Router Naming Convention for ipng.ch

Router Naming Convention for ipng.ch

Regular Expressions:

1.

^([a-z]{5})\d+\.ipng\.ch$

-- locode

-- 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): 2
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
chbtl	Bruttisellen, ZH, CH	zrh	3ms
chgtg	Glattbrugg, ZH, CH	zrh	1ms
chrma	Rumlang, ZH, CH	zrh	1ms

Evaluation against training data:

			chbtl: zrh 3ms, id 25184893
194.1.163.16	+	[1]	chbtl0.ipng.ch

			chgtg: zrh 1ms, id 4715272
185.1.59.150	+	[1]	chgtg0.ipng.ch

			chgtg: zrh 1ms, id 4715276
194.1.163.9	+	[1]	chgtg0.ipng.ch

			chrma: zrh 1ms, id 4715274
46.20.246.126	+	[1]	chrma0.ipng.ch

			chrma: zrh 1ms, id 4715278
194.1.163.8	+	[1]	chrma0.ipng.ch

			zrh 2ms, id 4715277
80.77.16.214	~		839.xe6.chrma0.ipng.ch

			ams 2ms, id 2207753
94.142.244.85	~		eth0.nlams0.ipng.ch

			zrh 2ms, id 25184892
194.1.163.11			ddln0.ipng.ch