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 |
| 208.121.104.0 | sf208-121-104-0.sfgov.org | 0 |  | |
| 208.121.104.1 | sf208-121-104-1.sfgov.org | 0 | | |
| 208.121.104.2 | sf208-121-104-2.sfgov.org | 0 | | |
| 208.121.104.3 | sf208-121-104-3.sfgov.org | 0 | | |
| 208.121.104.4 | sf208-121-104-4.sfgov.org | 0 | | |
| 208.121.104.5 | sf208-121-104-5.sfgov.org | 0 | | |
| 208.121.104.6 | sf208-121-104-6.sfgov.org | 0 | | |
| 208.121.104.7 | sf208-121-104-7.sfgov.org | 0 | | |
| 208.121.104.8 | sf208-121-104-8.sfgov.org | 0 | | |
| 208.121.104.9 | sf208-121-104-9.sfgov.org | 0 | | |
| 208.121.104.10 | sf208-121-104-10.sfgov.org | 0 | | |
| 208.121.104.11 | sf208-121-104-11.sfgov.org | 0 | | |
| 208.121.104.12 | sf208-121-104-12.sfgov.org | 0 | | |
| 208.121.104.13 | sf208-121-104-13.sfgov.org | 0 | | |
| 208.121.104.14 | sf208-121-104-14.sfgov.org | 0 | | |
| 208.121.104.15 | sf208-121-104-15.sfgov.org | 0 | | |
| 208.121.104.16 | sf208-121-104-16.sfgov.org | 0 | | |
| 208.121.104.17 | sf208-121-104-17.sfgov.org | 0 | | |
| 208.121.104.18 | sf208-121-104-18.sfgov.org | 0 | | |
| 208.121.104.19 | sf208-121-104-19.sfgov.org | 0 | | |
| 208.121.104.20 | sf208-121-104-20.sfgov.org | 0 | | |
| 208.121.104.21 | sf208-121-104-21.sfgov.org | 0 | | |
| 208.121.104.22 | sf208-121-104-22.sfgov.org | 0 | | |
| 208.121.104.23 | sf208-121-104-23.sfgov.org | 0 | | |
| 208.121.104.24 | sf208-121-104-24.sfgov.org | 0 | | |
| 208.121.104.25 | sf208-121-104-25.sfgov.org | 0 | | |
| 208.121.104.26 | sf208-121-104-26.sfgov.org | 0 | | |
| 208.121.104.27 | sf208-121-104-27.sfgov.org | 0 | | |
| 208.121.104.28 | sf208-121-104-28.sfgov.org | 0 | | |
| 208.121.104.29 | sf208-121-104-29.sfgov.org | 0 | | |
| 208.121.104.30 | sf208-121-104-30.sfgov.org | 0 | | |
| 208.121.104.31 | sf208-121-104-31.sfgov.org | 0 | | |
| 208.121.104.32 | sf208-121-104-32.sfgov.org | 0 | | |
| 208.121.104.33 | sf208-121-104-33.sfgov.org | 0 | | |
| 208.121.104.34 | sf208-121-104-34.sfgov.org | 0 | | |
| 208.121.104.35 | sf208-121-104-35.sfgov.org | 0 | | |
| 208.121.104.36 | sf208-121-104-36.sfgov.org | 0 | | |
| 208.121.104.37 | sf208-121-104-37.sfgov.org | 0 | | |
| 208.121.104.38 | sf208-121-104-38.sfgov.org | 0 | | |
| 208.121.104.39 | sf208-121-104-39.sfgov.org | 0 | | |
| 208.121.104.40 | sf208-121-104-40.sfgov.org | 0 | | |
| 208.121.104.41 | sf208-121-104-41.sfgov.org | 0 | | |
| 208.121.104.42 | sf208-121-104-42.sfgov.org | 0 | | |
| 208.121.104.43 | sf208-121-104-43.sfgov.org | 0 | | |
| 208.121.104.44 | sf208-121-104-44.sfgov.org | 0 | | |
| 208.121.104.45 | sf208-121-104-45.sfgov.org | 0 | | |
| 208.121.104.46 | sf208-121-104-46.sfgov.org | 0 | | |
| 208.121.104.47 | sf208-121-104-47.sfgov.org | 0 | | |
| 208.121.104.48 | sf208-121-104-48.sfgov.org | 0 | | |
| 208.121.104.49 | sf208-121-104-49.sfgov.org | 0 | | |
| 208.121.104.50 | sf208-121-104-50.sfgov.org | 0 | | |
| 208.121.104.51 | sf208-121-104-51.sfgov.org | 0 | | |
| 208.121.104.52 | sf208-121-104-52.sfgov.org | 0 | | |
| 208.121.104.53 | sf208-121-104-53.sfgov.org | 0 | | |
| 208.121.104.54 | sf208-121-104-54.sfgov.org | 0 | | |
| 208.121.104.55 | sf208-121-104-55.sfgov.org | 0 | | |
| 208.121.104.56 | sf208-121-104-56.sfgov.org | 0 | | |
| 208.121.104.57 | sf208-121-104-57.sfgov.org | 0 | | |
| 208.121.104.58 | sf208-121-104-58.sfgov.org | 0 | | |
| 208.121.104.59 | sf208-121-104-59.sfgov.org | 0 | | |
| 208.121.104.60 | sf208-121-104-60.sfgov.org | 0 | | |
| 208.121.104.61 | sf208-121-104-61.sfgov.org | 0 | | |
| 208.121.104.62 | sf208-121-104-62.sfgov.org | 0 | | |
| 208.121.104.63 | sf208-121-104-63.sfgov.org | 0 | | |
| 208.121.104.64 | sf208-121-104-64.sfgov.org | 0 | | |
| 208.121.104.65 | sf208-121-104-65.sfgov.org | 0 | | |
| 208.121.104.66 | sf208-121-104-66.sfgov.org | 0 | | |
| 208.121.104.67 | sf208-121-104-67.sfgov.org | 0 | | |
| 208.121.104.68 | sf208-121-104-68.sfgov.org | 0 | | |
| 208.121.104.69 | sf208-121-104-69.sfgov.org | 0 | | |
| 208.121.104.70 | sf208-121-104-70.sfgov.org | 0 | | |
| 208.121.104.71 | sf208-121-104-71.sfgov.org | 0 | | |
| 208.121.104.72 | sf208-121-104-72.sfgov.org | 0 | | |
| 208.121.104.73 | sf208-121-104-73.sfgov.org | 0 | | |
| 208.121.104.74 | sf208-121-104-74.sfgov.org | 0 | | |
| 208.121.104.75 | sf208-121-104-75.sfgov.org | 0 | | |
| 208.121.104.76 | sf208-121-104-76.sfgov.org | 0 | | |
| 208.121.104.77 | sf208-121-104-77.sfgov.org | 0 | | |
| 208.121.104.78 | sf208-121-104-78.sfgov.org | 0 | | |
| 208.121.104.79 | sf208-121-104-79.sfgov.org | 0 | | |
| 208.121.104.80 | sf208-121-104-80.sfgov.org | 0 | | |
| 208.121.104.81 | sf208-121-104-81.sfgov.org | 0 | | |
| 208.121.104.82 | sf208-121-104-82.sfgov.org | 0 | | |
| 208.121.104.83 | sf208-121-104-83.sfgov.org | 0 | | |
| 208.121.104.84 | sf208-121-104-84.sfgov.org | 0 | | |
| 208.121.104.85 | sf208-121-104-85.sfgov.org | 0 | | |
| 208.121.104.86 | sf208-121-104-86.sfgov.org | 0 | | |
| 208.121.104.87 | sf208-121-104-87.sfgov.org | 0 | | |
| 208.121.104.88 | sf208-121-104-88.sfgov.org | 0 | | |
| 208.121.104.89 | sf208-121-104-89.sfgov.org | 0 | | |
| 208.121.104.90 | sf208-121-104-90.sfgov.org | 0 | | |
| 208.121.104.91 | sf208-121-104-91.sfgov.org | 0 | | |
| 208.121.104.92 | sf208-121-104-92.sfgov.org | 0 | | |
| 208.121.104.93 | sf208-121-104-93.sfgov.org | 0 | | |
| 208.121.104.94 | sf208-121-104-94.sfgov.org | 0 | | |
| 208.121.104.95 | sf208-121-104-95.sfgov.org | 0 | | |
| 208.121.104.96 | sf208-121-104-96.sfgov.org | 0 | | |
| 208.121.104.97 | sf208-121-104-97.sfgov.org | 0 | | |
| 208.121.104.98 | sf208-121-104-98.sfgov.org | 0 | | |
| 208.121.104.99 | sf208-121-104-99.sfgov.org | 0 | | |
| 208.121.104.100 | sf208-121-104-100.sfgov.org | 0 | | |
| 208.121.104.101 | sf208-121-104-101.sfgov.org | 0 | | |
| 208.121.104.102 | sf208-121-104-102.sfgov.org | 0 | | |
| 208.121.104.103 | sf208-121-104-103.sfgov.org | 0 | | |
| 208.121.104.104 | sf208-121-104-104.sfgov.org | 0 | | |
| 208.121.104.105 | sf208-121-104-105.sfgov.org | 0 | | |
| 208.121.104.106 | sf208-121-104-106.sfgov.org | 0 | | |
| 208.121.104.107 | sf208-121-104-107.sfgov.org | 0 | | |
| 208.121.104.108 | sf208-121-104-108.sfgov.org | 0 | | |
| 208.121.104.109 | sf208-121-104-109.sfgov.org | 0 | | |
| 208.121.104.110 | sf208-121-104-110.sfgov.org | 0 | | |
| 208.121.104.111 | sf208-121-104-111.sfgov.org | 0 | | |
| 208.121.104.112 | sf208-121-104-112.sfgov.org | 0 | | |
| 208.121.104.113 | sf208-121-104-113.sfgov.org | 0 | | |
| 208.121.104.114 | sf208-121-104-114.sfgov.org | 0 | | |
| 208.121.104.115 | sf208-121-104-115.sfgov.org | 0 | | |
| 208.121.104.116 | sf208-121-104-116.sfgov.org | 0 | | |
| 208.121.104.117 | sf208-121-104-117.sfgov.org | 0 | | |
| 208.121.104.118 | sf208-121-104-118.sfgov.org | 0 | | |
| 208.121.104.119 | sf208-121-104-119.sfgov.org | 0 | | |
| 208.121.104.120 | sf208-121-104-120.sfgov.org | 0 | | |
| 208.121.104.121 | sf208-121-104-121.sfgov.org | 0 | | |
| 208.121.104.122 | sf208-121-104-122.sfgov.org | 0 | | |
| 208.121.104.123 | sf208-121-104-123.sfgov.org | 0 | | |
| 208.121.104.124 | sf208-121-104-124.sfgov.org | 0 | | |
| 208.121.104.125 | sf208-121-104-125.sfgov.org | 0 | | |
| 208.121.104.126 | sf208-121-104-126.sfgov.org | 0 | | |
| 208.121.104.127 | sf208-121-104-127.sfgov.org | 0 | | |
| 208.121.104.128 | sf208-121-104-128.sfgov.org | 0 | | |
| 208.121.104.129 | sf208-121-104-129.sfgov.org | 0 | | |
| 208.121.104.130 | sf208-121-104-130.sfgov.org | 0 | | |
| 208.121.104.131 | sf208-121-104-131.sfgov.org | 0 | | |
| 208.121.104.132 | sf208-121-104-132.sfgov.org | 0 | | |
| 208.121.104.133 | sf208-121-104-133.sfgov.org | 0 | | |
| 208.121.104.134 | sf208-121-104-134.sfgov.org | 0 | | |
| 208.121.104.135 | sf208-121-104-135.sfgov.org | 0 | | |
| 208.121.104.136 | sf208-121-104-136.sfgov.org | 0 | | |
| 208.121.104.137 | sf208-121-104-137.sfgov.org | 0 | | |
| 208.121.104.138 | sf208-121-104-138.sfgov.org | 0 | | |
| 208.121.104.139 | sf208-121-104-139.sfgov.org | 0 | | |
| 208.121.104.140 | sf208-121-104-140.sfgov.org | 0 | | |
| 208.121.104.141 | sf208-121-104-141.sfgov.org | 0 | | |
| 208.121.104.142 | sf208-121-104-142.sfgov.org | 0 | | |
| 208.121.104.143 | sf208-121-104-143.sfgov.org | 0 | | |
| 208.121.104.144 | sf208-121-104-144.sfgov.org | 0 | | |
| 208.121.104.145 | sf208-121-104-145.sfgov.org | 0 | | |
| 208.121.104.146 | sf208-121-104-146.sfgov.org | 0 | | |
| 208.121.104.147 | sf208-121-104-147.sfgov.org | 0 | | |
| 208.121.104.148 | sf208-121-104-148.sfgov.org | 0 | | |
| 208.121.104.149 | sf208-121-104-149.sfgov.org | 0 | | |
| 208.121.104.150 | sf208-121-104-150.sfgov.org | 0 | | |
| 208.121.104.151 | sf208-121-104-151.sfgov.org | 0 | | |
| 208.121.104.152 | sf208-121-104-152.sfgov.org | 0 | | |
| 208.121.104.153 | sf208-121-104-153.sfgov.org | 0 | | |
| 208.121.104.154 | sf208-121-104-154.sfgov.org | 0 | | |
| 208.121.104.155 | sf208-121-104-155.sfgov.org | 0 | | |
| 208.121.104.156 | sf208-121-104-156.sfgov.org | 0 | | |
| 208.121.104.157 | sf208-121-104-157.sfgov.org | 0 | | |
| 208.121.104.158 | sf208-121-104-158.sfgov.org | 0 | | |
| 208.121.104.159 | sf208-121-104-159.sfgov.org | 0 | | |
| 208.121.104.160 | sf208-121-104-160.sfgov.org | 0 | | |
| 208.121.104.161 | sf208-121-104-161.sfgov.org | 0 | | |
| 208.121.104.162 | sf208-121-104-162.sfgov.org | 0 | | |
| 208.121.104.163 | sf208-121-104-163.sfgov.org | 0 | | |
| 208.121.104.164 | sf208-121-104-164.sfgov.org | 0 | | |
| 208.121.104.165 | sf208-121-104-165.sfgov.org | 0 | | |
| 208.121.104.166 | sf208-121-104-166.sfgov.org | 0 | | |
| 208.121.104.167 | sf208-121-104-167.sfgov.org | 0 | | |
| 208.121.104.168 | sf208-121-104-168.sfgov.org | 0 | | |
| 208.121.104.169 | sf208-121-104-169.sfgov.org | 0 | | |
| 208.121.104.170 | sf208-121-104-170.sfgov.org | 0 | | |
| 208.121.104.171 | sf208-121-104-171.sfgov.org | 0 | | |
| 208.121.104.172 | sf208-121-104-172.sfgov.org | 0 | | |
| 208.121.104.173 | sf208-121-104-173.sfgov.org | 0 | | |
| 208.121.104.174 | sf208-121-104-174.sfgov.org | 0 | | |
| 208.121.104.175 | sf208-121-104-175.sfgov.org | 0 | | |
| 208.121.104.176 | sf208-121-104-176.sfgov.org | 0 | | |
| 208.121.104.177 | sf208-121-104-177.sfgov.org | 0 | | |
| 208.121.104.178 | sf208-121-104-178.sfgov.org | 0 | | |
| 208.121.104.179 | sf208-121-104-179.sfgov.org | 0 | | |
| 208.121.104.180 | sf208-121-104-180.sfgov.org | 0 | | |
| 208.121.104.181 | sf208-121-104-181.sfgov.org | 0 | | |
| 208.121.104.182 | sf208-121-104-182.sfgov.org | 0 | | |
| 208.121.104.183 | sf208-121-104-183.sfgov.org | 0 | | |
| 208.121.104.184 | sf208-121-104-184.sfgov.org | 0 | | |
| 208.121.104.185 | sf208-121-104-185.sfgov.org | 0 | | |
| 208.121.104.186 | sf208-121-104-186.sfgov.org | 0 | | |
| 208.121.104.187 | sf208-121-104-187.sfgov.org | 0 | | |
| 208.121.104.188 | sf208-121-104-188.sfgov.org | 0 | | |
| 208.121.104.189 | sf208-121-104-189.sfgov.org | 0 | | |
| 208.121.104.190 | sf208-121-104-190.sfgov.org | 0 | | |
| 208.121.104.191 | sf208-121-104-191.sfgov.org | 0 | | |
| 208.121.104.192 | sf208-121-104-192.sfgov.org | 0 | | |
| 208.121.104.193 | sf208-121-104-193.sfgov.org | 0 | | |
| 208.121.104.194 | sf208-121-104-194.sfgov.org | 0 | | |
| 208.121.104.195 | sf208-121-104-195.sfgov.org | 0 | | |
| 208.121.104.196 | sf208-121-104-196.sfgov.org | 0 | | |
| 208.121.104.197 | sf208-121-104-197.sfgov.org | 0 | | |
| 208.121.104.198 | sf208-121-104-198.sfgov.org | 0 | | |
| 208.121.104.199 | sf208-121-104-199.sfgov.org | 0 | | |
| 208.121.104.200 | sf208-121-104-200.sfgov.org | 0 | | |
| 208.121.104.201 | sf208-121-104-201.sfgov.org | 0 | | |
| 208.121.104.202 | sf208-121-104-202.sfgov.org | 0 | | |
| 208.121.104.203 | sf208-121-104-203.sfgov.org | 0 | | |
| 208.121.104.204 | sf208-121-104-204.sfgov.org | 0 | | |
| 208.121.104.205 | sf208-121-104-205.sfgov.org | 0 | | |
| 208.121.104.206 | sf208-121-104-206.sfgov.org | 0 | | |
| 208.121.104.207 | sf208-121-104-207.sfgov.org | 0 | | |
| 208.121.104.208 | sf208-121-104-208.sfgov.org | 0 | | |
| 208.121.104.209 | sf208-121-104-209.sfgov.org | 0 | | |
| 208.121.104.210 | sf208-121-104-210.sfgov.org | 0 | | |
| 208.121.104.211 | sf208-121-104-211.sfgov.org | 0 | | |
| 208.121.104.212 | sf208-121-104-212.sfgov.org | 0 | | |
| 208.121.104.213 | sf208-121-104-213.sfgov.org | 0 | | |
| 208.121.104.214 | sf208-121-104-214.sfgov.org | 0 | | |
| 208.121.104.215 | sf208-121-104-215.sfgov.org | 0 | | |
| 208.121.104.216 | sf208-121-104-216.sfgov.org | 0 | | |
| 208.121.104.217 | sf208-121-104-217.sfgov.org | 0 | | |
| 208.121.104.218 | sf208-121-104-218.sfgov.org | 0 | | |
| 208.121.104.219 | sf208-121-104-219.sfgov.org | 0 | | |
| 208.121.104.220 | sf208-121-104-220.sfgov.org | 0 | | |
| 208.121.104.221 | sf208-121-104-221.sfgov.org | 0 | | |
| 208.121.104.222 | sf208-121-104-222.sfgov.org | 0 | | |
| 208.121.104.223 | sf208-121-104-223.sfgov.org | 0 | | |
| 208.121.104.224 | sf208-121-104-224.sfgov.org | 0 | | |
| 208.121.104.225 | sf208-121-104-225.sfgov.org | 0 | | |
| 208.121.104.226 | sf208-121-104-226.sfgov.org | 0 | | |
| 208.121.104.227 | sf208-121-104-227.sfgov.org | 0 | | |
| 208.121.104.228 | sf208-121-104-228.sfgov.org | 0 | | |
| 208.121.104.229 | sf208-121-104-229.sfgov.org | 0 | | |
| 208.121.104.230 | sf208-121-104-230.sfgov.org | 0 | | |
| 208.121.104.231 | sf208-121-104-231.sfgov.org | 0 | | |
| 208.121.104.232 | sf208-121-104-232.sfgov.org | 0 | | |
| 208.121.104.233 | sf208-121-104-233.sfgov.org | 0 | | |
| 208.121.104.234 | sf208-121-104-234.sfgov.org | 0 | | |
| 208.121.104.235 | sf208-121-104-235.sfgov.org | 0 | | |
| 208.121.104.236 | sf208-121-104-236.sfgov.org | 0 | | |
| 208.121.104.237 | sf208-121-104-237.sfgov.org | 0 | | |
| 208.121.104.238 | sf208-121-104-238.sfgov.org | 0 | | |
| 208.121.104.239 | sf208-121-104-239.sfgov.org | 0 | | |
| 208.121.104.240 | sf208-121-104-240.sfgov.org | 0 | | |
| 208.121.104.241 | sf208-121-104-241.sfgov.org | 0 | | |
| 208.121.104.242 | sf208-121-104-242.sfgov.org | 0 | | |
| 208.121.104.243 | sf208-121-104-243.sfgov.org | 0 | | |
| 208.121.104.244 | sf208-121-104-244.sfgov.org | 0 | | |
| 208.121.104.245 | sf208-121-104-245.sfgov.org | 0 | | |
| 208.121.104.246 | sf208-121-104-246.sfgov.org | 0 | | |
| 208.121.104.247 | sf208-121-104-247.sfgov.org | 0 | | |
| 208.121.104.248 | sf208-121-104-248.sfgov.org | 0 | | |
| 208.121.104.249 | sf208-121-104-249.sfgov.org | 0 | | |
| 208.121.104.250 | sf208-121-104-250.sfgov.org | 0 | | |
| 208.121.104.251 | sf208-121-104-251.sfgov.org | 0 | | |
| 208.121.104.252 | sf208-121-104-252.sfgov.org | 0 | | |
| 208.121.104.253 | sf208-121-104-253.sfgov.org | 0 | | |
| 208.121.104.254 | sf208-121-104-254.sfgov.org | 0 | | |
| 208.121.104.255 | sf208-121-104-255.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 -m11 208.121.104.33
traceroute to 208.121.104.33 (208.121.104.33): 11 hops max, 52 byte packets
4 *
5 *
9 *
10 *
11 *
Measurement taken from 
IPinfo ProbeNet in The Dalles, US
IPinfo ProbeNet in The Dalles, USOn