Router Naming Convention for sgns.net, 201702

Regular Expressions:

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

alpir2
64.238.206.131+alpir2-ge-0-1-0-134.sgns.net
 
atlir19
173.209.228.46+atlir19-xe-0-0-0-0.sgns.net
 
ausir10
69.164.115.202+ausir10-xe-1-0-0-0.sgns.net
 
ausir9
66.45.78.185+ausir9-ge-0-1-8-0.sgns.net
69.164.115.201+ausir9-xe-1-0-0-0.sgns.net
 
birir1
185.50.160.5+birir1-xe-2-0-0-0.sgns.net
185.50.160.9+birir1-xe-2-1-1-0.sgns.net
195.50.125.182sungard-ava.edge3.london2.level3.net
 
birir2
185.50.160.6+birir2-xe-2-0-0-0.sgns.net
185.50.160.13+birir2-xe-2-1-1-0.sgns.net
 
bosir5
74.205.255.245+bosir5-xe-1-0-0-0.sgns.net
209.235.10.252252-209.235.10.appsitehosting.com
 
bosir6
74.205.255.246+bosir6-xe-1-0-0-0.sgns.net
69.164.83.170+bosir6-xe-1-2-0-0.sgns.net
 
crl3cr1-te|1
66.179.228.230~crl3cr1-te-0-0-0-2.sgns.net
66.179.228.237+crl3cr1-te-0-0-1-0.sgns.net
66.179.228.246+crl3cr1-te-0-0-1-2.sgns.net
 
crlrr2
69.164.83.78+crlrr2-ge-0-1-0-0.sgns.net
69.164.83.82+crlrr2-ge-1-1-0-0.sgns.net
 
dal2cr1-te|1
66.179.228.110+dal2cr1-te-0-0-1-2.sgns.net
66.179.228.133~rch1cr1-te-0-0-0-2.sgns.net
 
den3cr1|1
66.179.228.194+den3cr1-te-0-1-0-2.sgns.net
66.179.228.170+den3cr1-te-0-1-0-3.sgns.net
 
dhmir7
216.203.56.106+dhmir7-xe-1-3-0-0.sgns.net
 
dhmir8
209.46.70.94+dhmir8-xe-1-3-0-0.sgns.net
 
dubir3
212.84.40.17+dubir3-xe-2-0-0-0.sgns.net
149.11.37.154+dubir3-xe-2-0-1-0.sgns.net
 
dubir4
212.84.40.18+dubir4-xe-2-0-0-0.sgns.net
185.6.36.110~xe-2-1-1-0.dubir4.sgns.net
217.112.144.238217.112.144.238.ie.as13237.net
 
hstir9
209.46.70.117+hstir9-xe-0-0-0-0.sgns.net
 
lonir2
62.73.137.142+lonir2-xe-2-0-0-0.sgns.net
62.73.137.138+lonir2-xe-2-1-0-0.sgns.net
 
mbhir3
74.205.255.177+mbhir3-xe-1-0-0-0.sgns.net
216.83.181.62+mbhir3-xe-1-1-0.sgns.net
 
mrkir1
209.46.70.69+mrkir1-xe-0-0-0-0.sgns.net
66.45.101.66colo-switch.emji.net
 
mrkir2
209.46.70.70+mrkir2-xe-0-0-0-0.sgns.net
 
msgir5
209.46.70.5+msgir5-xe-1-2-0-0.sgns.net
 
msgir7
66.179.228.41~msg1cr1-te-0-0-0-1.sgns.net
209.46.70.14+msgir7-xe-2-2-0-0.sgns.net
 
msgir8
66.179.228.46+msgir8-xe-2-2-0-0.sgns.net
 
nshir7
173.252.146.137+nshir7-xe-0-0-0-0.sgns.net
173.252.146.146+nshir7-xe-0-0-1-0.sgns.net
 
nshir8
173.252.146.138+nshir8-xe-0-0-0-0.sgns.net
173.252.146.141+nshir8-xe-0-0-1-0.sgns.net
 
