Router Naming Convention for xfernet.net, 201901

Regular Expressions:

  1. ^[a-z\d]+-[a-z\d]+-[^\.]+\.([a-z]+\d+\.[a-z]+01)\.xfernet\.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:

ar02.lax01
72.34.238.26+xe-0-48.ar02.lax01.xfernet.net
72.34.238.46+xe-0-49.ar02.lax01.xfernet.net
 
ar04.lax01
72.34.238.34+xe-0-48.ar04.lax01.xfernet.net
72.34.238.54+xe-0-49.ar04.lax01.xfernet.net
 
ar05.lax01
72.34.238.38+xe-0-48.ar05.lax01.xfernet.net
72.34.238.58+xe-0-49.ar05.lax01.xfernet.net
 
core01.lax01
69.166.5.254+xe-9-2-0.core01.lax01.xfernet.net
206.72.210.164premier-innovations.as27630.any2ix.coresite.com
129.250.202.154ae-0.xfernet.lsanca07.us.bb.gin.ntt.net
63.217.104.6663-217-104-66.static.pccwglobal.net
 
core02.iad01
69.166.5.249+xe-0-0-0.core02.iad01.xfernet.net
69.166.5.253+xe-9-0-0.core02.iad01.xfernet.net
131.103.117.110ae-0.xfernet.asbnva02.us.bb.gin.ntt.net
63.218.219.14663-218-219-146.static.pccwglobal.net
 
ds01.lax01
72.34.238.1+vl50-xe-0-47.ds01.lax01.xfernet.net
72.34.238.9+xe-0-46.ds01.lax01.xfernet.net
 
ds02.lax01
72.34.238.13+vl50-xe-0-47.ds02.lax01.xfernet.net
72.34.238.5+xe-0-45.ds02.lax01.xfernet.net