Router Naming Convention for covad.com, 201007

Regular Expressions:

  1. ^\d+\.\d+\.\d+\.\d+-[a-z]+\d+\.\d+-([a-z]+-osr1-[a-z]+)\.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:

atln-osr1-atlanta
67.100.36.102+67.100.36.102-ge3.6-atln-osr1-atlanta.covad.com
64.154.37.106unknown.level3.net
 
chcg-osr1-chicago
67.100.36.10+67.100.36.10-ge3.4-chcg-osr1-chicago.covad.com
67.100.37.10+67.100.37.10-ge5.1-chcg-osr1-chicago.covad.com
 
dnvt-osr1-denver
67.100.36.12+67.100.36.12-ge3.4-dnvt-osr1-denver.covad.com
63.211.250.50covad.car1.denver1.level3.net
 
sttn-osr1-seattle
67.100.36.46!67.100.36.46-ge3.4-sttn-osr1-seattle.covad.com
63.211.218.130covad.car1.seattle1.level3.net
 
sttn-osr1-seattle
67.100.36.146!67.100.36.146-ge3.6-sttn-osr1-seattle.covad.com
63.211.150.26covad.car1.sanfrancisco1.level3.net
 
67.100.36.109o67.100.36.109-ge3.6-sfld-osr2-southfield.covad.com
65.46.184.42ip65-46-184-42.z184-46-65.customer.algx.net
 
67.100.36.113o67.100.36.113-ge3.6-sttn-osr2-seattle.covad.com
209.247.88.58unknown.level3.net
66.236.9.17066.236.9.170.ptr.us.xo.net
 
67.100.36.208o67.100.36.208-ge3.6-cmbr-osr2-cambridge.covad.com
65.47.144.34ip65-47-144-34.z144-47-65.customer.algx.net
 
67.100.36.210o67.100.36.210-ge3.6-chcg-osr2-chicago.covad.com
206.223.119.55covad01.ch2.equinix.net
216.156.72.42216.156.72.42.ptr.us.xo.net
216.156.72.86216.156.72.86.ptr.us.xo.net
 
67.100.37.202o67.100.37.202-ge3.7-atln-osr2-atlanta.covad.com
63.209.220.94unknown.level3.net