Router Naming Convention for covad.com, 201603

Regular Expressions:

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

atln-osr2-atlanta
67.100.37.202+67.100.37.202-ge3.7-atln-osr2-atlanta.covad.com
64.105.241.61atlngahp-osr2-g3-10.atlanta.megapath.net
66.166.95.21atlngahp-osr2-g3-18.atlanta.megapath.net
216.156.108.10216.156.108.10.ptr.us.xo.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
67.100.37.110~chcgilgm-osr1-g3-7.chicago.covad.com
62.115.61.162gcpivotal-ic-314703-chi-b21.c.telia.net
 
chcg-osr2-chicago
67.100.36.103+67.100.36.103-ge3.7-chcg-osr2-chicago.covad.com
67.100.36.210+67.100.36.210-ge3.6-chcg-osr2-chicago.covad.com
67.100.37.11+67.100.37.11-ge5.1-chcg-osr2-chicago.covad.com
67.100.36.251~chcgilgm-osr2-g3-20.chicago.covad.com
206.223.119.55covad01.ch2.equinix.net
 
dnvt-osr1-denver
67.100.36.112+67.100.36.112-ge3.6-dnvt-osr1-denver.covad.com
67.100.37.12+67.100.37.12-ge5.1-dnvt-osr1-denver.covad.com
 
dnvt-osr2-denver
67.100.36.111+67.100.36.111-ge3.6-dnvt-osr2-denver.covad.com
67.100.37.13+67.100.37.13-ge5.1-dnvt-osr2-denver.covad.com
67.100.37.212+67.100.37.212-ge3.7-dnvt-osr2-denver.covad.com
66.236.86.4666.236.86.46.ptr.us.xo.net
 
lsan-osr1-los-angeles
67.100.36.120+67.100.36.120-ge3.6-lsan-osr1-los-angeles.covad.com
67.100.37.20+67.100.37.20-ge5.1-lsan-osr1-los-angeles.covad.com
 
lsan-osr2-los-angeles
67.100.37.21+67.100.37.21-ge5.1-lsan-osr2-los-angeles.covad.com
67.100.36.217h-67-100-36-217.noclli.covad.net
67.100.37.211h-67-100-37-211.noclli.covad.net
216.156.64.46216.156.64.46.ptr.us.xo.net
216.156.64.50216.156.64.50.ptr.us.xo.net
 
mcln-osr1-mclean
67.100.36.40+67.100.36.40-ge3.4-mcln-osr1-mclean.covad.com
67.100.37.40+67.100.37.40-ge5.1-mcln-osr1-mclean.covad.com
 
mcln-osr2-mclean
67.100.36.229+67.100.36.229-g3.6-mcln-osr2-mclean.covad.com
67.100.37.41+67.100.37.41-ge5.1-mcln-osr2-mclean.covad.com
 
miat-osr2-miami
67.100.36.23+67.100.36.23-ge5.1-miat-osr2-miami.covad.com
67.100.37.203+67.100.37.203-ge3.6-miat-osr2-miami.covad.com
65.47.56.154ip65-47-56-154.z56-47-65.customer.algx.net
 
nycm-osr1-new-york
67.100.36.26+67.100.36.26-ge3.4-nycm-osr1-new-york.covad.com
67.100.37.26+67.100.37.26-ge5.1-nycm-osr1-new-york.covad.com
62.115.61.138gcpivotal-ic-314709-nyk-b6.c.telia.net
62.115.61.134gcpivotal-ic-314710-nyk-b6.c.telia.net
 
phla-osr2-philadelphia
67.100.36.228+67.100.36.228-ge3.6-phla-osr2-philadelphia.covad.com
67.100.37.29+67.100.37.29-ge5.1-phla-osr2-philadelphia.covad.com
 
snfc-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
63.211.153.202covad.car2.sanfrancisco1.level3.net
 
snva-osr1-sunnyvale
67.100.36.142+67.100.36.142-ge3.6-snva-osr1-sunnyvale.covad.com
67.100.36.144h-67-100-36-144.noclli.covad.net
67.100.37.171h-67-100-37-171.noclli.covad.net
63.209.0.174covad.car1.sanjose1.level3.net
 
snva-osr2-sunnyvale
67.100.36.43+67.100.36.43-ge3.4-snva-osr2-sunnyvale.covad.com
206.223.116.87~snvacaid-osr2.covad.com
67.100.37.225h-67-100-37-225.noclli.covad.net
 
sttn-osr1-seattle
67.100.37.46+67.100.37.46-ge5.1-sttn-osr1-seattle.covad.com
213.248.104.34gcpivotal-ic-314713-sea-b1.c.telia.net
 
67.100.36.27-67.100.36.27-ge3.4-nycm-osr2-new-york.covad.com
67.100.37.27!67.100.37.27-ge5.1-nycm-osr1-new-york.covad.com
209.220.24.86209.220.24.86.ptr.us.xo.net
 
67.100.36.31~phndaz91-osr2-g3-4.phoenix.covad.com
67.100.37.31~phndaz91-osr2-g5-1.phoenix.covad.com
 
67.100.36.118olsancagb-osr1-g3-6.losangeles.covad.com
216.52.220.254gobeam-8.border2.ext1.lax.pnap.net
 
67.100.36.150ochcgilgb-osr1-g3-6.chicago.covad.com