Router Naming Convention for 2iij.net, 201708

Regular Expressions:

  1. ^([a-z\d]+)-[a-z]+\d+\.[a-z]+\.2iij\.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:

aichi
210.130.172.218+aichi-c01.commufa.2iij.net
210.130.172.222+aichi-c02.commufa.2iij.net
 
fukuoka1
160.13.141.90+fukuoka1-nttwest2.flets.2iij.net
160.13.141.94+fukuoka1-nttwest2.flets.2iij.net
 
tokyo10
160.13.162.6+tokyo10-ntteast1.flets.2iij.net
160.13.162.10+tokyo10-ntteast1.flets.2iij.net
 
202.232.138.33~33.138.232.202.bf.2iij.net
203.180.96.65~65.96.180.203.bf.2iij.net
 
202.232.138.94~94.138.232.202.bf.2iij.net
202.232.138.97~97.138.232.202.bf.2iij.net
 
202.221.11.60o60.11.221.202.bf.2iij.net
 
203.180.195.146ogw00.ucom.2iij.net
61.122.114.118usen-61x122x114x118.gate01.com
61.122.114.122usen-61x122x114x122.gate01.com
221.240.51.10221x240x51x10.ap221.ftth.ucom.ne.jp
221.240.51.2221x240x51x2.ap221.ftth.ucom.ne.jp
221.240.51.26221x240x51x26.ap221.ftth.ucom.ne.jp
221.240.51.30221x240x51x30.ap221.ftth.ucom.ne.jp
221.240.51.66221x240x51x66.ap221.ftth.ucom.ne.jp
221.240.51.70221x240x51x70.ap221.ftth.ucom.ne.jp
 
210.130.172.198ogw0-west.eaccess.2iij.net
203.181.74.33lac-gate-5-1.w.eacc.dti.ad.jp
203.181.74.41lac-gate-6-1.w.eacc.dti.ad.jp
202.216.252.212otemachi4-gate.west.eacc.dti.ad.jp
61.245.64.3361.245.64.33.er.eaccess.ne.jp
61.245.64.4161.245.64.41.er.eaccess.ne.jp
 
210.148.39.102ogw0.tokai.2iij.net
202.224.37.2atgtka.asahi-net.or.jp