Router Naming Convention for ja.net, 201307

Regular Expressions:

  1. ^([a-z]+)-[^-]+\.ja\.net$
  2. ^[^\.]+\.([a-z]+-[a-z]+1)\.ja\.net$
  3. ^[^\.]+\.([a-z]+-rbr\d+)\.ja\.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:

bradss-sbr1
146.97.33.34+ae27.bradss-sbr1.ja.net
146.97.33.37+ae28.bradss-sbr1.ja.net
 
bradss-sbr1
146.97.41.2!lense.bradss-sbr1.ja.net
 
camb
146.97.65.49+camb-rbr1.eastern.ja.net
146.97.65.57+camb-rbr1.eastern.ja.net
 
chel
146.97.65.38+chel-rbr3.eastern.ja.net
146.97.65.50+chel-rbr3.eastern.ja.net
 
clydenet
146.97.41.250+clydenet-g1.site.ja.net
 
edin-ban1
146.97.35.26+te-2-0-0.edin-ban1.ja.net
146.97.35.22+te0-0-0.edin-ban1.ja.net
 
emman
146.97.42.54+emman-n2.site.ja.net
195.195.229.154clifton3-gw-po3.emman.net
 
erdiss-sbr1
146.97.33.41+ae29.erdiss-sbr1.ja.net
146.97.33.25+ae30.erdiss-sbr1.ja.net
146.97.33.22+ae31.erdiss-sbr1.ja.net
 
glas
193.62.157.106+glas-sbr1.heanet.ja.net
193.1.238.245te0-0-0-0-cr2-cwt.hea.net
193.1.238.249te0-4-0-0-cr2-cwt.hea.net
193.1.236.25te0-8-0-0-116-cr2-cwt.hea.net
193.1.236.1te0-8-0-1-cr2-cwt.hea.net
77.67.64.206heanet-limited-gw.ip4.tinet.net
 
glas-sbr1
146.97.33.122+ae14.glas-sbr1.ja.net
146.97.33.125+ae15.glas-sbr1.ja.net
193.62.157.105+ge-0-3-2.glas-sbr1.ja.net
 
harw-rbr3
193.63.108.150+xe-0-0-0.harw-rbr3.ja.net
193.63.108.250+xe-0-1-0.harw-rbr3.ja.net
193.63.108.158+xe-1-3-0.harw-rbr3.ja.net
 
leed-sbr1
146.97.33.126+ae15.leed-sbr1.ja.net
146.97.33.94+as2.leed-sbr1.ja.net
146.97.33.97+as3.leed-sbr1.ja.net
 
leedaq-sbr1
146.97.33.49+ae29.leedaq-sbr1.ja.net
146.97.33.46+ae30.leedaq-sbr1.ja.net
 
lond
146.97.65.37+lond-rbr1.eastern.ja.net
146.97.65.33~xe-2-0-0.lond-rbr1.eastern.ja.net
 
lond-sbr1
146.97.33.137+ae12.lond-sbr1.ja.net
146.97.33.133+ae13.lond-sbr1.ja.net
146.97.33.85+as2.lond-sbr1.ja.net
146.97.33.98+as3.lond-sbr1.ja.net
 
londhx-sbr1
146.97.35.105+ae0.londhx-sbr1.ja.net
146.97.35.173~ae1.lond-sbr3.ja.net
146.97.33.138~ae12.lond-sbr3.ja.net
146.97.33.146~ae13.lond-sbr3.ja.net
146.97.33.1+ae29.londhx-sbr1.ja.net
62.40.124.198janet-gw.mx1.lon.uk.geant.net
213.248.79.146jnt-ic-144809-ldn-b3.c.telia.net
77.67.76.230the-jnt-gw.ip4.tinet.net
77.67.76.234the-jnt-gw.ip4.tinet.net
 
londic-rbr1
146.97.35.150+be1.londic-rbr1.ja.net
146.97.66.34+be2.londic-rbr1.ja.net
 
londkc-rbr1
146.97.66.42+be3.londkc-rbr1.ja.net
146.97.66.38+be4.londkc-rbr1.ja.net
 
londpg-sbr1
146.97.33.2+ae29.londpg-sbr1.ja.net
146.97.33.5+ae30.londpg-sbr1.ja.net
146.97.33.21+ae31.londpg-sbr1.ja.net
 
londpg-sbr1
146.97.41.74!lense.londpg-sbr1.ja.net
 
londsh-rbr1
146.97.35.146+be1.londsh-rbr1.ja.net
146.97.66.33+be2.londsh-rbr1.ja.net
 
