Router Naming Convention for sakura.ad.jp

Regular Expressions:

  1. ^as(\d+)-[a-z\d]+\.[a-z]+\.sakura\.ad\.jp$
  2. ^as(\d+)\.dix\.sakura\.ad\.jp$

Statistics:

Legend:

Green

 + Inferred ASN, true positive when evaluated against training data

Green

 = Inferred ASN, true positive when evaluated against training data, but edit distance one

Orange

 ~ False negative, not matched

Purple

 ? Inferred ASN for this router, but no training data for this router
None * Inferred ASN for this router, but extracted ASN is private or reserved

Red

 ! Inferred ASN, false positive when evaluated against training data

Red

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

Evaluation against training data:

17678
210.188.225.178+as17678-tkgrt1x.bb.sakura.ad.jp
218.45.48.124vxr2.wind.ne.jp
 
17936
210.188.224.18+as17936-tkwrt1x.bb.sakura.ad.jp
218.40.240.173
 
17948
61.211.233.12+as17948.dix.sakura.ad.jp
 
17951
210.224.162.254+as17951-osdrt2x.bb.sakura.ad.jp
210.138.106.34
 
17955
61.211.233.29+as17955.dix.sakura.ad.jp
202.247.254.34i010.gws.nw.avis.ad.jp
202.247.254.38i011.gws.nw.avis.ad.jp
 
18090
61.211.233.17+as18090.dix.sakura.ad.jp
61.213.165.197
 
18138
61.211.233.21+as18138.dix.sakura.ad.jp
219.111.240.129hi-netgw1.hi-net.ne.jp
 
18290
61.211.233.55+as18290.dix.sakura.ad.jp
210.166.35.26mimedia-710001-eth-gw.ctnet.ad.jp
 
23614
61.211.233.33+as23614.dix.sakura.ad.jp
 
23804
61.211.233.54+as23804.dix.sakura.ad.jp
 
24282
210.224.162.250+as24282-osdrt2x.bb.sakura.ad.jp
 
2503
61.211.233.63+as2503-fains.dix.sakura.ad.jp
202.211.0.247
 
2519
210.188.225.34+as2519-tkgrt1x.bb.sakura.ad.jp
202.249.2.84as2519.dix-ie.jp
124.211.10.66
210.138.107.66
 
38043
210.188.225.70+as38043-tkwrt2x.bb.sakura.ad.jp
 
38640
210.188.225.186+as38640-tkwrt1x.bb.sakura.ad.jp
180.131.127.6
 
38654
210.188.225.114+as38654-tkwrt1x.bb.sakura.ad.jp
 
7511
61.211.233.57+as7511-1.dix.sakura.ad.jp
210.171.224.208as7511.ix.jpix.ad.jp
202.208.178.35bb02-aso.tokyo.synapse.ne.jp
202.208.178.3bb02-gst.tokyo.synapse.ne.jp
 
7511
61.211.233.58+as7511-2.dix.sakura.ad.jp
 
9601
61.211.233.13+as9601.dix.sakura.ad.jp
210.229.63.59gate59.ix1.co.jp
211.12.192.81gate59.ix1.co.jp
202.17.189.230
 
9601
61.211.233.15+as9601.dix.sakura.ad.jp
210.229.63.61gate61.ix1.co.jp
210.252.162.198198.210252162.odn.ne.jp
 
9618
210.224.162.230+as9618-osdrt1x.bb.sakura.ad.jp
211.19.160.146bgp-rt2.tcn.ne.jp
211.19.160.153bgp-rt2.tcn.ne.jp
211.19.160.201bgp-rt2.tcn.ne.jp
211.19.160.217bgp-rt2.tcn.ne.jp
210.142.175.126
 
9618
210.224.162.234+as9618-osdrt1x.bb.sakura.ad.jp
211.19.160.145bgp-rt1.tcn.ne.jp
211.19.160.213bgp-rt1.tcn.ne.jp
211.19.160.245bgp-rt1.tcn.ne.jp
 
