Summary
| ASN | AS2907 Research Organization of Information and Systems, National Institute of Informatics |
| BGP | 133.68.0.0/16 |
| IPs with RDNS | 98 |
| Hosted Domains | 0 |
| Pingable IPs | 13 |
| Router IPs | 0 |
| 133.68.31.0 | — | 0 |  | |
| 133.68.31.1 | — | 0 | | |
| 133.68.31.2 | — | 0 | | |
| 133.68.31.3 | — | 0 | | |
| 133.68.31.4 | es920gwx-c161.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.5 | mail.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.6 | hamano-mac-1.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.7 | pub.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.8 | ganymede-idrac.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.9 | titania.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.10 | creality-k2-pro.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.11 | fukuda-dock.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.12 | charon-idrac.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.13 | raptor.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.14 | gripen-idrac.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.15 | nix-idrac.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.16 | shark-lbp843ci.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.17 | europa.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.18 | — | 0 | | |
| 133.68.31.19 | triton-idrac.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.20 | titan.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.21 | titan-idrac.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.22 | new-server.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.23 | es920gwx3-goh1.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.24 | fresno.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.25 | fresno-idrac.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.26 | pluto.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.27 | new-server-idrac.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.28 | miranda-idrac.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.29 | nishizaki-dock.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.30 | europa-idrac.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.31 | sakaguchi-hub.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.32 | vigen-idrac.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.33 | vigen.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.34 | hamano-mac-15.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.35 | gripen.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.36 | es920gwx-555d.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.37 | jester.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.38 | hamano-windows.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.39 | — | 0 | | |
| 133.68.31.40 | replicant.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.41 | shark-pro.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.42 | sharik-phone16.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.43 | lightning.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.44 | es920gwx3-futaba4.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.45 | lightning-idrac.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.46 | es920gwx3-goh2.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.47 | ganymede.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.48 | — | 0 | | |
| 133.68.31.49 | — | 0 | | |
| 133.68.31.50 | falcon-idrac.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.51 | falcon.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.52 | shark-lbp541c.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.53 | nix.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.54 | eagle-idrac.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.55 | eagle.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.56 | — | 0 | | |
| 133.68.31.57 | es920gwx-c15b.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.58 | — | 0 | | |
| 133.68.31.59 | raptor-ipmi.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.60 | pikvm-hub.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.61 | murakami-mac.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.62 | chubuiot.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.63 | kushimoto-dock.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.64 | chubuiot-pi.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.65 | miranda.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.66 | belinda-idrac.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.67 | belinda.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.68 | sharki-17.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.69 | nishizaki-dock2.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.70 | sorahub1.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.71 | sotahub1.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.72 | triton.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.73 | es920gwx3-nishizaki.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.74 | pikvm-02-eth0.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.75 | wada-dock.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.76 | pikvm-01-eth0.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.77 | shark-mf433.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.78 | pikvm-portal-eth0.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.79 | yoshida-mini.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.80 | pikvm-01-wlan0.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.81 | pikvm-portal-wlan0.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.82 | pikvm-02-wlan0.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.83 | hamano-lan.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.84 | es920gwx3-nedogoh3.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.85 | es920gwx-c1c4.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.86 | hisense-tv.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.87 | — | 0 | | |
| 133.68.31.88 | — | 0 | | |
| 133.68.31.89 | — | 0 | | |
| 133.68.31.90 | — | 0 | | |
| 133.68.31.91 | — | 0 | | |
| 133.68.31.92 | miwa-lan.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.93 | — | 0 | | |
| 133.68.31.94 | murakami-dock.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.95 | murayama-dock.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.96 | kanda-dock.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.97 | — | 0 | | |
| 133.68.31.98 | yoshizato-dock.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.99 | kamiya-dock.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.100 | — | 0 | | |
| 133.68.31.101 | — | 0 | | |
| 133.68.31.102 | — | 0 | | |
| 133.68.31.103 | shark-qnap.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.104 | — | 0 | | |
| 133.68.31.105 | — | 0 | | |
| 133.68.31.106 | — | 0 | | |
| 133.68.31.107 | shark-mbp14.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.108 | — | 0 | | |
| 133.68.31.109 | shark-tv420.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.110 | shark-tv421.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.111 | — | 0 | | |
| 133.68.31.112 | — | 0 | | |
| 133.68.31.113 | — | 0 | | |
| 133.68.31.114 | clover-1.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.115 | — | 0 | | |
| 133.68.31.116 | — | 0 | | |
| 133.68.31.117 | — | 0 | | |
| 133.68.31.118 | — | 0 | | |
| 133.68.31.119 | — | 0 | | |
| 133.68.31.120 | — | 0 | | |
| 133.68.31.121 | — | 0 | | |
| 133.68.31.122 | — | 0 | | |
| 133.68.31.123 | — | 0 | | |
| 133.68.31.124 | — | 0 | | |
| 133.68.31.125 | — | 0 | | |
| 133.68.31.126 | — | 0 | | |
| 133.68.31.127 | — | 0 | | |
| 133.68.31.128 | — | 0 | | |
| 133.68.31.129 | — | 0 | | |
| 133.68.31.130 | — | 0 | | |
| 133.68.31.131 | — | 0 | | |
| 133.68.31.132 | — | 0 | | |
| 133.68.31.133 | — | 0 | | |
| 133.68.31.134 | aoyama-dock-pro.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.135 | — | 0 | | |
| 133.68.31.136 | — | 0 | | |
| 133.68.31.137 | — | 0 | | |
| 133.68.31.138 | — | 0 | | |
| 133.68.31.139 | — | 0 | | |
| 133.68.31.140 | — | 0 | | |
| 133.68.31.141 | — | 0 | | |
| 133.68.31.142 | — | 0 | | |
| 133.68.31.143 | — | 0 | | |
| 133.68.31.144 | — | 0 | | |
| 133.68.31.145 | — | 0 | | |
| 133.68.31.146 | — | 0 | | |
| 133.68.31.147 | — | 0 | | |
| 133.68.31.148 | — | 0 | | |
| 133.68.31.149 | hydra-idrac.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.150 | hydra.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.151 | — | 0 | | |
| 133.68.31.152 | — | 0 | | |
| 133.68.31.153 | — | 0 | | |
| 133.68.31.154 | — | 0 | | |
| 133.68.31.155 | — | 0 | | |
| 133.68.31.156 | — | 0 | | |
| 133.68.31.157 | — | 0 | | |
| 133.68.31.158 | — | 0 | | |
| 133.68.31.159 | — | 0 | | |
| 133.68.31.160 | — | 0 | | |
| 133.68.31.161 | — | 0 | | |
| 133.68.31.162 | — | 0 | | |
| 133.68.31.163 | — | 0 | | |
| 133.68.31.164 | — | 0 | | |
| 133.68.31.165 | shark-win101.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.166 | — | 0 | | |
| 133.68.31.167 | — | 0 | | |
| 133.68.31.168 | — | 0 | | |
| 133.68.31.169 | — | 0 | | |
| 133.68.31.170 | — | 0 | | |
| 133.68.31.171 | charon.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.172 | — | 0 | | |
| 133.68.31.173 | — | 0 | | |
| 133.68.31.174 | — | 0 | | |
| 133.68.31.175 | pluto-idrac.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.176 | kawakita-ts3plus.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.177 | — | 0 | | |
| 133.68.31.178 | — | 0 | | |
| 133.68.31.179 | — | 0 | | |
| 133.68.31.180 | — | 0 | | |
| 133.68.31.181 | — | 0 | | |
| 133.68.31.182 | — | 0 | | |
| 133.68.31.183 | — | 0 | | |
| 133.68.31.184 | — | 0 | | |
| 133.68.31.185 | kronos.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.186 | kronos-idrac.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.187 | — | 0 | | |
| 133.68.31.188 | — | 0 | | |
| 133.68.31.189 | — | 0 | | |
| 133.68.31.190 | — | 0 | | |
| 133.68.31.191 | — | 0 | | |
| 133.68.31.192 | replicant-idrac.otsukalab.nitech.ac.jp | 0 | | |
| 133.68.31.193 | — | 0 | | |
| 133.68.31.194 | — | 0 | | |
| 133.68.31.195 | — | 0 | | |
| 133.68.31.196 | — | 0 | | |
| 133.68.31.197 | — | 0 | | |
| 133.68.31.198 | — | 0 | | |
| 133.68.31.199 | — | 0 | | |
| 133.68.31.200 | — | 0 | | |
| 133.68.31.201 | — | 0 | | |
| 133.68.31.202 | — | 0 | | |
| 133.68.31.203 | — | 0 | | |
| 133.68.31.204 | — | 0 | | |
| 133.68.31.205 | — | 0 | | |
| 133.68.31.206 | — | 0 | | |
| 133.68.31.207 | — | 0 | | |
| 133.68.31.208 | — | 0 | | |
| 133.68.31.209 | — | 0 | | |
| 133.68.31.210 | — | 0 | | |
| 133.68.31.211 | — | 0 | | |
| 133.68.31.212 | — | 0 | | |
| 133.68.31.213 | — | 0 | | |
| 133.68.31.214 | — | 0 | | |
| 133.68.31.215 | — | 0 | | |
| 133.68.31.216 | — | 0 | | |
| 133.68.31.217 | — | 0 | | |
| 133.68.31.218 | — | 0 | | |
| 133.68.31.219 | — | 0 | | |
| 133.68.31.220 | — | 0 | | |
| 133.68.31.221 | — | 0 | | |
| 133.68.31.222 | — | 0 | | |
| 133.68.31.223 | — | 0 | | |
| 133.68.31.224 | — | 0 | | |
| 133.68.31.225 | — | 0 | | |
| 133.68.31.226 | — | 0 | | |
| 133.68.31.227 | — | 0 | | |
| 133.68.31.228 | — | 0 | | |
| 133.68.31.229 | — | 0 | | |
| 133.68.31.230 | — | 0 | | |
| 133.68.31.231 | — | 0 | | |
| 133.68.31.232 | — | 0 | | |
| 133.68.31.233 | — | 0 | | |
| 133.68.31.234 | — | 0 | | |
| 133.68.31.235 | — | 0 | | |
| 133.68.31.236 | — | 0 | | |
| 133.68.31.237 | — | 0 | | |
| 133.68.31.238 | — | 0 | | |
| 133.68.31.239 | — | 0 | | |
| 133.68.31.240 | — | 0 | | |
| 133.68.31.241 | — | 0 | | |
| 133.68.31.242 | — | 0 | | |
| 133.68.31.243 | — | 0 | | |
| 133.68.31.244 | — | 0 | | |
| 133.68.31.245 | — | 0 | | |
| 133.68.31.246 | — | 0 | | |
| 133.68.31.247 | — | 0 | | |
| 133.68.31.248 | — | 0 | | |
| 133.68.31.249 | — | 0 | | |
| 133.68.31.250 | — | 0 | | |
| 133.68.31.251 | — | 0 | | |
| 133.68.31.252 | — | 0 | | |
| 133.68.31.253 | — | 0 | | |
| 133.68.31.254 | — | 0 | | |
| 133.68.31.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f8 133.68.31.5
traceroute to 133.68.31.5 (133.68.31.5): 64 hops max, 52 byte packets
Measurement taken from 
IPinfo ProbeNet in Osaka, JP
IPinfo ProbeNet in Osaka, JPOn