Router Naming Convention for pch.net

Regular Expressions:

^.+\.([a-z]{3})\.pch\.net$

-- iata

-- 69 TPs

Statistics:

Unique Geocodes: 3
Positive Predictive Value: 1.000
True Positives (green): 69
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
fra	Frankfurt am Main, HE, DE	prg	8ms
nyc	New York, NY, US	bdl	7ms
pao	Palo Alto, CA, US	sql	1ms

Evaluation against training data:

			pao: sql 1ms, id 67420
2620:0:872:840::214:68	+	[1]	1.1.itrouter.pao.pch.net

			nyc: bdl 7ms, id 1038178
2001:504:36::2a:0:1	+	[1]	de-cix.nyc.pch.net

			pao: sql 2ms, id 964775
2620:0:872:188::230:138	+	[1]	ge-0-0-0-1-230.138.1.1.itrouter.pao.pch.net

			pao: sql 1ms, id 2085128
2620:0:872:188::230:137	+	[1]	ge-0-1-230.137.itrouter.pao.pch.net

			fra: prg 8ms, id 3931
2620:0:876:414::1	+	[1]	tun414.itrouter.fra.pch.net
2001:500:15:514::1	+	[1]	tun514.itrouter.fra.pch.net
2001:500:15:524::1	+	[1]	tun524.itrouter.fra.pch.net
2001:500:15:532::1	+	[1]	tun532.itrouter.fra.pch.net
2001:500:15:537::1	+	[1]	tun537.itrouter.fra.pch.net
2001:500:15:544::1	+	[1]	tun544.itrouter.fra.pch.net
2001:500:15:565::1	+	[1]	tun565.itrouter.fra.pch.net
2001:500:15:567::1	+	[1]	tun567.itrouter.fra.pch.net
2001:500:15:568::1	+	[1]	tun568.itrouter.fra.pch.net
2001:500:15:571::1	+	[1]	tun571.itrouter.fra.pch.net
2620:0:876:911::1	+	[1]	tun911.itrouter.fra.pch.net
2620:0:876:913::1	+	[1]	tun913.itrouter.fra.pch.net
2620:0:876:914::1	+	[1]	tun914.itrouter.fra.pch.net
2620:0:876:915::1	+	[1]	tun915.itrouter.fra.pch.net
2620:0:876:923::1	+	[1]	tun923.itrouter.fra.pch.net
2620:0:876:924::1	+	[1]	tun924.itrouter.fra.pch.net
2620:0:876:928::1	+	[1]	tun928.itrouter.fra.pch.net
2620:0:876:935::1	+	[1]	tun935.itrouter.fra.pch.net
2620:0:876:936::1	+	[1]	tun936.itrouter.fra.pch.net
2620:0:876:938::1	+	[1]	tun938.itrouter.fra.pch.net
2620:0:876:940::1	+	[1]	tun940.itrouter.fra.pch.net
2620:0:876:941::1	+	[1]	tun941.itrouter.fra.pch.net
2620:0:876:944::1	+	[1]	tun944.itrouter.fra.pch.net
2620:0:876:947::1	+	[1]	tun947.itrouter.fra.pch.net
2620:0:876:948::1	+	[1]	tun948.itrouter.fra.pch.net
2620:0:876:950::1	+	[1]	tun950.itrouter.fra.pch.net
2620:0:876:955::1	+	[1]	tun955.itrouter.fra.pch.net
2620:0:876:957::1	+	[1]	tun957.itrouter.fra.pch.net
2620:0:876:962::1	+	[1]	tun962.itrouter.fra.pch.net
2620:0:876:977::1
2620:0:876:430::1
2620:0:876:420::1
2620:0:876:413::1
2001:500:15:da04::1
2001:500:15:daff::1
2620:0:876:989::1
2620:0:876:966::1
2620:0:876:408::1
2620:0:876:967::1
2620:0:876:973::1

