Router Naming Convention for yandex.net, 201110

Regular Expressions:

  1. (s\d+)-[a-z\d]+\.yandex\.net$
  2. ^([a-z]+)-[a-z\d]+\.yandex\.net$
  3. ^(l3-[a-z\d]+)-[^\.]+\.yandex\.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:

boron
77.88.56.82+boron-vlan901.yandex.net
93.158.133.254~core-ugr1-vlan679.yandex.net
 
brynner
213.180.208.37+brynner-vlan846.yandex.net
213.180.208.25+brynner-vlan955.yandex.net
 
copper
77.88.56.68+copper-vlan901.yandex.net
93.158.152.254~core-ugr1-vlan624.yandex.net
 
hummer
77.88.36.14+hummer-1603.yandex.net
77.88.16.60+hummer-vlan601.yandex.net
213.180.213.52-l3-s600-s3600.yandex.net
 
indium
93.158.129.254~core-ugr-vlan639.yandex.net
77.88.56.75+indium-vlan901.yandex.net
 
l3-dante
213.180.213.118+l3-dante-panas.yandex.net
213.180.213.71+l3-dante-s900.yandex.net
 
l3-gangut
213.180.213.126+l3-gangut-marionetka.yandex.net
213.180.213.115+l3-gangut-tulip.yandex.net
 
l3-marionetka
213.180.213.127+l3-marionetka-gangut.yandex.net
213.180.213.77+l3-marionetka-s3500.yandex.net
213.180.213.89+l3-marionetka-s3600.yandex.net
87.245.253.118gw-yandex.retn.net
 
l3-ochakov
213.180.213.40+l3-ochakov-eto2c1.yandex.net
213.180.213.116+l3-ochakov-tulip.yandex.net
 
l3-panas
213.180.213.119+l3-panas-dante.yandex.net
213.180.213.123+l3-panas-verter.yandex.net
 
l3-tulip
213.180.213.114+l3-tulip-gangut.yandex.net
213.180.213.117+l3-tulip-ochakov.yandex.net
213.180.213.113+l3-tulip-verter.yandex.net
87.245.246.14gw-yandex.retn.net
141.136.96.6yandex-gw.ip4.tinet.net
 
l3-verter
213.180.213.112+l3-verter-tulip.yandex.net
80.81.192.251~yandex-am-main.yandex.net
 
ryazanov
213.180.208.113+ryazanov-vlan3063.yandex.net
213.180.208.77+ryazanov-vlan317.yandex.net
 
s1300
213.180.213.74+l3-s1300-s3600.yandex.net
213.180.213.61+l3-s1300-s900.yandex.net
213.180.213.1!l3-s650-s900.yandex.net
178.154.215.174+s1300-vlan1603.yandex.net
77.88.56.62~zinc-ugr-vlan803.yandex.net
 
s3000
213.180.213.67+l3-s3000-s650.yandex.net
213.180.213.4!l3-s900-s3000.yandex.net
95.108.136.193+s3000-1603.yandex.net
 
s3200
213.180.213.69+l3-s3200-s1300.yandex.net
213.180.213.50+l3-s3200-s3600.yandex.net
213.180.213.21+l3-s3200-s600.yandex.net
95.108.136.230+s3200-1603.yandex.net
 
s3500
213.180.213.76+l3-s3500-marionetka.yandex.net
213.180.213.6+l3-s3500-s650.yandex.net
213.180.213.73+l3-s3500-s900.yandex.net
87.250.225.54+s3500-1603.yandex.net
 
s3600
87.250.225.6~core-myt-vlan1640.yandex.net
213.180.213.88+l3-s3600-marionetka.yandex.net
213.180.213.75+l3-s3600-s1300.yandex.net
213.180.213.15!l3-s3600-s3500-2.yandex.net
213.180.213.13+l3-s3600-s3500.yandex.net
213.180.213.53+l3-s3600-s600.yandex.net
 
s550
213.180.213.23+l3-s550-s400.yandex.net
213.180.213.28+l3-s550-s650.yandex.net
87.250.244.6+s550-vlan1603.yandex.net
 
s650
77.88.36.22~core-eto-vlan1640.yandex.net
213.180.213.7+l3-s650-s3500.yandex.net
213.180.213.45+l3-s650-s600.yandex.net
213.180.213.0!l3-s900-s650.yandex.net
77.88.16.125-toyota-vlan602.yandex.net
 
s800
213.180.213.47+l3-s800-s600.yandex.net
213.180.213.49+l3-s800-s650.yandex.net
77.88.36.30+s800-1603.yandex.net
 
s900
178.154.215.142~core-ugr-vlan1640.yandex.net
77.88.56.126~core-ugr-vlan901.yandex.net
213.180.213.70+l3-s900-dante.yandex.net
213.180.213.72+l3-s900-s3500.yandex.net
213.180.213.55+s900-s600.yandex.net
77.75.156.57y-gw-ugre2-mpls-105.yamoney.ru
 
smilinkvrm
95.108.179.253+smilinkvrm-vlan308.yandex.net
85.21.226.3cust-gldn-giga0-1.msk.corbina.net
 
urmanche
213.180.208.121+urmanche-vlan315.yandex.net
213.180.208.105+urmanche-vlan702.yandex.net
 
178.154.254.158~core-ams-vlanif599.yandex.net
178.154.248.254~core-ams-vlanif604-1.yandex.net
84.201.143.190~core-ams-vlanif640.yandex.net
 
77.88.56.70~acetone-ugr-vlan901.yandex.net
93.158.132.62~core-ugr-vlan636.yandex.net
 
87.250.244.4-bohm-vlan1603.yandex.net
213.180.213.26-l3-s500-s600.yandex.net
 
213.180.213.39-l3-s1100-s900.yandex.net
178.154.215.134-silicon-1603.yandex.net
 
77.88.56.98ouranium-ugr-vlan901.yandex.net
87.245.253.26gw-yandex.retn.net
 
213.180.210.5oprobki-beeline-oct.yandex.net
85.21.223.90gldn-gw.yar.corbina.net
194.67.17.35cat23.moscow.gldn.net
194.186.8.98cat23.moscow.gldn.net
194.186.57.13cat23.moscow.gldn.net
194.186.158.42cat23.moscow.gldn.net
194.186.158.170cat23.moscow.gldn.net