Summary
| ASN | AS131158 Nara Institute of Science and Technology, National University Corporation |
| BGP | 163.221.0.0/16 |
| IPs with RDNS | 255 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 163.221.155.0 | mm-dhcp-155-000.naist.jp | 0 |  | |
| 163.221.155.1 | mm-dhcp-155-001.naist.jp | 0 | | |
| 163.221.155.2 | mm-dhcp-155-002.naist.jp | 0 | | |
| 163.221.155.3 | mm-dhcp-155-003.naist.jp | 0 | | |
| 163.221.155.4 | mm-dhcp-155-004.naist.jp | 0 | | |
| 163.221.155.5 | mm-dhcp-155-005.naist.jp | 0 | | |
| 163.221.155.6 | mm-dhcp-155-006.naist.jp | 0 | | |
| 163.221.155.7 | mm-dhcp-155-007.naist.jp | 0 | | |
| 163.221.155.8 | mm-dhcp-155-008.naist.jp | 0 | | |
| 163.221.155.9 | mm-dhcp-155-009.naist.jp | 0 | | |
| 163.221.155.10 | mm-dhcp-155-010.naist.jp | 0 | | |
| 163.221.155.11 | mm-dhcp-155-011.naist.jp | 0 | | |
| 163.221.155.12 | mm-dhcp-155-012.naist.jp | 0 | | |
| 163.221.155.13 | mm-dhcp-155-013.naist.jp | 0 | | |
| 163.221.155.14 | mm-dhcp-155-014.naist.jp | 0 | | |
| 163.221.155.15 | mm-dhcp-155-015.naist.jp | 0 | | |
| 163.221.155.16 | mm-dhcp-155-016.naist.jp | 0 | | |
| 163.221.155.17 | mm-dhcp-155-017.naist.jp | 0 | | |
| 163.221.155.18 | mm-dhcp-155-018.naist.jp | 0 | | |
| 163.221.155.19 | mm-dhcp-155-019.naist.jp | 0 | | |
| 163.221.155.20 | mm-dhcp-155-020.naist.jp | 0 | | |
| 163.221.155.21 | mm-dhcp-155-021.naist.jp | 0 | | |
| 163.221.155.22 | mm-dhcp-155-022.naist.jp | 0 | | |
| 163.221.155.23 | mm-dhcp-155-023.naist.jp | 0 | | |
| 163.221.155.24 | mm-dhcp-155-024.naist.jp | 0 | | |
| 163.221.155.25 | mm-dhcp-155-025.naist.jp | 0 | | |
| 163.221.155.26 | mm-dhcp-155-026.naist.jp | 0 | | |
| 163.221.155.27 | mm-dhcp-155-027.naist.jp | 0 | | |
| 163.221.155.28 | mm-dhcp-155-028.naist.jp | 0 | | |
| 163.221.155.29 | mm-dhcp-155-029.naist.jp | 0 | | |
| 163.221.155.30 | mm-dhcp-155-030.naist.jp | 0 | | |
| 163.221.155.31 | mm-dhcp-155-031.naist.jp | 0 | | |
| 163.221.155.32 | mm-dhcp-155-032.naist.jp | 0 | | |
| 163.221.155.33 | mm-dhcp-155-033.naist.jp | 0 | | |
| 163.221.155.34 | mm-dhcp-155-034.naist.jp | 0 | | |
| 163.221.155.35 | mm-dhcp-155-035.naist.jp | 0 | | |
| 163.221.155.36 | mm-dhcp-155-036.naist.jp | 0 | | |
| 163.221.155.37 | mm-dhcp-155-037.naist.jp | 0 | | |
| 163.221.155.38 | mm-dhcp-155-038.naist.jp | 0 | | |
| 163.221.155.39 | mm-dhcp-155-039.naist.jp | 0 | | |
| 163.221.155.40 | mm-dhcp-155-040.naist.jp | 0 | | |
| 163.221.155.41 | mm-dhcp-155-041.naist.jp | 0 | | |
| 163.221.155.42 | mm-dhcp-155-042.naist.jp | 0 | | |
| 163.221.155.43 | mm-dhcp-155-043.naist.jp | 0 | | |
| 163.221.155.44 | mm-dhcp-155-044.naist.jp | 0 | | |
| 163.221.155.45 | mm-dhcp-155-045.naist.jp | 0 | | |
| 163.221.155.46 | mm-dhcp-155-046.naist.jp | 0 | | |
| 163.221.155.47 | mm-dhcp-155-047.naist.jp | 0 | | |
| 163.221.155.48 | mm-dhcp-155-048.naist.jp | 0 | | |
| 163.221.155.49 | mm-dhcp-155-049.naist.jp | 0 | | |
| 163.221.155.50 | mm-dhcp-155-050.naist.jp | 0 | | |
| 163.221.155.51 | mm-dhcp-155-051.naist.jp | 0 | | |
| 163.221.155.52 | mm-dhcp-155-052.naist.jp | 0 | | |
| 163.221.155.53 | mm-dhcp-155-053.naist.jp | 0 | | |
| 163.221.155.54 | mm-dhcp-155-054.naist.jp | 0 | | |
| 163.221.155.55 | mm-dhcp-155-055.naist.jp | 0 | | |
| 163.221.155.56 | mm-dhcp-155-056.naist.jp | 0 | | |
| 163.221.155.57 | mm-dhcp-155-057.naist.jp | 0 | | |
| 163.221.155.58 | mm-dhcp-155-058.naist.jp | 0 | | |
| 163.221.155.59 | mm-dhcp-155-059.naist.jp | 0 | | |
| 163.221.155.60 | mm-dhcp-155-060.naist.jp | 0 | | |
| 163.221.155.61 | mm-dhcp-155-061.naist.jp | 0 | | |
| 163.221.155.62 | mm-dhcp-155-062.naist.jp | 0 | | |
| 163.221.155.63 | mm-dhcp-155-063.naist.jp | 0 | | |
| 163.221.155.64 | mm-dhcp-155-064.naist.jp | 0 | | |
| 163.221.155.65 | mm-dhcp-155-065.naist.jp | 0 | | |
| 163.221.155.66 | mm-dhcp-155-066.naist.jp | 0 | | |
| 163.221.155.67 | mm-dhcp-155-067.naist.jp | 0 | | |
| 163.221.155.68 | mm-dhcp-155-068.naist.jp | 0 | | |
| 163.221.155.69 | mm-dhcp-155-069.naist.jp | 0 | | |
| 163.221.155.70 | mm-dhcp-155-070.naist.jp | 0 | | |
| 163.221.155.71 | mm-dhcp-155-071.naist.jp | 0 | | |
| 163.221.155.72 | mm-dhcp-155-072.naist.jp | 0 | | |
| 163.221.155.73 | mm-dhcp-155-073.naist.jp | 0 | | |
| 163.221.155.74 | mm-dhcp-155-074.naist.jp | 0 | | |
| 163.221.155.75 | mm-dhcp-155-075.naist.jp | 0 | | |
| 163.221.155.76 | mm-dhcp-155-076.naist.jp | 0 | | |
| 163.221.155.77 | mm-dhcp-155-077.naist.jp | 0 | | |
| 163.221.155.78 | mm-dhcp-155-078.naist.jp | 0 | | |
| 163.221.155.79 | mm-dhcp-155-079.naist.jp | 0 | | |
| 163.221.155.80 | mm-dhcp-155-080.naist.jp | 0 | | |
| 163.221.155.81 | mm-dhcp-155-081.naist.jp | 0 | | |
| 163.221.155.82 | mm-dhcp-155-082.naist.jp | 0 | | |
| 163.221.155.83 | mm-dhcp-155-083.naist.jp | 0 | | |
| 163.221.155.84 | mm-dhcp-155-084.naist.jp | 0 | | |
| 163.221.155.85 | mm-dhcp-155-085.naist.jp | 0 | | |
| 163.221.155.86 | mm-dhcp-155-086.naist.jp | 0 | | |
| 163.221.155.87 | mm-dhcp-155-087.naist.jp | 0 | | |
| 163.221.155.88 | mm-dhcp-155-088.naist.jp | 0 | | |
| 163.221.155.89 | mm-dhcp-155-089.naist.jp | 0 | | |
| 163.221.155.90 | mm-dhcp-155-090.naist.jp | 0 | | |
| 163.221.155.91 | mm-dhcp-155-091.naist.jp | 0 | | |
| 163.221.155.92 | mm-dhcp-155-092.naist.jp | 0 | | |
| 163.221.155.93 | mm-dhcp-155-093.naist.jp | 0 | | |
| 163.221.155.94 | mm-dhcp-155-094.naist.jp | 0 | | |
| 163.221.155.95 | mm-dhcp-155-095.naist.jp | 0 | | |
| 163.221.155.96 | mm-dhcp-155-096.naist.jp | 0 | | |
| 163.221.155.97 | mm-dhcp-155-097.naist.jp | 0 | | |
| 163.221.155.98 | mm-dhcp-155-098.naist.jp | 0 | | |
| 163.221.155.99 | mm-dhcp-155-099.naist.jp | 0 | | |
| 163.221.155.100 | mm-dhcp-155-100.naist.jp | 0 | | |
| 163.221.155.101 | mm-dhcp-155-101.naist.jp | 0 | | |
| 163.221.155.102 | mm-dhcp-155-102.naist.jp | 0 | | |
| 163.221.155.103 | mm-dhcp-155-103.naist.jp | 0 | | |
| 163.221.155.104 | mm-dhcp-155-104.naist.jp | 0 | | |
| 163.221.155.105 | mm-dhcp-155-105.naist.jp | 0 | | |
| 163.221.155.106 | mm-dhcp-155-106.naist.jp | 0 | | |
| 163.221.155.107 | mm-dhcp-155-107.naist.jp | 0 | | |
| 163.221.155.108 | mm-dhcp-155-108.naist.jp | 0 | | |
| 163.221.155.109 | mm-dhcp-155-109.naist.jp | 0 | | |
| 163.221.155.110 | mm-dhcp-155-110.naist.jp | 0 | | |
| 163.221.155.111 | mm-dhcp-155-111.naist.jp | 0 | | |
| 163.221.155.112 | mm-dhcp-155-112.naist.jp | 0 | | |
| 163.221.155.113 | mm-dhcp-155-113.naist.jp | 0 | | |
| 163.221.155.114 | mm-dhcp-155-114.naist.jp | 0 | | |
| 163.221.155.115 | mm-dhcp-155-115.naist.jp | 0 | | |
| 163.221.155.116 | mm-dhcp-155-116.naist.jp | 0 | | |
| 163.221.155.117 | mm-dhcp-155-117.naist.jp | 0 | | |
| 163.221.155.118 | mm-dhcp-155-118.naist.jp | 0 | | |
| 163.221.155.119 | mm-dhcp-155-119.naist.jp | 0 | | |
| 163.221.155.120 | mm-dhcp-155-120.naist.jp | 0 | | |
| 163.221.155.121 | mm-dhcp-155-121.naist.jp | 0 | | |
| 163.221.155.122 | mm-dhcp-155-122.naist.jp | 0 | | |
| 163.221.155.123 | mm-dhcp-155-123.naist.jp | 0 | | |
| 163.221.155.124 | mm-dhcp-155-124.naist.jp | 0 | | |
| 163.221.155.125 | mm-dhcp-155-125.naist.jp | 0 | | |
| 163.221.155.126 | mm-dhcp-155-126.naist.jp | 0 | | |
| 163.221.155.127 | mm-dhcp-155-127.naist.jp | 0 | | |
| 163.221.155.128 | mm-dhcp-155-128.naist.jp | 0 | | |
| 163.221.155.129 | mm-dhcp-155-129.naist.jp | 0 | | |
| 163.221.155.130 | mm-dhcp-155-130.naist.jp | 0 | | |
| 163.221.155.131 | mm-dhcp-155-131.naist.jp | 0 | | |
| 163.221.155.132 | mm-dhcp-155-132.naist.jp | 0 | | |
| 163.221.155.133 | mm-dhcp-155-133.naist.jp | 0 | | |
| 163.221.155.134 | mm-dhcp-155-134.naist.jp | 0 | | |
| 163.221.155.135 | mm-dhcp-155-135.naist.jp | 0 | | |
| 163.221.155.136 | mm-dhcp-155-136.naist.jp | 0 | | |
| 163.221.155.137 | mm-dhcp-155-137.naist.jp | 0 | | |
| 163.221.155.138 | mm-dhcp-155-138.naist.jp | 0 | | |
| 163.221.155.139 | mm-dhcp-155-139.naist.jp | 0 | | |
| 163.221.155.140 | mm-dhcp-155-140.naist.jp | 0 | | |
| 163.221.155.141 | mm-dhcp-155-141.naist.jp | 0 | | |
| 163.221.155.142 | mm-dhcp-155-142.naist.jp | 0 | | |
| 163.221.155.143 | mm-dhcp-155-143.naist.jp | 0 | | |
| 163.221.155.144 | mm-dhcp-155-144.naist.jp | 0 | | |
| 163.221.155.145 | mm-dhcp-155-145.naist.jp | 0 | | |
| 163.221.155.146 | mm-dhcp-155-146.naist.jp | 0 | | |
| 163.221.155.147 | mm-dhcp-155-147.naist.jp | 0 | | |
| 163.221.155.148 | mm-dhcp-155-148.naist.jp | 0 | | |
| 163.221.155.149 | mm-dhcp-155-149.naist.jp | 0 | | |
| 163.221.155.150 | mm-dhcp-155-150.naist.jp | 0 | | |
| 163.221.155.151 | mm-dhcp-155-151.naist.jp | 0 | | |
| 163.221.155.152 | mm-dhcp-155-152.naist.jp | 0 | | |
| 163.221.155.153 | mm-dhcp-155-153.naist.jp | 0 | | |
| 163.221.155.154 | mm-dhcp-155-154.naist.jp | 0 | | |
| 163.221.155.155 | mm-dhcp-155-155.naist.jp | 0 | | |
| 163.221.155.156 | mm-dhcp-155-156.naist.jp | 0 | | |
| 163.221.155.157 | mm-dhcp-155-157.naist.jp | 0 | | |
| 163.221.155.158 | mm-dhcp-155-158.naist.jp | 0 | | |
| 163.221.155.159 | mm-dhcp-155-159.naist.jp | 0 | | |
| 163.221.155.160 | mm-dhcp-155-160.naist.jp | 0 | | |
| 163.221.155.161 | mm-dhcp-155-161.naist.jp | 0 | | |
| 163.221.155.162 | mm-dhcp-155-162.naist.jp | 0 | | |
| 163.221.155.163 | mm-dhcp-155-163.naist.jp | 0 | | |
| 163.221.155.164 | mm-dhcp-155-164.naist.jp | 0 | | |
| 163.221.155.165 | mm-dhcp-155-165.naist.jp | 0 | | |
| 163.221.155.166 | mm-dhcp-155-166.naist.jp | 0 | | |
| 163.221.155.167 | mm-dhcp-155-167.naist.jp | 0 | | |
| 163.221.155.168 | mm-dhcp-155-168.naist.jp | 0 | | |
| 163.221.155.169 | mm-dhcp-155-169.naist.jp | 0 | | |
| 163.221.155.170 | mm-dhcp-155-170.naist.jp | 0 | | |
| 163.221.155.171 | mm-dhcp-155-171.naist.jp | 0 | | |
| 163.221.155.172 | mm-dhcp-155-172.naist.jp | 0 | | |
| 163.221.155.173 | mm-dhcp-155-173.naist.jp | 0 | | |
| 163.221.155.174 | mm-dhcp-155-174.naist.jp | 0 | | |
| 163.221.155.175 | mm-dhcp-155-175.naist.jp | 0 | | |
| 163.221.155.176 | mm-dhcp-155-176.naist.jp | 0 | | |
| 163.221.155.177 | mm-dhcp-155-177.naist.jp | 0 | | |
| 163.221.155.178 | mm-dhcp-155-178.naist.jp | 0 | | |
| 163.221.155.179 | mm-dhcp-155-179.naist.jp | 0 | | |
| 163.221.155.180 | mm-dhcp-155-180.naist.jp | 0 | | |
| 163.221.155.181 | mm-dhcp-155-181.naist.jp | 0 | | |
| 163.221.155.182 | mm-dhcp-155-182.naist.jp | 0 | | |
| 163.221.155.183 | mm-dhcp-155-183.naist.jp | 0 | | |
| 163.221.155.184 | mm-dhcp-155-184.naist.jp | 0 | | |
| 163.221.155.185 | mm-dhcp-155-185.naist.jp | 0 | | |
| 163.221.155.186 | mm-dhcp-155-186.naist.jp | 0 | | |
| 163.221.155.187 | mm-dhcp-155-187.naist.jp | 0 | | |
| 163.221.155.188 | mm-dhcp-155-188.naist.jp | 0 | | |
| 163.221.155.189 | mm-dhcp-155-189.naist.jp | 0 | | |
| 163.221.155.190 | mm-dhcp-155-190.naist.jp | 0 | | |
| 163.221.155.191 | mm-dhcp-155-191.naist.jp | 0 | | |
| 163.221.155.192 | mm-dhcp-155-192.naist.jp | 0 | | |
| 163.221.155.193 | mm-dhcp-155-193.naist.jp | 0 | | |
| 163.221.155.194 | mm-dhcp-155-194.naist.jp | 0 | | |
| 163.221.155.195 | mm-dhcp-155-195.naist.jp | 0 | | |
| 163.221.155.196 | mm-dhcp-155-196.naist.jp | 0 | | |
| 163.221.155.197 | mm-dhcp-155-197.naist.jp | 0 | | |
| 163.221.155.198 | mm-dhcp-155-198.naist.jp | 0 | | |
| 163.221.155.199 | mm-dhcp-155-199.naist.jp | 0 | | |
| 163.221.155.200 | mm-dhcp-155-200.naist.jp | 0 | | |
| 163.221.155.201 | mm-dhcp-155-201.naist.jp | 0 | | |
| 163.221.155.202 | mm-dhcp-155-202.naist.jp | 0 | | |
| 163.221.155.203 | mm-dhcp-155-203.naist.jp | 0 | | |
| 163.221.155.204 | mm-dhcp-155-204.naist.jp | 0 | | |
| 163.221.155.205 | mm-dhcp-155-205.naist.jp | 0 | | |
| 163.221.155.206 | mm-dhcp-155-206.naist.jp | 0 | | |
| 163.221.155.207 | mm-dhcp-155-207.naist.jp | 0 | | |
| 163.221.155.208 | mm-dhcp-155-208.naist.jp | 0 | | |
| 163.221.155.209 | mm-dhcp-155-209.naist.jp | 0 | | |
| 163.221.155.210 | mm-dhcp-155-210.naist.jp | 0 | | |
| 163.221.155.211 | mm-dhcp-155-211.naist.jp | 0 | | |
| 163.221.155.212 | mm-dhcp-155-212.naist.jp | 0 | | |
| 163.221.155.213 | mm-dhcp-155-213.naist.jp | 0 | | |
| 163.221.155.214 | mm-dhcp-155-214.naist.jp | 0 | | |
| 163.221.155.215 | mm-dhcp-155-215.naist.jp | 0 | | |
| 163.221.155.216 | mm-dhcp-155-216.naist.jp | 0 | | |
| 163.221.155.217 | mm-dhcp-155-217.naist.jp | 0 | | |
| 163.221.155.218 | mm-dhcp-155-218.naist.jp | 0 | | |
| 163.221.155.219 | mm-dhcp-155-219.naist.jp | 0 | | |
| 163.221.155.220 | mm-dhcp-155-220.naist.jp | 0 | | |
| 163.221.155.221 | mm-dhcp-155-221.naist.jp | 0 | | |
| 163.221.155.222 | mm-dhcp-155-222.naist.jp | 0 | | |
| 163.221.155.223 | mm-dhcp-155-223.naist.jp | 0 | | |
| 163.221.155.224 | mm-dhcp-155-224.naist.jp | 0 | | |
| 163.221.155.225 | mm-dhcp-155-225.naist.jp | 0 | | |
| 163.221.155.226 | mm-dhcp-155-226.naist.jp | 0 | | |
| 163.221.155.227 | mm-dhcp-155-227.naist.jp | 0 | | |
| 163.221.155.228 | mm-dhcp-155-228.naist.jp | 0 | | |
| 163.221.155.229 | mm-dhcp-155-229.naist.jp | 0 | | |
| 163.221.155.230 | mm-dhcp-155-230.naist.jp | 0 | | |
| 163.221.155.231 | mm-dhcp-155-231.naist.jp | 0 | | |
| 163.221.155.232 | mm-dhcp-155-232.naist.jp | 0 | | |
| 163.221.155.233 | mm-dhcp-155-233.naist.jp | 0 | | |
| 163.221.155.234 | mm-dhcp-155-234.naist.jp | 0 | | |
| 163.221.155.235 | mm-dhcp-155-235.naist.jp | 0 | | |
| 163.221.155.236 | mm-dhcp-155-236.naist.jp | 0 | | |
| 163.221.155.237 | mm-dhcp-155-237.naist.jp | 0 | | |
| 163.221.155.238 | mm-dhcp-155-238.naist.jp | 0 | | |
| 163.221.155.239 | mm-dhcp-155-239.naist.jp | 0 | | |
| 163.221.155.240 | mm-dhcp-155-240.naist.jp | 0 | | |
| 163.221.155.241 | mm-dhcp-155-241.naist.jp | 0 | | |
| 163.221.155.242 | mm-dhcp-155-242.naist.jp | 0 | | |
| 163.221.155.243 | mm-dhcp-155-243.naist.jp | 0 | | |
| 163.221.155.244 | mm-dhcp-155-244.naist.jp | 0 | | |
| 163.221.155.245 | mm-dhcp-155-245.naist.jp | 0 | | |
| 163.221.155.246 | mm-dhcp-155-246.naist.jp | 0 | | |
| 163.221.155.247 | mm-dhcp-155-247.naist.jp | 0 | | |
| 163.221.155.248 | mm-dhcp-155-248.naist.jp | 0 | | |
| 163.221.155.249 | mm-dhcp-155-249.naist.jp | 0 | | |
| 163.221.155.250 | mm-dhcp-155-250.naist.jp | 0 | | |
| 163.221.155.251 | mm-dhcp-155-251.naist.jp | 0 | | |
| 163.221.155.252 | mm-dhcp-155-252.naist.jp | 0 | | |
| 163.221.155.253 | mm-dhcp-155-253.naist.jp | 0 | | |
| 163.221.155.254 | mm-dhcp-155-254.naist.jp | 0 | | |
| 163.221.155.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -m8 163.221.155.164
traceroute to 163.221.155.164 (163.221.155.164): 8 hops max, 52 byte packets
3 *
6 *
7 *
8 *
Measurement taken from 
IPinfo ProbeNet in Salt Lake City, US
IPinfo ProbeNet in Salt Lake City, USOn