Router Naming Convention for covad.com, 201708

Regular Expressions:

  1. ^\d+\.\d+\.\d+\.\d+-[a-z]+\d+\..+-(osr\d+-[^\.]+)\.covad\.com$

Statistics:

Legend:

Green

+ Inferred identifier, true positive when evaluated against training data

Orange

- Inferred identifier, false negative when evaluated against training data

Red

! Inferred identifier, false positive when evaluated against training data

Red

x Inferred identifier, but contains part of IP address literal embedded in hostname
~ False negative, not matched
o No regex matched the interface, but the interface was the only interface in this suffix on the router
* A filter regex matched the interface

Evaluation against training data:

osr1-new-york
67.100.36.209+67.100.36.209-ge3.6.nycm-osr1-new-york.covad.com
67.100.37.26+67.100.37.26-ge5.1-nycm-osr1-new-york.covad.com
216.175.203.2neustar-test.dsl.net
66.167.142.190nycmm1-nycmo1.bb.globalcapacity.com
67.100.34.9nycmny83-osr1-g3-18.newyork.globalcapacity.com
 
osr1-southfield
67.100.36.14+67.100.36.14-ge3.4-sfld-osr1-southfield.covad.com
67.100.36.211+67.100.36.211-ge3.6-sfld-osr1-southfield.covad.com
67.100.37.14+67.100.37.14-ge5.1-sfld-osr1-southfield.covad.com
166.90.203.2covad.car2.detroit1.level3.net
 
osr1-sunnyvale
67.100.36.142+67.100.36.142-ge3.6-snva-osr1-sunnyvale.covad.com
66.167.142.206snjsm1-snvao1.bb.globalcapacity.com
67.100.56.49snvacaid-osr1-g3-18.sunnyvale.globalcapacity.com
 
osr2-cambridge
67.100.36.208+67.100.36.208-ge3.6-cmbr-osr2-cambridge.covad.com
67.100.36.9+67.100.36.9-ge3.4-cmbr-osr2-cambridge.covad.com
 
osr2-chicago
67.100.36.210+67.100.36.210-ge3.6-chcg-osr2-chicago.covad.com
67.100.36.251~chcgilgm-osr2-g3-20.chicago.covad.com
66.167.142.154chcgm2-chcgo2.bb.globalcapacity.com
 
osr2-mclean
67.100.36.229+67.100.36.229-g3.6-mcln-osr2-mclean.covad.com
66.167.142.138asbnm2-mclno2.bb.globalcapacity.com
67.100.247.29h-67-100-247-29.mcln.va.globalcapacity.com
 
osr2-san-francisco
67.100.36.143+67.100.36.143-ge3.6-snfc-osr2-san-francisco.covad.com
67.100.36.71+67.100.36.71-ge3.4-snfc-osr2-san-francisco.covad.com
 
67.100.36.150ochcgilgb-osr1-g3-6.chicago.covad.com
4.79.64.10covad.ear1.chicago3.level3.net
 
67.100.37.31ophndaz91-osr2-g5-1.phoenix.covad.com
64.105.64.90h-64-105-64-90.phnd.az.globalcapacity.com
66.167.142.202phnbm2-phnbo2.bb.globalcapacity.com