Router Naming Convention for messagelabs.net, 201110

Regular Expressions:

  1. ^[^\.]+\.([a-z\d]+\..+)\.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:

ag1.ff1.de
95.131.106.195~unassigned.messagelabs.net
195.245.230.193+v101.ag1.ff1.de.messagelabs.net
 
ag1.gl7.uk
95.131.111.10+ge-0-0-0-71.ag1.gl7.uk.messagelabs.net
95.131.111.18+ge-0-0-0-72.ag1.gl7.uk.messagelabs.net
 
cr1.to1
67.219.254.241+po1-465.cr1.to1.messagelabs.net
 
er1.am1.nl
195.69.145.36+ge-2-0-9.er1.am1.nl.messagelabs.net
95.131.107.245+xe-2-3-0-104.er1.am1.nl.messagelabs.net
212.72.33.174unknown.level3.net
 
er1.az1.us
67.219.253.38+xe-2-3-0-200.er1.az1.us.messagelabs.net
67.219.255.218+xe-2-3-0-209.er1.az1.us.messagelabs.net
4.53.108.150+xe-2-3-0-804.er1.az1.us.messagelabs.net
64.125.194.230+xe-2-3-0-806.er1.az1.us.messagelabs.net
 
er1.co1.us
67.219.249.30+xe-2-3-0-204.er1.co1.us.messagelabs.net
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
 
er1.ff1.de
95.131.107.10+ae0-51.er1.ff1.de.messagelabs.net
80.81.194.61+ge-2-0-9.er1.ff1.de.messagelabs.net
95.131.107.246+xe-2-3-0-104.er1.ff1.de.messagelabs.net
 
er1.ld3.uk
195.66.227.41+ae0-0.er1.ld3.uk.messagelabs.net
193.203.5.166+ae1-0.er1.ld3.uk.messagelabs.net
95.131.109.246+ge-2-0-8-100.er1.ld3.uk.messagelabs.net
95.131.107.254+ge-2-0-8-102.er1.ld3.uk.messagelabs.net
 
er1.ld4.uk
195.66.225.41+ae0-0.er1.ld4.uk.messagelabs.net
95.131.105.34+xe-1-3-0.er1.ld4.uk.messagelabs.net
95.131.105.11+xe-2-3-2-51.er1.ld4.uk.messagelabs.net
 
er1.va1.us
67.219.253.18+ae1-52.er1.va1.us.messagelabs.net
64.209.224.66+ge-2-0-1.er1.va1.us.messagelabs.net
67.219.253.37+xe-2-3-0-200.er1.va1.us.messagelabs.net
67.219.255.226+xe-2-3-0-207.er1.va1.us.messagelabs.net
4.59.158.106+xe-2-3-0-804.er1.va1.us.messagelabs.net
64.125.194.22264.125.194.222.t00847-09.above.net
 
er2.am1.nl
95.131.109.241+xe-2-3-0-101.er2.am1.nl.messagelabs.net
193.239.116.223messagelabs.interxionams3.nl-ix.net
 
er2.az1.us
4.53.110.22+xe-2-3-0-805.er2.az1.us.messagelabs.net
64.125.194.23464.125.194.234.t00847-12.above.net
 
er2.co1.us
67.219.251.19+ae1-52.er2.co1.us.messagelabs.net
67.219.251.29+xe-2-3-0-203.er2.co1.us.messagelabs.net
67.219.255.206+xe-2-3-0-212.er2.co1.us.messagelabs.net
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
 
er2.ff1.de
95.131.107.249+ge-2-0-8-103.er2.ff1.de.messagelabs.net
79.141.44.6+ge-2-0-9.er2.ff1.de.messagelabs.net
212.162.40.234messagelabs.edge3.frankfurt1.level3.net
 
er2.to2
67.219.254.230+ge-0-0-0.er2.to2.messagelabs.net
 
er2.va1.us
67.219.253.11+ae0-51.er2.va1.us.messagelabs.net
64.209.224.70+ge-2-0-1.er2.va1.us.messagelabs.net
67.219.251.30+xe-2-3-0-203.er2.va1.us.messagelabs.net
67.219.253.41+xe-2-3-0-301.er2.va1.us.messagelabs.net
4.59.158.170+xe-2-3-0-805.er2.va1.us.messagelabs.net
64.125.194.22664.125.194.226.t00847-10.above.net
 
r.t120
216.82.248.119+v100.r.t120.messagelabs.net
216.82.248.151+v101.r.t120.messagelabs.net
 
r.t124
195.245.231.13+v100.r.t124.messagelabs.net
195.245.231.45+v101.r.t124.messagelabs.net
 
r.t127
216.82.248.121+v100.r.t127.messagelabs.net
216.82.248.153+v101.r.t127.messagelabs.net
 
r.t132
216.82.240.85+v100.r.t132.messagelabs.net
216.82.240.149+v101.r.t132.messagelabs.net
 
r.t138
216.82.248.101+v100.r.t138.messagelabs.net
216.82.248.133+v101.r.t138.messagelabs.net
 
r.t172
216.82.252.83+v100.r.t172.messagelabs.net
216.82.252.115+v101.r.t172.messagelabs.net
 
r.t184
85.158.141.133+v100.r.t184.messagelabs.net
85.158.141.197+v101.r.t184.messagelabs.net
 
r.t198
216.82.252.89+v100.r.t198.messagelabs.net
216.82.252.121+v101.r.t198.messagelabs.net
 
r.t202
216.82.252.93+v100.r.t202.messagelabs.net
216.82.252.125+v101.r.t202.messagelabs.net
 
r.t203
216.82.252.94+v100.r.t203.messagelabs.net
216.82.252.126+v101.r.t203.messagelabs.net
 
r.t92
85.158.141.153+v100.r.t92.messagelabs.net
85.158.141.217+v101.r.t92.messagelabs.net
 
85.158.141.194-v101.ag2.ldn.uk.messagelabs.net
95.131.105.17-vlan52.ag2.ld1.uk.messagelabs.net