Summary
| ASN | AS2907 Research Organization of Information and Systems, National Institute of Informatics |
| BGP | 163.51.0.0/16 |
| IPs with RDNS | 249 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 163.51.157.0 | — | 0 |  | |
| 163.51.157.1 | host157-001.waka.kindai.ac.jp | 0 | | |
| 163.51.157.2 | host157-002.waka.kindai.ac.jp | 0 | | |
| 163.51.157.3 | host157-003.waka.kindai.ac.jp | 0 | | |
| 163.51.157.4 | host157-004.waka.kindai.ac.jp | 0 | | |
| 163.51.157.5 | host157-005.waka.kindai.ac.jp | 0 | | |
| 163.51.157.6 | host157-006.waka.kindai.ac.jp | 0 | | |
| 163.51.157.7 | host157-007.waka.kindai.ac.jp | 0 | | |
| 163.51.157.8 | host157-008.waka.kindai.ac.jp | 0 | | |
| 163.51.157.9 | host157-009.waka.kindai.ac.jp | 0 | | |
| 163.51.157.10 | host157-010.waka.kindai.ac.jp | 0 | | |
| 163.51.157.11 | host157-011.waka.kindai.ac.jp | 0 | | |
| 163.51.157.12 | host157-012.waka.kindai.ac.jp | 0 | | |
| 163.51.157.13 | host157-013.waka.kindai.ac.jp | 0 | | |
| 163.51.157.14 | host157-014.waka.kindai.ac.jp | 0 | | |
| 163.51.157.15 | host157-015.waka.kindai.ac.jp | 0 | | |
| 163.51.157.16 | host157-016.waka.kindai.ac.jp | 0 | | |
| 163.51.157.17 | host157-017.waka.kindai.ac.jp | 0 | | |
| 163.51.157.18 | host157-018.waka.kindai.ac.jp | 0 | | |
| 163.51.157.19 | host157-019.waka.kindai.ac.jp | 0 | | |
| 163.51.157.20 | host157-020.waka.kindai.ac.jp | 0 | | |
| 163.51.157.21 | host157-021.waka.kindai.ac.jp | 0 | | |
| 163.51.157.22 | host157-022.waka.kindai.ac.jp | 0 | | |
| 163.51.157.23 | host157-023.waka.kindai.ac.jp | 0 | | |
| 163.51.157.24 | host157-024.waka.kindai.ac.jp | 0 | | |
| 163.51.157.25 | host157-025.waka.kindai.ac.jp | 0 | | |
| 163.51.157.26 | host157-026.waka.kindai.ac.jp | 0 | | |
| 163.51.157.27 | host157-027.waka.kindai.ac.jp | 0 | | |
| 163.51.157.28 | host157-028.waka.kindai.ac.jp | 0 | | |
| 163.51.157.29 | host157-029.waka.kindai.ac.jp | 0 | | |
| 163.51.157.30 | host157-030.waka.kindai.ac.jp | 0 | | |
| 163.51.157.31 | host157-031.waka.kindai.ac.jp | 0 | | |
| 163.51.157.32 | host157-032.waka.kindai.ac.jp | 0 | | |
| 163.51.157.33 | host157-033.waka.kindai.ac.jp | 0 | | |
| 163.51.157.34 | host157-034.waka.kindai.ac.jp | 0 | | |
| 163.51.157.35 | host157-035.waka.kindai.ac.jp | 0 | | |
| 163.51.157.36 | host157-036.waka.kindai.ac.jp | 0 | | |
| 163.51.157.37 | host157-037.waka.kindai.ac.jp | 0 | | |
| 163.51.157.38 | host157-038.waka.kindai.ac.jp | 0 | | |
| 163.51.157.39 | host157-039.waka.kindai.ac.jp | 0 | | |
| 163.51.157.40 | host157-040.waka.kindai.ac.jp | 0 | | |
| 163.51.157.41 | host157-041.waka.kindai.ac.jp | 0 | | |
| 163.51.157.42 | host157-042.waka.kindai.ac.jp | 0 | | |
| 163.51.157.43 | host157-043.waka.kindai.ac.jp | 0 | | |
| 163.51.157.44 | host157-044.waka.kindai.ac.jp | 0 | | |
| 163.51.157.45 | host157-045.waka.kindai.ac.jp | 0 | | |
| 163.51.157.46 | host157-046.waka.kindai.ac.jp | 0 | | |
| 163.51.157.47 | host157-047.waka.kindai.ac.jp | 0 | | |
| 163.51.157.48 | host157-048.waka.kindai.ac.jp | 0 | | |
| 163.51.157.49 | host157-049.waka.kindai.ac.jp | 0 | | |
| 163.51.157.50 | host157-050.waka.kindai.ac.jp | 0 | | |
| 163.51.157.51 | host157-051.waka.kindai.ac.jp | 0 | | |
| 163.51.157.52 | host157-052.waka.kindai.ac.jp | 0 | | |
| 163.51.157.53 | host157-053.waka.kindai.ac.jp | 0 | | |
| 163.51.157.54 | host157-054.waka.kindai.ac.jp | 0 | | |
| 163.51.157.55 | host157-055.waka.kindai.ac.jp | 0 | | |
| 163.51.157.56 | host157-056.waka.kindai.ac.jp | 0 | | |
| 163.51.157.57 | host157-057.waka.kindai.ac.jp | 0 | | |
| 163.51.157.58 | host157-058.waka.kindai.ac.jp | 0 | | |
| 163.51.157.59 | host157-059.waka.kindai.ac.jp | 0 | | |
| 163.51.157.60 | host157-060.waka.kindai.ac.jp | 0 | | |
| 163.51.157.61 | host157-061.waka.kindai.ac.jp | 0 | | |
| 163.51.157.62 | host157-062.waka.kindai.ac.jp | 0 | | |
| 163.51.157.63 | host157-063.waka.kindai.ac.jp | 0 | | |
| 163.51.157.64 | — | 0 | | |
| 163.51.157.65 | host157-065.waka.kindai.ac.jp | 0 | | |
| 163.51.157.66 | host157-066.waka.kindai.ac.jp | 0 | | |
| 163.51.157.67 | host157-067.waka.kindai.ac.jp | 0 | | |
| 163.51.157.68 | host157-068.waka.kindai.ac.jp | 0 | | |
| 163.51.157.69 | host157-069.waka.kindai.ac.jp | 0 | | |
| 163.51.157.70 | host157-070.waka.kindai.ac.jp | 0 | | |
| 163.51.157.71 | host157-071.waka.kindai.ac.jp | 0 | | |
| 163.51.157.72 | host157-072.waka.kindai.ac.jp | 0 | | |
| 163.51.157.73 | host157-073.waka.kindai.ac.jp | 0 | | |
| 163.51.157.74 | host157-074.waka.kindai.ac.jp | 0 | | |
| 163.51.157.75 | host157-075.waka.kindai.ac.jp | 0 | | |
| 163.51.157.76 | host157-076.waka.kindai.ac.jp | 0 | | |
| 163.51.157.77 | host157-077.waka.kindai.ac.jp | 0 | | |
| 163.51.157.78 | host157-078.waka.kindai.ac.jp | 0 | | |
| 163.51.157.79 | host157-079.waka.kindai.ac.jp | 0 | | |
| 163.51.157.80 | host157-080.waka.kindai.ac.jp | 0 | | |
| 163.51.157.81 | host157-081.waka.kindai.ac.jp | 0 | | |
| 163.51.157.82 | host157-082.waka.kindai.ac.jp | 0 | | |
| 163.51.157.83 | host157-083.waka.kindai.ac.jp | 0 | | |
| 163.51.157.84 | host157-084.waka.kindai.ac.jp | 0 | | |
| 163.51.157.85 | host157-085.waka.kindai.ac.jp | 0 | | |
| 163.51.157.86 | host157-086.waka.kindai.ac.jp | 0 | | |
| 163.51.157.87 | host157-087.waka.kindai.ac.jp | 0 | | |
| 163.51.157.88 | host157-088.waka.kindai.ac.jp | 0 | | |
| 163.51.157.89 | host157-089.waka.kindai.ac.jp | 0 | | |
| 163.51.157.90 | host157-090.waka.kindai.ac.jp | 0 | | |
| 163.51.157.91 | host157-091.waka.kindai.ac.jp | 0 | | |
| 163.51.157.92 | host157-092.waka.kindai.ac.jp | 0 | | |
| 163.51.157.93 | host157-093.waka.kindai.ac.jp | 0 | | |
| 163.51.157.94 | host157-094.waka.kindai.ac.jp | 0 | | |
| 163.51.157.95 | host157-095.waka.kindai.ac.jp | 0 | | |
| 163.51.157.96 | host157-096.waka.kindai.ac.jp | 0 | | |
| 163.51.157.97 | host157-097.waka.kindai.ac.jp | 0 | | |
| 163.51.157.98 | host157-098.waka.kindai.ac.jp | 0 | | |
| 163.51.157.99 | host157-099.waka.kindai.ac.jp | 0 | | |
| 163.51.157.100 | host157-100.waka.kindai.ac.jp | 0 | | |
| 163.51.157.101 | host157-101.waka.kindai.ac.jp | 0 | | |
| 163.51.157.102 | host157-102.waka.kindai.ac.jp | 0 | | |
| 163.51.157.103 | — | 0 | | |
| 163.51.157.104 | host157-104.waka.kindai.ac.jp | 0 | | |
| 163.51.157.105 | host157-105.waka.kindai.ac.jp | 0 | | |
| 163.51.157.106 | host157-106.waka.kindai.ac.jp | 0 | | |
| 163.51.157.107 | host157-107.waka.kindai.ac.jp | 0 | | |
| 163.51.157.108 | host157-108.waka.kindai.ac.jp | 0 | | |
| 163.51.157.109 | host157-109.waka.kindai.ac.jp | 0 | | |
| 163.51.157.110 | host157-110.waka.kindai.ac.jp | 0 | | |
| 163.51.157.111 | host157-111.waka.kindai.ac.jp | 0 | | |
| 163.51.157.112 | host157-112.waka.kindai.ac.jp | 0 | | |
| 163.51.157.113 | host157-113.waka.kindai.ac.jp | 0 | | |
| 163.51.157.114 | host157-114.waka.kindai.ac.jp | 0 | | |
| 163.51.157.115 | host157-115.waka.kindai.ac.jp | 0 | | |
| 163.51.157.116 | host157-116.waka.kindai.ac.jp | 0 | | |
| 163.51.157.117 | host157-117.waka.kindai.ac.jp | 0 | | |
| 163.51.157.118 | host157-118.waka.kindai.ac.jp | 0 | | |
| 163.51.157.119 | host157-119.waka.kindai.ac.jp | 0 | | |
| 163.51.157.120 | host157-120.waka.kindai.ac.jp | 0 | | |
| 163.51.157.121 | host157-121.waka.kindai.ac.jp | 0 | | |
| 163.51.157.122 | host157-122.waka.kindai.ac.jp | 0 | | |
| 163.51.157.123 | host157-123.waka.kindai.ac.jp | 0 | | |
| 163.51.157.124 | host157-124.waka.kindai.ac.jp | 0 | | |
| 163.51.157.125 | host157-125.waka.kindai.ac.jp | 0 | | |
| 163.51.157.126 | host157-126.waka.kindai.ac.jp | 0 | | |
| 163.51.157.127 | host157-127.waka.kindai.ac.jp | 0 | | |
| 163.51.157.128 | host157-128.waka.kindai.ac.jp | 0 | | |
| 163.51.157.129 | host157-129.waka.kindai.ac.jp | 0 | | |
| 163.51.157.130 | — | 0 | | |
| 163.51.157.131 | host157-131.waka.kindai.ac.jp | 0 | | |
| 163.51.157.132 | host157-132.waka.kindai.ac.jp | 0 | | |
| 163.51.157.133 | host157-133.waka.kindai.ac.jp | 0 | | |
| 163.51.157.134 | — | 0 | | |
| 163.51.157.135 | host157-135.waka.kindai.ac.jp | 0 | | |
| 163.51.157.136 | host157-136.waka.kindai.ac.jp | 0 | | |
| 163.51.157.137 | host157-137.waka.kindai.ac.jp | 0 | | |
| 163.51.157.138 | host157-138.waka.kindai.ac.jp | 0 | | |
| 163.51.157.139 | — | 0 | | |
| 163.51.157.140 | host157-140.waka.kindai.ac.jp | 0 | | |
| 163.51.157.141 | host157-141.waka.kindai.ac.jp | 0 | | |
| 163.51.157.142 | host157-142.waka.kindai.ac.jp | 0 | | |
| 163.51.157.143 | host157-143.waka.kindai.ac.jp | 0 | | |
| 163.51.157.144 | host157-144.waka.kindai.ac.jp | 0 | | |
| 163.51.157.145 | host157-145.waka.kindai.ac.jp | 0 | | |
| 163.51.157.146 | host157-146.waka.kindai.ac.jp | 0 | | |
| 163.51.157.147 | host157-147.waka.kindai.ac.jp | 0 | | |
| 163.51.157.148 | host157-148.waka.kindai.ac.jp | 0 | | |
| 163.51.157.149 | host157-149.waka.kindai.ac.jp | 0 | | |
| 163.51.157.150 | host157-150.waka.kindai.ac.jp | 0 | | |
| 163.51.157.151 | host157-151.waka.kindai.ac.jp | 0 | | |
| 163.51.157.152 | host157-152.waka.kindai.ac.jp | 0 | | |
| 163.51.157.153 | host157-153.waka.kindai.ac.jp | 0 | | |
| 163.51.157.154 | host157-154.waka.kindai.ac.jp | 0 | | |
| 163.51.157.155 | host157-155.waka.kindai.ac.jp | 0 | | |
| 163.51.157.156 | host157-156.waka.kindai.ac.jp | 0 | | |
| 163.51.157.157 | host157-157.waka.kindai.ac.jp | 0 | | |
| 163.51.157.158 | host157-158.waka.kindai.ac.jp | 0 | | |
| 163.51.157.159 | host157-159.waka.kindai.ac.jp | 0 | | |
| 163.51.157.160 | host157-160.waka.kindai.ac.jp | 0 | | |
| 163.51.157.161 | host157-161.waka.kindai.ac.jp | 0 | | |
| 163.51.157.162 | host157-162.waka.kindai.ac.jp | 0 | | |
| 163.51.157.163 | host157-163.waka.kindai.ac.jp | 0 | | |
| 163.51.157.164 | host157-164.waka.kindai.ac.jp | 0 | | |
| 163.51.157.165 | host157-165.waka.kindai.ac.jp | 0 | | |
| 163.51.157.166 | host157-166.waka.kindai.ac.jp | 0 | | |
| 163.51.157.167 | host157-167.waka.kindai.ac.jp | 0 | | |
| 163.51.157.168 | host157-168.waka.kindai.ac.jp | 0 | | |
| 163.51.157.169 | host157-169.waka.kindai.ac.jp | 0 | | |
| 163.51.157.170 | host157-170.waka.kindai.ac.jp | 0 | | |
| 163.51.157.171 | host157-171.waka.kindai.ac.jp | 0 | | |
| 163.51.157.172 | host157-172.waka.kindai.ac.jp | 0 | | |
| 163.51.157.173 | host157-173.waka.kindai.ac.jp | 0 | | |
