Router Naming Convention for ringcentral.com

Router Naming Convention for ringcentral.com

Regular Expressions:

1.

^.+-([a-z]{3})\d+-c01-rtr\d+\.ringcentral\.com$

-- iata

-- 5 TPs

Statistics:

Unique Geocodes: 3
Positive Predictive Value: 1.000
True Positives (green): 5
False Positives (red): 0
IP literals extracted (red): 0
False Negatives, unmatched (orange): 3
Interfaces with an unknown location (purple): 0

Legend:

Bold		Apparent custom geocode
Green	+	Extracted apparent geocode, true positive when evaluated against training data
Orange	~	False negative, apparent geocode unmatched
Purple	?	Extracted geocode, but not in dictionary
Red	!	Extracted apparent geocode, false positive when evaluated against training data

Geocodes:

Hint	Location	Closest VP
iad	Washington, DC, VA, US	cgs	3ms
sjc	San Jose, CA, US	sql	2ms
zrh	Zurich, ZH, CH	zrh	2ms

Evaluation against training data:

			zrh: zrh 2ms, id 69869
208.87.42.209	+	[1]	ae0-2001-zrh01-c01-rtr02.ringcentral.com
208.87.42.103

			iad: cgs 3ms, id 18761
208.87.42.134	+	[1]	ae1-iad01-c01-rtr01.ringcentral.com
208.87.42.27
208.87.42.201
208.87.42.129

			iad: cgs 3ms, id 18763
208.87.42.135	+	[1]	ae1-iad01-c01-rtr02.ringcentral.com
208.87.42.107
208.87.42.250
208.87.42.131

			sjc: sql 2ms, id 12326
208.87.42.132	+	[1]	ae1-sjc01-c01-rtr01.ringcentral.com
208.87.42.0
208.87.42.128
208.87.42.126
208.87.42.164

			sjc: sql 2ms, id 12327
208.87.42.133	+	[1]	ae1-sjc01-c01-rtr02.ringcentral.com
208.87.42.2
208.87.42.130
208.87.42.124
208.87.42.248

			sql 2ms, id 21675258
199.255.122.132	~		e1-1.sjc01-c01-fwl01.ringcentral.com

			oak 3ms, id 5095286
206.223.116.71	~		sjc01-eqix.ringcentral.com

			yxu 17ms, id 5095260
206.108.35.66	~		yyz01-peering.ringcentral.com

			cgs 2ms, id 5095221
206.126.236.232			eqix-dc2.ringcentral.com