Router Naming Convention for freebit.net, 201803

Regular Expressions:

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

b9a
219.99.124.190+po5.sr5.b9a.freebit.net
219.99.124.49+v21.sr3.b9a.freebit.net
219.99.88.37+v27.sr9.b9a.freebit.net
219.99.88.65+v29.sr11.b9a.freebit.net
219.99.124.177+v31.sr13.b9a.freebit.net
 
b9a
219.99.124.201!v26.sr8.b9a.freebit.net
219.99.88.69!v30.sr12.b9a.freebit.net
219.99.124.113113.124.99.219.ap.yournet.ne.jp
 
tr1.b9a
219.99.124.62+ae0.3.tr1.b9a.freebit.net
219.99.88.98+ae0.4.tr1.b9a.freebit.net
61.213.161.22xe-0-0-0-6.r00.tokyjp01.jp.ce.gin.ntt.net
61.213.161.14xe-0-0-0-7.r00.tokyjp01.jp.ce.gin.ntt.net
61.213.161.114xe-0-5-0-7.r00.tokyjp01.jp.ce.gin.ntt.net
61.213.145.142xe-0-6-0-11.r00.tokyjp01.jp.ce.gin.ntt.net
219.99.124.138138.124.99.219.ap.yournet.ne.jp
219.99.88.6262.88.99.219.ap.yournet.ne.jp
 
tr2.b9a
219.99.124.61+ae0.3.tr2.b9a.freebit.net
61.213.161.18xe-0-0-0-6.r01.tokyjp01.jp.ce.gin.ntt.net
61.213.161.10xe-0-0-0-7.r01.tokyjp01.jp.ce.gin.ntt.net
61.213.161.118xe-0-5-0-7.r01.tokyjp01.jp.ce.gin.ntt.net
61.213.145.146xe-0-6-0-11.r01.tokyjp01.jp.ce.gin.ntt.net
 
210.143.145.202~gepf-sw1-g1.freebit.net
210.143.145.218~gepf-sw1-g2.freebit.net
 
122.152.0.33osnoc-fw.freebit.net