Router Naming Convention for ask4.net, 201803

Regular Expressions:

1. ^tor-1\d+-[a-z\d]+-[^\.]+\.ask4\.net$
2. (tor-\d+)-[^\.]+\.ask4\.net$
3. ^([a-z\d]+-[a-z\d]+)-[a-z]+\d+-[a-z\d]+\.(dc1)\.ask4\.net$
4. ^[a-z\d]+-[^\.]+\.([^\.]+)\.[a-z]+\.ask4\.net$
5. ^([a-z]+)-[^\.]+\.[^\.]+\.([a-z\d]+)\.ask4\.net$
6. ^([a-z]+\d+-[a-z]+)-.+\.ask4\.net$

Statistics:

• Training routers with at least two clustered interfaces: 22
• Positive Predictive Value: 0.914
• True Positives (green): 53
• False Positives (red): 5
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 2
• False Negatives, not matched: 50
• Training routers with a single interface in suffix: 8

Legend:

Evaluation against training data: