Router Naming Convention for xfernet.net, 201803

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
 
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
 
ds01.lax01
72.34.238.1+vl50-xe-0-47.ds01.lax01.xfernet.net
72.34.238.25+xe-0-1.ds01.lax01.xfernet.net
72.34.238.9+xe-0-46.ds01.lax01.xfernet.net
 
67.43.160.233-xe-1-2.cr1.lax01.xfernet.net
72.34.238.6-xe-10-0.core01.lax01.xfernet.net
4.53.229.38xfernet.edge1.losangeles9.level3.net
 
208.122.233.255oae1-0.core02.lax01.xfernet.net