Router Naming Convention for tfbnw.net, 201207

Regular Expressions:

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

bb01.atl1
74.119.78.214+ae1.bb01.atl1.tfbnw.net
74.119.78.216+ae2.bb01.atl1.tfbnw.net
204.15.20.96+ae3.bb01.atl1.tfbnw.net
204.15.23.216+xe-4-0-0.bb01.atl1.tfbnw.net
 
bb01.frc1
31.13.24.28+ae6.bb01.frc1.tfbnw.net
31.13.24.30+ae7.bb01.frc1.tfbnw.net
31.13.24.32+ae8.bb01.frc1.tfbnw.net
31.13.24.34+ae9.bb01.frc1.tfbnw.net
 
bb01.iad1
74.119.78.147+ae13.bb01.iad1.tfbnw.net
204.15.20.120+ae2.bb01.iad1.tfbnw.net
204.15.20.122+bb01.iad1.tfbnw.net
204.15.23.220+xe-2-2-0.bb01.iad1.tfbnw.net
204.15.20.128+xe-4-3-0.bb01.iad1.tfbnw.net
74.119.76.173+xe-7-2-0.bb01.iad1.tfbnw.net
 
bb01.iad2
204.15.20.117+ae0.bb01.iad2.tfbnw.net
204.15.20.54+ae1.bb01.iad2.tfbnw.net
74.119.78.19!ae10.bb01.sjc1.tfbnw.net
74.119.78.182+ae19.bb01.iad2.tfbnw.net
204.15.20.88+ae2.bb01.iad2.tfbnw.net
31.13.24.35+ae24.bb01.iad2.tfbnw.net
74.119.76.76+ae3.bb01.iad2.tfbnw.net
31.13.25.170!ae6.br02.ams1.tfbnw.net
74.119.77.134+ae9.bb01.iad2.tfbnw.net
204.15.20.123+bb01.iad2.tfbnw.net
31.13.24.158+xe-5-2-1.bb01.iad2.tfbnw.net
74.119.77.85+xe-9-2-0.bb01.iad2.tfbnw.net
 
bb01.lax1
31.13.30.24+ae1.bb01.lax1.tfbnw.net
204.15.21.6+ae5.bb01.lax1.tfbnw.net
 
bb01.lga1
31.13.30.10+ae1.bb01.lga1.tfbnw.net
31.13.25.72+ae3.bb01.lga1.tfbnw.net
31.13.25.70+ae4.bb01.lga1.tfbnw.net
204.15.22.67-ae5.br01.lga1.tfbnw.net
204.15.23.17+ae6.bb01.lga1.tfbnw.net
 
bb01.pao1
74.119.76.134+ae1.bb01.pao1.tfbnw.net
74.119.77.128+ae10.bb01.pao1.tfbnw.net
74.119.76.136+ae2.bb01.pao1.tfbnw.net
204.15.23.178+bb01.pao1.tfbnw.net
74.119.76.172+xe-7-1-0.bb01.pao1.tfbnw.net
 
bb01.prn1
31.13.24.254+ae16.bb01.prn1.tfbnw.net
204.15.20.13+ae2.bb01.prn1.tfbnw.net
74.119.79.97+ae5.bb01.prn1.tfbnw.net
74.119.79.200+ae8.bb01.prn1.tfbnw.net
204.15.20.51+ae9.bb01.prn1.tfbnw.net
 
bb01.sea1
74.119.78.74+ae1.bb01.sea1.tfbnw.net
74.119.78.73-ae12.bb02.pao1.tfbnw.net
74.119.78.77+ae2.bb01.sea1.tfbnw.net
74.119.79.26+ae3.bb01.sea1.tfbnw.net
31.13.24.60+ae9.bb01.sea1.tfbnw.net
 
bb01.sjc1
74.119.76.21+ae0.bb01.sjc1.tfbnw.net
74.119.76.23+ae1.bb01.sjc1.tfbnw.net
74.119.78.18!ae10.bb01.iad2.tfbnw.net
74.119.76.137+ae4.bb01.sjc1.tfbnw.net
204.15.22.94+ae7.bb01.sjc1.tfbnw.net
204.15.22.219+bb01.sjc1.tfbnw.net
204.15.23.0+xe-8-1-0.bb01.sjc1.tfbnw.net
 
