Router Naming Convention for layer42.net, 201404

Regular Expressions:

  1. (core\d+\.[a-z\d]+)\.layer42\.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:

core1.den
65.50.198.82+xe1-1.core1.den.layer42.net
206.51.46.73layer42.any2.coresite.com
 
core1.lax
216.129.102.65~216-129-102-65.cust.layer42.net
69.36.231.33+f3-32.core1.lax.layer42.net
65.50.198.209+xe1-2.core1.lax.layer42.net
69.36.231.129gw.lax.mail-abuse.net
 
core1.mpt
69.36.239.241+xe2-1.core1.mpt.layer42.net
69.36.239.142+xe3-2.core1.mpt.layer42.net
65.50.198.13+xe5-2.core1.mpt.layer42.net
 
core1.mtv
69.36.239.242+xe1-1-core1.mtv.layer42.net
65.50.198.25+xe1-4.core1.mtv.layer42.net
 
core1.qsc
69.36.239.253+xe1-8.core1.qsc.layer42.net
 
core1.scl
216.129.116.1~216-129-116-1.cust.layer42.net
67.218.97.25~67-218-97-25.cust.layer42.net
69.36.249.169~appliedops-demarc1.cust.layer42.net
69.36.239.177+ge4-41.core1.scl.layer42.net
216.129.101.161+ge4-44.core1.scl.layer42.net
69.36.225.129+vl2.core1.scl.layer42.net
65.50.198.222!xe1-1.core2.scl.layer42.net
65.50.198.193+xe9-7.core1.scl.layer42.net
192.124.40.129l42-router.delong.com
 
core1.sf2
69.36.239.154+xe1-1.core1.sf2.layer42.net
69.36.239.161+xe1-2-931.core1.sf2.layer42.net
 
core1.sfo
69.36.239.162+xe4-1-931.core1.sfo.layer42.net
69.36.239.133+xe4-2-927.core1.sfo.layer42.net
 
core1.spk
69.36.239.30+core1.spk.layer42.net
69.36.239.66+xe1-2.core1.spk.layer42.net
69.36.239.249+xe1-3.core1.spk.layer42.net
 
core1.sv1
69.36.249.33~69-36-249-33.cust.layer42.net
65.50.198.5+ge2-48.core1.sv1.layer42.net
65.50.198.146+xe1-1.core1.sv1.layer42.net
69.36.239.117+xe1-5-901.core1.sv1.layer42.net
69.36.239.141+xe1-7.core1.sv1.layer42.net
69.36.239.145+xe1-8.core1.sv1.layer42.net
 
core1.sv3
69.36.239.106+xe2-1.core1.sv3.layer42.net
65.50.198.50+xe4-2.core1.sv3.layer42.net
 
core1.sv8
198.32.176.87~paix.layer42.net
65.50.198.161+xe0-0-0-4.core1.sv8.layer42.net
69.36.239.166+xe0-1-0-1.core1.sv8.layer42.net
 
core1.svk
64.13.135.1+core1.svk.layer42.net
69.36.239.121+xe1-4.core1.svk.layer42.net
69.36.239.221+xe4-1.core1.svk.layer42.net
64.13.134.253gw-tellme.sv.svcolo.com
64.13.130.1h130-1.cust-marketinsight.svcolo.com
64.13.131.113h131-113.cust-plasm.svcolo.com
64.13.131.145h131-145.cust-gumby.svcolo.com
64.13.134.249vlan-kcd2.sv.svcolo.com
 
core1.svr
69.36.239.218+xe5-1.core1.svr.layer42.net
65.50.198.90+xe5-2.core1.svr.layer42.net
64.13.152.97sjcolo-gw.coyotepoint.com
64.13.140.33colo0.datrium.com
198.207.204.1gw.netconsonance.com
64.13.140.137h140-137.cust-lamfdtkllc.svcolo.com
64.13.142.249h142-1.cust-netasylum.svcolo.com
64.13.147.17h147-17.cust-energyetc.svcolo.com
64.13.152.161h152-161.cust-argonautwindow.svcolo.com
64.13.172.129h172-129.cust-apprioninc.svcolo.com
64.13.140.73h73.cust-onthefly.svcolo.com
64.13.141.1vlan-meernet.svcolo.com
64.13.152.241dc01gw.zutrax.com
 
core1.vxc
69.36.239.82+xe1-4.core1.vxc.layer42.net
 
core2.ash
206.126.236.8-core1.ash.layer42.net
69.36.239.198+ge0-0-0-5-3800.core2.ash.layer42.net
65.50.198.18~open.layer42.net
65.50.198.86+xe0-1-0-0.core2.ash.layer42.net
168.143.97.66xe-0-1-0-3.r04.asbnva02.us.ce.gin.ntt.net
213.248.88.170layer42-117816-ash-bb1.c.telia.net
 
