Router Naming Convention for messagelabs.net, 201508

Regular Expressions:

  1. ^[a-z]+-\d+-\d+-\d+-\d+\.([a-z]+\d+\.[a-z]+\d+\.[a-z]+)\.messagelabs\.net$

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:

er1.am1.nl
95.131.107.245+xe-2-3-0-104.er1.am1.nl.messagelabs.net
94.31.33.2+xe-2-3-0-802.er1.am1.nl.messagelabs.net
212.72.33.174unknown.level3.net
95.131.109.245xe-2-3-0-100.er1.amsterdam-am1.symsaas.net
 
er1.co1.us
4.28.17.182+xe-2-3-0-802.er1.co1.us.messagelabs.net
64.125.194.21464.125.194.214.t00847-01.above.net
67.219.251.10ae0-51.er1.denver-co1.symsaas.net
 
er2.co1.us
4.28.17.178+xe-2-3-0-803.er2.co1.us.messagelabs.net
64.125.194.21864.125.194.218.t00847-02.above.net
67.219.251.11ae0-51.er2.denver-co1.symsaas.net
 
79.141.44.2oge-2-1-8.er1.ff1.de.messagelabs.net
95.131.107.253xe-2-3-0-102.er1.frankfurt-ff1.symsaas.net
95.131.107.246xe-2-3-0-104.er1.frankfurt-ff1.symsaas.net
 
165.228.148.142oge-1-1-0.er2.sy1.au.messagelabs.net
139.130.105.26azz1251542.lnk.telstra.net