Summary
| ASN | AS39961 San Francisco Department of Telecommunications and Information Services |
| BGP | 208.121.64.0/18 |
| IPs with RDNS | 256 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 208.121.123.0 | sf208-121-123-0.sfgov.org | 0 |  | |
| 208.121.123.1 | sf208-121-123-1.sfgov.org | 0 | | |
| 208.121.123.2 | sf208-121-123-2.sfgov.org | 0 | | |
| 208.121.123.3 | sf208-121-123-3.sfgov.org | 0 | | |
| 208.121.123.4 | sf208-121-123-4.sfgov.org | 0 | | |
| 208.121.123.5 | sf208-121-123-5.sfgov.org | 0 | | |
| 208.121.123.6 | sf208-121-123-6.sfgov.org | 0 | | |
| 208.121.123.7 | sf208-121-123-7.sfgov.org | 0 | | |
| 208.121.123.8 | sf208-121-123-8.sfgov.org | 0 | | |
| 208.121.123.9 | sf208-121-123-9.sfgov.org | 0 | | |
| 208.121.123.10 | sf208-121-123-10.sfgov.org | 0 | | |
| 208.121.123.11 | sf208-121-123-11.sfgov.org | 0 | | |
| 208.121.123.12 | sf208-121-123-12.sfgov.org | 0 | | |
| 208.121.123.13 | sf208-121-123-13.sfgov.org | 0 | | |
| 208.121.123.14 | sf208-121-123-14.sfgov.org | 0 | | |
| 208.121.123.15 | sf208-121-123-15.sfgov.org | 0 | | |
| 208.121.123.16 | sf208-121-123-16.sfgov.org | 0 | | |
| 208.121.123.17 | sf208-121-123-17.sfgov.org | 0 | | |
| 208.121.123.18 | sf208-121-123-18.sfgov.org | 0 | | |
| 208.121.123.19 | sf208-121-123-19.sfgov.org | 0 | | |
| 208.121.123.20 | sf208-121-123-20.sfgov.org | 0 | | |
| 208.121.123.21 | sf208-121-123-21.sfgov.org | 0 | | |
| 208.121.123.22 | sf208-121-123-22.sfgov.org | 0 | | |
| 208.121.123.23 | sf208-121-123-23.sfgov.org | 0 | | |
| 208.121.123.24 | sf208-121-123-24.sfgov.org | 0 | | |
| 208.121.123.25 | sf208-121-123-25.sfgov.org | 0 | | |
| 208.121.123.26 | sf208-121-123-26.sfgov.org | 0 | | |
| 208.121.123.27 | sf208-121-123-27.sfgov.org | 0 | | |
| 208.121.123.28 | sf208-121-123-28.sfgov.org | 0 | | |
| 208.121.123.29 | sf208-121-123-29.sfgov.org | 0 | | |
| 208.121.123.30 | sf208-121-123-30.sfgov.org | 0 | | |
| 208.121.123.31 | sf208-121-123-31.sfgov.org | 0 | | |
| 208.121.123.32 | sf208-121-123-32.sfgov.org | 0 | | |
| 208.121.123.33 | sf208-121-123-33.sfgov.org | 0 | | |
| 208.121.123.34 | sf208-121-123-34.sfgov.org | 0 | | |
| 208.121.123.35 | sf208-121-123-35.sfgov.org | 0 | | |
| 208.121.123.36 | sf208-121-123-36.sfgov.org | 0 | | |
| 208.121.123.37 | sf208-121-123-37.sfgov.org | 0 | | |
| 208.121.123.38 | sf208-121-123-38.sfgov.org | 0 | | |
| 208.121.123.39 | sf208-121-123-39.sfgov.org | 0 | | |
| 208.121.123.40 | sf208-121-123-40.sfgov.org | 0 | | |
| 208.121.123.41 | sf208-121-123-41.sfgov.org | 0 | | |
| 208.121.123.42 | sf208-121-123-42.sfgov.org | 0 | | |
| 208.121.123.43 | sf208-121-123-43.sfgov.org | 0 | | |
| 208.121.123.44 | sf208-121-123-44.sfgov.org | 0 | | |
| 208.121.123.45 | sf208-121-123-45.sfgov.org | 0 | | |
| 208.121.123.46 | sf208-121-123-46.sfgov.org | 0 | | |
| 208.121.123.47 | sf208-121-123-47.sfgov.org | 0 | | |
| 208.121.123.48 | sf208-121-123-48.sfgov.org | 0 | | |
| 208.121.123.49 | sf208-121-123-49.sfgov.org | 0 | | |
| 208.121.123.50 | sf208-121-123-50.sfgov.org | 0 | | |
| 208.121.123.51 | sf208-121-123-51.sfgov.org | 0 | | |
| 208.121.123.52 | sf208-121-123-52.sfgov.org | 0 | | |
| 208.121.123.53 | sf208-121-123-53.sfgov.org | 0 | | |
| 208.121.123.54 | sf208-121-123-54.sfgov.org | 0 | | |
| 208.121.123.55 | sf208-121-123-55.sfgov.org | 0 | | |
| 208.121.123.56 | sf208-121-123-56.sfgov.org | 0 | | |
| 208.121.123.57 | sf208-121-123-57.sfgov.org | 0 | | |
| 208.121.123.58 | sf208-121-123-58.sfgov.org | 0 | | |
| 208.121.123.59 | sf208-121-123-59.sfgov.org | 0 | | |
| 208.121.123.60 | sf208-121-123-60.sfgov.org | 0 | | |
| 208.121.123.61 | sf208-121-123-61.sfgov.org | 0 | | |
| 208.121.123.62 | sf208-121-123-62.sfgov.org | 0 | | |
| 208.121.123.63 | sf208-121-123-63.sfgov.org | 0 | | |
| 208.121.123.64 | sf208-121-123-64.sfgov.org | 0 | | |
| 208.121.123.65 | sf208-121-123-65.sfgov.org | 0 | | |
| 208.121.123.66 | sf208-121-123-66.sfgov.org | 0 | | |
| 208.121.123.67 | sf208-121-123-67.sfgov.org | 0 | | |
| 208.121.123.68 | sf208-121-123-68.sfgov.org | 0 | | |
| 208.121.123.69 | sf208-121-123-69.sfgov.org | 0 | | |
| 208.121.123.70 | sf208-121-123-70.sfgov.org | 0 | | |
| 208.121.123.71 | sf208-121-123-71.sfgov.org | 0 | | |
| 208.121.123.72 | sf208-121-123-72.sfgov.org | 0 | | |
| 208.121.123.73 | sf208-121-123-73.sfgov.org | 0 | | |
| 208.121.123.74 | sf208-121-123-74.sfgov.org | 0 | | |
| 208.121.123.75 | sf208-121-123-75.sfgov.org | 0 | | |
| 208.121.123.76 | sf208-121-123-76.sfgov.org | 0 | | |
| 208.121.123.77 | sf208-121-123-77.sfgov.org | 0 | | |
| 208.121.123.78 | sf208-121-123-78.sfgov.org | 0 | | |
| 208.121.123.79 | sf208-121-123-79.sfgov.org | 0 | | |
| 208.121.123.80 | sf208-121-123-80.sfgov.org | 0 | | |
| 208.121.123.81 | sf208-121-123-81.sfgov.org | 0 | | |
| 208.121.123.82 | sf208-121-123-82.sfgov.org | 0 | | |
| 208.121.123.83 | sf208-121-123-83.sfgov.org | 0 | | |
| 208.121.123.84 | sf208-121-123-84.sfgov.org | 0 | | |
| 208.121.123.85 | sf208-121-123-85.sfgov.org | 0 | | |
| 208.121.123.86 | sf208-121-123-86.sfgov.org | 0 | | |
| 208.121.123.87 | sf208-121-123-87.sfgov.org | 0 | | |
| 208.121.123.88 | sf208-121-123-88.sfgov.org | 0 | | |
| 208.121.123.89 | sf208-121-123-89.sfgov.org | 0 | | |
| 208.121.123.90 | sf208-121-123-90.sfgov.org | 0 | | |
| 208.121.123.91 | sf208-121-123-91.sfgov.org | 0 | | |
| 208.121.123.92 | sf208-121-123-92.sfgov.org | 0 | | |
| 208.121.123.93 | sf208-121-123-93.sfgov.org | 0 | | |
| 208.121.123.94 | sf208-121-123-94.sfgov.org | 0 | | |
| 208.121.123.95 | sf208-121-123-95.sfgov.org | 0 | | |
| 208.121.123.96 | sf208-121-123-96.sfgov.org | 0 | | |
| 208.121.123.97 | sf208-121-123-97.sfgov.org | 0 | | |
| 208.121.123.98 | sf208-121-123-98.sfgov.org | 0 | | |
| 208.121.123.99 | sf208-121-123-99.sfgov.org | 0 | | |
| 208.121.123.100 | sf208-121-123-100.sfgov.org | 0 | | |
| 208.121.123.101 | sf208-121-123-101.sfgov.org | 0 | | |
| 208.121.123.102 | sf208-121-123-102.sfgov.org | 0 | | |
| 208.121.123.103 | sf208-121-123-103.sfgov.org | 0 | | |