londtn-sbr1
146.97.35.109~ae0.lond-sbr4.ja.net
146.97.35.181~ae1.lond-sbr4.ja.net
146.97.33.142~ae12.lond-sbr4.ja.net
146.97.33.134+ae13.londtn-sbr1.ja.net
146.97.33.10+ae29.londtn-sbr1.ja.net
62.40.124.126janet-bckp-gw.mx1.par.fr.geant.net
213.248.84.178jnt-ic-144807-ldn-b4.c.telia.net
77.67.76.222the-jnt-gw.ip4.tinet.net
77.67.76.226the-jnt-gw.ip4.tinet.net
 
londtw-sbr1
146.97.33.9+ae29.londtw-sbr1.ja.net
146.97.33.6+ae30.londtw-sbr1.ja.net
146.97.33.30+ae31.londtw-sbr1.ja.net
 
lowdss-sbr1
146.97.33.18+ae28.lowdss-sbr1.ja.net
146.97.33.50+ae29.lowdss-sbr1.ja.net
146.97.33.26+ae30.lowdss-sbr1.ja.net
146.97.33.29+ae31.lowdss-sbr1.ja.net
 
manc-ban1
193.62.157.210+exa.manc-ban1.ja.net
82.219.2.41m7i-4.u3.tcw.uk.l3.ipv4.exa.net.uk
82.219.2.193m7i-4.u3.tcw.uk.l3.ipv4.exa.net.uk
82.219.2.201m7i-4.u3.tcw.uk.l3.ipv4.exa.net.uk
82.219.44.38m7i-4.u3.tcw.uk.l3.ipv4.exa.net.uk
82.219.2.13m7i-6.u3.tcw.uk.l3.ipv4.exa.net.uk
82.219.2.164sp-m7i-4.u3.tcw.uk.l3.ipv4.exa.net.uk
 
milt
146.97.65.42+milt-rbr1.eastern.ja.net
146.97.65.77+milt-rbr1.eastern.ja.net
 
oxfo-rbr2
193.63.108.134+ae2-0.oxfo-rbr2.ja.net
193.63.108.142+xe-2-0-0.oxfo-rbr2.ja.net
 
read-rbr2
193.63.108.129+xe-2-0-0.read-rbr2.ja.net
193.63.108.85+xe-3-0-0.read-rbr2.ja.net
 
read-rbr3
146.97.37.206+ae21.read-rbr3.ja.net
193.63.108.130+xe-2-0-0.read-rbr3.ja.net
 
read-sbr1
146.97.33.141+ae12.read-sbr1.ja.net
146.97.33.145+ae13.read-sbr1.ja.net
146.97.33.86+as2.read-sbr1.ja.net
146.97.33.89+as3.read-sbr1.ja.net
 
ulcc
146.97.137.54+ulcc-1.ja.net
146.97.137.58+ulcc-2.ja.net
 
warr-sbr1
146.97.33.121+ae14.warr-sbr1.ja.net
146.97.33.93+as2.warr-sbr1.ja.net
146.97.33.90+as3.warr-sbr1.ja.net
 
146.97.65.34!camb-rbr1.eastern.ja.net
146.97.65.58-king-rbr1.eastern.ja.net
146.97.130.1~xe-11-3-0.camb-rbr1.eastern.ja.net
 
146.97.37.85~te0-0-0.leed-ban3.ja.net
146.97.37.82~te0-0-0.leed-ban4.ja.net
 
146.97.37.182~ae0.dund-ban3.ja.net
146.97.64.97~ae1.dund-ban3.ja.net
 
146.97.138.222~royal-holloway-physics-1.ja.net
146.97.138.234~royal-holloway-physics-2.ja.net
 
146.97.128.74ouniversity-of-st-andrews-4.ja.net
 
146.97.130.2ouniversity-of-cambridge.camb-rbr1.eastern.ja.net
192.84.5.94route-mill.route-enet.net.cam.ac.uk
 
146.97.131.18opeterborough-city-council.pete-rbr1.eastern.ja.net
 
193.62.157.150obogons.lond-ban4.ja.net
194.39.143.218cr0-g1-1.thdo.bogons.net
193.178.223.217cr0-g1-2.thdo.bogons.net
193.178.223.201cr0-vl2550.thdo.bogons.net
195.66.236.228linx-226-gw.thdo.bogons.net
 
193.62.157.158oglobelynx.lond-ban4.ja.net
31.221.28.20231-221-28-202.cust-31.exponential-e.net
84.19.34.214u84-19-34-214.user.cust.vaioni.com
 
193.62.157.162ointechnology.lond-ban4.ja.net
 
193.62.157.170oinuk.lond-ban4.ja.net
93.186.33.34gig3-3.csw0.thdo.inuknetworks.com
 
193.62.157.178obbc.lond-sbr4.ja.net
132.185.254.81ae1.pr01.thdow.bbc.co.uk
212.58.239.217ntl-ge2-8.prt0.thdo.bbc.co.uk
212.58.239.45rt1.thdo.bbc.co.uk