Router Naming Convention for att.net, 201508

Regular Expressions:

  1. ^([a-z\d]+cce9)-[a-z\d]+-\d+\.infra\.cdn\.att\.net$
  2. ^([a-z]+\d+\.[a-z\d]+\.ip)\.att\.net$

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:

bcvoh00001cce9
204.127.177.5+bcvoh00001cce9-irb-2.infra.cdn.att.net
 
ciail00001cce9
12.120.85.65+ciail00001cce9-ae120-100.infra.cdn.att.net
12.120.85.69+ciail00001cce9-ae120-102.infra.cdn.att.net
12.120.85.73+ciail00001cce9-ae120-104.infra.cdn.att.net
204.127.180.5+ciail00001cce9-irb-2.infra.cdn.att.net
 
ciail00002cce9
12.120.85.75+ciail00002cce9-ae120-200.infra.cdn.att.net
12.120.85.79+ciail00002cce9-ae120-202.infra.cdn.att.net
12.120.85.83+ciail00002cce9-ae120-204.infra.cdn.att.net
204.127.180.6+ciail00002cce9-irb-2.infra.cdn.att.net
 
cr1.la2ca.ip
12.122.104.14+cr1.la2ca.ip.att.net
12.123.30.58+cr1.la2ca.ip.att.net
 
cr1.wswdc.ip
12.122.113.38+cr1.wswdc.ip.att.net
12.122.113.42+cr1.wswdc.ip.att.net
 
cr2.n54ny.ip
12.122.130.110+cr2.n54ny.ip.att.net
12.122.105.90cr2.n54ny.ip.att.net.105.122.12.in-addr.arpa
 
cr2.st6wa.ip
12.122.5.198+cr2.st6wa.ip.att.net
12.122.111.66+cr2.st6wa.ip.att.net
 
gar1.ipsin.ip
12.122.133.109+gar1.ipsin.ip.att.net
 
gar1.mdswi.ip
12.122.99.89+gar1.mdswi.ip.att.net
12.122.150.25+gar1.mdswi.ip.att.net
 
gar1.nwrla.ip
12.123.153.21+gar1.nwrla.ip.att.net
12.123.153.85+gar1.nwrla.ip.att.net
 
gar1.nyzny.ip
12.122.130.125+gar1.nyzny.ip.att.net
12.122.131.117+gar1.nyzny.ip.att.net
 
gar10.hs1tx.ip
12.122.147.17+gar10.hs1tx.ip.att.net
12.122.147.145+gar10.hs1tx.ip.att.net
 
gar14.hs1tx.ip
12.122.147.1+gar14.hs1tx.ip.att.net
12.122.147.129+gar14.hs1tx.ip.att.net
 
gar15.phmaz.ip
12.122.108.33+gar15.phmaz.ip.att.net
12.122.108.93+gar15.phmaz.ip.att.net
 
gar17.dtrmi.ip
12.122.102.37+gar17.dtrmi.ip.att.net
12.122.102.101+gar17.dtrmi.ip.att.net
 
gar17.phlpa.ip
12.122.107.57+gar17.phlpa.ip.att.net
12.122.107.109+gar17.phlpa.ip.att.net
 
gar18.ormfl.ip
12.122.143.21+gar18.ormfl.ip.att.net
12.122.143.153+gar18.ormfl.ip.att.net
 
gar19.cgcil.ip
12.122.132.173+gar19.cgcil.ip.att.net
12.122.133.169+gar19.cgcil.ip.att.net
 
gar19.ormfl.ip
12.123.34.13+gar19.ormfl.ip.att.net
12.123.34.133+gar19.ormfl.ip.att.net
 
gar2.miufl.ip
12.122.143.41+gar2.miufl.ip.att.net
12.122.143.169+gar2.miufl.ip.att.net
 
