Router Naming Convention for cloudflare.com

Regular Expressions:

1.^ipv6\.[^\.]+\.([a-z]{3})\.([a-z]{2})\.as13335\.cloudflare\.com$ -- iata, cc -- 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
ham|deHamburg, HH, DE beg32ms
ath|grAthens, A1, GR beg18ms
dfw|usDallas-Fort Worth, TX, US beg130ms

Evaluation against training data:

dfw|us: beg 130ms, id 258323
2001:504:61::3417:0:1+[1]ipv6.de-cix.dfw.us.as13335.cloudflare.com
 
ham|de: beg 32ms, id 205135
2001:7f8:3d::3417:0:1+[1]ipv6.de-cix.ham.de.as13335.cloudflare.com
 
ath|gr: beg 18ms, id 195425
2001:7f8:f5::3417:0:1+[1]ipv6.seecix.ath.gr.as13335.cloudflare.com
 
ory 3ms, id 269360
2001:7f8:43::1:3335:1~equinix-paris.cloudflare.com
 
beg 37ms, id 197733
2001:7f8:d:202::246~netnod-ix-cph-blue-9000.cloudflare.com
 
beg 37ms, id 197722
2001:7f8:d:203::246~netnod-ix-cph-green-9000.cloudflare.com
 
prg 2ms, id 184770
2001:7f8:14::81:1 nix4-ipv6.cloudflare.com
 
prg 8ms, id 201147
2001:7f8:91::17:1 nixsk1-ipv6.cloudflare.com
 
beg 39ms, id 300042
2001:7f8:d:ff::246 netnod-ix-ge-a-sth-1500.cloudflare.com
 
beg 38ms, id 331616
2001:7f8:d:fe::246 netnod-ix-ge-b-sth-1500.cloudflare.com