Router Naming Convention for nomi.net.uk

Router Naming Convention for nomi.net.uk

Regular Expressions:

1.

^gw\.([a-z]{3})\d+\.dns\.nomi\.net\.uk$

-- iata

-- 5 TPs

Statistics:

Unique Geocodes: 5
Positive Predictive Value: 0.833
True Positives (green): 5
False Positives (red): 1
IP literals extracted (red): 0
False Negatives, unmatched (orange): 0
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
ams	Amsterdam, NH, NL	ams	2ms
gva	Geneva, GE, CH	zrh	9ms
lcy	London, ENG, GB	lcy	2ms
lhr	London, ENG, GB	lcy	2ms
man	Manchester, ENG, GB	lcy	8ms
sfo	San Francisco, CA, US

Evaluation against training data:

			ams: ams 2ms, id 24912822
46.33.89.162	+	[1]	gw.ams1.dns.nomi.net.uk

			gva: zrh 9ms, id 26010916
149.6.54.30	+	[1]	gw.gva1.dns.nomi.net.uk

			lcy: lcy 2ms, id 26304520
195.50.126.230	+	[1]	gw.lcy1.dns.nomi.net.uk

			lhr: lcy 2ms, id 26304507
195.50.123.110	+	[1]	gw.lhr2.dns.nomi.net.uk

			man: lcy 8ms, id 26011684
149.14.36.14	+	[1]	gw.man1.dns.nomi.net.uk

			sql 3ms, id 26101856
173.205.55.114	!	[1]	gw.sfo1.dns.nomi.net.uk	dca 38ms