Summary
| ASN | AS2514 NTT PC Communications, Inc. |
| BGP | 203.138.0.0/16 |
| IPs with RDNS | 140 |
| Hosted Domains | 0 |
| Pingable IPs | 192 |
| Router IPs | 0 |
| 203.138.53.0 | — | 0 |  | |
| 203.138.53.1 | — | 0 | | |
| 203.138.53.2 | dc1.etius.jp | 0 | | |
| 203.138.53.3 | — | 0 | | |
| 203.138.53.4 | — | 0 | | |
| 203.138.53.5 | dc1.test2.etius.jp | 0 | | |
| 203.138.53.6 | support.test.etius.jp | 0 | | |
| 203.138.53.7 | support.etius.jp | 0 | | |
| 203.138.53.8 | — | 0 | | |
| 203.138.53.9 | www.optest01.net | 0 | | |
| 203.138.53.10 | mailp03.on.arena.ne.jp | 0 | | |
| 203.138.53.11 | www.test-arena01.net | 0 | | |
| 203.138.53.12 | dc1.test1212.etius.jp | 0 | | |
| 203.138.53.13 | — | 0 | | |
| 203.138.53.14 | — | 0 | | |
| 203.138.53.15 | dc1.ndsx1515.etius.jp | 0 | | |
| 203.138.53.16 | — | 0 | | |
| 203.138.53.17 | — | 0 | | |
| 203.138.53.18 | dc1.taro.etius.jp | 0 | | |
| 203.138.53.19 | ivy-suitex.etius.jp | 0 | | |
| 203.138.53.20 | dc1.test20.etius.jp | 0 | | |
| 203.138.53.21 | dc1.test21.etius.jp | 0 | | |
| 203.138.53.22 | — | 0 | | |
| 203.138.53.23 | — | 0 | | |
| 203.138.53.24 | — | 0 | | |
| 203.138.53.25 | — | 0 | | |
| 203.138.53.26 | — | 0 | | |
| 203.138.53.27 | — | 0 | | |
| 203.138.53.28 | — | 0 | | |
| 203.138.53.29 | — | 0 | | |
| 203.138.53.30 | — | 0 | | |
| 203.138.53.31 | — | 0 | | |
| 203.138.53.32 | — | 0 | | |
| 203.138.53.33 | — | 0 | | |
| 203.138.53.34 | — | 0 | | |
| 203.138.53.35 | — | 0 | | |
| 203.138.53.36 | — | 0 | | |
| 203.138.53.37 | — | 0 | | |
| 203.138.53.38 | — | 0 | | |
| 203.138.53.39 | — | 0 | | |
| 203.138.53.40 | www.20240903-test.webarena.com | 0 | | |
| 203.138.53.41 | 20241003.arena.jp | 0 | | |
| 203.138.53.42 | suitex-2024101164739.on.arena.ne.jp | 0 | | |
| 203.138.53.43 | www.google.co.in.on.arena.ne.jp | 0 | | |
| 203.138.53.44 | suitex-20241023125057.on.arena.ne.jp | 0 | | |
| 203.138.53.45 | suitex-2024102404307.on.arena.ne.jp | 0 | | |
| 203.138.53.46 | www.www.google.co.in | 0 | | |
| 203.138.53.47 | www.arena-staging.com | 0 | | |
| 203.138.53.48 | suitex-20241029131357.in.arena.ne.jp | 0 | | |
| 203.138.53.49 | www.google.co.in.in.arena.ne.jp | 0 | | |
| 203.138.53.50 | — | 0 | | |
| 203.138.53.51 | — | 0 | | |
| 203.138.53.52 | — | 0 | | |
| 203.138.53.53 | — | 0 | | |
| 203.138.53.54 | — | 0 | | |
| 203.138.53.55 | — | 0 | | |
| 203.138.53.56 | — | 0 | | |
| 203.138.53.57 | — | 0 | | |
| 203.138.53.58 | — | 0 | | |
| 203.138.53.59 | — | 0 | | |
| 203.138.53.60 | — | 0 | | |
| 203.138.53.61 | — | 0 | | |
| 203.138.53.62 | — | 0 | | |
| 203.138.53.63 | — | 0 | | |
| 203.138.53.64 | — | 0 | | |
| 203.138.53.65 | — | 0 | | |
| 203.138.53.66 | — | 0 | | |
| 203.138.53.67 | — | 0 | | |
| 203.138.53.68 | — | 0 | | |
| 203.138.53.69 | — | 0 | | |
| 203.138.53.70 | suitex-2022062981815.on.arena.ne.jp | 0 | | |
| 203.138.53.71 | nsato-stg.webarena-hosting.net | 0 | | |
| 203.138.53.72 | suitex-2024010593448.on.arena.ne.jp | 0 | | |
