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

Statistics:

• Unique ASNs: 35
• Positive Predictive Value: 0.576
• True Positives (green): 49
• False Positives (red): 36
• IP literals extracted (red): 0
• False Negatives, unmatched (orange): 33
• Application Set (purple): 0

Legend:

Evaluation against training data: