Summary
| ASN | AS18126 Chubu Telecommunications Company, Inc. |
| BGP | 123.1.64.0/18 |
| IPs with RDNS | 256 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 123.1.73.0 | 123-1-73-0.area5c.commufa.jp | 0 |  | |
| 123.1.73.1 | 123-1-73-1.area5c.commufa.jp | 0 | | |
| 123.1.73.2 | 123-1-73-2.area5c.commufa.jp | 0 | | |
| 123.1.73.3 | 123-1-73-3.area5c.commufa.jp | 0 | | |
| 123.1.73.4 | 123-1-73-4.area5c.commufa.jp | 0 | | |
| 123.1.73.5 | 123-1-73-5.area5c.commufa.jp | 0 | | |
| 123.1.73.6 | 123-1-73-6.area5c.commufa.jp | 0 | | |
| 123.1.73.7 | 123-1-73-7.area5c.commufa.jp | 0 | | |
| 123.1.73.8 | 123-1-73-8.area5c.commufa.jp | 0 | | |
| 123.1.73.9 | 123-1-73-9.area5c.commufa.jp | 0 | | |
| 123.1.73.10 | 123-1-73-10.area5c.commufa.jp | 0 | | |
| 123.1.73.11 | 123-1-73-11.area5c.commufa.jp | 0 | | |
| 123.1.73.12 | 123-1-73-12.area5c.commufa.jp | 0 | | |
| 123.1.73.13 | 123-1-73-13.area5c.commufa.jp | 0 | | |
| 123.1.73.14 | 123-1-73-14.area5c.commufa.jp | 0 | | |
| 123.1.73.15 | 123-1-73-15.area5c.commufa.jp | 0 | | |
| 123.1.73.16 | 123-1-73-16.area5c.commufa.jp | 0 | | |
| 123.1.73.17 | 123-1-73-17.area5c.commufa.jp | 0 | | |
| 123.1.73.18 | 123-1-73-18.area5c.commufa.jp | 0 | | |
| 123.1.73.19 | 123-1-73-19.area5c.commufa.jp | 0 | | |
| 123.1.73.20 | 123-1-73-20.area5c.commufa.jp | 0 | | |
| 123.1.73.21 | 123-1-73-21.area5c.commufa.jp | 0 | | |
| 123.1.73.22 | 123-1-73-22.area5c.commufa.jp | 0 | | |
| 123.1.73.23 | 123-1-73-23.area5c.commufa.jp | 0 | | |
| 123.1.73.24 | 123-1-73-24.area5c.commufa.jp | 0 | | |
| 123.1.73.25 | 123-1-73-25.area5c.commufa.jp | 0 | | |
| 123.1.73.26 | 123-1-73-26.area5c.commufa.jp | 0 | | |
| 123.1.73.27 | 123-1-73-27.area5c.commufa.jp | 0 | | |
| 123.1.73.28 | 123-1-73-28.area5c.commufa.jp | 0 | | |
| 123.1.73.29 | 123-1-73-29.area5c.commufa.jp | 0 | | |
| 123.1.73.30 | 123-1-73-30.area5c.commufa.jp | 0 | | |
| 123.1.73.31 | 123-1-73-31.area5c.commufa.jp | 0 | | |
| 123.1.73.32 | 123-1-73-32.area5c.commufa.jp | 0 | | |
| 123.1.73.33 | 123-1-73-33.area5c.commufa.jp | 0 | | |
| 123.1.73.34 | 123-1-73-34.area5c.commufa.jp | 0 | | |
| 123.1.73.35 | 123-1-73-35.area5c.commufa.jp | 0 | | |
| 123.1.73.36 | 123-1-73-36.area5c.commufa.jp | 0 | | |
| 123.1.73.37 | 123-1-73-37.area5c.commufa.jp | 0 | | |
| 123.1.73.38 | 123-1-73-38.area5c.commufa.jp | 0 | | |
| 123.1.73.39 | 123-1-73-39.area5c.commufa.jp | 0 | | |
| 123.1.73.40 | 123-1-73-40.area5c.commufa.jp | 0 | | |
| 123.1.73.41 | 123-1-73-41.area5c.commufa.jp | 0 | | |
| 123.1.73.42 | 123-1-73-42.area5c.commufa.jp | 0 | | |
| 123.1.73.43 | 123-1-73-43.area5c.commufa.jp | 0 | | |
| 123.1.73.44 | 123-1-73-44.area5c.commufa.jp | 0 | | |
| 123.1.73.45 | 123-1-73-45.area5c.commufa.jp | 0 | | |
| 123.1.73.46 | 123-1-73-46.area5c.commufa.jp | 0 | | |
| 123.1.73.47 | 123-1-73-47.area5c.commufa.jp | 0 | | |
| 123.1.73.48 | 123-1-73-48.area5c.commufa.jp | 0 | | |
| 123.1.73.49 | 123-1-73-49.area5c.commufa.jp | 0 | | |
| 123.1.73.50 | 123-1-73-50.area5c.commufa.jp | 0 | | |
| 123.1.73.51 | 123-1-73-51.area5c.commufa.jp | 0 | | |
| 123.1.73.52 | 123-1-73-52.area5c.commufa.jp | 0 | | |
| 123.1.73.53 | 123-1-73-53.area5c.commufa.jp | 0 | | |
| 123.1.73.54 | 123-1-73-54.area5c.commufa.jp | 0 | | |
| 123.1.73.55 | 123-1-73-55.area5c.commufa.jp | 0 | | |
| 123.1.73.56 | 123-1-73-56.area5c.commufa.jp | 0 | | |
| 123.1.73.57 | 123-1-73-57.area5c.commufa.jp | 0 | | |
| 123.1.73.58 | 123-1-73-58.area5c.commufa.jp | 0 | | |
| 123.1.73.59 | 123-1-73-59.area5c.commufa.jp | 0 | | |
| 123.1.73.60 | 123-1-73-60.area5c.commufa.jp | 0 | | |
| 123.1.73.61 | 123-1-73-61.area5c.commufa.jp | 0 | | |
| 123.1.73.62 | 123-1-73-62.area5c.commufa.jp | 0 | | |
| 123.1.73.63 | 123-1-73-63.area5c.commufa.jp | 0 | | |
| 123.1.73.64 | 123-1-73-64.area5c.commufa.jp | 0 | | |
| 123.1.73.65 | 123-1-73-65.area5c.commufa.jp | 0 | | |
| 123.1.73.66 | 123-1-73-66.area5c.commufa.jp | 0 | | |
| 123.1.73.67 | 123-1-73-67.area5c.commufa.jp | 0 | | |
| 123.1.73.68 | 123-1-73-68.area5c.commufa.jp | 0 | | |
| 123.1.73.69 | 123-1-73-69.area5c.commufa.jp | 0 | | |
| 123.1.73.70 | 123-1-73-70.area5c.commufa.jp | 0 | | |
| 123.1.73.71 | 123-1-73-71.area5c.commufa.jp | 0 | | |
| 123.1.73.72 | 123-1-73-72.area5c.commufa.jp | 0 | | |
| 123.1.73.73 | 123-1-73-73.area5c.commufa.jp | 0 | | |
| 123.1.73.74 | 123-1-73-74.area5c.commufa.jp | 0 | | |
| 123.1.73.75 | 123-1-73-75.area5c.commufa.jp | 0 | | |
| 123.1.73.76 | 123-1-73-76.area5c.commufa.jp | 0 | | |
| 123.1.73.77 | 123-1-73-77.area5c.commufa.jp | 0 | | |
| 123.1.73.78 | 123-1-73-78.area5c.commufa.jp | 0 | | |
| 123.1.73.79 | 123-1-73-79.area5c.commufa.jp | 0 | | |
| 123.1.73.80 | 123-1-73-80.area5c.commufa.jp | 0 | | |
| 123.1.73.81 | 123-1-73-81.area5c.commufa.jp | 0 | | |
| 123.1.73.82 | 123-1-73-82.area5c.commufa.jp | 0 | | |
| 123.1.73.83 | 123-1-73-83.area5c.commufa.jp | 0 | | |
| 123.1.73.84 | 123-1-73-84.area5c.commufa.jp | 0 | | |
| 123.1.73.85 | 123-1-73-85.area5c.commufa.jp | 0 | | |
| 123.1.73.86 | 123-1-73-86.area5c.commufa.jp | 0 | | |
| 123.1.73.87 | 123-1-73-87.area5c.commufa.jp | 0 | | |
| 123.1.73.88 | 123-1-73-88.area5c.commufa.jp | 0 | | |
| 123.1.73.89 | 123-1-73-89.area5c.commufa.jp | 0 | | |
| 123.1.73.90 | 123-1-73-90.area5c.commufa.jp | 0 | | |
| 123.1.73.91 | 123-1-73-91.area5c.commufa.jp | 0 | | |
| 123.1.73.92 | 123-1-73-92.area5c.commufa.jp | 0 | | |
| 123.1.73.93 | 123-1-73-93.area5c.commufa.jp | 0 | | |
| 123.1.73.94 | 123-1-73-94.area5c.commufa.jp | 0 | | |
| 123.1.73.95 | 123-1-73-95.area5c.commufa.jp | 0 | | |
| 123.1.73.96 | 123-1-73-96.area5c.commufa.jp | 0 | | |
| 123.1.73.97 | 123-1-73-97.area5c.commufa.jp | 0 | | |
| 123.1.73.98 | 123-1-73-98.area5c.commufa.jp | 0 | | |
| 123.1.73.99 | 123-1-73-99.area5c.commufa.jp | 0 | | |
| 123.1.73.100 | 123-1-73-100.area5c.commufa.jp | 0 | | |
| 123.1.73.101 | 123-1-73-101.area5c.commufa.jp | 0 | | |
| 123.1.73.102 | 123-1-73-102.area5c.commufa.jp | 0 | | |
| 123.1.73.103 | 123-1-73-103.area5c.commufa.jp | 0 | | |
| 123.1.73.104 | 123-1-73-104.area5c.commufa.jp | 0 | | |
| 123.1.73.105 | 123-1-73-105.area5c.commufa.jp | 0 | | |
| 123.1.73.106 | 123-1-73-106.area5c.commufa.jp | 0 | | |
| 123.1.73.107 | 123-1-73-107.area5c.commufa.jp | 0 | | |
| 123.1.73.108 | 123-1-73-108.area5c.commufa.jp | 0 | | |
| 123.1.73.109 | 123-1-73-109.area5c.commufa.jp | 0 | | |
| 123.1.73.110 | 123-1-73-110.area5c.commufa.jp | 0 | | |
| 123.1.73.111 | 123-1-73-111.area5c.commufa.jp | 0 | | |
| 123.1.73.112 | 123-1-73-112.area5c.commufa.jp | 0 | | |
| 123.1.73.113 | 123-1-73-113.area5c.commufa.jp | 0 | | |
| 123.1.73.114 | 123-1-73-114.area5c.commufa.jp | 0 | | |
| 123.1.73.115 | 123-1-73-115.area5c.commufa.jp | 0 | | |
| 123.1.73.116 | 123-1-73-116.area5c.commufa.jp | 0 | | |
| 123.1.73.117 | 123-1-73-117.area5c.commufa.jp | 0 | | |
| 123.1.73.118 | 123-1-73-118.area5c.commufa.jp | 0 | | |
| 123.1.73.119 | 123-1-73-119.area5c.commufa.jp | 0 | | |
| 123.1.73.120 | 123-1-73-120.area5c.commufa.jp | 0 | | |
| 123.1.73.121 | 123-1-73-121.area5c.commufa.jp | 0 | | |
| 123.1.73.122 | 123-1-73-122.area5c.commufa.jp | 0 | | |
| 123.1.73.123 | 123-1-73-123.area5c.commufa.jp | 0 | | |
| 123.1.73.124 | 123-1-73-124.area5c.commufa.jp | 0 | | |
| 123.1.73.125 | 123-1-73-125.area5c.commufa.jp | 0 | | |
| 123.1.73.126 | 123-1-73-126.area5c.commufa.jp | 0 | | |
| 123.1.73.127 | 123-1-73-127.area5c.commufa.jp | 0 | | |
| 123.1.73.128 | 123-1-73-128.area5c.commufa.jp | 0 | | |
| 123.1.73.129 | 123-1-73-129.area5c.commufa.jp | 0 | | |
| 123.1.73.130 | 123-1-73-130.area5c.commufa.jp | 0 | | |
| 123.1.73.131 | 123-1-73-131.area5c.commufa.jp | 0 | | |
| 123.1.73.132 | 123-1-73-132.area5c.commufa.jp | 0 | | |
| 123.1.73.133 | 123-1-73-133.area5c.commufa.jp | 0 | | |
| 123.1.73.134 | 123-1-73-134.area5c.commufa.jp | 0 | | |
| 123.1.73.135 | 123-1-73-135.area5c.commufa.jp | 0 | | |
| 123.1.73.136 | 123-1-73-136.area5c.commufa.jp | 0 | | |
| 123.1.73.137 | 123-1-73-137.area5c.commufa.jp | 0 | | |
| 123.1.73.138 | 123-1-73-138.area5c.commufa.jp | 0 | | |
| 123.1.73.139 | 123-1-73-139.area5c.commufa.jp | 0 | | |
| 123.1.73.140 | 123-1-73-140.area5c.commufa.jp | 0 | | |
| 123.1.73.141 | 123-1-73-141.area5c.commufa.jp | 0 | | |
| 123.1.73.142 | 123-1-73-142.area5c.commufa.jp | 0 | | |
| 123.1.73.143 | 123-1-73-143.area5c.commufa.jp | 0 | | |
| 123.1.73.144 | 123-1-73-144.area5c.commufa.jp | 0 | | |
| 123.1.73.145 | 123-1-73-145.area5c.commufa.jp | 0 | | |
| 123.1.73.146 | 123-1-73-146.area5c.commufa.jp | 0 | | |
| 123.1.73.147 | 123-1-73-147.area5c.commufa.jp | 0 | | |
| 123.1.73.148 | 123-1-73-148.area5c.commufa.jp | 0 | | |
| 123.1.73.149 | 123-1-73-149.area5c.commufa.jp | 0 | | |
| 123.1.73.150 | 123-1-73-150.area5c.commufa.jp | 0 | | |
| 123.1.73.151 | 123-1-73-151.area5c.commufa.jp | 0 | | |
| 123.1.73.152 | 123-1-73-152.area5c.commufa.jp | 0 | | |
| 123.1.73.153 | 123-1-73-153.area5c.commufa.jp | 0 | | |
| 123.1.73.154 | 123-1-73-154.area5c.commufa.jp | 0 | | |
| 123.1.73.155 | 123-1-73-155.area5c.commufa.jp | 0 | | |
| 123.1.73.156 | 123-1-73-156.area5c.commufa.jp | 0 | | |
| 123.1.73.157 | 123-1-73-157.area5c.commufa.jp | 0 | | |
| 123.1.73.158 | 123-1-73-158.area5c.commufa.jp | 0 | | |
| 123.1.73.159 | 123-1-73-159.area5c.commufa.jp | 0 | | |
| 123.1.73.160 | 123-1-73-160.area5c.commufa.jp | 0 | | |
| 123.1.73.161 | 123-1-73-161.area5c.commufa.jp | 0 | | |
| 123.1.73.162 | 123-1-73-162.area5c.commufa.jp | 0 | | |
| 123.1.73.163 | 123-1-73-163.area5c.commufa.jp | 0 | | |
| 123.1.73.164 | 123-1-73-164.area5c.commufa.jp | 0 | | |
| 123.1.73.165 | 123-1-73-165.area5c.commufa.jp | 0 | | |
| 123.1.73.166 | 123-1-73-166.area5c.commufa.jp | 0 | | |
| 123.1.73.167 | 123-1-73-167.area5c.commufa.jp | 0 | | |
| 123.1.73.168 | 123-1-73-168.area5c.commufa.jp | 0 | | |
| 123.1.73.169 | 123-1-73-169.area5c.commufa.jp | 0 | | |
| 123.1.73.170 | 123-1-73-170.area5c.commufa.jp | 0 | | |
| 123.1.73.171 | 123-1-73-171.area5c.commufa.jp | 0 | | |
| 123.1.73.172 | 123-1-73-172.area5c.commufa.jp | 0 | | |
| 123.1.73.173 | 123-1-73-173.area5c.commufa.jp | 0 | | |
| 123.1.73.174 | 123-1-73-174.area5c.commufa.jp | 0 | | |
| 123.1.73.175 | 123-1-73-175.area5c.commufa.jp | 0 | | |
| 123.1.73.176 | 123-1-73-176.area5c.commufa.jp | 0 | | |
| 123.1.73.177 | 123-1-73-177.area5c.commufa.jp | 0 | | |
| 123.1.73.178 | 123-1-73-178.area5c.commufa.jp | 0 | | |
| 123.1.73.179 | 123-1-73-179.area5c.commufa.jp | 0 | | |
| 123.1.73.180 | 123-1-73-180.area5c.commufa.jp | 0 | | |
| 123.1.73.181 | 123-1-73-181.area5c.commufa.jp | 0 | | |
| 123.1.73.182 | 123-1-73-182.area5c.commufa.jp | 0 | | |
| 123.1.73.183 | 123-1-73-183.area5c.commufa.jp | 0 | | |
| 123.1.73.184 | 123-1-73-184.area5c.commufa.jp | 0 | | |
| 123.1.73.185 | 123-1-73-185.area5c.commufa.jp | 0 | | |
| 123.1.73.186 | 123-1-73-186.area5c.commufa.jp | 0 | | |
| 123.1.73.187 | 123-1-73-187.area5c.commufa.jp | 0 | | |
| 123.1.73.188 | 123-1-73-188.area5c.commufa.jp | 0 | | |
| 123.1.73.189 | 123-1-73-189.area5c.commufa.jp | 0 | | |
| 123.1.73.190 | 123-1-73-190.area5c.commufa.jp | 0 | | |
| 123.1.73.191 | 123-1-73-191.area5c.commufa.jp | 0 | | |
| 123.1.73.192 | 123-1-73-192.area5c.commufa.jp | 0 | | |
| 123.1.73.193 | 123-1-73-193.area5c.commufa.jp | 0 | | |
| 123.1.73.194 | 123-1-73-194.area5c.commufa.jp | 0 | | |
| 123.1.73.195 | 123-1-73-195.area5c.commufa.jp | 0 | | |
| 123.1.73.196 | 123-1-73-196.area5c.commufa.jp | 0 | | |
| 123.1.73.197 | 123-1-73-197.area5c.commufa.jp | 0 | | |
| 123.1.73.198 | 123-1-73-198.area5c.commufa.jp | 0 | | |
| 123.1.73.199 | 123-1-73-199.area5c.commufa.jp | 0 | | |
| 123.1.73.200 | 123-1-73-200.area5c.commufa.jp | 0 | | |
| 123.1.73.201 | 123-1-73-201.area5c.commufa.jp | 0 | | |
| 123.1.73.202 | 123-1-73-202.area5c.commufa.jp | 0 | | |
| 123.1.73.203 | 123-1-73-203.area5c.commufa.jp | 0 | | |
| 123.1.73.204 | 123-1-73-204.area5c.commufa.jp | 0 | | |
| 123.1.73.205 | 123-1-73-205.area5c.commufa.jp | 0 | | |
| 123.1.73.206 | 123-1-73-206.area5c.commufa.jp | 0 | | |
| 123.1.73.207 | 123-1-73-207.area5c.commufa.jp | 0 | | |
| 123.1.73.208 | 123-1-73-208.area5c.commufa.jp | 0 | | |
| 123.1.73.209 | 123-1-73-209.area5c.commufa.jp | 0 | | |
| 123.1.73.210 | 123-1-73-210.area5c.commufa.jp | 0 | | |
| 123.1.73.211 | 123-1-73-211.area5c.commufa.jp | 0 | | |
| 123.1.73.212 | 123-1-73-212.area5c.commufa.jp | 0 | | |
| 123.1.73.213 | 123-1-73-213.area5c.commufa.jp | 0 | | |
| 123.1.73.214 | 123-1-73-214.area5c.commufa.jp | 0 | | |
| 123.1.73.215 | 123-1-73-215.area5c.commufa.jp | 0 | | |
| 123.1.73.216 | 123-1-73-216.area5c.commufa.jp | 0 | | |
| 123.1.73.217 | 123-1-73-217.area5c.commufa.jp | 0 | | |
| 123.1.73.218 | 123-1-73-218.area5c.commufa.jp | 0 | | |
| 123.1.73.219 | 123-1-73-219.area5c.commufa.jp | 0 | | |
| 123.1.73.220 | 123-1-73-220.area5c.commufa.jp | 0 | | |
| 123.1.73.221 | 123-1-73-221.area5c.commufa.jp | 0 | | |
| 123.1.73.222 | 123-1-73-222.area5c.commufa.jp | 0 | | |
| 123.1.73.223 | 123-1-73-223.area5c.commufa.jp | 0 | | |
| 123.1.73.224 | 123-1-73-224.area5c.commufa.jp | 0 | | |
| 123.1.73.225 | 123-1-73-225.area5c.commufa.jp | 0 | | |
| 123.1.73.226 | 123-1-73-226.area5c.commufa.jp | 0 | | |
| 123.1.73.227 | 123-1-73-227.area5c.commufa.jp | 0 | | |
| 123.1.73.228 | 123-1-73-228.area5c.commufa.jp | 0 | | |
| 123.1.73.229 | 123-1-73-229.area5c.commufa.jp | 0 | | |
| 123.1.73.230 | 123-1-73-230.area5c.commufa.jp | 0 | | |
| 123.1.73.231 | 123-1-73-231.area5c.commufa.jp | 0 | | |
| 123.1.73.232 | 123-1-73-232.area5c.commufa.jp | 0 | | |
| 123.1.73.233 | 123-1-73-233.area5c.commufa.jp | 0 | | |
| 123.1.73.234 | 123-1-73-234.area5c.commufa.jp | 0 | | |
| 123.1.73.235 | 123-1-73-235.area5c.commufa.jp | 0 | | |
| 123.1.73.236 | 123-1-73-236.area5c.commufa.jp | 0 | | |
| 123.1.73.237 | 123-1-73-237.area5c.commufa.jp | 0 | | |
| 123.1.73.238 | 123-1-73-238.area5c.commufa.jp | 0 | | |
| 123.1.73.239 | 123-1-73-239.area5c.commufa.jp | 0 | | |
| 123.1.73.240 | 123-1-73-240.area5c.commufa.jp | 0 | | |
| 123.1.73.241 | 123-1-73-241.area5c.commufa.jp | 0 | | |
| 123.1.73.242 | 123-1-73-242.area5c.commufa.jp | 0 | | |
| 123.1.73.243 | 123-1-73-243.area5c.commufa.jp | 0 | | |
| 123.1.73.244 | 123-1-73-244.area5c.commufa.jp | 0 | | |
| 123.1.73.245 | 123-1-73-245.area5c.commufa.jp | 0 | | |
| 123.1.73.246 | 123-1-73-246.area5c.commufa.jp | 0 | | |
| 123.1.73.247 | 123-1-73-247.area5c.commufa.jp | 0 | | |
| 123.1.73.248 | 123-1-73-248.area5c.commufa.jp | 0 | | |
| 123.1.73.249 | 123-1-73-249.area5c.commufa.jp | 0 | | |
| 123.1.73.250 | 123-1-73-250.area5c.commufa.jp | 0 | | |
| 123.1.73.251 | 123-1-73-251.area5c.commufa.jp | 0 | | |
| 123.1.73.252 | 123-1-73-252.area5c.commufa.jp | 0 | | |
| 123.1.73.253 | 123-1-73-253.area5c.commufa.jp | 0 | | |
| 123.1.73.254 | 123-1-73-254.area5c.commufa.jp | 0 | | |
| 123.1.73.255 | 123-1-73-255.area5c.commufa.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 -m6 123.1.73.187
traceroute to 123.1.73.187 (123.1.73.187): 6 hops max, 52 byte packets
4 *
5 *
6 *
Measurement taken from 
IPinfo ProbeNet in Toronto, CA
IPinfo ProbeNet in Toronto, CAOn