Router Naming Convention for ctw.net

Regular Expressions:

1.^([a-z\d]+)-gw-\d+\.ctw\.net$ -- 4 TPs

Statistics:

Legend:

Green

+ Inferred AS name, true positive when evaluated against training data

Green

= Inferred AS name, true positive when evaluated against training data, but sibling

Orange

~ False negative, unmatched

Red

! Inferred AS name, false positive when evaluated against training data

Red

x Inferred AS name, but contains part of IP address literal embedded in hostname

Evaluation against training data:

asn: 3257, id: 18223925
141.136.101.226+[1]gtt-gw-1.ctw.net
 
asn: 3257, id: 18223926
141.136.101.227+[1]gtt-gw-2.ctw.net
 
asn: 3549, id: 18763998
213.228.202.91+[1]level3-gw-2.ctw.net
 
asn: 2914, id: 18741865
213.130.48.146+[1]ntt-gw-1.ctw.net
 
asn: 61373, id: 1520745
213.228.202.90![1]level3-gw-1.ctw.net
 
asn: 61373, id: 2989824
213.130.48.147![1]ntt-gw-2.ctw.net
 
asn: 61373, id: 1520742
195.219.51.18![1]tata-gw-1.ctw.net
 
asn: 61373, id: 2989823
195.219.51.19![1]tata-gw-2.ctw.net
 
asn: 3257, id: 1388297
141.136.101.225~gw-ha-gtt.ctw.net
 
asn: 61373, id: 2989821
134.222.109.147?[1]eurorings-gw-2.ctw.net
 
asn: 61373, id: 8646242
185.9.32.40?[1]lns-gw-1.ctw.net
 
asn: 61373, id: 2989822
185.9.32.33 gw-1-p2p.ctw.net
 
asn: 25577, id: 17749751
81.27.73.33 gw-ha-c4l.ctw.net