Router Naming Convention for switchnap.com, 201508

Regular Expressions:

  1. demarc.+\.switchnap\.com$
  2. ^[a-z]+\d+-\d+-[^\.]+\.([^\.]+)-[a-z\d]+\.switchnap\.com$
  3. ^[^\.]+\.([^\.]+)\.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:

demarc
64.79.157.214+voicesparrow.demarc.switchnap.com
216.115.95.250+voicesparrow.demarc.switchnap.com
4.31.194.254tierzero-in.edge8.sanjose1.level3.net
 
demarc
216.115.95.242!coupons.demarc.switchnap.com
 
las
66.209.64.246+g1-0-1.las-esw11.switchnap.com
66.209.64.90+g1-0-2.las-esw11.switchnap.com
 
las-agg7s1-1
136.179.11.138~cust-136.179.11.138.switchnap.com
66.209.64.194+te2-4.las-agg7s1-1.switchnap.com
66.209.64.182+te7-2.las-agg7s1-1.switchnap.com
 
las-agg7s1-2
66.209.64.174+te2-1.las-agg7s1-2.switchnap.com
66.209.64.122+te7-5.las-agg7s1-2.switchnap.com
 
las-agg7s3
66.116.98.242~cust-66.116.98.242.switchnap.com
66.116.98.218+g0-6-0-12.las-agg7s3-1.switchnap.com
64.79.128.202+g0-6-0-18.las-agg7s3-1.switchnap.com
66.116.118.186+g0-6-0-4.las-agg7s3-1.switchnap.com
66.209.72.14+te0-3-0-1.las-agg7s3-2.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
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
66.209.64.137+be74.las-core7-1.switchnap.com
66.209.64.105+be76.las-core7-1.switchnap.com
66.209.64.109+be81.las-core7-1.switchnap.com
 
las-core7-2
66.209.64.141+be73.las-core7-2.switchnap.com
66.209.64.133+be74.las-core7-2.switchnap.com
66.209.64.65+be76.las-core7-2.switchnap.com
66.209.64.94+be81.las-core7-2.switchnap.com
 
216.115.95.30~cust-216.115.95.30.switchnap.com
216.115.95.34~cust-216.115.95.34.switchnap.com
 
64.79.157.106ocust-64.79.157.106.switchnap.com
74.123.131.2host-74-123-131-2.wynnlv.com
 
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
 
66.116.116.42*demarc1.doit.nv.switchnap.com
199.189.119.74cust-199.189.119.74.sinap-tix.com
 
66.116.116.58*demarc1.ironport.switchnap.com
64.79.157.66demarc3.ironport.sinap-tix.com
 
66.116.116.162*zappos.demarc1.switchnap.com
72.52.43.136unknown.prolexic.com
 
66.116.118.202*demarc.exacttarget.switchnap.com
67.89.116.6ip67-89-116-6.z116-89-67.customer.algx.net
 
69.194.128.50ocust-69.194.128.50.switchnap.com
 
69.194.128.202ocust-69.194.128.202.switchnap.com
205.129.16.38demand-medi.bar1.lasvegas1.level3.net
 
199.180.199.22ocust-199.180.199.22.switchnap.com
199.189.117.10cust-199.189.117.10.sinap-tix.com
 
199.180.199.206ocust-199.180.199.206.switchnap.com
208.185.102.234208.185.102.234.ipyx-089968-zyo.above.net
 
216.115.64.210*demarc.profitbricks.switchnap.com
64.79.156.2demarc.profitbricks.sinap-tix.com
 
216.115.65.70*logitech.demarc1.switchnap.com
173.205.61.150giglinx-telna-gw.ip4.gtt.net
4.35.34.218giglinx-inc.bar1.lasvegas1.level3.net
 
216.115.65.158*ign.demarc2.switchnap.com
199.189.117.158cust-199.189.117.158.sinap-tix.com
 
216.115.65.198*joyent.demarc1.switchnap.com
64.79.157.234demarc.joyent.sinap-tix.com