bb02.atl1
204.15.23.208+ae1.bb02.atl1.tfbnw.net
204.15.23.210+ae2.bb02.atl1.tfbnw.net
204.15.20.98+ae3.bb02.atl1.tfbnw.net
204.15.23.252+xe-5-0-0.bb02.atl1.tfbnw.net
 
bb02.frc1
31.13.24.38+ae4.bb02.frc1.tfbnw.net
31.13.24.46+ae8.bb02.frc1.tfbnw.net
31.13.24.48+ae9.bb02.frc1.tfbnw.net
 
bb02.iad1
74.119.78.60+ae1.bb02.iad1.tfbnw.net
74.119.78.129+ae13.bb02.iad1.tfbnw.net
204.15.20.94+ae23.bb02.iad1.tfbnw.net
31.13.25.73+ae9.bb02.iad1.tfbnw.net
 
bb02.iad2
74.119.77.146+ae1.bb02.iad2.tfbnw.net
204.15.20.225+ae12.bb02.iad2.tfbnw.net
204.15.20.99+ae22.bb02.iad2.tfbnw.net
 
bb02.lax1
31.13.30.26+ae1.bb02.lax1.tfbnw.net
31.13.25.62+ae4.bb02.lax1.tfbnw.net
204.15.20.79+ae6.bb02.lax1.tfbnw.net
74.119.76.166+xe-1-0-0.bb02.lax1.tfbnw.net
 
bb02.prn1
204.15.20.71+ae10.bb02.prn1.tfbnw.net
204.15.20.90+ae11.bb02.prn1.tfbnw.net
74.119.79.109+ae12.bb02.prn1.tfbnw.net
31.13.25.16+ae16.bb02.prn1.tfbnw.net
74.119.79.198+ae9.bb02.prn1.tfbnw.net
 
bb02.sea1
74.119.79.34+ae0.bb02.sea1.tfbnw.net
74.119.79.30+ae1.bb02.sea1.tfbnw.net
74.119.79.32+ae2.bb02.sea1.tfbnw.net
 
bb03.prn1
31.13.24.244+ae4.bb03.prn1.tfbnw.net
31.13.25.144+ae7.bb03.prn1.tfbnw.net
31.13.25.146+ae8.bb03.prn1.tfbnw.net
 
bb04.prn1
31.13.24.248+ae4.bb04.prn1.tfbnw.net
31.13.24.246+ae5.bb04.prn1.tfbnw.net
31.13.25.148!ae6.bb03.prn1.tfbnw.net
31.13.25.150+ae7.bb04.prn1.tfbnw.net
31.13.25.152+ae8.bb04.prn1.tfbnw.net
 
br01.ams1
204.15.22.216+ae3.br01.ams1.tfbnw.net
31.13.25.168+ae6.br01.ams1.tfbnw.net
195.69.145.115+br01.ams1.tfbnw.net
204.15.22.241+br01.ams1.tfbnw.net
204.15.22.246+xe-2-0-0.br01.ams1.tfbnw.net
81.20.64.22ae-0.facebook.amstnl02.nl.bb.gin.ntt.net
213.248.90.110facebook-ic-137169-adm-b4.c.telia.net
 
br01.dfw1
204.15.21.7+ae1.br01.dfw1.tfbnw.net
204.15.20.26+br01.dfw1.tfbnw.net
 
br01.fra1
204.15.23.218+ae0.br01.fra1.tfbnw.net
80.81.194.40+ae1.br01.fra1.tfbnw.net
204.15.20.1+br01.fra1.tfbnw.net
 
br01.hkg1
31.13.25.164+ae2.br01.hkg1.tfbnw.net
204.15.23.232+br01.hkg1.tfbnw.net
202.40.161.110facebook-10g.hkix.net
 
br01.lhr1
204.15.22.110+ae0.br01.lhr1.tfbnw.net
204.15.22.217+ae7.br01.lhr1.tfbnw.net
195.66.225.69+linx.br01.lhr1.tfbnw.net
204.15.22.244+xe-3-0-0.br01.lhr1.tfbnw.net
213.248.92.222facebook-ic-144611-ldn-b3.c.telia.net
 
