Router Naming Convention for iptransit.com, 201803

Regular Expressions:

1. (r[^\.]+)\.iptransit\.com$
2. r[^\.]+\.(.+)\.[^\.]+\.iptransit\.com$
3. ^[^\.]+\.[a-z]+\d+\.(.+)\.iptransit\.com$
4. ^.+\.([a-z\d]+\.[a-z]+)\.iptransit\.com$

Statistics:

• Training routers with at least two clustered interfaces: 11
• Positive Predictive Value: 0.925
• True Positives (green): 37
• False Positives (red): 3
• IP literals extracted (red): 0
• False Negatives, identifier extracted (orange): 4
• False Negatives, not matched: 2
• Training routers with a single interface in suffix: 3

Legend:

Evaluation against training data: