Router Naming Convention for roblox.net

Regular Expressions:

1.^.+-([a-z]{3})\d+\.roblox\.net$ -- iata -- 10 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
iadWashington, DC, VA, US dca-us2ms
laxLos Angeles, CA, US lax3-us2ms
lgaNew York, NY, US jfk-us2ms
ordChicago, IL, US ord-us2ms
sjcSan Jose, CA, US sjc2-us1ms

Evaluation against training data:

iad: dca-us 2ms, id 37839061
206.126.238.48+[1]equinix-ix.br1-iad1.roblox.net
 
lax: lax3-us 2ms, id 4656084
206.223.123.244+[1]equinix-ix.br1-lax1.roblox.net
 
lga: jfk-us 2ms, id 4656003
198.32.118.69+[1]equinix-ix.br1-lga1.roblox.net
 
ord: ord-us 3ms, id 4656052
208.115.137.14+[1]equinix-ix.br1-ord1.roblox.net
 
sjc: sjc2-us 1ms, id 46958545
206.223.117.30+[1]equinix-ix.br1-sjc1.roblox.net
 
iad: dca-us 2ms, id 39000
206.126.238.148+[1]equinix-ix.br2-iad1.roblox.net
128.116.12.130
205.201.62.54
 
lga: jfk-us 2ms, id 4655999
198.32.118.70+[1]equinix-ix.br2-lga1.roblox.net
 
ord: ord-us 2ms, id 4639
208.115.137.114+[1]equinix-ix.br2-ord1.roblox.net
129.250.206.226ae-0.roblox.chcgil09.us.bb.gin.ntt.net
62.115.174.69roblox-ic-342573.ip.twelve99-cust.net
103.140.28.253
103.140.29.20
103.140.28.220
103.140.28.149
103.140.29.18
205.201.62.3
128.116.12.210
75.149.230.2
 
sjc: sjc2-us 1ms, id 10099
206.223.117.130+[1]equinix-ix.br2-sjc1.roblox.net
128.241.5.62ae-1.roblox.snjsca04.us.bb.gin.ntt.net
62.115.172.53roblox-ic-342575.ip.twelve99-cust.net
103.140.29.79
103.140.29.71
205.201.62.1
66.208.232.146
 
lga: jfk-us 2ms, id 4656004
198.32.160.71+[1]nyiix-lga1.roblox.net
 
okc-us 9ms, id 12108
206.223.118.64![1]equinix-ix-br2-ord1.roblox.netmty-mx 20ms
128.241.6.185ae-0.roblox.dllstx14.us.bb.gin.ntt.net
62.115.172.33roblox-ic-342579.ip.twelve99-cust.net
50.208.233.234
103.140.29.68
103.140.28.255