Summary
| ASN | AS2514 NTT PC Communications, Inc. |
| BGP | 203.138.0.0/16 |
| IPs with RDNS | 145 |
| Hosted Domains | 0 |
| Pingable IPs | 1 |
| Router IPs | 0 |
| 203.138.146.0 | — | 0 |  | |
| 203.138.146.1 | — | 0 | | |
| 203.138.146.2 | — | 0 | | |
| 203.138.146.3 | gt2.arena.ne.jp | 0 | | |
| 203.138.146.4 | gt3.arena.ne.jp | 0 | | |
| 203.138.146.5 | gt4.arena.ne.jp | 0 | | |
| 203.138.146.6 | gt5.arena.ne.jp | 0 | | |
| 203.138.146.7 | — | 0 | | |
| 203.138.146.8 | — | 0 | | |
| 203.138.146.9 | — | 0 | | |
| 203.138.146.10 | — | 0 | | |
| 203.138.146.11 | test11.gt2.arena.ne.jp | 0 | | |
| 203.138.146.12 | test12.gt2.arena.ne.jp | 0 | | |
| 203.138.146.13 | test13.gt2.arena.ne.jp | 0 | | |
| 203.138.146.14 | test14.gt2.arena.ne.jp | 0 | | |
| 203.138.146.15 | test15.gt2.arena.ne.jp | 0 | | |
| 203.138.146.16 | test16.gt2.arena.ne.jp | 0 | | |
| 203.138.146.17 | test1u.gt2.arena.ne.jp | 0 | | |
| 203.138.146.18 | — | 0 | | |
| 203.138.146.19 | mltest.neon.dcsuite.jp | 0 | | |
| 203.138.146.20 | — | 0 | | |
| 203.138.146.21 | — | 0 | | |
| 203.138.146.22 | — | 0 | | |
| 203.138.146.23 | — | 0 | | |
| 203.138.146.24 | — | 0 | | |
| 203.138.146.25 | — | 0 | | |
| 203.138.146.26 | — | 0 | | |
| 203.138.146.27 | — | 0 | | |
| 203.138.146.28 | — | 0 | | |
| 203.138.146.29 | — | 0 | | |
| 203.138.146.30 | test30.gt2.arena.ne.jp | 0 | | |
| 203.138.146.31 | — | 0 | | |
| 203.138.146.32 | test32.gt2.arena.ne.jp | 0 | | |
| 203.138.146.33 | test33.gt2.arena.ne.jp | 0 | | |
| 203.138.146.34 | — | 0 | | |
| 203.138.146.35 | — | 0 | | |
| 203.138.146.36 | — | 0 | | |
| 203.138.146.37 | — | 0 | | |
| 203.138.146.38 | — | 0 | | |
| 203.138.146.39 | — | 0 | | |
| 203.138.146.40 | — | 0 | | |
| 203.138.146.41 | — | 0 | | |
| 203.138.146.42 | — | 0 | | |
| 203.138.146.43 | — | 0 | | |
| 203.138.146.44 | — | 0 | | |
| 203.138.146.45 | — | 0 | | |
| 203.138.146.46 | — | 0 | | |
| 203.138.146.47 | — | 0 | | |
| 203.138.146.48 | — | 0 | | |
| 203.138.146.49 | — | 0 | | |
| 203.138.146.50 | — | 0 | | |
| 203.138.146.51 | — | 0 | | |
| 203.138.146.52 | www.office-anshin-trial1.com | 0 | | |
| 203.138.146.53 | www.office-anshin-trial2.com | 0 | | |
| 203.138.146.54 | — | 0 | | |
| 203.138.146.55 | — | 0 | | |
| 203.138.146.56 | — | 0 | | |
| 203.138.146.57 | www.test10120002.example.com | 0 | | |
| 203.138.146.58 | www.test10120003.example.com | 0 | | |
| 203.138.146.59 | — | 0 | | |
| 203.138.146.60 | — | 0 | | |
| 203.138.146.61 | — | 0 | | |
| 203.138.146.62 | — | 0 | | |
| 203.138.146.63 | — | 0 | | |
| 203.138.146.64 | test10170001.example.com | 0 | | |
| 203.138.146.65 | test10170002.example.com | 0 | | |
| 203.138.146.66 | test10170003.example.com | 0 | | |
| 203.138.146.67 | office-anshin-trial3.com | 0 | | |
| 203.138.146.68 | — | 0 | | |
| 203.138.146.69 | www.c2dev-1115000401.mail.arena.ne.jp | 0 | | |
| 203.138.146.70 | test24101101.example.com | 0 | | |
| 203.138.146.71 | test25070901.example.com | 0 | | |
| 203.138.146.72 | — | 0 | | |
| 203.138.146.73 | suitex-20211203170602.on.arena.ne.jp | 0 | | |
| 203.138.146.74 | suitex-2021120792448.on.arena.ne.jp | 0 | | |
| 203.138.146.75 | suitex-20211207110942.on.arena.ne.jp | 0 | | |
| 203.138.146.76 | suitex-20211207111111.on.arena.ne.jp | 0 | | |
| 203.138.146.77 | — | 0 | | |
| 203.138.146.78 | test78.gt3.arena.ne.jp | 0 | | |
| 203.138.146.79 | suitex-20231208135452.in.arena.ne.jp | 0 | | |
| 203.138.146.80 | test80.gt3.arena.ne.jp | 0 | | |
| 203.138.146.81 | test81.gt3.arena.ne.jp | 0 | | |
| 203.138.146.82 | tsdest.comda | 0 | | |
| 203.138.146.83 | test83.gt3.arena.ne.jp | 0 | | |
| 203.138.146.84 | test84.gt3.arena.ne.jp | 0 | | |
| 203.138.146.85 | test85.gt3.arena.ne.jp | 0 | | |
| 203.138.146.86 | suitex-20231211105441.on.arena.ne.jp | 0 | | |
| 203.138.146.87 | test87.gt3.arena.ne.jp | 0 | | |
| 203.138.146.88 | suitex-00010690.on.arena.ne.jp | 0 | | |
| 203.138.146.89 | — | 0 | | |
| 203.138.146.90 | www.sondemoc.com | 0 | | |
| 203.138.146.91 | test91.gt3.arena.ne.jp | 0 | | |
| 203.138.146.92 | test92.gt3.arena.ne.jp | 0 | | |
| 203.138.146.93 | test93.gt3.arena.ne.jp | 0 | | |
| 203.138.146.94 | — | 0 | | |
| 203.138.146.95 | — | 0 | | |
| 203.138.146.96 | www.yjyjy.com | 0 | | |
| 203.138.146.97 | nttpc.con | 0 | | |
| 203.138.146.98 | suitex-20240110111320.ec-site.jp | 0 | | |
| 203.138.146.99 | www.ssltest1.com | 0 | | |
| 203.138.146.100 | suitex-20240502103820.pr.arena.ne.jp | 0 | | |
| 203.138.146.101 | suitex-20240502132144.co-site.jp | 0 | | |
| 203.138.146.102 | suitex-20250318183810.pr.arena.ne.jp | 0 | | |
| 203.138.146.103 | suitex-2024050381656.co-site.jp | 0 | | |
| 203.138.146.104 | suitex-20240503101902.pr.arena.ne.jp | 0 | | |
| 203.138.146.105 | tesmtpc-11-0901.co.jp | 0 | | |
| 203.138.146.106 | www.testmpc-11-0901.co.jp | 0 | | |
| 203.138.146.107 | suitex-20240503121827.pr.arena.ne.jp | 0 | | |
| 203.138.146.108 | suitex-20240503145027.pr.arena.ne.jp | 0 | | |
| 203.138.146.109 | www.testzpc-11-0021.co.jp | 0 | | |
| 203.138.146.110 | suitex-20250319183904.co-site.jp | 0 | | |
| 203.138.146.111 | suitex-20240430110127.in.arena.ne.jp | 0 | | |
| 203.138.146.112 | — | 0 | | |
| 203.138.146.113 | testc-11-0021.co.jp | 0 | | |
| 203.138.146.114 | www.tespc-11-0021.co.jp | 0 | | |
| 203.138.146.115 | testpggc-11-0021.co.jp | 0 | | |
| 203.138.146.116 | www.klihioiyyyk.com | 0 | | |
| 203.138.146.117 | www.www.sodr4ednc.com | 0 | | |
| 203.138.146.118 | suitex-20241128135645.in.arena.ne.jp | 0 | | |
| 203.138.146.119 | tesqs.com | 0 | | |
| 203.138.146.120 | suitex-2025042471957.pr.arena.ne.jp | 0 | | |
| 203.138.146.121 | www.testpc-1c1-0021.co.jp | 0 | | |
| 203.138.146.122 | www.testpc-11-00s21.co.jp | 0 | | |
| 203.138.146.123 | testpc-11-0r021.co.jp | 0 | | |
| 203.138.146.124 | testpc-11-0c021.co.jp | 0 | | |
| 203.138.146.125 | suitex-20251120103339.in.arena.ne.jp | 0 | | |
| 203.138.146.126 | — | 0 | | |
| 203.138.146.127 | — | 0 | | |
| 203.138.146.128 | — | 0 | | |