9621
61.211.233.65+as9621.dix.sakura.ad.jp
 
9370
210.188.225.42!as18080-tkwrt1x.bb.sakura.ad.jp
 
7529
61.211.233.19!as18097.dix.sakura.ad.jp
202.17.189.233
 
9371
210.224.162.226!as23617-osdrt2x.bb.sakura.ad.jp
 
17697
210.224.162.238!as37907-osdrt2x.bb.sakura.ad.jp
218.40.49.62r5-0424-04-u.otemachi.net.bbx.ad.jp
 
9370
59.106.248.134 tksrt7e-srt1b.bb.sakura.ad.jp
59.106.248.162 tksrt7e-srt2b.bb.sakura.ad.jp
202.181.106.34
202.181.106.97
 
9370
59.106.251.150 tksrt1x-srt1b-1.bb.sakura.ad.jp
59.106.251.154 tksrt1x-srt1b-2.bb.sakura.ad.jp
59.106.251.158 tksrt1x-srt2b-1.bb.sakura.ad.jp
59.106.251.162 tksrt1x-srt2b-2.bb.sakura.ad.jp
 
9371
210.224.162.233 osdrt1x-as9618.bb.sakura.ad.jp
61.211.233.4 osdrt1x-dix.sakura.ad.jp
210.224.162.225 osdrt2x-as23617.bb.sakura.ad.jp
210.224.162.221
 
9370
59.106.248.182 tkgrt3e-grt1b.bb.sakura.ad.jp
59.106.249.70 tkgrt3e-grt2b.bb.sakura.ad.jp
202.181.106.161
 
9371
210.224.162.229 osdrt1x-as9618.bb.sakura.ad.jp
210.224.162.18
210.224.162.57
 
9370
59.106.248.242 tkgrt18e-grt1b.bb.sakura.ad.jp
59.106.8.2
 
9370
59.106.250.50 tkwrt3e-wrt2b.bb.sakura.ad.jp
59.106.70.41
 
9370
59.106.248.122 tksrt2e-srt1b.bb.sakura.ad.jp
59.106.248.150 tksrt2e-srt2b.bb.sakura.ad.jp
 
9370
59.106.248.138 tksrt8e-srt1b.bb.sakura.ad.jp
59.106.248.166 tksrt8e-srt2b.bb.sakura.ad.jp
 
9370
59.106.249.10 tkgrt4c-grt1b.bb.sakura.ad.jp
59.106.249.154 tkgrt4c-grt2b.bb.sakura.ad.jp
 
9370
59.106.249.14 tkgrt5c-grt1b-1.bb.sakura.ad.jp
59.106.249.18 tkgrt5c-grt1b-2.bb.sakura.ad.jp
 
9370
59.106.249.198 tkwrt2x-wrt1s.bb.sakura.ad.jp
59.106.249.202 tkwrt2x-wrt2b.bb.sakura.ad.jp
 
9370
59.106.249.206 tkwrt1e-wrt1b.bb.sakura.ad.jp
59.106.250.42 tkwrt1e-wrt2b.bb.sakura.ad.jp
 
9370
59.106.249.218 tkwrt4e-wrt1b.bb.sakura.ad.jp
59.106.250.54 tkwrt4e-wrt2b.bb.sakura.ad.jp
 
9370
59.106.249.226 tkwrt6e-wrt1b.bb.sakura.ad.jp
59.106.250.62 tkwrt6e-wrt2b.bb.sakura.ad.jp
 
9370
59.106.249.238 tkwrt1c-wrt1b.bb.sakura.ad.jp
59.106.250.74 tkwrt1c-wrt2b.bb.sakura.ad.jp
 
9370
59.106.249.242 tkwrt2c-wrt1b.bb.sakura.ad.jp
59.106.250.78 tkwrt2c-wrt2b.bb.sakura.ad.jp
 
9370
59.106.250.142 tkdrt2e-drt1b.bb.sakura.ad.jp
59.106.250.198 tkdrt2e-drt2b.bb.sakura.ad.jp
 
9370
59.106.250.214 tkdrt1c-1-drt2b.bb.sakura.ad.jp
59.106.250.218 tkdrt1c-2-drt2b.bb.sakura.ad.jp
 
9370
59.106.251.146 tkort1e-ort2.bb.sakura.ad.jp
59.106.251.98 tkort1e-ort3.bb.sakura.ad.jp
 
9371
59.106.252.178 osnrt2p-nrt1b.bb.sakura.ad.jp
59.106.253.14 osnrt2p-osnrt2b.bb.sakura.ad.jp
 
9371
59.106.252.182 osnrt3p-nrt1b.bb.sakura.ad.jp
59.106.253.18 osnrt3p-osnrt2b.bb.sakura.ad.jp
 
9371
59.106.252.190 osnrt1g-nrt1b-1.bb.sakura.ad.jp
59.106.252.194 osnrt1g-nrt1b-2.bb.sakura.ad.jp
 
9371
59.106.252.198 osnrt2g-nrt1b-1.bb.sakura.ad.jp
59.106.252.210 osnrt2g-nrt1b-2.bb.sakura.ad.jp
 
9371
59.106.253.66 osnrt103e-nrt101b.bb.sakura.ad.jp
59.106.253.170 osnrt103e-nrt102b.bb.sakura.ad.jp
 
9371
59.106.253.106 osnrt113e-nrt101b.bb.sakura.ad.jp
59.106.253.210 osnrt113e-nrt102b.bb.sakura.ad.jp
 
9371
59.106.253.126 osnrt119e-nrt101b.bb.sakura.ad.jp
59.106.253.230 osnrt119e-nrt102b.bb.sakura.ad.jp
 
9371
59.106.253.154 osnrt103g-nrt101b.bb.sakura.ad.jp
59.106.254.6 osnrt103g-nrt102b.bb.sakura.ad.jp
 
9371
59.106.254.46 osnrt205e-nrt201b.bb.sakura.ad.jp
59.106.254.142 osnrt205e-nrt202b.bb.sakura.ad.jp
 
9371
59.106.255.50 osdrt1x-drt1.bb.sakura.ad.jp
59.106.255.62 osdrt1x-drt2.bb.sakura.ad.jp
 
9370
59.106.255.58 osdrt2x-drt1.bb.sakura.ad.jp
59.106.255.54 osdrt2x-drt2.bb.sakura.ad.jp
 
