Router Naming Convention for opentransit.net, 201508

Regular Expressions:

1. ^(tengige0-\d+-\d+)-\d+\.(lontr3\.london)\.opentransit\.net$
2. ^(?:hundredgige\d+|pos0|tengige0|tengige1)-\d+-(0)-\d+\.([a-z]+\d+\.[a-z]+)\.opentransit\.net$
3. ^([a-z]+\d+)-\d+-\d+\.([a-z]+\d+\.[a-z]+)\.opentransit\.net$

Statistics:

• Training routers with at least two clustered interfaces: 44
• Positive Predictive Value: 0.923
• True Positives (green): 443
• False Positives (red): 37
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 1
• False Negatives, not matched: 55
• Training routers with a single interface in suffix: 19

Legend:

Evaluation against training data: