Router Naming Convention for ntt.net, 201603

Regular Expressions:

1. (?:\d+|ae|be)-[a-z\d]+\.(r\d+\.[a-z]+\d+\.[a-z]+\.bb\.gin)\.ntt\.net$
2. ^(?:ae|ge-\d+-\d+|xe-0-1)-\d+\.([a-z]+\d+\.sydnau\d+\.au\.[a-z]+\.gin)\.ntt\.net$

Statistics:

• Training routers with at least two clustered interfaces: 111
• Positive Predictive Value: 0.998
• True Positives (green): 615
• False Positives (red): 1
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 8
• False Negatives, not matched: 337
• Training routers with a single interface in suffix: 783

Legend:

Evaluation against training data: