Router Naming Convention for defense.net

Regular Expressions:

1.^gtt-bb-[a-z]{3}\d+\.([a-z]{3})\d+\.defense\.net$ -- iata -- 15 TPs

Statistics:

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
dcaWashington, DC, US dca4ms
fraFrankfurt am Main, HE, DE zrh7ms
lonLondon, ENG, GB ams16ms
sinSingapore, 04, SG hkg36ms
sjcSan Jose, CA, US sjc1ms

Evaluation against training data:

fra: ams 84ms, id 2682152
107.162.0.46+[1]gtt-bb-dca1.fra1.defense.net
 
sin: sea 216ms, id 2682158
107.162.0.50+[1]gtt-bb-dca1.sin1.defense.net
 
sjc: sjc 67ms, id 2682128
107.162.0.42+[1]gtt-bb-dca1.sjc1.defense.net
 
dca: bwi 5ms, id 2682119
107.162.0.45+[1]gtt-bb-fra1.dca1.defense.net
 
lon: ams 16ms, id 2682168
107.162.2.58+[1]gtt-bb-fra1.lon1.defense.net
 
dca: dca 4ms, id 2682121
107.162.0.57+[1]gtt-bb-lon1.dca1.defense.net
 
sin: hkg 36ms, id 2682161
107.162.3.57+[1]gtt-bb-lon1.sin1.defense.net
 
sjc: sjc 1ms, id 2682131
107.162.1.57+[1]gtt-bb-lon1.sjc1.defense.net
 
dca: bwi 5ms, id 2682120
107.162.0.49+[1]gtt-bb-sin1.dca1.defense.net
 
fra: zrh 7ms, id 2682154
107.162.2.41+[1]gtt-bb-sin1.fra1.defense.net
 
sjc: sjc 1ms, id 2682130
107.162.1.45+[1]gtt-bb-sin1.sjc1.defense.net
 
dca: mnz 4ms, id 2682118
107.162.0.41+[1]gtt-bb-sjc1.dca1.defense.net
 
fra: ory 142ms, id 2682153
107.162.1.42+[1]gtt-bb-sjc1.fra1.defense.net
 
lon: oak 132ms, id 2682167
107.162.1.58+[1]gtt-bb-sjc1.lon1.defense.net
 
sin: sjc 166ms, id 2682159
107.162.1.46+[1]gtt-bb-sjc1.sin1.defense.net
 
sjc 2ms, id 3616952
38.104.138.70 c2.lab1.defense.net