Router Naming Convention for ncuk.net

Regular Expressions:

1.^(4d)-gw1\.thdo\.ncuk\.net$ -- 1 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: 31463, id: 29893
80.249.97.142+[1]4d-gw1.thdo.ncuk.net
37.209.223.144d-the-bbr1-001.4d-dc.com
37.209.223.174d-the-bbr1-014.4d-dc.com
 
asn: 13009, id: 39876
149.6.148.114 cgt-gw1.thdo.ncuk.net
212.187.139.174intechnolog.ear2.london2.level3.net
185.65.102.149
 
asn: 29676, id: 46965
80.249.107.146 gradwell-gw3.thdo.ncuk.net
5.158.213.78
 
asn: 21396, id: 72829
80.249.97.115 gi0-0-15.bdr-rt1.rbsov.ncuk.net
80.249.97.117 gi0-0-16.bdr-rt1.rbsov.ncuk.net
 
asn: 21396, id: 72830
80.249.97.233 te1-1-1-17.core-rs3.rbsov.ncuk.net
80.249.97.235 te1-1-1-18.core-rs3.rbsov.ncuk.net
 
asn: 21396, id: 1513993
80.249.97.81 po3-30.core-rs1.thdo.ncuk.net
 
asn: 21396, id: 1514006
195.66.224.240 linx-gw1.thn.ncuk.net
 
asn: 21396, id: 1514007
195.66.236.240 linx-gw2.thdo.ncuk.net
 
asn: 21396, id: 1514016
80.249.97.17 te2-1-9.star10g.bdr-rt3.thdo.ncuk.net
 
asn: 21396, id: 1514023
80.249.97.18 te2-1-9.star10g.bdr-rt1.thn.ncuk.net
 
asn: 21396, id: 1514026
80.249.97.120 po22-51.core-rs1.rbsov.ncuk.net
 
asn: 21396, id: 1514035
80.249.97.182 voi01-gw.rbsov.ncuk.net
 
asn: 12496, id: 1724506
80.249.97.110 idnet-gw1.thdo.ncuk.net
 
asn: 21396, id: 1981728
80.249.97.42 flx-gw1.thdo.ncuk.net
 
asn: 8916, id: 3847088
80.249.97.106 portfast-gw1.thdo.ncuk.net
 
asn: 21396, id: 4855497
80.249.107.139 dotmailer-gw5.thdo.ncuk.net
 
asn: 21396, id: 5197632
80.249.107.156 dotmailer-gw8.thn.ncuk.net
 
asn: 21396, id: 17746143
80.249.96.129 vpn.bb5.ncuk.net
 
asn: 21396, id: 17746145
80.249.97.58 ip97-58.thdo.ncuk.net
 
asn: 21396, id: 17746146
80.249.97.85 te1-1-1-31.core-rs2.thdo.ncuk.net
 
asn: 21396, id: 17746147
80.249.97.133 po8-37.core-rs1.thn.ncuk.net
 
asn: 21396, id: 17746148
80.249.97.137 po9-38.core-rs2.thn.ncuk.net
 
asn: 21396, id: 17746150
80.249.100.61 ip100-61.thdo.ncuk.net
 
asn: 21396, id: 17746151
80.249.100.107 ip100-107.thdo.ncuk.net
 
asn: 21396, id: 17746152
80.249.100.220 ip100-220.thdo.ncuk.net
 
asn: 21396, id: 17746153
80.249.106.196 ip106-196.thdo.ncuk.net
 
asn: 21396, id: 17746156
80.249.109.185 ip109-185.rbsov.ncuk.net