Router Naming Convention for att.net, 201104

Regular Expressions:

  1. ^cr\d+\.sffca\.ip\.att\.net$
  2. ^([a-z\d]+)-[a-z\d]+-\d+-[^\.]+\.[a-z]+\..+\.att\.net$
  3. ^([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:

ar1.flrmo.ip
12.123.25.41+ar1.flrmo.ip.att.net
12.123.25.45+ar1.flrmo.ip.att.net
12.123.25.113+ar1.flrmo.ip.att.net
12.123.25.117+ar1.flrmo.ip.att.net
 
ar1.nsvtn.ip
12.123.197.209+ar1.nsvtn.ip.att.net
12.123.197.213+ar1.nsvtn.ip.att.net
12.123.197.221+ar1.nsvtn.ip.att.net
 
ar14.st6wa.ip
12.123.44.62+ar14.st6wa.ip.att.net
12.123.44.89+ar14.st6wa.ip.att.net
 
ar2.cdknj.ip
12.123.192.241+ar2.cdknj.ip.att.net
12.123.192.245+ar2.cdknj.ip.att.net
 
ar2.ojufl.ip
12.123.200.1+ar2.ojufl.ip.att.net
12.123.200.5+ar2.ojufl.ip.att.net
 
ar2.rlmil.ip
12.123.193.73+ar2.rlmil.ip.att.net
12.123.193.81+ar2.rlmil.ip.att.net
 
ar2.so2ca.ip
12.123.199.89+ar2.so2ca.ip.att.net
12.123.199.93+ar2.so2ca.ip.att.net
 
ar3.ormfl.ip
12.123.32.33+ar3.ormfl.ip.att.net
12.123.32.45+ar3.ormfl.ip.att.net
 
ausydn1101er2
165.87.69.138+ausydn1101er2-1-0-0.au.ip.att.net
165.87.69.146+ausydn1101er2-11-0-0.au.ip.att.net
 
bebrsl1102er2
165.87.218.130+bebrsl1102er2-0-0-0.br.be.ip.att.net
165.87.218.154+bebrsl1102er2-12-0-0.br.be.ip.att.net
 
bebrsl2101er2
165.87.218.178+bebrsl2101er2-0-1-0.br.be.ip.att.net
165.87.218.182+bebrsl2101er2-12-0-0.br.be.ip.att.net
 
cr1.attga.ip
12.122.141.150+cr1.attga.ip.att.net
12.122.141.230+cr1.attga.ip.att.net
 
cr1.cgcil.ip
12.122.133.10+cr1.cgcil.ip.att.net
12.122.133.14+cr1.cgcil.ip.att.net
 
cr1.st6wa.ip
12.122.146.46+cr1.st6wa.ip.att.net
12.122.146.50+cr1.st6wa.ip.att.net
 
cr1.wswdc.ip
12.122.135.22+cr1.wswdc.ip.att.net
12.122.135.26+cr1.wswdc.ip.att.net
 
cr2.attga.ip
12.122.84.42+cr2.attga.ip.att.net
12.122.84.150+cr2.attga.ip.att.net
 
cr2.dlstx.ip
12.122.138.110+cr2.dlstx.ip.att.net
12.122.214.250+cr2.dlstx.ip.att.net
 
cr2.st6wa.ip
12.122.146.174+cr2.st6wa.ip.att.net
12.122.146.178+cr2.st6wa.ip.att.net
 
cr81.sj2ca.ip
12.122.110.98+cr81.sj2ca.ip.att.net
12.122.110.158+cr81.sj2ca.ip.att.net
 
cr82.sj2ca.ip
12.122.104.58+cr82.sj2ca.ip.att.net
12.122.104.178+cr82.sj2ca.ip.att.net
 
cr84.la2ca.ip
12.122.129.146+cr84.la2ca.ip.att.net
12.122.129.150+cr84.la2ca.ip.att.net
 
dc1.bgtmo.ip
12.123.146.9+dc1.bgtmo.ip.att.net
12.123.146.49+dc1.bgtmo.ip.att.net
 
dedsdf1101er2
165.87.219.82+dedsdf1101er2-0-1-0.dsdf.de.ip.att.net
165.87.219.86+dedsdf1101er2-12-1-0.dsdf.de.ip.att.net
 
defrnk1101er2
165.87.216.146+defrnk1101er2-0-0-0.fr.de.ip.att.net
165.87.216.150+defrnk1101er2-12-0-0.fr.de.ip.att.net
 
gblond2103er2
165.87.213.114+gblond2103er2-0-1-0.lo.uk.ip.att.net
165.87.213.118+gblond2103er2-12-1-0.lo.uk.ip.att.net
 
oakil00001cce4
204.127.148.34+oakil00001cce4-xe-3-0-0.infra.cdn.att.net
204.127.148.38+oakil00001cce4-xe-3-1-0.infra.cdn.att.net
 
12.102.120.1~1.muaaa.brhm.ncrga01r1.dsl.att.net
12.102.110.117~117.we110.tamp.ncrga01r1.dsl.att.net
 
12.122.86.122*cr2.sffca.ip.att.net
12.122.200.14*cr2.sffca.ip.att.net
 
12.122.100.109-gar10.dlstx.ip.att.net
12.122.100.61-gar22.dlstx.ip.att.net
 
12.122.105.33-gar10.n54ny.ip.att.net
12.122.105.85-gar14.n54ny.ip.att.net
 
12.122.110.142*cr83.sffca.ip.att.net
12.122.137.74*cr83.sffca.ip.att.net
 
12.122.136.214*cr2.sffca.ip.att.net
12.122.136.218*cr2.sffca.ip.att.net
 
12.122.137.58*cr83.sffca.ip.att.net
12.122.137.62*cr83.sffca.ip.att.net
 
12.123.32.77-ar1.snjpr.ip.att.net
12.122.106.37-gar18.ormfl.ip.att.net
 
12.124.35.50oatt-17.sfj.internap.ip.att.net
216.52.0.1core1.ge2-0-bbnet1.sfj.pnap.net
216.52.0.65core1.ge3-0-bbnet2.sfj.pnap.net
208.173.173.14internap.sanfranciscosfo.savvis.net
 
80.81.192.199odcix1nap.de.ip.att.net
 
80.81.193.199odcix2nap.de.ip.att.net
213.248.93.134att-ic-134441-ffm-b2.c.telia.net
 
192.205.35.41osavvis-gw.cgcil.ip.att.net
 
204.127.145.6owasdc00002cce9-irb-2.infra.cdn.att.net