Router Naming Convention for switchnap.com, 201404

Regular Expressions:

  1. ^[a-z]+\d+-\d+\.las-agg7s2-\d+\.switchnap\.com$
  2. ^[a-z]+\.demarc1\.switchnap\.com$
  3. ^[a-z]+\d+-[^\.]+\.(las-agg7s\d+)-\d+\.switchnap\.com$
  4. ^[^\.]+\.([^\.]+)\.switchnap\.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:

bwinparty
199.180.199.86+demarc.bwinparty.switchnap.com
199.189.117.30demarc.bwinparty.sinap-tix.com
 
demarc
64.79.157.214+voicesparrow.demarc.switchnap.com
216.115.95.250+voicesparrow.demarc.switchnap.com
4.31.188.34tierzero-in.bar1.phoenix1.level3.net
4.31.194.254tierzero-in.edge8.sanjose1.level3.net
 
exacttarget
66.116.118.202+demarc.exacttarget.switchnap.com
 
ironport
66.116.116.58+demarc1.ironport.switchnap.com
64.79.157.66demarc3.ironport.sinap-tix.com
 
las-agg7s1
66.209.64.34+te2-4.las-agg7s1-1.switchnap.com
66.209.64.182+te7-2.las-agg7s1-1.switchnap.com
 
las-agg7s1-2
66.209.64.122+po10.las-agg7s1-2.switchnap.com
66.209.64.174*te4-6.las-agg7s2-2.switchnap.com
 
las-agg7s3
66.116.98.242~cust-66.116.98.242.switchnap.com
64.79.128.202+g0-6-0-18.las-agg7s3-1.switchnap.com
66.209.79.154+g0-6-1-2.las-agg7s3-1.switchnap.com
64.79.128.242+g0-6-1-3.las-agg7s3-1.switchnap.com
66.209.72.14+te0-3-0-1.las-agg7s3-2.switchnap.com
 
las-agg7s3
216.115.95.51*g1-33.las-agg7s2-2.switchnap.com
66.209.64.62!te0-3-0-1.las-agg7s3-1.switchnap.com
 
las-agg7s4
66.209.73.2+g1-22.las-agg7s4-1.switchnap.com
66.116.118.234+g1-26.las-agg7s4-1.switchnap.com
66.209.64.186+te2-2.las-agg7s4-1.switchnap.com
66.209.64.98*te7-1.las-agg7s2-1.switchnap.com
 
las-agg7s4
216.115.92.186*g1-14.las-agg7s2-1.switchnap.com
66.209.64.222!te2-5.las-agg7s4-2.switchnap.com
 
las-agg7s5
64.79.134.74+g0-7-0-1.las-agg7s5-1.switchnap.com
66.209.73.90+g0-7-0-16.las-agg7s5-1.switchnap.com
64.79.135.10+g101-0-0-21.las-agg7s5-1.switchnap.com
66.209.72.26+te0-3-0-1.las-agg7s5-2.switchnap.com
 
las-core7-1
66.209.64.125+be73.las-core7-1.switchnap.com
66.209.64.105+be76.las-core7-1.switchnap.com
66.209.64.49+te0-0-0-4.las-core7-1.switchnap.com
66.209.64.137+te0-1-0-0.las-core7-1.switchnap.com
 
las-core7-2
66.209.64.141+be73.las-core7-2.switchnap.com
66.209.64.65+be76.las-core7-2.switchnap.com
66.209.64.133+te0-1-0-0.las-core7-2.switchnap.com
66.209.64.42-te3-5.las-core2-1.switchnap.com
 
las-esw09
66.209.64.194+te4-1.las-esw09.switchnap.com
66.209.64.170+te4-8.las-esw09.switchnap.com
 
las-esw11
66.209.64.246+g1-0-1.las-esw11.switchnap.com
66.209.64.90+g1-0-2.las-esw11.switchnap.com
 
66.116.101.236~cust-66.116.101.236.switchnap.com
66.116.127.241~cust-66.116.127.241.switchnap.com
 
199.180.199.18~cust-199.180.199.18.switchnap.com
199.193.123.2~cust-199.193.123.2.switchnap.com
 
216.115.64.214~cust-216.115.64.214.switchnap.com
64.79.157.126~cust-64.79.157.126.switchnap.com
 
216.115.65.182~cust-216.115.65.182.switchnap.com
64.79.157.54~cust-64.79.157.54.switchnap.com
 
64.79.128.82ocust-64.79.128.82.switchnap.com
205.129.16.54disney-inte.bar1.lasvegas1.level3.net
 
64.79.157.238ocust-64.79.157.238.switchnap.com
 
66.116.96.78ocust-66.116.96.78.switchnap.com
208.185.20.106208.185.20.106.iso-0031824.above.net
 
66.116.116.18*cisco.demarc1.switchnap.com
 
66.209.87.110ocust-66.209.87.110.switchnap.com
208.78.104.145145-104-78-208.excellacom.net
 
66.209.87.138*voxeo.demarc1.switchnap.com
 
69.194.128.50ocust-69.194.128.50.switchnap.com
 
199.180.199.22ocust-199.180.199.22.switchnap.com
199.189.117.10cust-199.189.117.10.sinap-tix.com
 
199.180.199.130ocust-199.180.199.130.switchnap.com
199.189.117.94cust-199.189.117.94.sinap-tix.com
 
216.115.65.118obroadriver.demarc1.las-agg7s1-1.switchnap.com
 
216.115.65.150*fsr.demarc1.switchnap.com
4.71.176.62firstservic.car1.lasvegas1.level3.net