Router Naming Convention for switchnap.com, 201901

Regular Expressions:

  1. ^[a-z]+\.demarc\d+\.switchnap\.com$
  2. ^[^\.]+\.([^\.]+)\.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
4.31.188.34tierzero-in.bear1.phoenix1.level3.net
4.31.194.254tierzero-in.ear2.sanjose1.level3.net
 
emc
66.116.109.145+gateway.emc.switchnap.com
66.209.64.210be1912.las-agg9s4-2.switch.com
 
gateway
64.79.147.1+jybtes.gateway.switchnap.com
 
las-agg4s1-1
66.209.64.98+be771.las-agg4s1-1.switchnap.com
 
las-agg7s2-2
136.179.28.53~cust-136.179.28.53.switchnap.com
216.115.95.51+g1-33.las-agg7s2-2.switchnap.com
66.209.64.226be1912.las-agg7s3-2.switch.com
66.209.72.2be731.las-agg7s3-2.switch.com
 
las-agg7s3-1
136.179.11.73~cust-136.179.11.73.switchnap.com
136.179.19.90~cust-136.179.19.90.switchnap.com
136.179.20.162~cust-136.179.20.162.switchnap.com
64.79.128.202+g0-6-0-18.las-agg7s3-1.switchnap.com
66.116.120.226+g0-7-0-8.las-agg7s3-1.switchnap.com
66.209.72.14be771.las-agg7s3-1.supernap.com
66.209.72.1be732.las-agg7s3-1.switch.com
 
las-agg7s4-1
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
66.209.73.2+g1-22.las-agg7s4-1.switchnap.com
69.194.135.226+g1-29.las-agg7s4-1.switchnap.com
66.209.65.82+g1-41.las-agg7s4-1.switchnap.com
66.209.72.26be771.las-agg7s5-1.supernap.com
136.179.33.234cust-136.179.33.234.switch.com
 
las-agg8s1-1
66.209.64.70+be771.las-agg8s1-1.switchnap.com
136.179.11.210~cust-136.179.11.210.switchnap.com
66.209.64.206be1912.las-agg8s1-1.switch.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
66.116.96.21~cust-66.116.96.21.switchnap.com
66.209.64.117be1192.las-core7-1.switch.com
 
rno-n1s9-agg1
199.193.121.70+be1161.rno-n1s9-agg1.switchnap.com
199.193.121.90+be1162.rno-n1s9-agg1.switchnap.com
 
rno-n1s9-agg2
199.193.121.94+be1161.rno-n1s9-agg2.switchnap.com
199.193.121.74+be1162.rno-n1s9-agg2.switchnap.com
 
rno-n1s9-core1
199.193.121.85+be771.rno-n1s9-core1.switchnap.com
4.14.34.238switch-comm.ear2.sanjose1.level3.net
 
64.79.147.65ocust-64.79.147.65.switchnap.com
 
64.79.157.106ocust-64.79.157.106.switchnap.com
 
66.209.71.250ocust-66.209.71.250.switchnap.com
24.120.35.226wsip-24-120-35-226.lv.lv.cox.net
 
69.194.128.202ocust-69.194.128.202.switchnap.com
205.129.16.38demand-medi.bar1.lasvegas1.level3.net
 
136.179.19.34ocust-136.179.19.34.switchnap.com
199.189.119.58cust-199.189.119.58.sinap-tix.com
 
162.255.135.206ocust-162.255.135.206.switchnap.com
66.209.68.34cust-66.209.68.34.switch.com
 
185.142.153.14ocust-185.142.153.14.switchnap.com
 
199.180.199.90ocust-199.180.199.90.switchnap.com
192.58.93.150192-58-93-150.bluelock.com
 
216.115.64.142*farallon.demarc1.switchnap.com
199.189.118.78cust-199.189.118.78.sinap-tix.com
 
216.115.64.162*college.demarc2.switchnap.com
199.189.117.230cust-199.189.117.230.sinap-tix.com
 
216.115.65.86ocust-216.115.65.86.switchnap.com
199.189.118.162cust-199.189.118.162.sinap-tix.com
 
216.115.65.146ocust-216.115.65.146.switchnap.com
199.189.118.170cust-199.189.118.170.sinap-tix.com
 
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
64.125.195.11864.125.195.118.ipyx-105521-001-zyo.zip.zayo.com