Router Naming Convention for packetexchange.net, 201508

Regular Expressions:

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

cr1.lax1.us
69.174.120.29+te4-0.cr1.lax1.us.packetexchange.net
 
cr1.lon1.uk
69.174.120.98+te1-4.cr1.lon1.uk.packetexchange.net
 
cr1.was2.us
69.174.120.30+te1-1.cr1.was2.us.packetexchange.net
69.174.120.121+te4-7.cr1.was2.us.packetexchange.net
69.174.120.125+te4-7.cr1.was2.us.packetexchange.net
 
72.37.148.174ote0-scansafe.cust.cr1.chi1.packetexchange.net
4.53.96.2cisco-syste.ear1.chicago3.level3.net
 
72.37.156.134ote0-scansafe.cust.as1.sjc4.packetexchange.net
4.71.118.46cisco-syste.ear2.sanjose1.level3.net
 
72.37.156.142ote1-scansafe.cust.as3.sjc4.packetexchange.net
209.244.104.138cisco-syste.ear2.sanjose1.level3.net
 
92.60.240.106o106-240-60-90.packetexchange.net
178.249.154.166166-154-249-178.a2b-internet.com
 
92.60.240.198o198-240-60-90.packetexchange.net
213.19.193.6threat-metr.edge4.amsterdam1.level3.net
95.172.78.174threatmetrix-8.edge1.ams004.pnap.net
 
213.228.216.34o34-216-228-213.packetexchange.net
213.161.92.150213-161-92-150.available.lhr.above.net
195.219.67.218ix-12-0-0-499.core4.ldn-london.as6453.net
195.66.224.154rtr1-thn-linx.c2internet.net
83.231.146.218c2internet-0.r01.londen03.uk.bb.gin.ntt.net