Router Naming Convention for apan.net

Regular Expressions:

1.^([a-z]+)-[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: 1237, id: 15452
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
 
asn: 2907, id: 5610
203.181.249.85+[1]sinet-backup.jp.apan.net
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
150.99.198.197tokyo1-dc-rm-ge-1-2-0-103.sinet.ad.jp
150.99.198.193tokyo1-dc-rm-ge-1-2-0-108.sinet.ad.jp
202.169.175.9
 
asn: 1237, id: 23643
203.181.248.202~kreonet2-hkix.jp.apan.net
134.75.107.9kreonet2-cngix-6ix.honk.kreonet2.net
134.75.108.101kreonet2-cstnet.honk.kreonet2.net
134.75.105.2rtr.honk.kreonet2.net
 
asn: 9264, id: 16110
203.181.248.149?[1]apan-tw.jp.apan.net
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: 12116584
203.181.249.170?[1]apan-xtr.jp.apan.net
 
asn: 7660, id: 37490
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: 1708852
203.181.194.81?[1]ersdac-apan.jp.apan.net
 
asn: 7660, id: 12116582
203.181.248.161?[1]koganei-vlbi.jp.apan.net
 
asn: 9270, id: 106211
203.181.248.185?[1]koren-v139.jp.apan.net
202.179.241.106kr-pr-v4.bb.tein3.net
 
asn: 7660, id: 12116583
203.181.248.213?[1]nict-hakusan.jp.apan.net
 
asn: 11537, id: 1905
203.181.248.141 internet2-tyo-t1600.jp.apan.net
137.164.26.201hpr-i2--lax-hpr2-r&e.cenic.net
137.164.26.134hpr-i2-newnet--lax-hpr.cenic.net
64.57.28.92ae-0.20.rtr.losa.net.internet2.edu
64.57.28.183ae-2.20.rtr.losa.net.internet2.edu
64.57.28.96ae-3.10.rtr.losa.net.internet2.edu
198.71.45.26et-10-0-0.114.rtr.losa.net.internet2.edu
198.71.45.21et-5-0-0.111.rtr.losa.net.internet2.edu
198.71.45.22et-5-0-0.112.rtr.losa.net.internet2.edu
64.57.17.145ge-10-2-1.0.rtr.losa.net.internet2.edu
64.57.25.186ge-10-3-2.2705.rtr.losa.net.internet2.edu
64.57.28.129xe-0-0-0.10.rtr.losa.net.internet2.edu
64.57.30.52xe-0-0-0.30.rtr.losa.net.internet2.edu
64.57.23.97xe-0-2-0.31.rtr.losa.net.internet2.edu
198.32.11.41xe-8-3-0.1.rtr.losa.net.internet2.edu
210.25.189.134
64.57.25.179
 
asn: 9304, id: 2775
203.181.248.201 ge0-0-0-923.tpr5.jp.apan.net
203.181.248.121 tpr5-ge-1-0-0-137.jp.apan.net
203.181.249.117 tpr5-ge0-0-0-136.jp.apan.net
203.181.249.100 tpr5-ge0-0-0-6.jp.apan.net
203.181.249.11 tpr5-ge0-0-0-7.jp.apan.net
203.181.248.60 tpr5-ge0-0-0-v2.jp.apan.net
203.181.248.110 tpr5-ge0-1-0-0.jp.apan.net
203.181.248.101 tpr5-ge0-1-0-36.jp.apan.net
203.181.248.250 tpr5-ge0-1-0-4005.jp.apan.net
203.181.249.82 tpr5-ge0-1-0-8.jp.apan.net
203.181.248.186 tpr5-ge0-1-0-v139.jp.apan.net
203.181.248.154 tpr5-taiwan.jp.apan.net
202.179.249.74nict-pr-sg-v4.bb.tein3.net
192.203.116.146tokyo-losa-tp2.transpac.org
 
asn: 7660, id: 7290
203.181.248.142 tyo-t1600-v853.jp.apan.net
203.181.248.102 tyo-t1600-xe4-0-1-36.jp.apan.net
203.181.248.251 tyo-t1600-xe4-0-1-v4005.jp.apan.net
203.181.248.122 tyo-t1600-xe4-0-2-137.jp.apan.net
203.181.249.174 tyo-t1600-xe4-0-2-17.jp.apan.net
203.181.249.99 tyo-t1600-xe4-0-2-6.jp.apan.net
203.181.249.10 tyo-t1600-xe4-0-2-7.jp.apan.net
203.181.194.161 xe-4-0-0-2355.tyo-t1600.jp.apan.net
 
asn: 18127, id: 11232
203.181.249.77 maffin-5f-tpr5.jp.apan.net
150.99.198.194maffin-fe.gw.sinet.ad.jp
202.249.2.155as18125.nspixp2.wide.ad.jp
111.87.14.18
219.112.228.42
219.112.228.34
 
asn: 7660, id: 15554
203.181.248.249 kote-dc-gm1-xe2-2-1-4005.jp.apan.net
203.181.248.237 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: 9304, id: 24028
203.181.249.113 cstnet.jp.apan.net
159.226.254.2148.199
202.169.174.221
192.31.99.222
 
asn: 7527, id: 37475
203.181.249.39 nictixp1-vlan7.jp.apan.net
210.171.224.148as9355.ix.jpix.ad.jp
133.243.239.194vlan75.vrt-ixp1.nict.go.jp
 
asn: 3836, id: 40051
203.181.248.217 thaisarn.jp.apan.net
202.29.12.18
203.185.127.221
 
asn: 23855, id: 40238
203.181.248.137 singaren.jp.apan.net
202.147.33.138singaren.gw2.sin1.asianetcom.net
202.179.249.58sg-pr-v4.bb.tein3.net
 
asn: 4717, id: 40308
203.181.248.241 ai3-sfc.jp.apan.net
202.249.25.1sfc-gate.ai3.net
202.249.25.237
 
asn: 7660, id: 40446
203.181.249.126 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
203.181.194.171 xe-1-0-0-211.kr-mx80-1j.jp.apan.net
 
asn: 7660, id: 40447
203.181.248.238 tyo-mx480-ge2-0-7.jp.apan.net
203.181.248.182 tyo-mx480-ge2-2-8-19.jp.apan.net
203.181.249.97 tyo-mx480-irb-6.jp.apan.net
 
asn: 18127, id: 40448
203.181.249.89 tyo-t1600-xe4-0-2-v1160.jp.apan.net
219.112.228.234l3tnoc01-3-4-v850.tsukuba-wan.ne.jp
219.112.228.41l3tnoc01-6-6-v801.tsukuba-wan.ne.jp
 
asn: 17956, id: 91527
203.181.249.46 waseda-vlan7-ax78.jp.apan.net
133.9.0.161
 
asn: 9367, id: 93727
203.181.194.129 titech.jp.apan.net
150.99.186.230titech.gw.sinet.ad.jp
 
asn: 2505, id: 93730
203.181.194.241 kek-vlan988-tpr5.jp.apan.net
150.99.190.182kek-lan-1.gw.sinet.ad.jp
 
asn: 9821, id: 105557
203.181.248.181 asti-tyo-mx480.jp.apan.net
202.90.132.61
 
asn: 7667, id: 106407
203.181.249.40 kddilabs-vlan7-ax78.jp.apan.net
202.239.171.10
 
asn: 7660, id: 107246
203.181.249.98 kote-mx80-1-v3-xe0-0-2-v7.jp.apan.net
203.181.194.170 xe-1-1-0-212.kote-mx80-3j.jp.apan.net
 
asn: 2500, id: 1045560
203.181.249.21 tyo-vyatta-eth0-7.jp.apan.net
 
asn: 7660, id: 1421294
203.181.248.129 m7i-01-ge0-1-0-v21.jp.apan.net
 
asn: 7660, id: 1523159
203.181.249.22 apan-pxtr-vlan7.jp.apan.net
 
asn: 2505, id: 1708803
203.181.194.242 j-parc-vlan988-tpr5.jp.apan.net
 
asn: 7660, id: 1959518
203.181.194.164 xe-0-0-0-2335.hk-mx80-1j.jp.apan.net
 
asn: 7660, id: 1959538
203.181.248.75 tyo-crs1-te5-0-0-1372.jp.apan.net
 
asn: 7660, id: 12116573
203.181.194.173 xe-0-0-0-2335.sg-mx80-1j.jp.apan.net
 
asn: 7660, id: 12116581
203.181.248.109 jm-e600-v34.jp.apan.net
 
asn: 7660, id: 12116585
203.181.249.213 mdx.jp.apan.net