Router Naming Convention for bbc.co.uk, 201708

Regular Expressions:

  1. ^[^\.]+\.([a-z]+\d+\.[a-z]+)\.bbc\.co\.uk$

Statistics:

Legend:

Green

+ Inferred identifier, true positive when evaluated against training data

Orange

- Inferred identifier, false negative when evaluated against training data

Red

! Inferred identifier, false positive when evaluated against training data

Red

x Inferred identifier, but contains part of IP address literal embedded in hostname
~ False negative, not matched
o No regex matched the interface, but the interface was the only interface in this suffix on the router
* A filter regex matched the interface

Evaluation against training data:

er01.rbsov
132.185.254.46+ae1.er01.rbsov.bbc.co.uk
 
er01.thdow
132.185.254.21+ae0.er01.thdow.bbc.co.uk
132.185.254.18+ae1.er01.thdow.bbc.co.uk
132.185.255.121+xe-1-3-1.er01.thdow.bbc.co.uk
 
er02.cwwtf
132.185.254.90+ae0.er02.cwwtf.bbc.co.uk
 
er02.thdow
132.185.254.22+ae0.er02.thdow.bbc.co.uk
132.185.254.33+ae1.er02.thdow.bbc.co.uk
 
pr01.rbsov
132.185.254.42+ae0.pr01.rbsov.bbc.co.uk
132.185.254.66+ae1.pr01.rbsov.bbc.co.uk
 
pr01.thdow
132.185.254.77+ae0.pr01.thdow.bbc.co.uk
132.185.254.81+ae1.pr01.thdow.bbc.co.uk
195.66.224.103+bbc-linx.pr01.thdow.bbc.co.uk
193.62.157.178bbc.londtn-ban1.ja.net
 
pr02.rbsov
132.185.254.62+ae1.pr02.rbsov.bbc.co.uk
212.187.139.230unknown.level3.net
62.115.144.159atos-ic-315185-ldn-b3.c.telia.net
 
132.185.143.29~143-29.ch.bbc.co.uk
132.185.143.73~143-73.ch.bbc.co.uk
 
132.185.143.30~143-30.ch.bbc.co.uk
132.185.143.37~143-37.ch.bbc.co.uk
 
132.185.143.78~143-78.ch.bbc.co.uk
132.185.143.85~143-85.ch.bbc.co.uk
 
132.185.143.104~143-104.ch.bbc.co.uk
132.185.143.106~143-106.ch.bbc.co.uk
 
132.185.143.184~143-184.ch.bbc.co.uk
132.185.143.186~143-186.ch.bbc.co.uk
 
132.185.143.33o143-33.ch.bbc.co.uk
 
132.185.143.34o143-34.ch.bbc.co.uk