gar2.rlgnc.ip
12.122.113.125+gar2.rlgnc.ip.att.net
 
gar20.ormfl.ip
12.122.106.61+gar20.ormfl.ip.att.net
12.122.106.121+gar20.ormfl.ip.att.net
 
gar24.sl9mo.ip
12.122.112.49+gar24.sl9mo.ip.att.net
12.122.112.109+gar24.sl9mo.ip.att.net
 
gar26.cgcil.ip
12.122.132.65+gar26.cgcil.ip.att.net
12.122.133.65+gar26.cgcil.ip.att.net
 
gar27.attga.ip
12.122.140.13+gar27.attga.ip.att.net
12.122.141.13+gar27.attga.ip.att.net
 
gar3.hs1tx.ip
12.123.212.145+gar3.hs1tx.ip.att.net
12.123.212.209+gar3.hs1tx.ip.att.net
 
gar3.phlpa.ip
12.123.224.149+gar3.phlpa.ip.att.net
12.123.224.213+gar3.phlpa.ip.att.net
 
gar4.cgcil.ip
12.122.132.165+gar4.cgcil.ip.att.net
12.122.133.165+gar4.cgcil.ip.att.net
 
gar4.hs1tx.ip
12.123.212.149+gar4.hs1tx.ip.att.net
12.123.212.213+gar4.hs1tx.ip.att.net
 
gar6.attga.ip
12.122.140.57+gar6.attga.ip.att.net
12.122.141.57+gar6.attga.ip.att.net
 
gar7.attga.ip
12.122.140.133+gar7.attga.ip.att.net
12.122.141.133+gar7.attga.ip.att.net
 
gar8.cgcil.ip
12.122.132.161+gar8.cgcil.ip.att.net
12.122.133.157+gar8.cgcil.ip.att.net
 
gar9.cgcil.ip
12.122.99.9+gar9.cgcil.ip.att.net
 
gar9.phlpa.ip
12.123.224.145+gar9.phlpa.ip.att.net
12.123.224.205+gar9.phlpa.ip.att.net
 
gbr1.mdtva.ip
12.127.15.5-dc2.mdtva.ip.att.net
12.122.4.13+gbr1.mdtva.ip.att.net
12.122.4.17+gbr1.mdtva.ip.att.net
12.122.4.81+gbr1.mdtva.ip.att.net
12.122.4.85+gbr1.mdtva.ip.att.net
12.122.4.97+gbr1.mdtva.ip.att.net
 
hsttx00002cce9
204.127.176.6+hsttx00002cce9-irb-2.infra.cdn.att.net
 
pstca00002cce9
204.127.150.6+pstca00002cce9-irb-2.infra.cdn.att.net
 
rd3tx00001cce9
12.120.142.65+rd3tx00001cce9-ae120-100.infra.cdn.att.net
12.120.142.69+rd3tx00001cce9-ae120-102.infra.cdn.att.net
204.127.181.5+rd3tx00001cce9-irb-2.infra.cdn.att.net
 
rd3tx00002cce9
12.120.142.75+rd3tx00002cce9-ae120-200.infra.cdn.att.net
12.120.142.79+rd3tx00002cce9-ae120-202.infra.cdn.att.net
 
scaca00001cce9
12.120.183.65+scaca00001cce9-ae120-100.infra.cdn.att.net
12.120.183.69+scaca00001cce9-ae120-102.infra.cdn.att.net
12.120.183.73+scaca00001cce9-ae120-104.infra.cdn.att.net
204.127.183.5+scaca00001cce9-irb-2.infra.cdn.att.net
 
tckga00001cce9
12.120.146.65+tckga00001cce9-ae120-100.infra.cdn.att.net
12.120.146.69+tckga00001cce9-ae120-102.infra.cdn.att.net
 
tckga00002cce9
12.120.146.85+tckga00002cce9-ae120-200.infra.cdn.att.net
204.127.187.6+tckga00002cce9-irb-2.infra.cdn.att.net