Summary
| ASN | AS2907 Research Organization of Information and Systems, National Institute of Informatics |
| BGP | 133.68.0.0/16 |
| IPs with RDNS | 174 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 133.68.33.0 | — | 0 |  | |
| 133.68.33.1 | — | 0 | | |
| 133.68.33.2 | — | 0 | | |
| 133.68.33.3 | — | 0 | | |
| 133.68.33.4 | — | 0 | | |
| 133.68.33.5 | — | 0 | | |
| 133.68.33.6 | r08-shiraki.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.7 | r06-tanakayuki.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.8 | r08-kuroe.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.9 | px-m270ft.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.10 | r08-goto.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.11 | r06-nishida.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.12 | r08-kuroda.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.13 | r08-kosaka.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.14 | r08-ogawa.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.15 | r08-kawashima.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.16 | r08-museki.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.17 | r06-harada.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.18 | r08-nakae.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.19 | r08-tsujioka.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.20 | r06-nameta.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.21 | r08-denaga.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.22 | r08-toriyama.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.23 | — | 0 | | |
| 133.68.33.24 | r08-takizawa.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.25 | r08-mizuno.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.26 | r08-yamaguchi.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.27 | r07-imai-wireless.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.28 | — | 0 | | |
| 133.68.33.29 | — | 0 | | |
| 133.68.33.30 | — | 0 | | |
| 133.68.33.31 | r07-okawa.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.32 | r07-ohashi.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.33 | — | 0 | | |
| 133.68.33.34 | — | 0 | | |
| 133.68.33.35 | r07-kawashima.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.36 | — | 0 | | |
| 133.68.33.37 | r07-kuriki.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.38 | r07-koda.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.39 | — | 0 | | |
| 133.68.33.40 | — | 0 | | |
| 133.68.33.41 | r07-sakane.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.42 | r07-sato.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.43 | r07-hattori.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.44 | — | 0 | | |
| 133.68.33.45 | r07-yamano.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.46 | — | 0 | | |
| 133.68.33.47 | share3.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.48 | membrane52.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.49 | flowexp02.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.50 | flowexp01.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.51 | witten.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.52 | — | 0 | | |
| 133.68.33.53 | r06-itomiki.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.54 | — | 0 | | |
| 133.68.33.55 | r06-ohno.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.56 | — | 0 | | |
| 133.68.33.57 | r06-shimba.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.58 | r06-suzuki.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.59 | r06-takagi.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.60 | furukawa-eizo-dock.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.61 | mixing2024-june.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.62 | — | 0 | | |
| 133.68.33.63 | furukawa-g2020.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.64 | mixing2023.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.65 | mixing2023-02.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.66 | mixing2024-aug-s.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.67 | ultra3.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.68 | — | 0 | | |
| 133.68.33.69 | mixing2021.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.70 | oki-c332.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.71 | hirota-x1gen13.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.72 | hirota-fmvzero.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.73 | witten-vm01.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.74 | takeyama2023.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.75 | globaltech.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.76 | hirota-adapter.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.77 | hirota-printer.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.78 | hirota-printer2.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.79 | hirota-gc6.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.80 | hirota-nmr.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.81 | hirota-adapter2.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.82 | hirota-x1gen7.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.83 | hirota-gc3w.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.84 | hirota-gc4.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.85 | witten-vm02.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.86 | krefeld4-vm01.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.87 | krefeld4-vm02.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.88 | mcr302aw.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.89 | mcr302a.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.90 | krefeld4.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.91 | bonn2.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.92 | express6.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.93 | express6w.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.94 | kaarst-vm01.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.95 | kaarst-vm02.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.96 | kaarst-vm03.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.97 | kaarst-vm04.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.98 | mcr302.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.99 | mcr302w.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.100 | — | 0 | | |
| 133.68.33.101 | fjord17.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.102 | xanten.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.103 | xanten2.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.104 | alsdorf.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.105 | rnmembr.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.106 | furukawa-yoga.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.107 | krefeld3.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.108 | dormagen3.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.109 | tokai7.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.110 | flow-vm101.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.111 | flow-vm102.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.112 | oam2ch.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.113 | polar02.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.114 | firework.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.115 | mat2.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.116 | — | 0 | | |
| 133.68.33.117 | essen.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.118 | neuss.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.119 | d800.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.120 | bonn3.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.121 | membrane37.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.122 | membrane38.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.123 | membrane39.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.124 | membrane50.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.125 | membrane51.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.126 | polar01.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.127 | polar01w.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.128 | solingen1.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.129 | membrane27.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.130 | solingen2.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.131 | membrane36.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.132 | membrane14.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.133 | membrane20.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.134 | a-onishi.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.135 | express5.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.136 | ln-membr-fixed.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.137 | — | 0 | | |
| 133.68.33.138 | ln-membr-wifi.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.139 | membrane25.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.140 | membrane15.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.141 | membrane26.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.142 | kaarst.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.143 | dormagen.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.144 | dormagen2.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.145 | share1.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.146 | share2.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.147 | membrane24.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.148 | membrane18.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.149 | kanzlei.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.150 | membrane34.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.151 | membrane28.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.152 | membrane23.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.153 | membrane29.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.154 | membrane33.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.155 | mat1.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.156 | flowpc9.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.157 | membrane32.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.158 | express7w.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.159 | mat11.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.160 | membrane01.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.161 | membrane19.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.162 | membrane06.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.163 | conflex.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.164 | centos1.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.165 | membrane05.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.166 | membrane03.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.167 | membrane08.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.168 | membrane07.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.169 | membrane09.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.170 | — | 0 | | |
| 133.68.33.171 | express7.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.172 | membrane12.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.173 | flowexp01a.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.174 | membrane11.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.175 | membrane30.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.176 | membrane16.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.177 | flowpc10.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.178 | membrane31.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.179 | koblenz3.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.180 | wuppertal.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.181 | wuppertal2.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.182 | printer-student-oki-c332.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.183 | membrane35.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.184 | koblenz2.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.185 | may3.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.186 | may2.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.187 | kaarst-v01.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.188 | kaarst-v02.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.189 | kaarst-v03.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.190 | kaarst-v04.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.191 | membrane53.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.192 | membrane54.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.193 | duisburg.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.194 | bonn.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.195 | may.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.196 | scan-fax.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.197 | krefeld.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.198 | viersen.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.199 | koblenz1.chemeng.nitech.ac.jp | 0 | | |
| 133.68.33.200 | — | 0 | | |
| 133.68.33.201 | — | 0 | | |
| 133.68.33.202 | — | 0 | | |
| 133.68.33.203 | — | 0 | | |
| 133.68.33.204 | — | 0 | | |
| 133.68.33.205 | — | 0 | | |
| 133.68.33.206 | — | 0 | | |
| 133.68.33.207 | — | 0 | | |
| 133.68.33.208 | — | 0 | | |
| 133.68.33.209 | — | 0 | | |
| 133.68.33.210 | — | 0 | | |
| 133.68.33.211 | — | 0 | | |
| 133.68.33.212 | — | 0 | | |
| 133.68.33.213 | — | 0 | | |
| 133.68.33.214 | — | 0 | | |
| 133.68.33.215 | — | 0 | | |
| 133.68.33.216 | — | 0 | | |
| 133.68.33.217 | — | 0 | | |
| 133.68.33.218 | — | 0 | | |
| 133.68.33.219 | — | 0 | | |
| 133.68.33.220 | — | 0 | | |
| 133.68.33.221 | — | 0 | | |
| 133.68.33.222 | — | 0 | | |
| 133.68.33.223 | — | 0 | | |
| 133.68.33.224 | — | 0 | | |
| 133.68.33.225 | — | 0 | | |
| 133.68.33.226 | — | 0 | | |
| 133.68.33.227 | — | 0 | | |
| 133.68.33.228 | — | 0 | | |
| 133.68.33.229 | — | 0 | | |
| 133.68.33.230 | — | 0 | | |
| 133.68.33.231 | — | 0 | | |
| 133.68.33.232 | — | 0 | | |
| 133.68.33.233 | — | 0 | | |
| 133.68.33.234 | — | 0 | | |
| 133.68.33.235 | — | 0 | | |
| 133.68.33.236 | — | 0 | | |
| 133.68.33.237 | — | 0 | | |
| 133.68.33.238 | — | 0 | | |
| 133.68.33.239 | — | 0 | | |
| 133.68.33.240 | — | 0 | | |
| 133.68.33.241 | — | 0 | | |
| 133.68.33.242 | — | 0 | | |
| 133.68.33.243 | — | 0 | | |
| 133.68.33.244 | — | 0 | | |
| 133.68.33.245 | — | 0 | | |
| 133.68.33.246 | — | 0 | | |
| 133.68.33.247 | — | 0 | | |
| 133.68.33.248 | — | 0 | | |
| 133.68.33.249 | — | 0 | | |
| 133.68.33.250 | — | 0 | | |
| 133.68.33.251 | — | 0 | | |
| 133.68.33.252 | — | 0 | | |
| 133.68.33.253 | — | 0 | | |
| 133.68.33.254 | — | 0 | | |
| 133.68.33.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f4 -m10 133.68.33.17
traceroute to 133.68.33.17 (133.68.33.17): 10 hops max, 52 byte packets
8 *
9 *
10 *
Measurement taken from 
IPinfo ProbeNet in Tokyo, JP
IPinfo ProbeNet in Tokyo, JPOn