Router Naming Convention for tfbnw.net, 201110

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.iad1
74.119.78.68+ae11.bb01.iad1.tfbnw.net
204.15.20.12+ae15.bb01.iad1.tfbnw.net
74.119.76.71+ae19.bb01.iad1.tfbnw.net
204.15.20.120+ae2.bb01.iad1.tfbnw.net
204.15.20.122+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
204.15.22.253+ae13.bb01.iad2.tfbnw.net
74.119.79.201+ae18.bb01.iad2.tfbnw.net
74.119.78.182+ae19.bb01.iad2.tfbnw.net
204.15.20.88+ae2.bb01.iad2.tfbnw.net
74.119.76.76+ae3.bb01.iad2.tfbnw.net
74.119.77.134+ae9.bb01.iad2.tfbnw.net
204.15.20.123+bb01.iad2.tfbnw.net
74.119.77.85+xe-9-2-0.bb01.iad2.tfbnw.net
 
bb01.pao1
74.119.76.134+ae1.bb01.pao1.tfbnw.net
74.119.77.128+ae10.bb01.pao1.tfbnw.net
204.15.22.252+ae16.bb01.pao1.tfbnw.net
74.119.76.136+ae2.bb01.pao1.tfbnw.net
74.119.77.118+ae7.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
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
74.119.78.77+ae2.bb01.sea1.tfbnw.net
 
bb01.sjc1
74.119.76.21+ae0.bb01.sjc1.tfbnw.net
74.119.76.23+ae1.bb01.sjc1.tfbnw.net
74.119.76.70+ae14.bb01.sjc1.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
 
bb02.iad1
74.119.78.67+ae0.bb02.iad1.tfbnw.net
74.119.78.60+ae1.bb02.iad1.tfbnw.net
74.119.79.204+ae1.bb02.iad1.tfbnw.net
74.119.78.129+ae13.bb02.iad1.tfbnw.net
204.15.20.91+ae18.bb02.iad1.tfbnw.net
74.119.76.142+ae19.bb02.iad1.tfbnw.net
204.15.20.94+ae23.bb02.iad1.tfbnw.net
74.119.78.187+ae8.bb02.iad1.tfbnw.net
204.15.22.124+xe-5-0-0.bb02.iad1.tfbnw.net
 
bb02.iad2
74.119.77.146+ae1.bb02.iad2.tfbnw.net
74.119.79.199+ae15.bb02.iad2.tfbnw.net
74.119.79.202+ae18.bb02.iad2.tfbnw.net
74.119.77.253+ae8.bb02.iad2.tfbnw.net
204.15.20.221+xe-2-2-0.bb02.iad2.tfbnw.net
204.15.22.245+xe-3-3-0.bb02.iad2.tfbnw.net
 
bb02.pao1
74.119.78.72!ae0.bb01.sea1.tfbnw.net
74.119.78.193+ae1.bb02.pao1.tfbnw.net
74.119.77.252+ae11.bb02.pao1.tfbnw.net
74.119.78.186+ae13.bb02.pao1.tfbnw.net
74.119.79.37+ae15.bb02.pao1.tfbnw.net
74.119.77.130+ae2.bb02.pao1.tfbnw.net
74.119.77.177+ae8.bb02.pao1.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
74.119.79.99+ae5.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
74.119.79.98+ae5.bb02.sea1.tfbnw.net
 
bb02.sjc1
204.15.21.164+ae1.bb02.sjc1.tfbnw.net
74.119.77.199+ae11.bb02.sjc1.tfbnw.net
74.119.78.128+ae12.bb02.sjc1.tfbnw.net
204.15.21.166+ae2.bb02.sjc1.tfbnw.net
204.15.21.98+xe-9-2-0.bb02.sjc1.tfbnw.net
 
br01.ams1
204.15.20.73!ae2.br01.fra1.tfbnw.net
204.15.22.216+ae3.br01.ams1.tfbnw.net
204.15.22.241+br01.ams1.tfbnw.net
204.15.22.246+xe-2-0-0.br01.ams1.tfbnw.net
213.248.90.110facebook-ic-137169-adm-b4.c.telia.net
 