| 208.121.123.104 | sf208-121-123-104.sfgov.org | 0 | | |
| 208.121.123.105 | sf208-121-123-105.sfgov.org | 0 | | |
| 208.121.123.106 | sf208-121-123-106.sfgov.org | 0 | | |
| 208.121.123.107 | sf208-121-123-107.sfgov.org | 0 | | |
| 208.121.123.108 | sf208-121-123-108.sfgov.org | 0 | | |
| 208.121.123.109 | sf208-121-123-109.sfgov.org | 0 | | |
| 208.121.123.110 | sf208-121-123-110.sfgov.org | 0 | | |
| 208.121.123.111 | sf208-121-123-111.sfgov.org | 0 | | |
| 208.121.123.112 | sf208-121-123-112.sfgov.org | 0 | | |
| 208.121.123.113 | sf208-121-123-113.sfgov.org | 0 | | |
| 208.121.123.114 | sf208-121-123-114.sfgov.org | 0 | | |
| 208.121.123.115 | sf208-121-123-115.sfgov.org | 0 | | |
| 208.121.123.116 | sf208-121-123-116.sfgov.org | 0 | | |
| 208.121.123.117 | sf208-121-123-117.sfgov.org | 0 | | |
| 208.121.123.118 | sf208-121-123-118.sfgov.org | 0 | | |
| 208.121.123.119 | sf208-121-123-119.sfgov.org | 0 | | |
| 208.121.123.120 | sf208-121-123-120.sfgov.org | 0 | | |
| 208.121.123.121 | sf208-121-123-121.sfgov.org | 0 | | |
| 208.121.123.122 | sf208-121-123-122.sfgov.org | 0 | | |
| 208.121.123.123 | sf208-121-123-123.sfgov.org | 0 | | |
| 208.121.123.124 | sf208-121-123-124.sfgov.org | 0 | | |
| 208.121.123.125 | sf208-121-123-125.sfgov.org | 0 | | |
| 208.121.123.126 | sf208-121-123-126.sfgov.org | 0 | | |
| 208.121.123.127 | sf208-121-123-127.sfgov.org | 0 | | |
| 208.121.123.128 | sf208-121-123-128.sfgov.org | 0 | | |
| 208.121.123.129 | sf208-121-123-129.sfgov.org | 0 | | |
| 208.121.123.130 | sf208-121-123-130.sfgov.org | 0 | | |
| 208.121.123.131 | sf208-121-123-131.sfgov.org | 0 | | |
| 208.121.123.132 | sf208-121-123-132.sfgov.org | 0 | | |
| 208.121.123.133 | sf208-121-123-133.sfgov.org | 0 | | |
| 208.121.123.134 | sf208-121-123-134.sfgov.org | 0 | | |
| 208.121.123.135 | sf208-121-123-135.sfgov.org | 0 | | |
| 208.121.123.136 | sf208-121-123-136.sfgov.org | 0 | | |
| 208.121.123.137 | sf208-121-123-137.sfgov.org | 0 | | |
| 208.121.123.138 | sf208-121-123-138.sfgov.org | 0 | | |
| 208.121.123.139 | sf208-121-123-139.sfgov.org | 0 | | |
| 208.121.123.140 | sf208-121-123-140.sfgov.org | 0 | | |
| 208.121.123.141 | sf208-121-123-141.sfgov.org | 0 | | |
| 208.121.123.142 | sf208-121-123-142.sfgov.org | 0 | | |
| 208.121.123.143 | sf208-121-123-143.sfgov.org | 0 | | |
| 208.121.123.144 | sf208-121-123-144.sfgov.org | 0 | | |
| 208.121.123.145 | sf208-121-123-145.sfgov.org | 0 | | |
| 208.121.123.146 | sf208-121-123-146.sfgov.org | 0 | | |
| 208.121.123.147 | sf208-121-123-147.sfgov.org | 0 | | |
| 208.121.123.148 | sf208-121-123-148.sfgov.org | 0 | | |
| 208.121.123.149 | sf208-121-123-149.sfgov.org | 0 | | |
| 208.121.123.150 | sf208-121-123-150.sfgov.org | 0 | | |
| 208.121.123.151 | sf208-121-123-151.sfgov.org | 0 | | |
| 208.121.123.152 | sf208-121-123-152.sfgov.org | 0 | | |
| 208.121.123.153 | sf208-121-123-153.sfgov.org | 0 | | |
| 208.121.123.154 | sf208-121-123-154.sfgov.org | 0 | | |
| 208.121.123.155 | sf208-121-123-155.sfgov.org | 0 | | |
| 208.121.123.156 | sf208-121-123-156.sfgov.org | 0 | | |
| 208.121.123.157 | sf208-121-123-157.sfgov.org | 0 | | |
| 208.121.123.158 | sf208-121-123-158.sfgov.org | 0 | | |
| 208.121.123.159 | sf208-121-123-159.sfgov.org | 0 | | |
| 208.121.123.160 | sf208-121-123-160.sfgov.org | 0 | | |
| 208.121.123.161 | sf208-121-123-161.sfgov.org | 0 | | |
| 208.121.123.162 | sf208-121-123-162.sfgov.org | 0 | | |
| 208.121.123.163 | sf208-121-123-163.sfgov.org | 0 | | |
| 208.121.123.164 | sf208-121-123-164.sfgov.org | 0 | | |
| 208.121.123.165 | sf208-121-123-165.sfgov.org | 0 | | |
| 208.121.123.166 | sf208-121-123-166.sfgov.org | 0 | | |
| 208.121.123.167 | sf208-121-123-167.sfgov.org | 0 | | |
| 208.121.123.168 | sf208-121-123-168.sfgov.org | 0 | | |
| 208.121.123.169 | sf208-121-123-169.sfgov.org | 0 | | |
| 208.121.123.170 | sf208-121-123-170.sfgov.org | 0 | | |
| 208.121.123.171 | sf208-121-123-171.sfgov.org | 0 | | |
| 208.121.123.172 | sf208-121-123-172.sfgov.org | 0 | | |
| 208.121.123.173 | sf208-121-123-173.sfgov.org | 0 | | |
| 208.121.123.174 | sf208-121-123-174.sfgov.org | 0 | | |
| 208.121.123.175 | sf208-121-123-175.sfgov.org | 0 | | |
| 208.121.123.176 | sf208-121-123-176.sfgov.org | 0 | | |
| 208.121.123.177 | sf208-121-123-177.sfgov.org | 0 | | |
| 208.121.123.178 | sf208-121-123-178.sfgov.org | 0 | | |
| 208.121.123.179 | sf208-121-123-179.sfgov.org | 0 | | |
| 208.121.123.180 | sf208-121-123-180.sfgov.org | 0 | | |
| 208.121.123.181 | sf208-121-123-181.sfgov.org | 0 | | |
| 208.121.123.182 | sf208-121-123-182.sfgov.org | 0 | | |
| 208.121.123.183 | sf208-121-123-183.sfgov.org | 0 | | |
| 208.121.123.184 | sf208-121-123-184.sfgov.org | 0 | | |
| 208.121.123.185 | sf208-121-123-185.sfgov.org | 0 | | |
| 208.121.123.186 | sf208-121-123-186.sfgov.org | 0 | | |
| 208.121.123.187 | sf208-121-123-187.sfgov.org | 0 | | |
| 208.121.123.188 | sf208-121-123-188.sfgov.org | 0 | | |
| 208.121.123.189 | sf208-121-123-189.sfgov.org | 0 | | |
| 208.121.123.190 | sf208-121-123-190.sfgov.org | 0 | | |
| 208.121.123.191 | sf208-121-123-191.sfgov.org | 0 | | |
| 208.121.123.192 | sf208-121-123-192.sfgov.org | 0 | | |
| 208.121.123.193 | sf208-121-123-193.sfgov.org | 0 | | |
| 208.121.123.194 | sf208-121-123-194.sfgov.org | 0 | | |
| 208.121.123.195 | sf208-121-123-195.sfgov.org | 0 | | |
| 208.121.123.196 | sf208-121-123-196.sfgov.org | 0 | | |
| 208.121.123.197 | sf208-121-123-197.sfgov.org | 0 | | |
| 208.121.123.198 | sf208-121-123-198.sfgov.org | 0 | | |
| 208.121.123.199 | sf208-121-123-199.sfgov.org | 0 | | |
| 208.121.123.200 | sf208-121-123-200.sfgov.org | 0 | | |
| 208.121.123.201 | sf208-121-123-201.sfgov.org | 0 | | |
| 208.121.123.202 | sf208-121-123-202.sfgov.org | 0 | | |
| 208.121.123.203 | sf208-121-123-203.sfgov.org | 0 | | |
| 208.121.123.204 | sf208-121-123-204.sfgov.org | 0 | | |
| 208.121.123.205 | sf208-121-123-205.sfgov.org | 0 | | |
| 208.121.123.206 | sf208-121-123-206.sfgov.org | 0 | | |
| 208.121.123.207 | sf208-121-123-207.sfgov.org | 0 | | |
| 208.121.123.208 | sf208-121-123-208.sfgov.org | 0 | | |
| 208.121.123.209 | sf208-121-123-209.sfgov.org | 0 | | |
| 208.121.123.210 | sf208-121-123-210.sfgov.org | 0 | | |
| 208.121.123.211 | sf208-121-123-211.sfgov.org | 0 | | |
| 208.121.123.212 | sf208-121-123-212.sfgov.org | 0 | | |
| 208.121.123.213 | sf208-121-123-213.sfgov.org | 0 | | |
| 208.121.123.214 | sf208-121-123-214.sfgov.org | 0 | | |
| 208.121.123.215 | sf208-121-123-215.sfgov.org | 0 | | |
| 208.121.123.216 | sf208-121-123-216.sfgov.org | 0 | | |
| 208.121.123.217 | sf208-121-123-217.sfgov.org | 0 | | |
| 208.121.123.218 | sf208-121-123-218.sfgov.org | 0 | | |
| 208.121.123.219 | sf208-121-123-219.sfgov.org | 0 | | |
| 208.121.123.220 | sf208-121-123-220.sfgov.org | 0 | | |
| 208.121.123.221 | sf208-121-123-221.sfgov.org | 0 | | |
| 208.121.123.222 | sf208-121-123-222.sfgov.org | 0 | | |
| 208.121.123.223 | sf208-121-123-223.sfgov.org | 0 | | |
| 208.121.123.224 | sf208-121-123-224.sfgov.org | 0 | | |
| 208.121.123.225 | sf208-121-123-225.sfgov.org | 0 | | |
| 208.121.123.226 | sf208-121-123-226.sfgov.org | 0 | | |
| 208.121.123.227 | sf208-121-123-227.sfgov.org | 0 | | |
| 208.121.123.228 | sf208-121-123-228.sfgov.org | 0 | | |
| 208.121.123.229 | sf208-121-123-229.sfgov.org | 0 | | |
| 208.121.123.230 | sf208-121-123-230.sfgov.org | 0 | | |
| 208.121.123.231 | sf208-121-123-231.sfgov.org | 0 | | |
| 208.121.123.232 | sf208-121-123-232.sfgov.org | 0 | | |
| 208.121.123.233 | sf208-121-123-233.sfgov.org | 0 | | |
| 208.121.123.234 | sf208-121-123-234.sfgov.org | 0 | | |
| 208.121.123.235 | sf208-121-123-235.sfgov.org | 0 | | |
| 208.121.123.236 | sf208-121-123-236.sfgov.org | 0 | | |
| 208.121.123.237 | sf208-121-123-237.sfgov.org | 0 | | |
| 208.121.123.238 | sf208-121-123-238.sfgov.org | 0 | | |
| 208.121.123.239 | sf208-121-123-239.sfgov.org | 0 | | |
| 208.121.123.240 | sf208-121-123-240.sfgov.org | 0 | | |
| 208.121.123.241 | sf208-121-123-241.sfgov.org | 0 | | |
| 208.121.123.242 | sf208-121-123-242.sfgov.org | 0 | | |
| 208.121.123.243 | sf208-121-123-243.sfgov.org | 0 | | |
| 208.121.123.244 | sf208-121-123-244.sfgov.org | 0 | | |
| 208.121.123.245 | sf208-121-123-245.sfgov.org | 0 | | |
| 208.121.123.246 | sf208-121-123-246.sfgov.org | 0 | | |
| 208.121.123.247 | sf208-121-123-247.sfgov.org | 0 | | |
| 208.121.123.248 | sf208-121-123-248.sfgov.org | 0 | | |
| 208.121.123.249 | sf208-121-123-249.sfgov.org | 0 | | |
| 208.121.123.250 | sf208-121-123-250.sfgov.org | 0 | | |
| 208.121.123.251 | sf208-121-123-251.sfgov.org | 0 | | |
| 208.121.123.252 | sf208-121-123-252.sfgov.org | 0 | | |
| 208.121.123.253 | sf208-121-123-253.sfgov.org | 0 | | |
| 208.121.123.254 | sf208-121-123-254.sfgov.org | 0 | | |
| 208.121.123.255 | sf208-121-123-255.sfgov.org | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f2 -m15 208.121.123.43
traceroute to 208.121.123.43 (208.121.123.43): 15 hops max, 52 byte packets
3 *
4 *
5 *
8 *
9 *
13 *
14 *
15 *
Measurement taken from 
IPinfo ProbeNet in Ottoville, US
IPinfo ProbeNet in Ottoville, USOn