Router Naming Convention for apan.net

Regular Expressions:

1.^([a-z\d]+)-[^\.]+\.jp\.apan\.net$ -- 3 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: 1049
203.181.248.141+[1]internet2-tyo-t1600.jp.apan.net
137.164.26.134hpr-i2-newnet--lax-hpr.cenic.net
64.57.28.38ae-0.10.rtr.losa.net.internet2.edu
64.57.28.46ae-2.10.rtr.losa.net.internet2.edu
64.57.28.96ae-3.10.rtr.losa.net.internet2.edu
198.32.165.66vl-101.abilene-losa-gw.oregon-gigapop.net
150.99.199.94abilene-la.gw1.sinet.ad.jp
64.57.17.149
64.57.25.186
64.57.23.65
64.57.23.33
64.57.28.183
64.57.19.241
198.32.11.41
64.57.18.65
64.57.17.161
64.57.28.74
64.57.28.196
64.57.19.77
64.57.25.179
64.57.19.113
64.57.28.129
210.25.189.134
 
asn: 1237, id: 10778
203.181.248.202+[1]kreonet2-hkix.jp.apan.net
117.103.111.117kreonet2-asgc.r0.hk.asgc.net
134.75.107.9
134.75.107.5
134.75.108.101
134.75.105.2
 
asn: 2907, id: 8491
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
150.99.2.85tokyo-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: 4717, id: 102749
203.181.248.241?[1]ai3-sfc.jp.apan.net
202.249.24.252sfc-gate.ai3.net
 
asn: 7660, id: 103606
203.181.249.22?[1]apan-pxtr-vlan7.jp.apan.net
203.178.137.34apan-pxtr.otemachi.wide.ad.jp
 
asn: 7660, id: 10181277
203.181.249.170?[1]apan-xtr.jp.apan.net
 
asn: 9821, id: 103596
203.181.248.181?[1]asti-tpr6.jp.apan.net
203.177.53.26
 
asn: 23911, id: 88897
203.181.248.126?[1]cngi-6ix.jp.apan.net
134.75.107.11
 
asn: 7660, id: 1415794
203.181.194.81?[1]ersdac-apan.jp.apan.net
 
asn: 2505, id: 1415752
203.181.194.242?[1]j-parc-vlan988-tpr5.jp.apan.net
 
asn: 7660, id: 6907
203.181.248.150?[1]jm-e600-v11.jp.apan.net
203.181.248.142?[1]tyo-t1600-v853.jp.apan.net
203.181.248.74?[1]tyo-t1600-xe4-0-0-1372.jp.apan.net
203.181.248.102?[1]tyo-t1600-xe4-0-1-36.jp.apan.net
203.181.248.122?[1]tyo-t1600-xe4-0-2-137.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
203.181.248.133?[1]tyo-t1600-xe4-0-2-v21.jp.apan.net
 
asn: 7660, id: 11350
203.181.249.118?[1]jm-e600-v136.jp.apan.net
203.181.248.109?[1]jm-e600-v34.jp.apan.net
203.181.249.19?[1]jm-e600-v7.jp.apan.net
203.181.249.82?[1]jm-e600-v8.jp.apan.net
203.181.249.102?[1]jm-e600-vlan6.jp.apan.net
192.203.116.154
 
asn: 7667, id: 37834
203.181.249.40?[1]kddilabs-vlan7-ax78.jp.apan.net
192.26.91.129
202.239.171.10
 
asn: 2505, id: 1187689
203.181.194.241?[1]kek-vlan988-tpr5.jp.apan.net
 
asn: 7660, id: 10181272
203.181.248.161?[1]koganei-vlbi.jp.apan.net
 
asn: 9270, id: 338544
203.181.248.185?[1]koren-v139.jp.apan.net
 
asn: 7660, id: 14987
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: 22900
203.181.248.129?[1]m7i-01-ge0-1-0-v21.jp.apan.net
133.69.32.241koganei-perf2-eth2.koganei.itrc.net
202.249.37.234
202.249.37.65
 
asn: 18125, id: 1233453
203.181.249.77?[1]maffin-5f-tpr5.jp.apan.net
 
asn: 7660, id: 10181275
203.181.249.47?[1]mdx-vlan7-ax78.jp.apan.net
 
asn: 7660, id: 10181273
203.181.248.213?[1]nict-hakusan.jp.apan.net
 
asn: 7527, id: 36405
203.181.249.39?[1]nictixp1-vlan7.jp.apan.net
210.171.224.148as9355.ix.jpix.ad.jp
133.243.239.194vrt-ixp1-v75.nict.go.jp
 
asn: 9264, id: 15506
203.181.248.153?[1]taiwan-tpr5.jp.apan.net
210.171.224.66as9264.ix.jpix.ad.jp
202.169.174.38
202.169.175.10
202.169.174.149
 
asn: 7660, id: 10181274
203.181.249.17?[1]tpr2-ge0-1-0-7.jp.apan.net
 
asn: 7660, id: 2958
203.181.248.201 ge0-0-0-923.tpr5.jp.apan.net
203.181.248.121?[1]tpr5-ge-1-0-0-137.jp.apan.net
203.181.249.117?[1]tpr5-ge0-0-0-136.jp.apan.net
203.181.248.134?[1]tpr5-ge0-0-0-21.jp.apan.net
203.181.249.100?[1]tpr5-ge0-0-0-6.jp.apan.net
203.181.248.60?[1]tpr5-ge0-0-0-v2.jp.apan.net
203.181.248.110?[1]tpr5-ge0-1-0-0.jp.apan.net
203.181.248.101?[1]tpr5-ge0-1-0-36.jp.apan.net
203.181.248.250?[1]tpr5-ge0-1-0-4005.jp.apan.net
203.181.248.186?[1]tpr5-ge0-1-0-v139.jp.apan.net
203.181.248.154?[1]tpr5-taiwan.jp.apan.net
203.178.133.141apan-jp.t-lex.net
203.181.249.86
 
asn: 7660, id: 1154287
203.181.249.11?[1]tpr5-ge0-0-0-7.jp.apan.net
 
asn: 7660, id: 39192
203.181.248.238?[1]tpr6-ge0-0-0-0.jp.apan.net
203.181.248.182?[1]tpr6-ge1-3-0-19.jp.apan.net
203.181.249.101?[1]tpr6-ge1-3-0-6.jp.apan.net
 
asn: 18127, id: 103612
203.181.249.89?[1]tsukuba-wan-main-jm-e600.jp.apan.net
219.112.228.234l3tnoc01-3-4-v850.tsukuba-wan.ne.jp
 
asn: 7660, id: 103611
203.181.248.75?[1]tyo-crs1-te5-0-0-1372.jp.apan.net
203.181.248.138?[1]tyo-crs1-te5-0-0-280.jp.apan.net
 
asn: 7660, id: 1618570
203.181.249.10?[1]tyo-t1600-xe4-0-2-7.jp.apan.net
 
asn: 2500, id: 1606766
203.181.249.21?[1]tyo-vyatta-eth0-7.jp.apan.net
 
asn: 7660, id: 10181276
203.181.249.65?[1]waseda-tpr6.jp.apan.net
 
asn: 17956, id: 88685
203.181.249.46?[1]waseda-vlan7-ax78.jp.apan.net
133.9.0.161
 
asn: 7497, id: 11109
203.181.249.113 cstnet.jp.apan.net
159.226.254.1668.199
159.226.254.2148.199
147.8.240.198
202.169.174.221
192.31.99.222
 
asn: 23855, id: 11340
203.181.248.137 singaren.jp.apan.net
202.158.204.226singaren.gw.aarnet.net.au
202.147.33.138singaren.gw2.sin1.asianetcom.net
202.179.249.58sg-pr-v4.bb.tein3.net
192.31.99.86
203.30.39.254
 
asn: 3836, id: 38757
203.181.248.217 thaisarn.jp.apan.net
202.29.12.6
203.185.127.221
 
asn: 9367, id: 88460
203.181.194.129 titech.jp.apan.net
131.112.254.2
 
asn: 7660, id: 10181278
203.181.249.213 mdx.jp.apan.net