Router Naming Convention for sonabusiness.net

Regular Expressions:

1.^[a-z\d]+-[^-]+-\d+\.cr\d+\.([a-z]{3})\.sonabusiness\.net$ -- iata -- 3 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
lbaLeeds, ENG, GB ams16ms
rtmRotterdam, ZH, NL ams3ms

Evaluation against training data:

rtm: ams 3ms, id 183893
2001:7f8:1::a506:22:1+[1]ams-ix.e2-3.cr1.rtm.sonabusiness.net
 
lba: ams 16ms, id 828
2a03:60:0:7::3+[1]g0-0-0.cr0.lba.sonabusiness.net
2a03:60:0:8::3+[1]g0-0-0.cr0.lba.sonabusiness.net
2001:920:3017:1::25