br01.ash1
74.119.78.158+ae10.br01.ash1.tfbnw.net
74.119.78.33+ae8.br01.ash1.tfbnw.net
74.119.78.47+ae9.br01.ash1.tfbnw.net
204.15.21.241+br01.ash1.tfbnw.net
204.15.21.147+xe-11-3-0.br01.ash1.tfbnw.net
 
br01.dfw1
74.119.77.72+ae0.br01.dfw1.tfbnw.net
204.15.20.26+br01.dfw1.tfbnw.net
204.15.21.7+xe-1-3-0.br01.dfw1.tfbnw.net
204.15.22.68+xe-2-2-0.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
213.248.104.30facebook-ic-137171-ffm-b6.c.telia.net
 
br01.hkg1
204.15.23.232+br01.hkg1.tfbnw.net
204.15.21.185+xe-4-0-0.br01.hkg1.tfbnw.net
204.15.21.187+xe-4-1-0.br01.hkg1.tfbnw.net
 
br01.lax1
204.15.23.10+br01.lax1.tfbnw.net
204.15.23.1+xe-1-0-0.br01.lax1.tfbnw.net
204.15.21.6+xe-2-3-0.br01.lax1.tfbnw.net
 
br01.lga1
204.15.23.3+br01.lga1.tfbnw.net
74.119.77.133+xe-0-1-0.br01.lga1.tfbnw.net
204.15.22.67+xe-0-2-0.br01.lga1.tfbnw.net
204.15.20.129+xe-1-0-0.br01.lga1.tfbnw.net
198.32.118.27+xe-1-1-0.br01.lga1.tfbnw.net
 
br01.lhr1
204.15.22.110+ae0.br01.lhr1.tfbnw.net
74.119.78.183+ae5.br01.lhr1.tfbnw.net
204.15.22.217+ae7.br01.lhr1.tfbnw.net
204.15.22.240+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.ord1
74.119.79.35+ae1.br01.ord1.tfbnw.net
204.15.22.64+br01.ord1.tfbnw.net
74.119.77.132+xe-0-1-0.br01.ord1.tfbnw.net
204.15.22.69+xe-2-3-0.br01.ord1.tfbnw.net
 
br01.sin1
204.15.21.184+xe-2-1-0.br01.sin1.tfbnw.net
 
br01.snc1
74.119.78.192+ae11.br01.snc1.tfbnw.net
74.119.76.139+ae5.br01.snc1.tfbnw.net
204.15.20.57+ae7.br01.snc1.tfbnw.net
204.15.23.66+br01.snc1.tfbnw.net
 
br01.snc1
204.15.23.77!ae2-br01.snc1.tfbnw.net
 
br02.ams1
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.ash1
74.119.78.160+ae11.br02.ash1.tfbnw.net
204.15.23.113+ae8.br02.ash1.tfbnw.net
74.119.78.45+ae9.br02.ash1.tfbnw.net
204.15.20.237+xe-11-3-0.br02.ash1.tfbnw.net
204.15.21.244+xe-2-3-0.br02.ash1.tfbnw.net
 
br02.fra1
204.15.23.219+ae0.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
74.119.76.143+ae6.br02.lhr1.tfbnw.net
204.15.22.221+ae7.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
74.119.76.141+ae5.br02.snc1.tfbnw.net
204.15.21.171+ae7.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
204.15.23.225+te-13-0.csw01a.snc1.tfbnw.net
 
csw01a.snc3
204.15.22.79+te-8-1.csw01a.snc3.tfbnw.net
204.15.22.83+te-9-1.csw01a.snc3.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
 
csw01b.snc3
204.15.22.81+te-8-1.csw01b.snc3.tfbnw.net
204.15.22.85+te-9-1.csw01b.snc3.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.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
204.15.20.133+eth15-18.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.ash1
204.15.23.129+te-7-1.csw03a.ash1.tfbnw.net
204.15.23.131+te-9-3.csw03a.ash1.tfbnw.net
 
csw03a.ash4
74.119.79.91+po509.csw03a.ash4.tfbnw.net
74.119.79.89+po510.csw03a.ash4.tfbnw.net
 
csw03b.ash1
204.15.23.133+te-7-1.csw03b.ash1.tfbnw.net
204.15.23.135+te-9-3.csw03b.ash1.tfbnw.net
 