phl2cr1-te|1
66.179.228.234+phl2cr1-te-0-0-1-0.sgns.net
66.179.228.222+phl2cr1-te-0-0-1-2.sgns.net
69.164.83.169-phlir11-xe-2-2-0-0.sgns.net
 
phlir24
173.209.228.62+phlir24-xe-2-0-0-0.sgns.net
173.209.228.242+phlir24-xe-3-0-0-0.sgns.net
 
phlrr2
69.164.83.66+phlrr2-ge-0-1-1-0.sgns.net
69.164.83.70+phlrr2-ge-1-1-1-0.sgns.net
 
pitir7
64.238.202.237+pitir7-xe-1-2-0-0.sgns.net
64.238.202.234~pitir7.xe-1-3-0-0.sgns.net
 
pitir8
64.238.202.238+pitir8-xe-1-2-0-0.sgns.net
216.83.181.73+pitir8-xe-1-3-0-0.sgns.net
 
rch1cr1|1
209.46.70.2+rch1cr1-te-0-1-0-2.sgns.net
 
sco1cr1-te|1
66.179.228.146+sco1cr1-te-0-0-1-2.sgns.net
 
scoir4
69.164.115.73+scoir4-ge-0-3-0-0.sgns.net
74.205.255.206+scoir4-xe-1-0-0-0.sgns.net
 
scorr2
69.164.115.70+scorr2-ge-0-1-0-0.sgns.net
69.164.115.74+scorr2-ge-1-1-0-0.sgns.net
 
smy1cr1-te|1
66.179.228.213~smy1cr1-te-0-0-0-2.sgns.net
66.179.228.94+smy1cr1-te-0-0-1-0.sgns.net
66.179.228.101+smy1cr1-te-0-0-1-1.sgns.net
66.179.228.86+smy1cr1-te-0-0-1-2.sgns.net
 
smyrr2
69.164.83.22+smyrr2-ge-0-1-0-0.sgns.net
69.164.83.26+smyrr2-ge-1-1-0-0.sgns.net
 
somir3
209.46.70.137+somir3-xe-0-1-0-0.sgns.net
 
stlir10
173.252.146.202+stlir10-xe-0-0-0-0.sgns.net
173.252.146.142+stlir10-xe-0-0-1-0.sgns.net
 
vorir1
216.83.189.34+vorir1-ge-0-0-0-106.sgns.net
216.83.180.210+vorir1-ge-0-0-0-112.sgns.net
198.62.209.29+vorir1-ge-0-0-0-115.sgns.net
64.238.196.18+vorir1-ge-0-0-0-119.sgns.net
216.203.7.146-vorir3-ge-0-0-0-514.sgns.net
216.83.165.178-vorir3-ge-0-0-0-533.sgns.net
 
wdl1cr1-te|1
66.179.228.209+wdl1cr1-te-0-0-1-0.sgns.net
66.179.228.202+wdl1cr1-te-0-0-1-2.sgns.net
 
wdl2cr1-te|1
66.179.228.229~wdl2cr1-te-0-0-0-2.sgns.net
66.179.228.210+wdl2cr1-te-0-0-1-0.sgns.net
66.179.228.198+wdl2cr1-te-0-0-1-2.sgns.net
 
wdlrr3
69.164.83.98+wdlrr3-ge-0-1-1-0.sgns.net
69.164.83.102+wdlrr3-ge-1-1-1-0.sgns.net
 
wokir3
62.73.137.150+wokir3-xe-2-1-1-0.sgns.net
 
64.238.206.130-alpir1-ge-0-1-0-134.sgns.net
64.238.200.162-atlir3-ge-0-1-0-207.sgns.net
 
66.179.228.162osjc1cr1-te-0-0-0-1.sgns.net
 
66.179.228.197owdl2br1-te-0-0-2-0.sgns.net
152.179.105.102sungard-gw.customer.alter.net
4.71.248.214sungard-net.ear2.chicago2.level3.net
 
66.179.228.221ophl2br1-te-0-0-2-0.sgns.net
63.65.75.170sungard-gw.customer.alter.net
4.34.236.86sungard-net.ear2.washington1.level3.net