core2.lax
198.32.146.22~laiix.layer42.net
69.36.239.97+xe0-0-0-0.core2.lax.layer42.net
65.50.198.94+xe0-2-0-1.core2.lax.layer42.net
206.72.210.70any2ix.coresite.com
198.172.90.162xe-0-4-0-14.r05.lsanca03.us.ce.gin.ntt.net
213.248.87.46layer42-ic-126937-las-b3.c.telia.net
 
core2.ord
65.50.198.78+xe0-0-0-0.core2.ord.layer42.net
65.50.198.85+xe0-0-0-1.core2.ord.layer42.net
65.50.198.178+xe0-0-0-7.core2.ord.layer42.net
 
core2.sv8
69.36.239.149+xe0-0-0-4.core2.sv8.layer42.net
65.50.198.190+xe0-0-0-7.core2.sv8.layer42.net
65.50.198.186+xe0-1-0-0.core2.sv8.layer42.net
 
core2.svr
64.13.143.1+core2.svr.layer42.net
69.36.239.214+xe6-4-900.core2.svr.layer42.net
69.36.239.210+xe6-5.core2.svr.layer42.net
64.13.147.153153.svc.cipplanner.net
64.13.157.225gateway.commservhost.com
64.13.138.33gw.corenttech.com
64.13.140.49gw.movoto.com
64.13.142.118unassigned.admin.oodle.com
64.13.152.65svcolo-gw.scalextreme.com
64.13.138.30h138-30.secureonramp.com
64.13.161.194h161-194.secureonramp.com
64.13.142.253gw-tellme.sc.svcolo.com
64.13.142.213gw.cust-telcogurus.svcolo.com
64.13.137.97h137-97.cust-communitytechalliance.svcolo.com
64.13.142.161h142-161.cust-agetakinc.svcolo.com
64.13.147.177h147-177.cust-frequentzllc.svcolo.com
64.13.147.253h147-253.cust-inflection.svcolo.com
64.13.153.65h153-65.cust-kinoma.svcolo.com
64.13.153.81h153-81.cust-quesgen.svcolo.com
64.13.153.2h153-rtr1-02.cust-4infoinc.svcolo.com
64.13.157.1h157-1.cust-corrigo.svcolo.com
64.13.161.129h161-129.cust-vcsolutions.svcolo.com
64.13.172.1host-64-13-172-1.vpssd.com
 
core3.mtv
69.36.239.69+xe0-0-0-0.core3.mtv.layer42.net
65.50.198.118+xe0-0-0-1.core3.mtv.layer42.net
 
core3.scl
65.50.198.205!xe0-0-0-7.core2.scl.layer42.net
69.36.239.78+xe0-1-0-5.core3.scl.layer42.net
65.50.198.201+xe0-1-0-7.core3.scl.layer42.net
 
core3.sv1
206.223.116.39+g5-2.core3.sv1.layer42.net
69.36.239.77+xe0-0-0-5.core3.sv1.layer42.net
65.50.198.165+xe0-0-0-7.core3.sv1.layer42.net
65.50.198.169+xe0-1-0-7.core3.sv1.layer42.net
140.174.21.102xe-0-0-0-22.r07.snjsca04.us.ce.gin.ntt.net
 
core4.scl
65.50.198.57+xe0-0-0-1.core4.scl.layer42.net
65.50.198.233+xe0-0-0-4.core4.scl.layer42.net
69.36.239.157+xe0-0-0-5.core4.scl.layer42.net
65.50.198.206+xe0-0-0-7.core4.scl.layer42.net
69.36.239.222+xe0-2-0-2.core4.scl.layer42.net
 
core4.sv1
65.50.198.93+xe0-0-0-1.core4.sv1.layer42.net
69.36.239.158+xe0-0-0-5.core4.sv1.layer42.net
65.50.198.166+xe0-0-0-7.core4.sv1.layer42.net
65.50.198.149+xe0-1-0-0.core4.sv1.layer42.net
65.50.198.170-xe0-1-0-1-0-1-0-777.core2.sv1.layer42.net
65.50.198.180+xe0-2-0-0.core4.sv1.layer42.net
80.239.193.126layer42-ic-120233-sjo-bb1.c.telia.net
 
65.50.198.226~xe1-1.sw1.scl.layer42.net
65.50.198.234~xe1-2.sw1.scl.layer42.net
 
65.50.198.230~xe5-1.sw2.scl.layer42.net
65.50.198.238~xe5-2.sw1.scl.layer42.net
 
65.50.198.6oge2-0-0.ar1.sv1.layer42.net
 
69.36.240.169o69-36-240-169.cust.layer42.net