csw03b.ash4
74.119.79.95+po509.csw03b.ash4.tfbnw.net
74.119.79.93+po510.csw03b.ash4.tfbnw.net
 
csw06a.ash1
204.15.20.153+te-10-0.csw06a.ash1.tfbnw.net
204.15.20.157+te-11-0.csw06a.ash1.tfbnw.net
204.15.23.149+te-12-0.csw06a.ash1.tfbnw.net
 
csw06b.ash1
204.15.20.155+te-10-0.csw06b.ash1.tfbnw.net
204.15.20.159+te-11-0.csw06b.ash1.tfbnw.net
204.15.23.151+te-12-0.csw06b.ash1.tfbnw.net
204.15.23.147+te-13-0.csw06b.ash1.tfbnw.net
 
csw07a.snc1
204.15.20.63+te-11-0.csw07a.snc1.tfbnw.net
204.15.20.65+te-11-8.csw07a.snc1.tfbnw.net
204.15.20.81+te-11-9.csw07a.snc1.tfbnw.net
204.15.22.18+te-12-0.csw07a.snc1.tfbnw.net
204.15.20.83+te-12-9.csw07a.snc1.tfbnw.net
204.15.22.10+te-13-0.csw07a.snc1.tfbnw.net
 
csw07b.snc1
74.119.78.39+te-11-4.csw07b.snc1.tfbnw.net
204.15.20.69+te-11-8.csw07b.snc1.tfbnw.net
204.15.20.85+te-11-9.csw07b.snc1.tfbnw.net
204.15.22.22+te-12-0.csw07b.snc1.tfbnw.net
74.119.78.41+te-12-4.csw07b.snc1.tfbnw.net
 
csw10a.ash1
204.15.22.105+g1-47.csw10a.ash1.tfbnw.net
204.15.22.99+g1-48.csw10a.ash1.tfbnw.net
 
dr01.ash2
74.119.76.65+ae0.dr01.ash2.tfbnw.net
74.119.76.77+ae1.dr01.ash2.tfbnw.net
74.119.78.79+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.prn1
74.119.79.101+ae0.dr01.prn1.tfbnw.net
74.119.79.105+ae1.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
 
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
 
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
 
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
74.119.77.155+ae2.dr02.snc7.tfbnw.net
204.15.21.208available.21.15.204.in-addr.arpa
 
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.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
74.119.77.255+ae2.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
204.15.20.218+ae9.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.prn1
204.15.23.87+ae0.dr04.prn1.tfbnw.net
204.15.23.91+ae1.dr04.prn1.tfbnw.net
 
dr04.snc1
74.119.77.138+ae0.dr04.snc1.tfbnw.net
74.119.77.163+ae0.dr04.snc1.tfbnw.net
74.119.78.0+ae2.dr04.snc1.tfbnw.net
74.119.78.190+ae3.dr04.snc1.tfbnw.net
 
pr01.iad1
74.119.79.205+ae3.pr01.iad1.tfbnw.net
204.15.23.108+pr01.iad1.tfbnw.net
168.143.97.142xe-0-5-0-6.r01.asbnva02.us.ce.gin.ntt.net
 
pr01.iad2
74.119.76.85+ge-2-0-1.pr01.iad2.tfbnw.net
204.15.20.32+pr01.iad2.tfbnw.net
4.53.116.6facebook-in.edge3.washington4.level3.net
4.53.116.50facebook-in.edge3.washington4.level3.net
4.53.116.62facebook-in.edge3.washington4.level3.net
4.53.116.78facebook-in.edge3.washington4.level3.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-0-2-0-2.r06.snjsca04.us.ce.gin.ntt.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
 
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
4.53.210.14facebook-in.edge2.sanjose3.level3.net
4.53.210.62facebook-in.edge2.sanjose3.level3.net
4.53.210.66facebook-in.edge2.sanjose3.level3.net
4.53.210.70facebook-in.edge2.sanjose3.level3.net
 
pr03.iad1
74.119.78.69+ae1.pr03.iad1.tfbnw.net
64.215.81.234facebook-inc.ethernet12-1.csr1.dca3.gblx.net