Router Naming Convention for packetexchange.net, 201304

Regular Expressions:

  1. (xe\d+-.+)\.[a-z]+\d+\.[a-z]+\.packetexchange\.net$
  2. ^[a-z]+\d+-[^\.]+\.(.+2)\..+\.packetexchange\.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:

cr1.was2
69.174.120.101+te0-4.cr1.was2.us.packetexchange.net
69.174.120.97+te1-3.cr1.was2.us.packetexchange.net
69.174.120.54+te1-7.cr1.was2.us.packetexchange.net
69.174.120.121+te4-7.cr1.was2.us.packetexchange.net
 
cr2
69.174.120.9+te0-0.cr2.sjc1.us.packetexchange.net
69.174.120.86+te1-3.cr2.sjc1.us.packetexchange.net
 
cr2.was2
69.174.120.122+te0-7.cr2.was2.us.packetexchange.net
69.174.120.126+te0-7.cr2.was2.us.packetexchange.net
 
xe0-0.ar1
89.167.255.18+xe0-0.ar1.lon1.eu.packetexchange.net
 
xe0-0.cr1
69.174.120.73~te4-5.cr1.nyc1.us.packetexchange.net
216.193.255.206+xe0-0.cr1.nyc2.us.packetexchange.net
216.193.255.214+xe0-0.cr1.nyc2.us.packetexchange.net
 
xe1-0-1.ar2
89.167.255.50+xe1-0-1.ar2.lon2.eu.packetexchange.net
89.167.255.58+xe1-0-1.ar2.lon2.eu.packetexchange.net
 
xe1-0.cr1
216.193.255.205+xe1-0.cr1.nyc1.us.packetexchange.net
216.193.255.213+xe1-0.cr1.nyc1.us.packetexchange.net
 
xe6-1.cr1
216.193.255.210+xe6-1.cr1.nyc3.us.packetexchange.net
216.193.255.242+xe6-1.cr1.nyc3.us.packetexchange.net
 
69.174.120.85~te0-1.cr1.lax1.us.packetexchange.net
69.174.120.29~te4-0.cr1.lax1.us.packetexchange.net
67.199.135.25ge1-11.cr01.lax06.mzima.net
 
89.167.255.17~17-255-167-89.packetexchange.net
213.152.240.162~as6461.mrp.packetexchange.net
212.187.193.26packet-exch.car1.london1.level3.net
 
4.71.136.2ocr1.lax1.us.packetexchange.net
 
69.174.120.10ote2-0.cr1.chi1.us.packetexchange.net
 
69.174.120.45ote1-0.cr1.mia1.us.packetexchange.net
 
69.174.120.49ote0-1.cr1.dal1.us.packetexchange.net
72.37.178.5vl987.cr1.dal1.mzima.net
 
69.174.120.53ote1-3.cr1.atl1.us.packetexchange.net
69.31.135.102vl100.cr1.atl1p.us.gt-t.net
 
69.174.120.74ote1-7.cr1.chi1.us.packetexchange.net
 
69.174.120.93ote0-5.cr1.lon1.uk.packetexchange.net
 
80.253.124.78o78-124-253-80.packetexchange.net
 
80.253.125.20o20-125-253-80.packetexchange.net
195.80.0.126igw.lth.tcp.net.uk
 
83.245.126.26o26-126-245-83.packetexchange.net
130.117.20.202webdiscount.demarc.cogentco.com
80.81.192.163decix-fra1.ffm.de.webdiscount.net
193.19.182.1fra-bgp-01.ffm.de.webdiscount.net
 
83.245.126.102o102-126-245-83.packetexchange.net
68.86.84.202be-10-pe04.ashburn.va.ibone.comcast.net
68.86.84.206be-11-pe04.ashburn.va.ibone.comcast.net
68.86.84.210be-12-pe04.ashburn.va.ibone.comcast.net
68.86.84.214be-13-pe04.ashburn.va.ibone.comcast.net
68.86.84.218be-14-pe04.ashburn.va.ibone.comcast.net
68.86.84.222be-15-pe04.ashburn.va.ibone.comcast.net
68.86.84.226be-16-pe04.ashburn.va.ibone.comcast.net
68.86.84.230be-17-pe04.ashburn.va.ibone.comcast.net
66.208.229.129te-0-6-0-0-pe04.ashburn.va.ibone.comcast.net
66.208.229.133te-0-6-0-1-pe04.ashburn.va.ibone.comcast.net
66.208.229.137te-0-6-0-2-pe04.ashburn.va.ibone.comcast.net
66.208.229.141te-0-6-0-3-pe04.ashburn.va.ibone.comcast.net
77.67.71.194as7922.ip4.tinet.net
173.241.131.62as7922.ip4.tinet.net
 
83.245.126.182o182-126-245-83.packetexchange.net
157.130.230.74internet-gw.customer.alter.net
64.208.27.170chinatelecom-1.ar5.lax1.gblx.net
64.208.27.174chinatelecom-2.ar5.lax1.gblx.net
64.208.27.54chinatelecom-3.ar5.lax1.gblx.net
4.71.136.102china-telec.edge3.losangeles1.level3.net
4.71.136.106china-telec.edge3.losangeles1.level3.net
4.71.136.110china-telec.edge3.losangeles1.level3.net
69.31.124.26ip-69-31-124-26.nlayer.net
69.31.124.30ip-69-31-124-30.nlayer.net
69.31.127.22peer.lax2.us.nlayer.net
129.250.9.10xe-0.chinanet.lsanca03.us.bb.gin.ntt.net
63.218.73.34chinatelecom.ge5-15.br01.lax05.pccwbtn.net
213.248.102.226chinatelecom-ic-151486-las-b3.c.telia.net
77.67.71.102as4134.ip4.tinet.net
 
83.245.126.214o214-126-245-83.packetexchange.net
206.81.80.184six.popcap.com
216.243.28.238popcap-1-sea-10000m.demarc.spectrumnet.us
 
92.60.240.166o166-240-60-90.packetexchange.net
 
92.60.240.190o190-240-60-90.packetexchange.net
212.72.41.26searchtech.edge5.amsterdam1.level3.net
193.239.116.12searchtech.telecity3f.nl-ix.net
 
92.60.240.198o198-240-60-90.packetexchange.net
95.172.78.174threatmetrix-5.border1.ams004.pnap.net
 
213.228.216.34o34-216-228-213.packetexchange.net
195.219.67.218ix-12-0-0-499.core4.ldn-london.as6453.net
83.231.146.218c2internet-0.r01.londen03.uk.bb.gin.ntt.net
 
216.193.192.42ofe0-netmagic.cust.lax02.packetexchange.net