| 163.51.157.174 | host157-174.waka.kindai.ac.jp | 0 | | |
| 163.51.157.175 | host157-175.waka.kindai.ac.jp | 0 | | |
| 163.51.157.176 | host157-176.waka.kindai.ac.jp | 0 | | |
| 163.51.157.177 | host157-177.waka.kindai.ac.jp | 0 | | |
| 163.51.157.178 | host157-178.waka.kindai.ac.jp | 0 | | |
| 163.51.157.179 | host157-179.waka.kindai.ac.jp | 0 | | |
| 163.51.157.180 | host157-180.waka.kindai.ac.jp | 0 | | |
| 163.51.157.181 | — | 0 | | |
| 163.51.157.182 | host157-182.waka.kindai.ac.jp | 0 | | |
| 163.51.157.183 | host157-183.waka.kindai.ac.jp | 0 | | |
| 163.51.157.184 | host157-184.waka.kindai.ac.jp | 0 | | |
| 163.51.157.185 | host157-185.waka.kindai.ac.jp | 0 | | |
| 163.51.157.186 | host157-186.waka.kindai.ac.jp | 0 | | |
| 163.51.157.187 | host157-187.waka.kindai.ac.jp | 0 | | |
| 163.51.157.188 | host157-188.waka.kindai.ac.jp | 0 | | |
| 163.51.157.189 | host157-189.waka.kindai.ac.jp | 0 | | |
| 163.51.157.190 | host157-190.waka.kindai.ac.jp | 0 | | |
| 163.51.157.191 | host157-191.waka.kindai.ac.jp | 0 | | |
| 163.51.157.192 | host157-192.waka.kindai.ac.jp | 0 | | |
| 163.51.157.193 | host157-193.waka.kindai.ac.jp | 0 | | |
| 163.51.157.194 | host157-194.waka.kindai.ac.jp | 0 | | |
| 163.51.157.195 | host157-195.waka.kindai.ac.jp | 0 | | |
| 163.51.157.196 | host157-196.waka.kindai.ac.jp | 0 | | |
| 163.51.157.197 | host157-197.waka.kindai.ac.jp | 0 | | |
| 163.51.157.198 | host157-198.waka.kindai.ac.jp | 0 | | |
| 163.51.157.199 | host157-199.waka.kindai.ac.jp | 0 | | |
| 163.51.157.200 | host157-200.waka.kindai.ac.jp | 0 | | |
| 163.51.157.201 | host157-201.waka.kindai.ac.jp | 0 | | |
| 163.51.157.202 | host157-202.waka.kindai.ac.jp | 0 | | |
| 163.51.157.203 | host157-203.waka.kindai.ac.jp | 0 | | |
| 163.51.157.204 | host157-204.waka.kindai.ac.jp | 0 | | |
| 163.51.157.205 | host157-205.waka.kindai.ac.jp | 0 | | |
| 163.51.157.206 | host157-206.waka.kindai.ac.jp | 0 | | |
| 163.51.157.207 | host157-207.waka.kindai.ac.jp | 0 | | |
| 163.51.157.208 | host157-208.waka.kindai.ac.jp | 0 | | |
| 163.51.157.209 | host157-209.waka.kindai.ac.jp | 0 | | |
| 163.51.157.210 | host157-210.waka.kindai.ac.jp | 0 | | |
| 163.51.157.211 | host157-211.waka.kindai.ac.jp | 0 | | |
| 163.51.157.212 | host157-212.waka.kindai.ac.jp | 0 | | |
| 163.51.157.213 | host157-213.waka.kindai.ac.jp | 0 | | |
| 163.51.157.214 | host157-214.waka.kindai.ac.jp | 0 | | |
| 163.51.157.215 | host157-215.waka.kindai.ac.jp | 0 | | |
| 163.51.157.216 | host157-216.waka.kindai.ac.jp | 0 | | |
| 163.51.157.217 | host157-217.waka.kindai.ac.jp | 0 | | |
| 163.51.157.218 | host157-218.waka.kindai.ac.jp | 0 | | |
| 163.51.157.219 | host157-219.waka.kindai.ac.jp | 0 | | |
| 163.51.157.220 | host157-220.waka.kindai.ac.jp | 0 | | |
| 163.51.157.221 | host157-221.waka.kindai.ac.jp | 0 | | |
| 163.51.157.222 | host157-222.waka.kindai.ac.jp | 0 | | |
| 163.51.157.223 | host157-223.waka.kindai.ac.jp | 0 | | |
| 163.51.157.224 | host157-224.waka.kindai.ac.jp | 0 | | |
| 163.51.157.225 | host157-225.waka.kindai.ac.jp | 0 | | |
| 163.51.157.226 | host157-226.waka.kindai.ac.jp | 0 | | |
| 163.51.157.227 | host157-227.waka.kindai.ac.jp | 0 | | |
| 163.51.157.228 | host157-228.waka.kindai.ac.jp | 0 | | |
| 163.51.157.229 | host157-229.waka.kindai.ac.jp | 0 | | |
| 163.51.157.230 | host157-230.waka.kindai.ac.jp | 0 | | |
| 163.51.157.231 | host157-231.waka.kindai.ac.jp | 0 | | |
| 163.51.157.232 | host157-232.waka.kindai.ac.jp | 0 | | |
| 163.51.157.233 | host157-233.waka.kindai.ac.jp | 0 | | |
| 163.51.157.234 | host157-234.waka.kindai.ac.jp | 0 | | |
| 163.51.157.235 | host157-235.waka.kindai.ac.jp | 0 | | |
| 163.51.157.236 | host157-236.waka.kindai.ac.jp | 0 | | |
| 163.51.157.237 | host157-237.waka.kindai.ac.jp | 0 | | |
| 163.51.157.238 | host157-238.waka.kindai.ac.jp | 0 | | |
| 163.51.157.239 | host157-239.waka.kindai.ac.jp | 0 | | |
| 163.51.157.240 | host157-240.waka.kindai.ac.jp | 0 | | |
| 163.51.157.241 | host157-241.waka.kindai.ac.jp | 0 | | |
| 163.51.157.242 | host157-242.waka.kindai.ac.jp | 0 | | |
| 163.51.157.243 | host157-243.waka.kindai.ac.jp | 0 | | |
| 163.51.157.244 | host157-244.waka.kindai.ac.jp | 0 | | |
| 163.51.157.245 | host157-245.waka.kindai.ac.jp | 0 | | |
| 163.51.157.246 | host157-246.waka.kindai.ac.jp | 0 | | |
| 163.51.157.247 | host157-247.waka.kindai.ac.jp | 0 | | |
| 163.51.157.248 | host157-248.waka.kindai.ac.jp | 0 | | |
| 163.51.157.249 | host157-249.waka.kindai.ac.jp | 0 | | |
| 163.51.157.250 | host157-250.waka.kindai.ac.jp | 0 | | |
| 163.51.157.251 | host157-251.waka.kindai.ac.jp | 0 | | |
| 163.51.157.252 | host157-252.waka.kindai.ac.jp | 0 | | |
| 163.51.157.253 | host157-253.waka.kindai.ac.jp | 0 | | |
| 163.51.157.254 | host157-254.waka.kindai.ac.jp | 0 | | |
| 163.51.157.255 | host157-255.waka.kindai.ac.jp | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f5 -m13 163.51.157.34
traceroute to 163.51.157.34 (163.51.157.34): 13 hops max, 52 byte packets
8 *
11 *
12 *
13 *
Measurement taken from 
IPinfo ProbeNet in Singapore, SG
IPinfo ProbeNet in Singapore, SGOn