Router Naming Convention for iptransit.com, 201904

Regular Expressions:

  1. ^[a-z\d]+-[^\.]+\.[a-z]+\d+\.(.+)\.iptransit\.com$
  2. (r.+)\.iptransit\.com$

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:

ams.sara.nl
204.26.60.14+te2-1.r3.ams.sara.nl.iptransit.com
204.26.60.10+te4-1.r3.ams.sara.nl.iptransit.com
 
ams.tc2.nl
204.26.60.124-r2.ams.iptransit.com
204.26.60.1+xe-3-3-2.r2.ams.tc2.nl.iptransit.com
204.26.60.5+xe-3-3-3.r2.ams.tc2.nl.iptransit.com
212.72.41.54ip-transit.ear2.amsterdam1.level3.net
212.72.41.50ip-transit.edge5.amsterdam1.level3.net
212.72.41.18webazilla-l.edge5.amsterdam1.level3.net
62.115.9.238webzilla-ic-157240-adm-b2.c.telia.net
62.115.9.234webzilla-ic-157241-adm-b2.c.telia.net
62.115.9.230webzilla-ic-157242-adm-b2.c.telia.net
 
ash
204.26.60.50+te1-2.r1.ash.iptransit.com
4.14.234.234ip-transit.ear2.washington1.level3.net
4.14.234.242ip-transit.ear2.washington1.level3.net
213.248.97.243servers-com-ic-322535-ash-b1.c.telia.net
213.248.84.14webzilla-ic-157243-ash-bb1.c.telia.net
 
dal
204.26.60.49+te2-4.r1.dal.iptransit.com
204.26.60.110+te7-3.r1.dal.iptransit.com
199.59.205.149+xe-0-0-0.r3.dal.iptransit.com
199.59.205.161+xe-1-2-2.r3.dal.iptransit.com
204.26.60.102+xe-2-1-2.r1.dal.iptransit.com
 
ev1.xcore
204.26.60.27+xe-1-0-1.r1.ev1.xcore.iptransit.com
204.26.60.132ae8.xcore-ev1.ipransit.com
212.72.46.210ip-transit.edge4.amsterdam1.level3.net
212.72.46.214ip-transit.edge4.amsterdam1.level3.net
212.72.46.250ip-transit.edge4.amsterdam1.level3.net
212.119.24.166xe-0-1-0-6.r02.amstnl02.nl.ce.gin.ntt.net
212.119.24.186xe-0-4-0-7.r02.amstnl02.nl.ce.gin.ntt.net
195.22.213.57iptransit-as7979.amster51.ams.seabone.net
62.115.144.19serverscom-ic-315971-adm-b3.c.telia.net
 
pa.us
198.32.176.37~paix2.pa.us.iptransit.com
199.59.205.150+te2-3.r1.pa.us.iptransit.com
 
r1
199.59.206.147+100g-ams.de-r1.iptransit.com
62.115.9.50ipt-ic-157235-ffm-b11.c.telia.net
62.115.9.54webzilla-ic-157236-ffm-b11.c.telia.net
 
re-ams1-ipt-r1
199.59.206.146-100g-fra.xcore-ams1-ipt-r1.iptransit.com
204.26.60.125+xcore-ams1-ipt-r1.iptransit.com
204.26.60.126+xcore-ams1-ipt-r1.iptransit.com
204.26.60.103+xe-1-3-3.xcore-ams1-ipt-r1.iptransit.com
 
re-ams1-ipt-r2
199.59.206.158~ae5.12.j-evo-d4.wz.iptransit.com
204.26.60.127+xcore-ams1-ipt-r2.iptransit.com
213.19.194.246ip-transit.ear3.amsterdam1.level3.net
 
re-lon1-ipt-r2
199.59.206.132+100g-lux.xcore-lon1-ipt-r2.iptransit.com
199.59.206.145+ae0-int.xcore-lon1-ipt-r2.iptransit.com
204.26.60.72+xcore-lon1-ipt-r2.iptransit.com
 
re-was1-r2
204.26.60.73+xcore-was1-r2.iptransit.com
75.149.228.62as40428-4-c.11greatoaks.ca.ibone.comcast.net