| 203.138.146.129 | jgjgktest.com | 0 | | |
| 203.138.146.130 | suitex-20220106114558.on.arena.ne.jp | 0 | | |
| 203.138.146.131 | suitex-00010691.on.arena.ne.jp | 0 | | |
| 203.138.146.132 | — | 0 | | |
| 203.138.146.133 | test133.gt4.arena.ne.jp | 0 | | |
| 203.138.146.134 | mltest2.neon.dcsuite.jp | 0 | | |
| 203.138.146.135 | — | 0 | | |
| 203.138.146.136 | — | 0 | | |
| 203.138.146.137 | suitex-1639383434.on.arena.ne.jp | 0 | | |
| 203.138.146.138 | test138.gt4.arena.ne.jp | 0 | | |
| 203.138.146.139 | test139.gt4.arena.ne.jp | 0 | | |
| 203.138.146.140 | test140.gt4.arena.ne.jp | 0 | | |
| 203.138.146.141 | — | 0 | | |
| 203.138.146.142 | test142.gt4.arena.ne.jp | 0 | | |
| 203.138.146.143 | test143.gt4.arena.ne.jp | 0 | | |
| 203.138.146.144 | test144.gt4.arena.ne.jp | 0 | | |
| 203.138.146.145 | test145.gt4.arena.ne.jp | 0 | | |
| 203.138.146.146 | test146.gt4.arena.ne.jp | 0 | | |
| 203.138.146.147 | test147.gt4.arena.ne.jp | 0 | | |
| 203.138.146.148 | test148.gt4.arena.ne.jp | 0 | | |
| 203.138.146.149 | test149.gt4.arena.ne.jp | 0 | | |
| 203.138.146.150 | test150.gt4.arena.ne.jp | 0 | | |
| 203.138.146.151 | test151.gt4.arena.ne.jp | 0 | | |
| 203.138.146.152 | test152.gt4.arena.ne.jp | 0 | | |
| 203.138.146.153 | test153.gt4.arena.ne.jp | 0 | | |
| 203.138.146.154 | test154.gt4.arena.ne.jp | 0 | | |
| 203.138.146.155 | test155.gt4.arena.ne.jp | 0 | | |
| 203.138.146.156 | test156.gt4.arena.ne.jp | 0 | | |
| 203.138.146.157 | test157.gt4.arena.ne.jp | 0 | | |
| 203.138.146.158 | — | 0 | | |
| 203.138.146.159 | test159.gt4.arena.ne.jp | 0 | | |
| 203.138.146.160 | test160.gt4.arena.ne.jp | 0 | | |
| 203.138.146.161 | test161.gt4.arena.ne.jp | 0 | | |
| 203.138.146.162 | — | 0 | | |
| 203.138.146.163 | — | 0 | | |
| 203.138.146.164 | — | 0 | | |
| 203.138.146.165 | new-smileserver.ne.jp | 0 | | |
| 203.138.146.166 | — | 0 | | |
| 203.138.146.167 | hogehoge.example.com | 0 | | |
| 203.138.146.168 | — | 0 | | |
| 203.138.146.169 | — | 0 | | |
| 203.138.146.170 | — | 0 | | |
| 203.138.146.171 | — | 0 | | |
| 203.138.146.172 | — | 0 | | |
| 203.138.146.173 | — | 0 | | |
| 203.138.146.174 | — | 0 | | |
| 203.138.146.175 | — | 0 | | |
| 203.138.146.176 | test176.gt4.arena.ne.jp | 0 | | |
| 203.138.146.177 | test177.gt4.arena.ne.jp | 0 | | |
| 203.138.146.178 | — | 0 | | |
| 203.138.146.179 | — | 0 | | |
| 203.138.146.180 | — | 0 | | |
| 203.138.146.181 | suite2-test100.on.arena.ne.jp | 0 | | |
| 203.138.146.182 | — | 0 | | |
| 203.138.146.183 | — | 0 | | |
| 203.138.146.184 | — | 0 | | |
| 203.138.146.185 | — | 0 | | |
| 203.138.146.186 | — | 0 | | |
| 203.138.146.187 | eh.st0.arena.ne.jp | 0 | | |
| 203.138.146.188 | — | 0 | | |
| 203.138.146.189 | — | 0 | | |
| 203.138.146.190 | — | 0 | | |
| 203.138.146.191 | — | 0 | | |
| 203.138.146.192 | suitex-20220406000041.co-site.jp | 0 | | |
| 203.138.146.193 | suitex-1631577097.on.arena.ne.jp | 0 | | |
| 203.138.146.194 | — | 0 | | |
| 203.138.146.195 | — | 0 | | |
| 203.138.146.196 | — | 0 | | |
