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: 1.000
True Positives (green): 5
False Positives (red): 0
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	cbg	7ms
lhr	London, ENG, GB	cbg	8ms
man	Manchester, ENG, GB	cbg	13ms

Evaluation against training data:

			ams: ams 2ms, id 92757
2001:668:0:3::6000:892	+	[1]	gw.ams1.dns.nomi.net.uk

			gva: zrh 9ms, id 104451
2001:978:2:2::2:2	+	[1]	gw.gva1.dns.nomi.net.uk

			lcy: cbg 7ms, id 98371
2001:1900:5:2:2::370a	+	[1]	gw.lcy1.dns.nomi.net.uk

			lhr: cbg 8ms, id 124311
2001:1900:5:2:2::36ca	+	[1]	gw.lhr2.dns.nomi.net.uk

			man: cbg 13ms, id 115207
2001:978:2:95::2:2	+	[1]	gw.man1.dns.nomi.net.uk