br01.mia1
204.15.23.2+br01.mia1.tfbnw.net
198.32.124.200+nota.br01.mia1.tfbnw.net
129.250.193.78ae-0.facebook.miamfl02.us.bb.gin.ntt.net
 
br01.ord1
74.119.78.75+ae0.br01.ord1.tfbnw.net
74.119.79.35+ae1.br01.ord1.tfbnw.net
204.15.22.66+ae4.br01.ord1.tfbnw.net
204.15.22.64+br01.ord1.tfbnw.net
204.15.22.69+xe-2-3-0.br01.ord1.tfbnw.net
 
br01.sin1
31.13.25.63+ae3.br01.sin1.tfbnw.net
 
br01.snc1
74.119.78.192+ae11.br01.snc1.tfbnw.net
74.119.76.24+ae4.br01.snc1.tfbnw.net
74.119.76.139+ae5.br01.snc1.tfbnw.net
204.15.20.57+ae7.br01.snc1.tfbnw.net
 
br01.snc1
204.15.23.77!ae2-br01.snc1.tfbnw.net
 
br02.ams1
204.15.22.109+ae0.br02.ams1.tfbnw.net
31.13.25.171!ae26.bb01.iad2.tfbnw.net
195.69.145.164+br02.ams1.tfbnw.net
204.15.22.112+br02.ams1.tfbnw.net
204.15.22.254+xe-2-0-0.br02.ams1.tfbnw.net
204.15.22.125+xe-2-2-0.br02.ams1.tfbnw.net
 
br02.fra1
80.81.195.40+ae1.br02.fra1.tfbnw.net
204.15.22.247+xe-1-0-0.br02.fra1.tfbnw.net
204.15.22.123+xe-2-2-0.br02.fra1.tfbnw.net
 
br02.lhr1
204.15.22.111+ae0.br02.lhr1.tfbnw.net
74.119.79.203+ae5.br02.lhr1.tfbnw.net
204.15.22.113+br02.lhr1.tfbnw.net
195.66.225.121+linx.br02.lhr1.tfbnw.net
 
br02.snc1
74.119.78.194+ae11.br02.snc1.tfbnw.net
74.119.76.26+ae4.br02.snc1.tfbnw.net
 
csw01a.ash4
74.119.78.249+po509.csw01a.ash4.tfbnw.net
74.119.78.247+po510.csw01a.ash4.tfbnw.net
 
csw01a.snc1
204.15.23.241+po256.csw01a.snc1.tfbnw.net
74.119.78.49~te-10-11.csw01a.tfbnw.net
204.15.20.111+te-10-15.csw01a.snc1.tfbnw.net
204.15.20.109+te-10-7.csw01a.snc1.tfbnw.net
204.15.21.38+te-11-0.csw01a.snc1.tfbnw.net
74.119.78.51~te-11-15.csw01a.tfbnw.net
204.15.21.42+te-11-4.csw01a.snc1.tfbnw.net
204.15.23.229+te-12-0.csw01a.snc1.tfbnw.net
204.15.23.225+te-13-0.csw01a.snc1.tfbnw.net
 
csw01a.snc6
74.119.78.97+po509.csw01a.snc6.tfbnw.net
74.119.78.93+po510.csw01a.snc6.tfbnw.net
 
csw01b.ash4
74.119.78.253+po509.csw01b.ash4.tfbnw.net
74.119.78.251+po510.csw01b.ash4.tfbnw.net
 
csw01b.snc1
74.119.78.53~te-10-11.csw01b.tfbnw.net
204.15.20.113+te-10-7.csw01b.snc1.tfbnw.net
204.15.21.46+te-11-0.csw01b.snc1.tfbnw.net
74.119.78.55+te-11-15.csw01b.snc1.tfbnw.net
204.15.21.50+te-11-4.csw01b.snc1.tfbnw.net
204.15.23.227+te-13-0.csw01b.snc1.tfbnw.net
 
csw01b.snc6
74.119.78.99+po509.csw01b.snc6.tfbnw.net
74.119.78.95+po510.csw01b.snc6.tfbnw.net
 