9370
210.188.225.177 tkgrt1x-as17678.bb.sakura.ad.jp
210.188.224.146
 
9370
59.106.250.194 tkdrt1e-drt2b.bb.sakura.ad.jp
 
9370
59.106.250.238 tkdrt7e-drt2b.bb.sakura.ad.jp
 
9370
59.106.248.238 tkgrt17e-grt1b.bb.sakura.ad.jp
 
9370
59.106.249.94 tkgrt9e-grt2b.bb.sakura.ad.jp
 
9370
59.106.248.206 tkgrt9e-grt1b.bb.sakura.ad.jp
 
9370
59.106.248.210 tkgrt10e-grt1b.bb.sakura.ad.jp
 
9370
59.106.249.98 tkgrt10e-grt2b.bb.sakura.ad.jp
 
9370
59.106.248.226 tkgrt14e-grt1b.bb.sakura.ad.jp
 
9370
59.106.248.186 tkgrt4e-grt1b.bb.sakura.ad.jp
 
9370
59.106.248.146 tksrt1e-srt2b.bb.sakura.ad.jp
 
9370
59.106.249.42 tkgrt10c-grt1b.bb.sakura.ad.jp
 
9370
59.106.249.50 tkgrt11c-grt1b-2.bb.sakura.ad.jp
 
9370
59.106.250.30 tkdrt5c-drt2b.bb.sakura.ad.jp
 
9370
59.106.249.254 tkwrt5c-wrt1b.bb.sakura.ad.jp
 
9370
59.106.250.90 tkwrt5c-wrt2b.bb.sakura.ad.jp
 
9370
59.106.250.6 tkwrt7c-wrt1b.bb.sakura.ad.jp
 
9370
59.106.250.98 tkwrt7c-wrt2b.bb.sakura.ad.jp
 
9370
59.106.249.210 tkwrt2e-wrt1b.bb.sakura.ad.jp
 
9370
59.106.250.46 tkwrt2e-wrt2b.bb.sakura.ad.jp
 
9370
59.106.250.38 tkdrt4c-drt2b-2.bb.sakura.ad.jp
 
9370
59.106.249.230 tkwrt7e-wrt1b.bb.sakura.ad.jp
 
9370
59.106.250.66 tkwrt7e-wrt2b.bb.sakura.ad.jp
 
9370
59.106.250.58 tkwrt5e-wrt2b.bb.sakura.ad.jp
 
9370
59.106.250.202 tkdrt3e-drt2b.bb.sakura.ad.jp
 
9370
59.106.250.230 tkdrt101c-1-drt2b.bb.sakura.ad.jp
 
9370
59.106.250.234 tkdrt102c-drt2b.bb.sakura.ad.jp
 
9370
59.106.250.166 tkdrt2c-drt1b.bb.sakura.ad.jp
 
9370
59.106.250.210 tkdrt5e-drt2b.bb.sakura.ad.jp
 
9370
59.106.251.130 tkwrt1x-wrt1s.bb.sakura.ad.jp
 
9370
61.211.233.1 tksrt1x-dix.sakura.ad.jp
 
9371
59.106.254.222 osnrt201c-nrt201b.bb.sakura.ad.jp
 
9370
59.106.249.74 tkgrt4e-grt2b.bb.sakura.ad.jp
 
9370
59.106.248.118 tksrt1e-srt1b.bb.sakura.ad.jp
 
9370
59.106.247.2 tkmrt1-crt2.bb.sakura.ad.jp
 
9371
59.106.252.134 osnrt2e-nrt1b.bb.sakura.ad.jp
 
9371
59.106.252.222 osnrt1e-osnrt2b.bb.sakura.ad.jp
 
9371
59.106.252.186 osnrt4p-nrt1b.bb.sakura.ad.jp
 
9371
59.106.253.134 osnrt104g-nrt101b-2.bb.sakura.ad.jp
 
9371
59.106.253.158 osnrt104g-nrt101b-1.bb.sakura.ad.jp
 
9371
59.106.253.238 osnrt104g-nrt102b-2.bb.sakura.ad.jp
 
9371
59.106.253.10 osnrt1p-osnrt2b.bb.sakura.ad.jp
 
9371
59.106.253.34 osnrt2g-osnrt2b-1.bb.sakura.ad.jp
 
9371
59.106.252.174 osnrt1p-nrt1b.bb.sakura.ad.jp
 
9371
59.106.253.58 osnrt101e-nrt101b.bb.sakura.ad.jp
 
9371
59.106.253.26 osnrt1g-osnrt2b-1.bb.sakura.ad.jp
 
9370
59.106.251.126 tkwrt1x-wrt1b.bb.sakura.ad.jp
 
9370
59.106.247.54 tkgrt1x-wrt1s.bb.sakura.ad.jp
 
9370
59.106.251.106 tkgrt1x-grt2b-10g.bb.sakura.ad.jp
 
9371
59.106.253.162 osnrt101e-nrt102b.bb.sakura.ad.jp
 
9371
59.106.252.166 osnrt10e-nrt1b.bb.sakura.ad.jp
 
9371
59.106.254.54 osnrt207e-nrt201b.bb.sakura.ad.jp
 
9371
210.224.162.242 nttdata-chugoku-osdrt1x.bb.sakura.ad.jp
 
9371
210.224.167.76 osn-sys-rt1.sakura.ad.jp
 
9371
210.224.178.12 msprt1.sakura.ad.jp
 
9371
210.224.179.147 ns2-lb1.sakura.ad.jp
 
9371
210.224.179.151 osnfw3.sakura.ad.jp
 

Evaluation against application set:

59.106.248.222tkgrt13e-grt1b.bb.sakura.ad.jp
59.106.249.110tkgrt13e-grt2b.bb.sakura.ad.jp
 
59.106.252.138osnrt3e-nrt1b.bb.sakura.ad.jp
59.106.252.230osnrt3e-osnrt2b.bb.sakura.ad.jp
 
59.106.252.154osnrt7e-nrt1b-1.bb.sakura.ad.jp
59.106.252.214osnrt7e-nrt1b-2.bb.sakura.ad.jp
 
59.106.253.62osnrt102e-nrt101b.bb.sakura.ad.jp
59.106.253.166osnrt102e-nrt102b.bb.sakura.ad.jp
 
59.106.253.82osnrt107e-nrt101b.bb.sakura.ad.jp
59.106.253.186osnrt107e-nrt102b.bb.sakura.ad.jp
 
59.106.253.146osnrt101g-nrt101b.bb.sakura.ad.jp
59.106.253.254osnrt101g-nrt102b.bb.sakura.ad.jp
 
59.106.254.30osnrt201e-nrt201b.bb.sakura.ad.jp
59.106.254.126osnrt201e-nrt202b.bb.sakura.ad.jp
 
59.106.254.38osnrt203e-nrt201b.bb.sakura.ad.jp
59.106.254.134osnrt203e-nrt202b.bb.sakura.ad.jp
 
