Router Naming Convention for apan.net

Regular Expressions:

1.^([a-z\d]+)-[^\.]+\.jp\.apan\.net$ -- 6 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: 11537, id: 2367053
203.181.248.141+[1]internet2-tyo-t1600.jp.apan.net
 
asn: 1237, id: 9018
203.181.249.125+[1]kreonet-v142.jp.apan.net
134.75.105.97daej-chic.daej.kreonet2.net
134.75.105.49daej-seat.daej.kreonet2.net
134.75.105.1hongk-daej.daej.kreonet2.net
134.75.105.114rtr.daej.kreonet2.net
134.75.105.146
 
asn: 18125, id: 1949026
203.181.249.77+[1]maffin-5f-tpr5.jp.apan.net
 
asn: 7660, id: 15350728
203.181.248.213+[1]nict-hakusan.jp.apan.net
 
asn: 7660, id: 91946
203.181.248.90+[1]nict-nanv.jp.apan.net
150.99.186.58nict.gw.sinet.ad.jp
 
asn: 17956, id: 89837
203.181.249.46+[1]waseda-vlan7-ax78.jp.apan.net
133.9.0.161
 
asn: 4717, id: 104464
203.181.248.241?[1]ai3-sfc.jp.apan.net
202.249.26.113
 
asn: 7660, id: 2009596
203.181.249.22?[1]apan-pxtr-vlan7.jp.apan.net
 
asn: 7660, id: 15350730
203.181.249.170?[1]apan-xtr.jp.apan.net
 
asn: 9821, id: 2365085
203.181.248.181?[1]asti-tyo-mx480.jp.apan.net
 
asn: 23911, id: 34615
203.181.248.126?[1]cngi-6ix.jp.apan.net
134.75.107.11cngix-6ix-kreonet2.honk.kreonet2.net
210.25.189.22
 
asn: 7660, id: 2257216
203.181.194.81?[1]ersdac-apan.jp.apan.net
 
asn: 2505, id: 2257145
203.181.194.242?[1]j-parc-vlan988-tpr5.jp.apan.net
 
asn: 7660, id: 6732
203.181.248.150?[1]jm-e600-v11.jp.apan.net
203.181.248.142?[1]tyo-t1600-v853.jp.apan.net
203.181.248.102?[1]tyo-t1600-xe4-0-1-36.jp.apan.net
203.181.249.174?[1]tyo-t1600-xe4-0-2-17.jp.apan.net
203.181.249.99?[1]tyo-t1600-xe4-0-2-6.jp.apan.net
203.181.249.10?[1]tyo-t1600-xe4-0-2-7.jp.apan.net
203.181.194.161 xe-4-0-0-2355.tyo-t1600.jp.apan.net
 
asn: 7660, id: 36436
203.181.249.19?[1]jm-e600-v7.jp.apan.net
203.181.249.102?[1]jm-e600-vlan6.jp.apan.net
192.203.116.154
 
asn: 2505, id: 91950
203.181.194.249?[1]kek-vlan959-tyo-t1600.jp.apan.net
150.99.190.182kek-lan-1.gw.sinet.ad.jp
 
asn: 9270, id: 703901
203.181.248.185?[1]koren-v139.jp.apan.net
 
asn: 7660, id: 12591
203.181.248.249?[1]kote-dc-gm1-xe2-2-1-4005.jp.apan.net
203.181.248.237?[1]kote-dc-gm1-xe2-3-0-4001.jp.apan.net
150.99.2.86kote-dc-gm1-xe2-3-0-vlan74.s4.sinet.ad.jp
202.179.241.78jp-pop-hk-v4.bb.tein3.net
202.179.249.78jp-pop-sg-v4.bb.tein3.net
 
asn: 7660, id: 37605
203.181.249.98?[1]kote-mx80-1-v3-xe0-0-2-v7.jp.apan.net
203.181.249.9?[1]kote-mx80-3-v1-xe0-0-2-v7.jp.apan.net
203.181.194.169 xe-0-0-1-2335.kote-mx80-3j.jp.apan.net
 
asn: 7660, id: 105256
203.181.249.126?[1]kr-mx80-1j-xe0-0-1-v142.jp.apan.net
203.181.194.163 xe-0-0-0-2335.kr-mx80-1j.jp.apan.net
 
asn: 7660, id: 1897930
203.181.248.129?[1]m7i-01-ge0-1-0-v21.jp.apan.net
 
asn: 7660, id: 15350729
203.181.249.47?[1]mdx-vlan7-ax78.jp.apan.net
 
asn: 7527, id: 34595
203.181.249.39?[1]nictixp1-vlan7.jp.apan.net
210.171.224.148as9355.ix.jpix.ad.jp
133.243.239.194vlan75.vrt-ixp1.nict.go.jp
 
