Router Naming Convention for blackboard.com, 201803

Regular Expressions:

  1. ([a-z]+\d+-[a-z]+2)\.blackboard\.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:

bb1-dc2
69.196.255.133+eth4-1-bb1-dc2.blackboard.com
69.196.255.129eth4-4-bb1-dc2.mhint
 
bb1-sv2
69.196.255.209+eth2-4-bb1-sv2.blackboard.com
69.196.255.193+eth4-3-bb1-sv2.blackboard.com
69.196.255.189+eth4-4-bb1-sv2.blackboard.com
 
bb2-dc2
69.196.255.137+bb2-dc2.blackboard.com
69.196.255.210+bb2-dc2.blackboard.com
69.196.255.130+eth4-4-bb2-dc2.blackboard.com
 
bb2-va2
69.196.255.162+bb2-va2.blackboard.com
69.196.255.206+eth3-1-bb2-va2.blackboard.com
 
gw1-dc2
69.196.255.141+eth4-4-gw1-dc2.blackboard.com
64.125.192.12264.125.192.122.z141.above.net
4.59.144.218blackboard.ear2.washington1.level3.net
 
gw1-sv2
69.196.255.194+eth4-3-gw1-sv2.blackboard.com
69.196.255.201eth4-4-gw1-sv2.mhint
 
gw2-dc2
69.196.255.142+gw2-dc2.blackboard.com
206.126.236.51~pfsm.dc2.blackboard.com
152.179.50.134blackboard-gw.customer.alter.net
 
gw2-va2
69.196.255.150+gw2-va2.blackboard.com
69.196.255.154+gw2-va2.blackboard.com