59.106.251.6tkcrt2-ort2.bb.sakura.ad.jp
 
59.106.251.38tkcrt2-ort3-10g.bb.sakura.ad.jp
 
59.106.251.65tkcrt2-srt1b.bb.sakura.ad.jp
 
59.106.251.138tkwrt1s-ort3.bb.sakura.ad.jp
 
59.106.251.66tksrt1b-crt2.bb.sakura.ad.jp
 
59.106.251.30tksrt2b-ort2.bb.sakura.ad.jp
 
59.106.250.250tkgrt1b-ort2.bb.sakura.ad.jp
 
59.106.251.122tkdrt2b-wrt1s.bb.sakura.ad.jp
 
59.106.251.34tkgrt2b-ort3-10g.bb.sakura.ad.jp
 
59.106.251.2tkwrt1s-ort2.bb.sakura.ad.jp
 
59.106.251.18tkwrt2b-ort2.bb.sakura.ad.jp
 
59.106.251.62tkwrt2b-crt2.bb.sakura.ad.jp
 
59.106.251.46tkwrt1b-ort3.bb.sakura.ad.jp
 
59.106.251.142tkwrt1b-crt2.bb.sakura.ad.jp
 
59.106.251.42tkdrt1b-grt2b.bb.sakura.ad.jp
 
59.106.251.5tkort2-crt2.bb.sakura.ad.jp
 
59.106.255.229tkort2-osdrt1.bb.sakura.ad.jp
 
59.106.251.157tksrt2b-srt1x-1.bb.sakura.ad.jp
 
59.106.250.253tkort2-ort3.bb.sakura.ad.jp
 
59.106.251.37tkort3-crt2-10g.bb.sakura.ad.jp
 
59.106.251.149tksrt1b-srt1x-1.bb.sakura.ad.jp
 
59.106.255.34osnrt1b-drt1.bb.sakura.ad.jp
 
59.106.255.66osnrt2b-drt2.bb.sakura.ad.jp
 
59.106.255.38osnrt101b-drt1.bb.sakura.ad.jp
 
59.106.255.70osnrt102b-drt2.bb.sakura.ad.jp
 
59.106.255.122osnrt201b-drt1.bb.sakura.ad.jp
 
59.106.255.126osnrt202b-drt2.bb.sakura.ad.jp
 
59.106.255.81osdrt1-krt1.bb.sakura.ad.jp
 
59.106.255.230osdrt1-tkort2.bb.sakura.ad.jp
 
59.106.255.85osdrt2-krt1.bb.sakura.ad.jp
 
59.106.255.234osdrt2-tkort3.bb.sakura.ad.jp
 
59.106.251.29tkort2-srt2b.bb.sakura.ad.jp
 
59.106.248.174tkgrt1e-grt1b.bb.sakura.ad.jp
 
59.106.248.178tkgrt2e-grt1b.bb.sakura.ad.jp
 
59.106.248.190tkgrt5e-grt1b.bb.sakura.ad.jp
 
59.106.248.194tkgrt6e-grt1b.bb.sakura.ad.jp
 
59.106.248.198tkgrt7e-grt1b.bb.sakura.ad.jp
 
59.106.248.202tkgrt8e-grt1b.bb.sakura.ad.jp
 
59.106.248.218tkgrt12e-grt1b.bb.sakura.ad.jp
 
59.106.248.230tkgrt15e-grt1b.bb.sakura.ad.jp
 
59.106.248.234tkgrt16e-grt1b.bb.sakura.ad.jp
 
59.106.248.246tkgrt19e-grt1b.bb.sakura.ad.jp
 
59.106.248.250tkgrt20e-grt1b.bb.sakura.ad.jp
 
59.106.249.6tkgrt3c-grt1b.bb.sakura.ad.jp
 
59.106.249.78tkgrt5e-grt2b.bb.sakura.ad.jp
 
59.106.249.86tkgrt7e-grt2b.bb.sakura.ad.jp
 
59.106.249.114tkgrt14e-grt2b.bb.sakura.ad.jp
 
59.106.250.86tkwrt4c-wrt2b.bb.sakura.ad.jp
 
59.106.250.138tkdrt1e-drt1b.bb.sakura.ad.jp
 
59.106.250.226tkdrt3c-drt2b.bb.sakura.ad.jp
 
59.106.252.130osnrt1e-nrt1b.bb.sakura.ad.jp
 
59.106.252.142osnrt4e-nrt1b.bb.sakura.ad.jp
 
59.106.252.158osnrt8e-nrt1b-1.bb.sakura.ad.jp
 
59.106.252.162osnrt9e-nrt1b.bb.sakura.ad.jp
 
59.106.252.218osnrt8e-nrt1b-2.bb.sakura.ad.jp
 
59.106.252.226osnrt2e-osnrt2b.bb.sakura.ad.jp
 
59.106.252.246osnrt7e-nrt2b-1.bb.sakura.ad.jp
 
59.106.252.254osnrt9e-osnrt2b.bb.sakura.ad.jp
 
59.106.253.74osnrt105e-nrt101b.bb.sakura.ad.jp
 
59.106.253.86osnrt108e-nrt101b.bb.sakura.ad.jp
 
59.106.253.90osnrt109e-nrt101b.bb.sakura.ad.jp
 
59.106.253.94osnrt110e-nrt101b.bb.sakura.ad.jp
 
59.106.253.98osnrt111e-nrt101b.bb.sakura.ad.jp
 
59.106.253.114osnrt115e-nrt101b.bb.sakura.ad.jp
 
59.106.253.150osnrt102g-nrt101b.bb.sakura.ad.jp
 
59.106.253.202osnrt111e-nrt102b.bb.sakura.ad.jp
 
59.106.254.62osnrt209e-nrt201b.bb.sakura.ad.jp
 
59.106.254.94osnrt1c-nrt1b.bb.sakura.ad.jp
 
59.106.254.150osnrt207e-nrt202b.bb.sakura.ad.jp
 
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