| 203.138.53.73 | suitex-2023071062122.in.arena.ne.jp | 0 | | |
| 203.138.53.74 | suitex-2023071070707.co-site.jp | 0 | | |
| 203.138.53.75 | suitex-2023072153750.on.arena.ne.jp | 0 | | |
| 203.138.53.76 | — | 0 | | |
| 203.138.53.77 | — | 0 | | |
| 203.138.53.78 | suitex-2023072573042.pr.arena.ne.jp | 0 | | |
| 203.138.53.79 | webarena.suitex | 0 | | |
| 203.138.53.80 | suitex-20230119105841.on.arena.ne.jp | 0 | | |
| 203.138.53.81 | suitex-20230123111901.on.arena.ne.jp | 0 | | |
| 203.138.53.82 | — | 0 | | |
| 203.138.53.83 | suitex-2024031263618.on.arena.ne.jp | 0 | | |
| 203.138.53.84 | nadu-std-m-cc.com | 0 | | |
| 203.138.53.85 | nadu-std-m-cc2.com | 0 | | |
| 203.138.53.86 | nadu-std-y-cc.com | 0 | | |
| 203.138.53.87 | suitex-20220328112502.pr.arena.ne.jp | 0 | | |
| 203.138.53.88 | — | 0 | | |
| 203.138.53.89 | www.nadu-pre-m-cc.com | 0 | | |
| 203.138.53.90 | suitex-2023030374042.on.arena.ne.jp | 0 | | |
| 203.138.53.91 | nadu-std-m-inv.com | 0 | | |
| 203.138.53.92 | nttpctest-suitex-2024040464732.in.arena.ne.jp | 0 | | |
| 203.138.53.93 | nttpctest-suitex-2024040464831.in.arena.ne.jp | 0 | | |
| 203.138.53.94 | nadu-std-m-inv2.com | 0 | | |
| 203.138.53.95 | suitex-2023030814312.on.arena.ne.jp | 0 | | |
| 203.138.53.96 | www.hogehoge12345.com | 0 | | |
| 203.138.53.97 | www.hogehoge56789.com | 0 | | |
| 203.138.53.98 | www.nttpctest20220228yam1.jp | 0 | | |
| 203.138.53.99 | testpc20220228std-4836.com | 0 | | |
| 203.138.53.100 | suitex-20220228152435.on.arena.ne.jp | 0 | | |
| 203.138.53.101 | www.test45433223.com | 0 | | |
| 203.138.53.102 | — | 0 | | |
| 203.138.53.103 | suitex-20240425-02.on.arena.ne.jp | 0 | | |
| 203.138.53.104 | suitex-20220301130920.in.arena.ne.jp | 0 | | |
| 203.138.53.105 | www.nttpctest20220301test-1.jp | 0 | | |
| 203.138.53.106 | www.nttpctest20220301yam1.jp | 0 | | |
| 203.138.53.107 | suitex-20220301142606.on.arena.ne.jp | 0 | | |
| 203.138.53.108 | www.test453tre223.com | 0 | | |
| 203.138.53.109 | suitex-2023080852951.on.arena.ne.jp | 0 | | |
| 203.138.53.110 | suitex-2022111042225.on.arena.ne.jp | 0 | | |
| 203.138.53.111 | www.nttpctest20220301yam2.jp | 0 | | |
| 203.138.53.112 | www.test1hjsx453223.com | 0 | | |
| 203.138.53.113 | mysite.com | 0 | | |
| 203.138.53.114 | — | 0 | | |
| 203.138.53.115 | www.mailpremium-1oo-userdomin.com | 0 | | |
| 203.138.53.116 | gs-ssl.webarena-hosting.net | 0 | | |
| 203.138.53.117 | — | 0 | | |
| 203.138.53.118 | suitex-20220328112502.on.arena.ne.jp | 0 | | |
| 203.138.53.119 | — | 0 | | |
| 203.138.53.120 | www.nadu-pre-y-inv.com | 0 | | |
| 203.138.53.121 | 202411201016example.com | 0 | | |
| 203.138.53.122 | testpc-11-0023456.co.jp | 0 | | |
| 203.138.53.123 | suitex-2023091854056.on.arena.ne.jp | 0 | | |
| 203.138.53.124 | suitex-2023041882114.on.arena.ne.jp | 0 | | |
| 203.138.53.125 | suitex-2023080861235.on.arena.ne.jp | 0 | | |
| 203.138.53.126 | — | 0 | | |
| 203.138.53.127 | — | 0 | | |
