Router Naming Convention for comcast.net, 201904

Regular Expressions:

1. ^(?:ae\d*|be|et-\d+|ge-\d+-\d+-\d+|hu-\d+-\d+-\d+|po|te-\d+-\d+-\d+|xe-\d+-\d+)-[a-z\d]+-([a-z\d]+\.[a-z\d]+\.[a-z]+\.[a-z]+)\.comcast\.net$
2. ^(?:ae|be|et|hu|po|xe)-.+-([a-z\d]+-[a-z\d]+\.[a-z\d]+\.[a-z]+\.[a-z]+)\.comcast\.net$

Statistics:

• Training routers with at least two clustered interfaces: 598
• Positive Predictive Value: 0.974
• True Positives (green): 1633
• False Positives (red): 44
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 85
• False Negatives, not matched: 170
• Training routers with a single interface in suffix: 333

Legend:

Evaluation against training data: