Router Naming Convention for comcast.net

Regular Expressions:

1. ^as(\d+)(?:-\d+-c)?\.\d+[a-z]+\.[a-z]+\.ibone\.comcast\.net$
2. ^as(\d+)-[a-z]+\d+\.[a-z\d]+\.[a-z]+\.ibone\.comcast\.net$
3. ^as(\d+)\.[a-z]+\.[a-z]+\.ibone\.comcast\.net$

Statistics:

• Unique ASNs: 29
• Positive Predictive Value: 0.469
• True Positives (green): 38
• False Positives (red): 43
• IP literals extracted (red): 0
• False Negatives, unmatched (orange): 51
• Application Set (purple): 0

Legend:

Evaluation against training data: