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 |
| 208.121.103.0 | sf208-121-103-0.sfgov.org | 0 |  | |
| 208.121.103.1 | sf208-121-103-1.sfgov.org | 0 | | |
| 208.121.103.2 | sf208-121-103-2.sfgov.org | 0 | | |
| 208.121.103.3 | sf208-121-103-3.sfgov.org | 0 | | |
| 208.121.103.4 | sf208-121-103-4.sfgov.org | 0 | | |
| 208.121.103.5 | sf208-121-103-5.sfgov.org | 0 | | |
| 208.121.103.6 | sf208-121-103-6.sfgov.org | 0 | | |
| 208.121.103.7 | sf208-121-103-7.sfgov.org | 0 | | |
| 208.121.103.8 | sf208-121-103-8.sfgov.org | 0 | | |
| 208.121.103.9 | sf208-121-103-9.sfgov.org | 0 | | |
| 208.121.103.10 | sf208-121-103-10.sfgov.org | 0 | | |
| 208.121.103.11 | sf208-121-103-11.sfgov.org | 0 | | |
| 208.121.103.12 | sf208-121-103-12.sfgov.org | 0 | | |
| 208.121.103.13 | sf208-121-103-13.sfgov.org | 0 | | |
| 208.121.103.14 | sf208-121-103-14.sfgov.org | 0 | | |
| 208.121.103.15 | sf208-121-103-15.sfgov.org | 0 | | |
| 208.121.103.16 | sf208-121-103-16.sfgov.org | 0 | | |
| 208.121.103.17 | sf208-121-103-17.sfgov.org | 0 | | |
| 208.121.103.18 | sf208-121-103-18.sfgov.org | 0 | | |
| 208.121.103.19 | sf208-121-103-19.sfgov.org | 0 | | |
| 208.121.103.20 | sf208-121-103-20.sfgov.org | 0 | | |
| 208.121.103.21 | sf208-121-103-21.sfgov.org | 0 | | |
| 208.121.103.22 | sf208-121-103-22.sfgov.org | 0 | | |
| 208.121.103.23 | sf208-121-103-23.sfgov.org | 0 | | |
| 208.121.103.24 | sf208-121-103-24.sfgov.org | 0 | | |
| 208.121.103.25 | sf208-121-103-25.sfgov.org | 0 | | |
| 208.121.103.26 | sf208-121-103-26.sfgov.org | 0 | | |
| 208.121.103.27 | sf208-121-103-27.sfgov.org | 0 | | |
| 208.121.103.28 | sf208-121-103-28.sfgov.org | 0 | | |
| 208.121.103.29 | sf208-121-103-29.sfgov.org | 0 | | |
| 208.121.103.30 | sf208-121-103-30.sfgov.org | 0 | | |
| 208.121.103.31 | sf208-121-103-31.sfgov.org | 0 | | |
| 208.121.103.32 | sf208-121-103-32.sfgov.org | 0 | | |
| 208.121.103.33 | sf208-121-103-33.sfgov.org | 0 | | |
| 208.121.103.34 | sf208-121-103-34.sfgov.org | 0 | | |
| 208.121.103.35 | sf208-121-103-35.sfgov.org | 0 | | |
| 208.121.103.36 | sf208-121-103-36.sfgov.org | 0 | | |
| 208.121.103.37 | sf208-121-103-37.sfgov.org | 0 | | |
| 208.121.103.38 | sf208-121-103-38.sfgov.org | 0 | | |
| 208.121.103.39 | sf208-121-103-39.sfgov.org | 0 | | |
| 208.121.103.40 | sf208-121-103-40.sfgov.org | 0 | | |
| 208.121.103.41 | sf208-121-103-41.sfgov.org | 0 | | |
| 208.121.103.42 | sf208-121-103-42.sfgov.org | 0 | | |
| 208.121.103.43 | sf208-121-103-43.sfgov.org | 0 | | |
| 208.121.103.44 | sf208-121-103-44.sfgov.org | 0 | | |
| 208.121.103.45 | sf208-121-103-45.sfgov.org | 0 | | |
| 208.121.103.46 | sf208-121-103-46.sfgov.org | 0 | | |
| 208.121.103.47 | sf208-121-103-47.sfgov.org | 0 | | |
| 208.121.103.48 | sf208-121-103-48.sfgov.org | 0 | | |
| 208.121.103.49 | sf208-121-103-49.sfgov.org | 0 | | |
| 208.121.103.50 | sf208-121-103-50.sfgov.org | 0 | | |
| 208.121.103.51 | sf208-121-103-51.sfgov.org | 0 | | |
| 208.121.103.52 | sf208-121-103-52.sfgov.org | 0 | | |
| 208.121.103.53 | sf208-121-103-53.sfgov.org | 0 | | |
| 208.121.103.54 | sf208-121-103-54.sfgov.org | 0 | | |
| 208.121.103.55 | sf208-121-103-55.sfgov.org | 0 | | |
| 208.121.103.56 | sf208-121-103-56.sfgov.org | 0 | | |
| 208.121.103.57 | sf208-121-103-57.sfgov.org | 0 | | |
| 208.121.103.58 | sf208-121-103-58.sfgov.org | 0 | | |
| 208.121.103.59 | sf208-121-103-59.sfgov.org | 0 | | |
| 208.121.103.60 | sf208-121-103-60.sfgov.org | 0 | | |
| 208.121.103.61 | sf208-121-103-61.sfgov.org | 0 | | |
| 208.121.103.62 | sf208-121-103-62.sfgov.org | 0 | | |
| 208.121.103.63 | sf208-121-103-63.sfgov.org | 0 | | |
| 208.121.103.64 | sf208-121-103-64.sfgov.org | 0 | | |
| 208.121.103.65 | sf208-121-103-65.sfgov.org | 0 | | |
| 208.121.103.66 | sf208-121-103-66.sfgov.org | 0 | | |
| 208.121.103.67 | sf208-121-103-67.sfgov.org | 0 | | |
| 208.121.103.68 | sf208-121-103-68.sfgov.org | 0 | | |
| 208.121.103.69 | sf208-121-103-69.sfgov.org | 0 | | |
| 208.121.103.70 | sf208-121-103-70.sfgov.org | 0 | | |
| 208.121.103.71 | sf208-121-103-71.sfgov.org | 0 | | |
| 208.121.103.72 | sf208-121-103-72.sfgov.org | 0 | | |
| 208.121.103.73 | sf208-121-103-73.sfgov.org | 0 | | |
| 208.121.103.74 | sf208-121-103-74.sfgov.org | 0 | | |
| 208.121.103.75 | sf208-121-103-75.sfgov.org | 0 | | |
| 208.121.103.76 | sf208-121-103-76.sfgov.org | 0 | | |
| 208.121.103.77 | sf208-121-103-77.sfgov.org | 0 | | |
| 208.121.103.78 | sf208-121-103-78.sfgov.org | 0 | | |
| 208.121.103.79 | sf208-121-103-79.sfgov.org | 0 | | |
| 208.121.103.80 | sf208-121-103-80.sfgov.org | 0 | | |
| 208.121.103.81 | sf208-121-103-81.sfgov.org | 0 | | |
| 208.121.103.82 | sf208-121-103-82.sfgov.org | 0 | | |
| 208.121.103.83 | sf208-121-103-83.sfgov.org | 0 | | |
| 208.121.103.84 | sf208-121-103-84.sfgov.org | 0 | | |
| 208.121.103.85 | sf208-121-103-85.sfgov.org | 0 | | |
| 208.121.103.86 | sf208-121-103-86.sfgov.org | 0 | | |
| 208.121.103.87 | sf208-121-103-87.sfgov.org | 0 | | |
| 208.121.103.88 | sf208-121-103-88.sfgov.org | 0 | | |
| 208.121.103.89 | sf208-121-103-89.sfgov.org | 0 | | |
| 208.121.103.90 | sf208-121-103-90.sfgov.org | 0 | | |
| 208.121.103.91 | sf208-121-103-91.sfgov.org | 0 | | |
| 208.121.103.92 | sf208-121-103-92.sfgov.org | 0 | | |
| 208.121.103.93 | sf208-121-103-93.sfgov.org | 0 | | |
| 208.121.103.94 | sf208-121-103-94.sfgov.org | 0 | | |
| 208.121.103.95 | sf208-121-103-95.sfgov.org | 0 | | |
| 208.121.103.96 | sf208-121-103-96.sfgov.org | 0 | | |
| 208.121.103.97 | sf208-121-103-97.sfgov.org | 0 | | |
| 208.121.103.98 | sf208-121-103-98.sfgov.org | 0 | | |
| 208.121.103.99 | sf208-121-103-99.sfgov.org | 0 | | |
| 208.121.103.100 | sf208-121-103-100.sfgov.org | 0 | | |
| 208.121.103.101 | sf208-121-103-101.sfgov.org | 0 | | |
| 208.121.103.102 | sf208-121-103-102.sfgov.org | 0 | | |
| 208.121.103.103 | sf208-121-103-103.sfgov.org | 0 | | |
| 208.121.103.104 | sf208-121-103-104.sfgov.org | 0 | | |
| 208.121.103.105 | sf208-121-103-105.sfgov.org | 0 | | |
| 208.121.103.106 | sf208-121-103-106.sfgov.org | 0 | | |
| 208.121.103.107 | sf208-121-103-107.sfgov.org | 0 | | |
| 208.121.103.108 | sf208-121-103-108.sfgov.org | 0 | | |
| 208.121.103.109 | sf208-121-103-109.sfgov.org | 0 | | |
| 208.121.103.110 | sf208-121-103-110.sfgov.org | 0 | | |
| 208.121.103.111 | sf208-121-103-111.sfgov.org | 0 | | |
| 208.121.103.112 | sf208-121-103-112.sfgov.org | 0 | | |
| 208.121.103.113 | sf208-121-103-113.sfgov.org | 0 | | |
| 208.121.103.114 | sf208-121-103-114.sfgov.org | 0 | | |
| 208.121.103.115 | sf208-121-103-115.sfgov.org | 0 | | |
| 208.121.103.116 | sf208-121-103-116.sfgov.org | 0 | | |
| 208.121.103.117 | sf208-121-103-117.sfgov.org | 0 | | |
| 208.121.103.118 | sf208-121-103-118.sfgov.org | 0 | | |
| 208.121.103.119 | sf208-121-103-119.sfgov.org | 0 | | |
| 208.121.103.120 | sf208-121-103-120.sfgov.org | 0 | | |
| 208.121.103.121 | sf208-121-103-121.sfgov.org | 0 | | |
| 208.121.103.122 | sf208-121-103-122.sfgov.org | 0 | | |
| 208.121.103.123 | sf208-121-103-123.sfgov.org | 0 | | |
| 208.121.103.124 | sf208-121-103-124.sfgov.org | 0 | | |
| 208.121.103.125 | sf208-121-103-125.sfgov.org | 0 | | |
| 208.121.103.126 | sf208-121-103-126.sfgov.org | 0 | | |
| 208.121.103.127 | sf208-121-103-127.sfgov.org | 0 | | |
| 208.121.103.128 | sf208-121-103-128.sfgov.org | 0 | | |
| 208.121.103.129 | sf208-121-103-129.sfgov.org | 0 | | |
| 208.121.103.130 | sf208-121-103-130.sfgov.org | 0 | | |
| 208.121.103.131 | sf208-121-103-131.sfgov.org | 0 | | |
| 208.121.103.132 | sf208-121-103-132.sfgov.org | 0 | | |
| 208.121.103.133 | sf208-121-103-133.sfgov.org | 0 | | |
| 208.121.103.134 | sf208-121-103-134.sfgov.org | 0 | | |
| 208.121.103.135 | sf208-121-103-135.sfgov.org | 0 | | |
| 208.121.103.136 | sf208-121-103-136.sfgov.org | 0 | | |