csw02a.ash4
74.119.79.19+po509.csw02a.ash4.tfbnw.net
74.119.79.15+po510.csw02a.ash4.tfbnw.net
 
csw02a.snc4
204.15.20.11+eth15-1.csw02a.snc4.tfbnw.net
204.15.20.21+eth15-17.csw02a.snc4.tfbnw.net
204.15.20.49+eth15-18.csw02a.snc4.tfbnw.net
 
csw02a.snc5
74.119.78.24+po509.csw02a.snc5.tfbnw.net
74.119.78.22+po510.csw02a.snc5.tfbnw.net
 
csw02b.ash4
74.119.79.21+po509.csw02b.ash4.tfbnw.net
74.119.79.17+po510.csw02b.ash4.tfbnw.net
 
csw02b.snc4
204.15.20.17+eth15-1.csw02b.snc4.tfbnw.net
204.15.20.61+eth15-17.csw02b.snc4.tfbnw.net
204.15.20.19+eth15-2.csw02b.snc4.tfbnw.net
 
csw02b.snc5
74.119.78.28+po509.csw02b.snc5.tfbnw.net
74.119.78.26+po510.csw02b.snc5.tfbnw.net
 
csw03a.ash4
74.119.79.91+po509.csw03a.ash4.tfbnw.net
74.119.79.89+po510.csw03a.ash4.tfbnw.net
 
csw03a.prn1
204.15.20.41+po1025.csw03a.prn1.tfbnw.net
204.15.20.43+po1026.csw03a.prn1.tfbnw.net
 
csw03b.ash4
74.119.79.95+po509.csw03b.ash4.tfbnw.net
74.119.79.93+po510.csw03b.ash4.tfbnw.net
 
dr01.ash1
74.119.78.158+ae10.dr01.ash1.tfbnw.net
74.119.78.33+ae8.dr01.ash1.tfbnw.net
74.119.78.47+ae9.dr01.ash1.tfbnw.net
204.15.21.241+dr01.ash1.tfbnw.net
204.15.21.147+xe-11-3-0.dr01.ash1.tfbnw.net
 
dr01.ash2
74.119.76.65+ae0.dr01.ash2.tfbnw.net
74.119.76.77+ae1.dr01.ash2.tfbnw.net
74.119.78.150+ae11.dr01.ash2.tfbnw.net
74.119.78.79+ae6.dr01.ash2.tfbnw.net
 
dr01.ash3
74.119.79.123+ae0.dr01.ash3.tfbnw.net
74.119.79.127+ae1.dr01.ash3.tfbnw.net
74.119.79.131+ae2.dr01.ash3.tfbnw.net
74.119.79.135+ae3.dr01.ash3.tfbnw.net
 
dr01.ash4
74.119.78.142+ae0.dr01.ash4.tfbnw.net
74.119.78.144+ae1.dr01.ash4.tfbnw.net
74.119.77.208+ae7.dr01.ash4.tfbnw.net
74.119.77.210+ae8.dr01.ash4.tfbnw.net
 
dr01.frc1
31.13.24.15+ae1.dr01.frc1.tfbnw.net
31.13.24.17+ae2.dr01.frc1.tfbnw.net
 
dr01.prn1
74.119.79.101+ae0.dr01.prn1.tfbnw.net
204.15.23.87!ae0.dr04.prn1.tfbnw.net
74.119.79.105+ae1.dr01.prn1.tfbnw.net
31.13.78.51+ae41.dr01.prn1.tfbnw.net
 
dr01.snc4
74.119.76.169+ae1.dr01.snc4.tfbnw.net
204.15.22.97+ae5.dr01.snc4.tfbnw.net
74.119.77.126+ae6.dr01.snc4.tfbnw.net
74.119.76.28+xe-0-0-0.dr01.snc4.tfbnw.net
 
dr01.snc5
74.119.77.180+ae0.dr01.snc5.tfbnw.net
74.119.77.182+ae1.dr01.snc5.tfbnw.net
74.119.77.184+ae2.dr01.snc5.tfbnw.net
74.119.77.186+ae3.dr01.snc5.tfbnw.net
 