| 203.138.53.128 | suitex-2023041923059.on.arena.ne.jp | 0 | | |
| 203.138.53.129 | suitex-202206292013.co-site.jp | 0 | | |
| 203.138.53.130 | honban-test.on.arena.ne.jp | 0 | | |
| 203.138.53.131 | — | 0 | | |
| 203.138.53.132 | — | 0 | | |
| 203.138.53.133 | — | 0 | | |
| 203.138.53.134 | — | 0 | | |
| 203.138.53.135 | — | 0 | | |
| 203.138.53.136 | — | 0 | | |
| 203.138.53.137 | — | 0 | | |
| 203.138.53.138 | — | 0 | | |
| 203.138.53.139 | — | 0 | | |
| 203.138.53.140 | dc1.test2-140.etius.jp | 0 | | |
| 203.138.53.141 | dc1.test2-141.etius.jp | 0 | | |
| 203.138.53.142 | dc1.test2-142.etius.jp | 0 | | |
| 203.138.53.143 | dc1.test2-143.etius.jp | 0 | | |
| 203.138.53.144 | dc1.test2-144.etius.jp | 0 | | |
| 203.138.53.145 | — | 0 | | |
| 203.138.53.146 | — | 0 | | |
| 203.138.53.147 | — | 0 | | |
| 203.138.53.148 | — | 0 | | |
| 203.138.53.149 | — | 0 | | |
| 203.138.53.150 | dc1.enecom.etius.jp | 0 | | |
| 203.138.53.151 | dc1.smile.etius.jp | 0 | | |
| 203.138.53.152 | — | 0 | | |
| 203.138.53.153 | — | 0 | | |
| 203.138.53.154 | — | 0 | | |
| 203.138.53.155 | dc1.testw3l155.etius.jp | 0 | | |
| 203.138.53.156 | — | 0 | | |
| 203.138.53.157 | — | 0 | | |
| 203.138.53.158 | — | 0 | | |
| 203.138.53.159 | — | 0 | | |
| 203.138.53.160 | — | 0 | | |
| 203.138.53.161 | — | 0 | | |
| 203.138.53.162 | — | 0 | | |
| 203.138.53.163 | — | 0 | | |
| 203.138.53.164 | — | 0 | | |
| 203.138.53.165 | — | 0 | | |
| 203.138.53.166 | — | 0 | | |
| 203.138.53.167 | — | 0 | | |
| 203.138.53.168 | — | 0 | | |
| 203.138.53.169 | — | 0 | | |
| 203.138.53.170 | — | 0 | | |
| 203.138.53.171 | — | 0 | | |
| 203.138.53.172 | — | 0 | | |
| 203.138.53.173 | — | 0 | | |
| 203.138.53.174 | — | 0 | | |
| 203.138.53.175 | — | 0 | | |
| 203.138.53.176 | — | 0 | | |
| 203.138.53.177 | test.177anc.etius.jp | 0 | | |
| 203.138.53.178 | test.178anc.dcsuite.jp | 0 | | |
| 203.138.53.179 | test.179enecom.dcsuite.jp | 0 | | |
| 203.138.53.180 | www.testpc20181206.net | 0 | | |
| 203.138.53.181 | testpc20170821se02.ec-site.jp | 0 | | |
| 203.138.53.182 | testpc20170821tos1.on.arena.ne.jp | 0 | | |
| 203.138.53.183 | testpc20220816tos1.com | 0 | | |
| 203.138.53.184 | testpc20170821to1.pr.arena.ne.jp | 0 | | |
| 203.138.53.185 | testpc20170821to2.co-site.jp | 0 | | |
| 203.138.53.186 | testpc20170821tos.ec-site.jp | 0 | | |
| 203.138.53.187 | testpc20170821-bank01.co-site.jp | 0 | | |
| 203.138.53.188 | testpc20181213tos1.co-site.jp | 0 | | |
| 203.138.53.189 | www.testpc20181213tos1-03.com | 0 | | |
| 203.138.53.190 | testpc20170821-bank04.in.arena.ne.jp | 0 | | |
| 203.138.53.191 | testpc20170821tos1.co-site.jp | 0 | | |
| 203.138.53.192 | testpc20181108se01.co-site.jp | 0 | | |
| 203.138.53.193 | testpc2017mioka-y01.co-site.jp | 0 | | |
| 203.138.53.194 | testpc20181108se01.ec-site.jp | 0 | | |
| 203.138.53.195 | testpc20210305tobp.co-site.jp | 0 | | |
| 203.138.53.196 | testpc201706mioka-y03.co-site.jp | 0 | | |
| 203.138.53.197 | testpc20180705sc1.com | 0 | | |
| 203.138.53.198 | testpc20210305.co-site.jp | 0 | | |
| 203.138.53.199 | testpc20210305.ec-site.jp | 0 | | |
| 203.138.53.200 | testpc20170616se1.on.arena.ne.jp | 0 | | |
| 203.138.53.201 | testpc20170616test.com | 0 | | |
| 203.138.53.202 | testpc20170628tos1.on.arena.ne.jp | 0 | | |
| 203.138.53.203 | testpc20171213se1.on.arena.ne.jp | 0 | | |
| 203.138.53.204 | oemtest.com | 0 | | |
| 203.138.53.205 | — | 0 | | |
| 203.138.53.206 | — | 0 | | |
| 203.138.53.207 | — | 0 | | |
| 203.138.53.208 | — | 0 | | |
| 203.138.53.209 | — | 0 | | |
| 203.138.53.210 | — | 0 | | |
| 203.138.53.211 | — | 0 | | |
| 203.138.53.212 | — | 0 | | |
| 203.138.53.213 | — | 0 | | |
| 203.138.53.214 | — | 0 | | |
| 203.138.53.215 | — | 0 | | |
| 203.138.53.216 | — | 0 | | |
| 203.138.53.217 | — | 0 | | |
| 203.138.53.218 | — | 0 | | |
| 203.138.53.219 | — | 0 | | |
| 203.138.53.220 | testpc20180528sc1.on.arena.ne.jp | 0 | | |
| 203.138.53.221 | subdomain.on.arena.ne.jp | 0 | | |
| 203.138.53.222 | testpc20210308.co-site.jp | 0 | | |
| 203.138.53.223 | example-test001.co-site.jp | 0 | | |
| 203.138.53.224 | testpc20230613tos1.com | 0 | | |
| 203.138.53.225 | awsedrf.co-site.jp | 0 | | |
| 203.138.53.226 | aaa.in.arena.ne.jp | 0 | | |
| 203.138.53.227 | testpc2017mioka-y03.co-site.jp | 0 | | |
| 203.138.53.228 | test20230613tos1.co-site.jp | 0 | | |
| 203.138.53.229 | testpc2017mioka-y05.co-site.jp | 0 | | |
| 203.138.53.230 | testpc20180322se01.co-site.jp | 0 | | |
| 203.138.53.231 | test2018032201.co-site.jp | 0 | | |
| 203.138.53.232 | testpc20181213tos1.on.arena.ne.jp | 0 | | |
| 203.138.53.233 | test2018032202.ec-site.jp | 0 | | |
| 203.138.53.234 | test2018032204.on.arena.ne.jp | 0 | | |
| 203.138.53.235 | test2018032205.in.arena.ne.jp | 0 | | |
| 203.138.53.236 | test20230619tobp.com | 0 | | |
| 203.138.53.237 | — | 0 | | |
| 203.138.53.238 | — | 0 | | |
| 203.138.53.239 | — | 0 | | |
| 203.138.53.240 | — | 0 | | |
| 203.138.53.241 | testpc20191029tos1.co-site.jp | 0 | | |
| 203.138.53.242 | testpc20191122tos1.co-site.jp | 0 | | |
| 203.138.53.243 | — | 0 | | |
| 203.138.53.244 | test-ssl13.on.arena.ne.jp | 0 | | |
| 203.138.53.245 | test-ssl14.on.arena.ne.jp | 0 | | |
| 203.138.53.246 | test-ssl15.on.arena.ne.jp | 0 | | |
| 203.138.53.247 | test-ssl16.on.arena.ne.jp | 0 | | |
| 203.138.53.248 | chrome.co-site.jp | 0 | | |
| 203.138.53.249 | chrome.ec-site.jp | 0 | | |
| 203.138.53.250 | plala-test.on.arena.ne.jp | 0 | | |
| 203.138.53.251 | amd-test.on.arena.ne.jp | 0 | | |
| 203.138.53.252 | wsk-test.on.arena.ne.jp | 0 | | |
| 203.138.53.253 | kmb.dcsuite.jp | 0 | | |
| 203.138.53.254 | nds.dcsuite.jp | 0 | | |
| 203.138.53.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f3 203.138.53.39
traceroute to 203.138.53.39 (203.138.53.39): 64 hops max, 52 byte packets
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Measurement taken from 
IPinfo ProbeNet in Tokyo, JP
IPinfo ProbeNet in Tokyo, JPOn