| 203.138.146.197 | — | 0 | | |
| 203.138.146.198 | — | 0 | | |
| 203.138.146.199 | test199.gt3.arena.ne.jp | 0 | | |
| 203.138.146.200 | www.test200.gt5.arena.ne.jp | 0 | | |
| 203.138.146.201 | — | 0 | | |
| 203.138.146.202 | — | 0 | | |
| 203.138.146.203 | test203.gt5.arena.ne.jp | 0 | | |
| 203.138.146.204 | test204.gt5.arena.ne.jp | 0 | | |
| 203.138.146.205 | test205.gt5.arena.ne.jp | 0 | | |
| 203.138.146.206 | test206.gt5.arena.ne.jp | 0 | | |
| 203.138.146.207 | test207.gt5.arena.ne.jp | 0 | | |
| 203.138.146.208 | test208.gt5.arena.ne.jp | 0 | | |
| 203.138.146.209 | test209.gt5.arena.ne.jp | 0 | | |
| 203.138.146.210 | test210.gt5.arena.ne.jp | 0 | | |
| 203.138.146.211 | suite1-test124.blogless.net | 0 | | |
| 203.138.146.212 | — | 0 | | |
| 203.138.146.213 | suitex-1650255592.on.arena.ne.jp | 0 | | |
| 203.138.146.214 | suite2-test111.blogless.net | 0 | | |
| 203.138.146.215 | — | 0 | | |
| 203.138.146.216 | — | 0 | | |
| 203.138.146.217 | — | 0 | | |
| 203.138.146.218 | — | 0 | | |
| 203.138.146.219 | — | 0 | | |
| 203.138.146.220 | test01.com | 0 | | |
| 203.138.146.221 | — | 0 | | |
| 203.138.146.222 | — | 0 | | |
| 203.138.146.223 | — | 0 | | |
| 203.138.146.224 | suitex-20251121112233.pr.arena.ne.jp | 0 | | |
| 203.138.146.225 | suitex-20251121104116.pr.arena.ne.jp | 0 | | |
| 203.138.146.226 | suitex-20251120104612.pr.arena.ne.jp | 0 | | |
| 203.138.146.227 | — | 0 | | |
| 203.138.146.228 | suitex-2026010944654.pr.arena.ne.jp | 0 | | |
| 203.138.146.229 | www.scdasda.com | 0 | | |
| 203.138.146.230 | suitex-20251120104404.in.arena.ne.jp | 0 | | |
| 203.138.146.231 | www.testpsdc-11-0021.co.jp | 0 | | |
| 203.138.146.232 | www.tddestpc-11-0r021.co.jp | 0 | | |
| 203.138.146.233 | — | 0 | | |
| 203.138.146.234 | suitex-20250403151923.on.arena.ne.jp | 0 | | |
| 203.138.146.235 | — | 0 | | |
| 203.138.146.236 | — | 0 | | |
| 203.138.146.237 | — | 0 | | |
| 203.138.146.238 | — | 0 | | |
| 203.138.146.239 | — | 0 | | |
| 203.138.146.240 | — | 0 | | |
| 203.138.146.241 | suitex-2025091653658.pr.arena.ne.jp | 0 | | |
| 203.138.146.242 | tesnhvntpc-11-0021.co.jp | 0 | | |
| 203.138.146.243 | testspc-11-0021.co.jp | 0 | | |
| 203.138.146.244 | suitex-2025100964956.pr.arena.ne.jp | 0 | | |
| 203.138.146.245 | suitex-2025100954709.on.arena.ne.jp | 0 | | |
| 203.138.146.246 | tfestpc-11-0r021.co.jp | 0 | | |
| 203.138.146.247 | www.www.gmail.com | 0 | | |
| 203.138.146.248 | suitex-2025100970838.pr.arena.ne.jp | 0 | | |
| 203.138.146.249 | suitex-2025100965629.in.arena.ne.jp | 0 | | |
| 203.138.146.250 | test250.gt5.arena.ne.jp | 0 | | |
| 203.138.146.251 | test251.gt5.arena.ne.jp | 0 | | |
| 203.138.146.252 | — | 0 | | |
| 203.138.146.253 | eq.st0.arena.ne.jp | 0 | | |
| 203.138.146.254 | — | 0 | | |
| 203.138.146.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 203.138.146.9
traceroute to 203.138.146.9 (203.138.146.9): 64 hops max, 52 byte packets
3 *
Measurement taken from 
IPinfo ProbeNet in Tokyo, JP
IPinfo ProbeNet in Tokyo, JPOn