asn: 2907, id: 4959
203.181.249.81?[1]sinet-vlan8.jp.apan.net
210.171.224.150as2907.ix.jpix.ad.jp
150.99.2.54tokyo-dc-gm2-ae0-vlan10.s4.sinet.ad.jp
150.99.198.197tokyo-dc-gm2-ae1-105.s4.sinet.ad.jp
150.99.2.85tokyo-dc-gm2-ae1-vlan74.s4.sinet.ad.jp
150.99.2.81tokyo-dc-gm2-xe5-3-2-vlan10.s4.sinet.ad.jp
203.178.133.136sinet.t-lex.net
202.169.175.9
 
asn: 9264, id: 22452
203.181.248.153?[1]taiwan-tpr5.jp.apan.net
210.171.224.66as9264.ix.jpix.ad.jp
202.169.174.38
202.169.174.149
 
asn: 7660, id: 105257
203.181.248.121?[1]tpr5-ge-1-0-0-137.jp.apan.net
203.181.194.172 xe-0-0-1-2335.hk-mx80-1j.jp.apan.net
 
asn: 7660, id: 1606703
203.181.249.100?[1]tpr5-ge0-0-0-6.jp.apan.net
 
asn: 7660, id: 2177181
203.181.249.11?[1]tpr5-ge0-0-0-7.jp.apan.net
 
asn: 7660, id: 2258255
203.181.248.60?[1]tpr5-ge0-0-0-v2.jp.apan.net
 
asn: 7660, id: 2539037
203.181.248.110?[1]tpr5-ge0-1-0-0.jp.apan.net
 
asn: 7660, id: 2258256
203.181.248.101?[1]tpr5-ge0-1-0-36.jp.apan.net
 
asn: 7660, id: 2539029
203.181.248.250?[1]tpr5-ge0-1-0-4005.jp.apan.net
 
asn: 7660, id: 2258257
203.181.249.82?[1]tpr5-ge0-1-0-8.jp.apan.net
 
asn: 7660, id: 2538448
203.181.248.154?[1]tpr5-taiwan.jp.apan.net
 
asn: 7660, id: 2539036
203.181.248.75?[1]tyo-crs1-te5-0-0-1372.jp.apan.net
 
asn: 7660, id: 22522
203.181.248.238?[1]tyo-mx480-ge2-0-7.jp.apan.net
203.181.248.182?[1]tyo-mx480-ge2-2-8-19.jp.apan.net
203.181.249.97?[1]tyo-mx480-irb-6.jp.apan.net
203.181.249.20?[1]tyo-mx480-v7.jp.apan.net
 
asn: 18127, id: 105258
203.181.249.89?[1]tyo-t1600-xe4-0-2-v1160.jp.apan.net
219.112.228.234l3tnoc01-3-4-v850.tsukuba-wan.ne.jp
 
asn: 2500, id: 2523207
203.181.249.21?[1]tyo-vyatta-eth0-7.jp.apan.net
 
asn: 2500, id: 2538460
203.181.249.69?[1]wide-bk-tpr6.jp.apan.net
 
asn: 23855, id: 19260
203.181.248.137 singaren.jp.apan.net
202.147.33.138singaren.gw2.sin1.asianetcom.net
103.16.102.28singarentosgix.singaren.net.sg
202.179.249.58sg-pr-v4.bb.tein3.net
 
asn: 9264, id: 21307
203.181.249.113 cstnet.jp.apan.net
159.226.253.37
202.169.174.221
192.31.99.222
 
asn: 7660, id: 37471
203.181.194.173 xe-0-0-0-2335.sg-mx80-1j.jp.apan.net
203.181.194.177 xe-0-0-3-4063.sg-mx80-1j.jp.apan.net
202.179.249.74nict-pr-sg-v4.bb.tein3.net
 
asn: 7660, id: 37604
203.181.194.162 xe-0-0-0-2335.kote-mx80-2j.jp.apan.net
203.181.194.176 xe-0-0-1-4063.kote-mx80-2j.jp.apan.net
203.181.194.168 xe-0-0-2-2335.kote-mx80-2j.jp.apan.net
 
asn: 9367, id: 91947
203.181.194.129 titech.jp.apan.net
150.99.186.230titech.gw.sinet.ad.jp
 
asn: 3836, id: 2038244
203.181.248.217 thaisarn.jp.apan.net
 
asn: 7660, id: 2539030
203.181.194.175 ge-1-3-0-2335.th-mx80-1j.jp.apan.net
 
asn: 7660, id: 2539035
203.181.194.166 hg-0-5-0-0-2335.tyo-crsx.jp.apan.net