-nc026.ang.lad.as37468.angolacables.ao
197.149.149.117	*	pe2-ne026.ang.lad.as37468.angolacables.ao

		pe1\|esp.mdr.as37468
185.148.112.49	+	pe1-nce013.esp.mdr.as37468.angolacables.ao
185.148.112.53	+	pe1-nce014.esp.mdr.as37468.angolacables.ao
193.149.1.48		angolacables.baja.espanix.net
213.248.83.159		angolacables-ic-323402-mad-b2.c.telia.net

		pe1\|fra.mrs.as37468
185.148.112.65	+	pe1-nce012.fra.mrs.as37468.angolacables.ao

		pe1\|ger.fnk.as37468
185.148.112.66	+	pe1-nce010.ger.fnk.as37468.angolacables.ao
185.148.112.70	+	pe1-nce011.ger.fnk.as37468.angolacables.ao
185.148.112.81	+	pe1-nce013.ger.fnk.as37468.angolacables.ao
185.148.112.86	+	pe1-nce014.ger.fnk.as37468.angolacables.ao

		pe1\|pt.lis.as37468
185.148.112.25	+	pe1-nce010.pt.lis.as37468.angolacables.ao
185.148.112.14	+	pe1-nce012.pt.lis.as37468.angolacables.ao
185.148.112.29	+	pe1-nce014.pt.lis.as37468.angolacables.ao
185.148.112.33	+	pe1-nce015.pt.lis.as37468.angolacables.ao
149.6.145.42		angola-cables.demarc.cogentco.com

		pe1\|pt.lis.as37468
185.148.112.98	!	pe1-nce016.pt.lis.as37468.angolacables.ao
185.148.112.102	!	pe1-nce017.pt.lis.as37468.angolacables.ao
185.148.112.18	-	pe2-nce020.pt.lis.as37468.angolacables.ao

		pe1\|sa.jbg.as37468
197.149.149.114	+	pe1-nce010.sa.jbg.as37468.angolacables.ao
197.149.149.118	+	pe1-nce011.sa.jbg.as37468.angolacables.ao

		pe1\|uk.lon.as37468
185.148.112.82	+	pe1-nce010.uk.lon.as37468.angolacables.ao
185.148.112.85	+	pe1-nce011.uk.lon.as37468.angolacables.ao
185.148.112.101	+	pe1-nce013.uk.lon.as37468.angolacables.ao
62.115.35.157		angolacables-ic-324522-ldn-b9.c.telia.net

197.149.151.3	*	pe1-ne011.ang.lad.as37468.angolacables.ao
197.149.151.19	*	pe2-ne022.ang.lad.as37468.angolacables.ao

197.149.151.18	*	pe1-ne012.ang.lad.as37468.angolacables.ao
197.149.151.2	*	pe2-ne021.ang.lad.as37468.angolacables.ao