dr01.snc7
74.119.77.17+ae1.dr01.snc7.tfbnw.net
74.119.77.19+ae2.dr01.snc7.tfbnw.net
204.15.21.198+ae5.dr01.snc7.tfbnw.net
31.13.24.160+ae6.dr01.snc7.tfbnw.net
 
dr02.ash1
74.119.78.160+ae11.dr02.ash1.tfbnw.net
204.15.23.113+ae8.dr02.ash1.tfbnw.net
74.119.78.45+ae9.dr02.ash1.tfbnw.net
204.15.20.237+xe-11-3-0.dr02.ash1.tfbnw.net
 
dr02.ash2
74.119.76.67+ae0.dr02.ash2.tfbnw.net
74.119.76.79+ae1.dr02.ash2.tfbnw.net
74.119.78.152+ae11.dr02.ash2.tfbnw.net
74.119.78.81+ae6.dr02.ash2.tfbnw.net
 
dr02.ash3
74.119.79.125+ae0.dr02.ash3.tfbnw.net
74.119.79.129+ae1.dr02.ash3.tfbnw.net
74.119.79.133+ae2.dr02.ash3.tfbnw.net
74.119.79.137+ae3.dr02.ash3.tfbnw.net
 
dr02.ash4
74.119.78.146+ae0.dr02.ash4.tfbnw.net
74.119.78.148+ae1.dr02.ash4.tfbnw.net
74.119.77.212+ae7.dr02.ash4.tfbnw.net
74.119.77.214+ae8.dr02.ash4.tfbnw.net
 
dr02.prn1
74.119.79.103+ae0.dr02.prn1.tfbnw.net
74.119.79.107+ae1.dr02.prn1.tfbnw.net
31.13.78.53+ae40.dr02.prn1.tfbnw.net
204.15.23.239!ae8.dr04.prn1.tfbnw.net
 
dr02.snc4
74.119.76.185+ae1.dr02.snc4.tfbnw.net
204.15.21.169+ae5.dr02.snc4.tfbnw.net
74.119.77.178+ae7.dr02.snc4.tfbnw.net
74.119.76.159+xe-1-3-0.dr02.snc4.tfbnw.net
 
dr02.snc5
74.119.77.188+ae0.dr02.snc5.tfbnw.net
74.119.77.190+ae1.dr02.snc5.tfbnw.net
74.119.77.192+ae2.dr02.snc5.tfbnw.net
74.119.77.194+ae3.dr02.snc5.tfbnw.net
 
dr02.snc7
74.119.77.153+ae1.dr02.snc7.tfbnw.net
74.119.77.155+ae2.dr02.snc7.tfbnw.net
204.15.21.122+ae6.dr02.snc7.tfbnw.net
 
dr03.ash1
204.15.22.38+ae10.dr03.ash1.tfbnw.net
204.15.22.32+ae7.dr03.ash1.tfbnw.net
204.15.22.34+ae8.dr03.ash1.tfbnw.net
204.15.22.36+ae9.dr03.ash1.tfbnw.net
 
dr03.ash2
204.15.20.35+ae0.dr03.ash2.tfbnw.net
204.15.21.95+ae1.dr03.ash2.tfbnw.net
74.119.78.154+ae11.dr03.ash2.tfbnw.net
74.119.78.83+ae6.dr03.ash2.tfbnw.net
 
dr03.frc1
31.13.27.76+ae1.dr03.frc1.tfbnw.net
31.13.27.78+ae2.dr03.frc1.tfbnw.net
 
dr03.prn1
204.15.23.85+ae0.dr03.prn1.tfbnw.net
204.15.23.89+ae1.dr03.prn1.tfbnw.net
 
dr03.snc1
74.119.77.136+ae0.dr03.snc1.tfbnw.net
74.119.77.161+ae0.dr03.snc1.tfbnw.net
74.119.78.188+ae3.dr03.snc1.tfbnw.net
 
dr04.ash1
204.15.22.200+ae10.dr04.ash1.tfbnw.net
204.15.22.40+ae7.dr04.ash1.tfbnw.net
204.15.22.42+ae8.dr04.ash1.tfbnw.net
 
dr04.ash2
204.15.23.111+ae0.dr04.ash2.tfbnw.net
74.119.76.186+ae1.dr04.ash2.tfbnw.net
74.119.78.156+ae11.dr04.ash2.tfbnw.net
74.119.78.85+ae6.dr04.ash2.tfbnw.net
 
