Router Naming Convention for isnet.net, 201307

Regular Expressions:

1. ^mi-za-cpt-gsrpe2-.+-0-\d+-[^\.]+\.ip\.isnet\.net$
2. ^(.+-[a-z]+)-[a-z\d]+-\d+\.ip\.isnet\.net$
3. ^([a-z\d]+-[a-z]+)-[^-]+\.isnet\.net$
4. ^([a-z\d]+-[a-z]+)-[a-z\d]+-(0)-[^\.]+\.ip\.isnet\.net$
5. ^([a-z\d]+-[a-z]+-[a-z]+-[a-z\d]+)-[a-z\d]+-[^\.]+\.ip\.isnet\.net$

Statistics:

• Training routers with at least two clustered interfaces: 53
• Positive Predictive Value: 0.807
• True Positives (green): 217
• False Positives (red): 52
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 8
• False Negatives, not matched: 23
• Training routers with a single interface in suffix: 13

Legend:

Evaluation against training data: