Router Naming Convention for squareup.com, 201412

Regular Expressions:

  1. ^xe-\d+-\d+-\d+-(0\.[a-z]+\d+\.[a-z\d]+)\.squareup\.com$

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:

0.cs01.sjc1
74.122.191.101+xe-0-0-2-0.cs01.sjc1.squareup.com
74.122.191.105+xe-0-0-22-0.cs01.sjc1.squareup.com
 
0.cs02.iad1
74.122.191.153+xe-0-0-2-0.cs02.iad1.squareup.com
74.122.191.157+xe-0-0-22-0.cs02.iad1.squareup.com
 
0.cs02.sjc1
74.122.191.103+xe-0-0-2-0.cs02.sjc1.squareup.com
74.122.191.107+xe-0-0-22-0.cs02.sjc1.squareup.com
 
0.cs02.sjc1b
74.122.191.121+xe-0-0-2-0.cs02.sjc1b.squareup.com
74.122.191.137+xe-0-0-22-0.cs02.sjc1b.squareup.com
 
0.dr01.iad1
74.122.191.145+xe-0-0-24-0.dr01.iad1.squareup.com
74.122.191.139+xe-0-0-26-0.dr01.iad1.squareup.com
 
0.dr01.sjc1
74.122.191.95+xe-0-0-24-0.dr01.sjc1.squareup.com
74.122.191.87+xe-0-0-26-0.dr01.sjc1.squareup.com
 
0.dr02.sjc1
74.122.191.97+xe-0-0-24-0.dr02.sjc1.squareup.com
74.122.191.93+xe-0-0-26-0.dr02.sjc1.squareup.com
 
74.122.187.0oxe-0-0-0.br01.365.corp.squareup.com
4.53.140.122square-inc.car1.sanfrancisco1.level3.net