			fra: zrh 8ms, id 2841995
2001:500:15:517::1	+	[1]	tun517.itrouter.fra.pch.net

			fra: prg 8ms, id 2107865
2001:500:15:529::1	+	[1]	tun529.itrouter.fra.pch.net

			fra: prg 8ms, id 2841997
2001:500:15:531::1	+	[1]	tun531.itrouter.fra.pch.net

			fra: prg 8ms, id 2344977
2001:500:15:539::1	+	[1]	tun539.itrouter.fra.pch.net

			fra: prg 8ms, id 2841998
2001:500:15:543::1	+	[1]	tun543.itrouter.fra.pch.net

			fra: zrh 8ms, id 67379
2001:500:15:549::1	+	[1]	tun549.itrouter.fra.pch.net

			fra: prg 8ms, id 2841999
2001:500:15:557::1	+	[1]	tun557.itrouter.fra.pch.net

			fra: zrh 8ms, id 2842000
2001:500:15:560::1	+	[1]	tun560.itrouter.fra.pch.net

			fra: prg 8ms, id 2336545
2001:500:15:561::1	+	[1]	tun561.itrouter.fra.pch.net

			fra: prg 8ms, id 2842001
2001:500:15:562::1	+	[1]	tun562.itrouter.fra.pch.net

			fra: ory 11ms, id 2842002
2001:500:15:563::1	+	[1]	tun563.itrouter.fra.pch.net

			fra: prg 8ms, id 2842003
2001:500:15:570::1	+	[1]	tun570.itrouter.fra.pch.net

			fra: zrh 8ms, id 67591
2001:500:15:574::1	+	[1]	tun574.itrouter.fra.pch.net

			pao: sql 2ms, id 964985
2001:500:15:724::1	+	[1]	tun724.itrouter.pao.pch.net

			pao: sql 1ms, id 964986
2001:500:15:732::1	+	[1]	tun732.itrouter.pao.pch.net

			pao: sql 2ms, id 964928
2620:0:876:850::1	+	[1]	tun850.itrouter.pao.pch.net

			fra: prg 8ms, id 52680
2620:0:876:912::1	+	[1]	tun912.itrouter.fra.pch.net

			fra: prg 8ms, id 3108045
2620:0:876:917::1	+	[1]	tun917.itrouter.fra.pch.net

			fra: prg 8ms, id 3108046
2620:0:876:922::1	+	[1]	tun922.itrouter.fra.pch.net

			fra: prg 8ms, id 3108047
2620:0:876:926::1	+	[1]	tun926.itrouter.fra.pch.net

			fra: prg 8ms, id 3108048
2620:0:876:927::1	+	[1]	tun927.itrouter.fra.pch.net

			fra: prg 8ms, id 3108049
2620:0:876:929::1	+	[1]	tun929.itrouter.fra.pch.net

			fra: prg 8ms, id 3108050
2620:0:876:931::1	+	[1]	tun931.itrouter.fra.pch.net

			fra: prg 8ms, id 3108051
2620:0:876:933::1	+	[1]	tun933.itrouter.fra.pch.net

			fra: prg 8ms, id 3108052
2620:0:876:937::1	+	[1]	tun937.itrouter.fra.pch.net

			fra: zrh 8ms, id 48278
2620:0:876:939::1	+	[1]	tun939.itrouter.fra.pch.net

			fra: zrh 8ms, id 3108053
2620:0:876:942::1	+	[1]	tun942.itrouter.fra.pch.net

			fra: vie 15ms, id 3108054
2620:0:876:945::1	+	[1]	tun945.itrouter.fra.pch.net

			fra: nrn 16ms, id 3108055
2620:0:876:949::1	+	[1]	tun949.itrouter.fra.pch.net

			fra: nrn 12ms, id 3108056
2620:0:876:951::1	+	[1]	tun951.itrouter.fra.pch.net

			fra: zrh 8ms, id 3108057
2620:0:876:953::1	+	[1]	tun953.itrouter.fra.pch.net

			fra: nrn 12ms, id 3108058
2620:0:876:954::1	+	[1]	tun954.itrouter.fra.pch.net

			fra: zrh 8ms, id 3108059
2620:0:876:956::1	+	[1]	tun956.itrouter.fra.pch.net

			fra: nrn 10ms, id 3108060
2620:0:876:958::1	+	[1]	tun958.itrouter.fra.pch.net

			fra: prg 8ms, id 3108061
2620:0:876:959::1	+	[1]	tun959.itrouter.fra.pch.net

			fra: zrh 8ms, id 3108062
2620:0:876:960::1	+	[1]	tun960.itrouter.fra.pch.net

			zrh 8ms, id 47381
2001:7f8::2a:0:1	~		ipv6.de-cix.fra.de.as42.pch.net

			beg 161ms, id 2875332
2001:df6:480::2a:0:1	~		ipv6.de-cix.jhb.as42.pch.net

			dtw 7ms, id 1038204
2001:504:0:4::42:1			equinix01-ch1.pch.net

			zrh 2ms, id 1038205
2001:7f8:24::c			swissix.as42.pch.net