Router Naming Convention for rackspace.net

Regular Expressions:

1.^[^\.]+\.([a-z]{3})\d+\.rackspace\.net$ -- iata -- 13 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
dfwDallas-Fort Worth, TX, US beg127ms
iadWashington, DC, VA, US cgs5ms
ordChicago, IL, US cgs25ms
sydSydney, NSW, AU hlz39ms

Evaluation against training data:

syd: hlz 45ms, id 28106
2401:1801:800:5000::101a:4+[1]aggr101a-4.syd2.rackspace.net
 
syd: hlz 39ms, id 28107
2401:1801:800:5000::101a:5+[1]aggr101a-5.syd2.rackspace.net
 
iad: cgs 8ms, id 378803
2001:4802:800:5000::401a:1+[1]aggr401a-1.iad3.rackspace.net
 
iad: cgs 8ms, id 456012
2001:4802:800:5000::402a:1+[1]aggr402a-1.iad3.rackspace.net
 
ord: cgs 25ms, id 570057
2001:4801:800:5000::501a:6+[1]aggr501a-6.ord1.rackspace.net
 
syd: hlz 44ms, id 2837
2401:1801:800:c1:a171:1:0:1+[1]core1-aggrit1.syd2.rackspace.net
2401:1801:800:c2:a171:1:0:1+[1]core2-aggrit1.syd2.rackspace.net
 
syd: hlz 39ms, id 2838
2401:1801:800:c1:a172:1:0:1+[1]core1-aggrit2.syd2.rackspace.net
2401:1801:800:c2:a172:1:0:1+[1]core2-aggrit2.syd2.rackspace.net
 
iad: cgs 8ms, id 464550
2001:4802:800:ca:c7::1+[1]corea-core7.iad3.rackspace.net
 
iad: cgs 8ms, id 456011
2001:4802:800:cb:c7::1+[1]coreb-core7.iad3.rackspace.net
 
iad: cgs 5ms, id 378802
2001:4802:800:cb:c8::1+[1]coreb-core8.iad3.rackspace.net
 
dfw: beg 127ms, id 258248
2001:504:61::2fa8:0:1+[1]mspe3.dfw30.rackspace.net