Router Naming Convention for cloudflare.com

Regular Expressions:

1.^ipv4\.[^\.]+\.([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 zrh3-ch19ms
ath|grAthens, A1, GR beg-rs18ms
dfw|usDallas-Fort Worth, TX, US okc-us10ms

Evaluation against training data:

dfw|us: okc-us 10ms, id 6687234
206.53.202.2+[1]ipv4.de-cix.dfw.us.as13335.cloudflare.com
 
ham|de: zrh3-ch 19ms, id 7101727
185.1.210.10+[1]ipv4.de-cix.ham.de.as13335.cloudflare.com
 
ath|gr: beg-rs 18ms, id 26404
185.1.172.16+[1]ipv4.seecix.ath.gr.as13335.cloudflare.com
149.11.120.90
213.144.178.61
172.68.60.6
 
beg-rs 46ms, id 7102271
185.1.86.11~equinix-helsinki.cloudflare.com
 
ory6-fr 3ms, id 3861476
195.42.144.143~equinix-paris.cloudflare.com
 
vdp-dk 7ms, id 7097205
212.237.192.246~netnod-ix-cph-blue-9000.cloudflare.com
 
vdp-dk 7ms, id 7097206
212.237.193.246~netnod-ix-cph-green-9000.cloudflare.com
 
rkv-is 3ms, id 29434
195.130.211.50 rix-tg-gw.cloudflare.com
8.39.213.1
91.220.138.89
 
prg-cz 7ms, id 95063
194.30.187.171 nixsk1.cloudflare.com
193.251.154.86
 
beg-rs 29ms, id 4007531
193.25.181.201 dtel-ix.cloudflare.com
 
ams-gc 3ms, id 6682203
185.1.222.191 speed-ix.cloudflare.com
 
prg-cz 2ms, id 6687653
91.210.16.171 nix4.cloudflare.com
 
arn-se 2ms, id 7100484
194.68.123.246 netnod-ix-ge-a-sth-1500.cloudflare.com
 
arn-se 2ms, id 7100643
194.68.128.246 netnod-ix-ge-b-sth-1500.cloudflare.com
 
puw-ru 2ms, id 7233321
195.208.209.7 msk-ix.cloudflare.com