dr04.frc1
31.13.27.80+ae1.dr04.frc1.tfbnw.net
31.13.27.82+ae2.dr04.frc1.tfbnw.net
 
dr04.snc1
74.119.77.138+ae0.dr04.snc1.tfbnw.net
74.119.77.163+ae0.dr04.snc1.tfbnw.net
74.119.78.190+ae3.dr04.snc1.tfbnw.net
 
dr05.prn1
204.15.23.57+ae0.dr05.prn1.tfbnw.net
204.15.23.61+ae1.dr05.prn1.tfbnw.net
204.15.20.107+ae2.dr05.prn1.tfbnw.net
204.15.21.69+ae3.dr05.prn1.tfbnw.net
31.13.30.12+ae33.dr05.prn1.tfbnw.net
 
dr06.prn1
204.15.23.59+ae0.dr06.prn1.tfbnw.net
204.15.20.105+ae1.dr06.prn1.tfbnw.net
204.15.20.47+ae2.dr06.prn1.tfbnw.net
204.15.21.71+ae3.dr06.prn1.tfbnw.net
31.13.30.14+ae33.dr06.prn1.tfbnw.net
 
pr01.lax1
31.13.30.27+ae12.pr01.lax1.tfbnw.net
204.15.23.10+pr01.lax1.tfbnw.net
 
pr01.lga1
31.13.30.11+ae7.pr01.lga1.tfbnw.net
204.15.23.3+pr01.lga1.tfbnw.net
 
pr01.sjc1
74.119.76.20+ae0.pr01.sjc1.tfbnw.net
204.15.21.165+ae2.pr01.sjc1.tfbnw.net
204.15.21.32+pr01.sjc1.tfbnw.net
128.241.219.126xe-0-0-0-10.r06.snjsca04.us.ce.gin.ntt.net
 
pr02.cdg1
204.15.23.13+ae1.pr02.cdg1.tfbnw.net
 
pr02.iad2
204.15.20.33+pr02.iad2.tfbnw.net
64.214.147.130facebook-inc.ethernet12-2.csr1.dca3.gblx.net
 
pr02.pao1
74.119.77.131+ae1.pr02.pao1.tfbnw.net
204.15.20.27+pr02.pao1.tfbnw.net
198.32.251.133paix-px1--facebook-ge.cenic.net
64.211.166.106facebook-inc.tengigabitethernet1-2.ar2.pao2.gblx.net
 
pr02.sea1
74.119.79.27+ae1.pr02.sea1.tfbnw.net
74.119.79.33+ae2.pr02.sea1.tfbnw.net
 
pr02.sjc1
74.119.76.22+ae0.pr02.sjc1.tfbnw.net
204.15.20.3+pr02.sjc1.tfbnw.net
209.66.92.158209.66.92.158.t00817-30.above.net
4.53.210.62facebook-in.edge2.sanjose3.level3.net
4.53.210.70facebook-in.edge2.sanjose3.level3.net
216.156.84.90216.156.84.90.ptr.us.xo.net
 
pr03.iad1
74.119.78.69+ae1.pr03.iad1.tfbnw.net
74.119.78.61+ae2.pr03.iad1.tfbnw.net
209.66.92.238209.66.92.238.t00817-32.above.net
64.215.81.234facebook-inc.ethernet12-1.csr1.dca3.gblx.net
168.143.97.118ae-0.facebook.asbnva02.us.bb.gin.ntt.net
 
pr03.pao1
74.119.77.129+ae0.pr03.pao1.tfbnw.net
74.119.77.176+ae1.pr03.pao1.tfbnw.net
198.32.176.71-paix.br01.pao1.tfbnw.net
4.59.4.26facebook-in.car2.sanjose2.level3.net
4.59.4.58facebook-in.car2.sanjose2.level3.net
4.59.4.74facebook-in.car2.sanjose2.level3.net
4.59.4.90facebook-in.car2.sanjose2.level3.net
 
204.15.20.63~po1025.csw07a.tfbnw.net
204.15.20.67~po1026.csw07a.tfbnw.net