| 208.121.103.137 | sf208-121-103-137.sfgov.org | 0 | | |
| 208.121.103.138 | sf208-121-103-138.sfgov.org | 0 | | |
| 208.121.103.139 | sf208-121-103-139.sfgov.org | 0 | | |
| 208.121.103.140 | sf208-121-103-140.sfgov.org | 0 | | |
| 208.121.103.141 | sf208-121-103-141.sfgov.org | 0 | | |
| 208.121.103.142 | sf208-121-103-142.sfgov.org | 0 | | |
| 208.121.103.143 | sf208-121-103-143.sfgov.org | 0 | | |
| 208.121.103.144 | sf208-121-103-144.sfgov.org | 0 | | |
| 208.121.103.145 | sf208-121-103-145.sfgov.org | 0 | | |
| 208.121.103.146 | sf208-121-103-146.sfgov.org | 0 | | |
| 208.121.103.147 | sf208-121-103-147.sfgov.org | 0 | | |
| 208.121.103.148 | sf208-121-103-148.sfgov.org | 0 | | |
| 208.121.103.149 | sf208-121-103-149.sfgov.org | 0 | | |
| 208.121.103.150 | sf208-121-103-150.sfgov.org | 0 | | |
| 208.121.103.151 | sf208-121-103-151.sfgov.org | 0 | | |
| 208.121.103.152 | sf208-121-103-152.sfgov.org | 0 | | |
| 208.121.103.153 | sf208-121-103-153.sfgov.org | 0 | | |
| 208.121.103.154 | sf208-121-103-154.sfgov.org | 0 | | |
| 208.121.103.155 | sf208-121-103-155.sfgov.org | 0 | | |
| 208.121.103.156 | sf208-121-103-156.sfgov.org | 0 | | |
| 208.121.103.157 | sf208-121-103-157.sfgov.org | 0 | | |
| 208.121.103.158 | sf208-121-103-158.sfgov.org | 0 | | |
| 208.121.103.159 | sf208-121-103-159.sfgov.org | 0 | | |
| 208.121.103.160 | sf208-121-103-160.sfgov.org | 0 | | |
| 208.121.103.161 | sf208-121-103-161.sfgov.org | 0 | | |
| 208.121.103.162 | sf208-121-103-162.sfgov.org | 0 | | |
| 208.121.103.163 | sf208-121-103-163.sfgov.org | 0 | | |
| 208.121.103.164 | sf208-121-103-164.sfgov.org | 0 | | |
| 208.121.103.165 | sf208-121-103-165.sfgov.org | 0 | | |
| 208.121.103.166 | sf208-121-103-166.sfgov.org | 0 | | |
| 208.121.103.167 | sf208-121-103-167.sfgov.org | 0 | | |
| 208.121.103.168 | sf208-121-103-168.sfgov.org | 0 | | |
| 208.121.103.169 | sf208-121-103-169.sfgov.org | 0 | | |
| 208.121.103.170 | sf208-121-103-170.sfgov.org | 0 | | |
| 208.121.103.171 | sf208-121-103-171.sfgov.org | 0 | | |
| 208.121.103.172 | sf208-121-103-172.sfgov.org | 0 | | |
| 208.121.103.173 | sf208-121-103-173.sfgov.org | 0 | | |
| 208.121.103.174 | sf208-121-103-174.sfgov.org | 0 | | |
| 208.121.103.175 | sf208-121-103-175.sfgov.org | 0 | | |
| 208.121.103.176 | sf208-121-103-176.sfgov.org | 0 | | |
| 208.121.103.177 | sf208-121-103-177.sfgov.org | 0 | | |
| 208.121.103.178 | sf208-121-103-178.sfgov.org | 0 | | |
| 208.121.103.179 | sf208-121-103-179.sfgov.org | 0 | | |
| 208.121.103.180 | sf208-121-103-180.sfgov.org | 0 | | |
| 208.121.103.181 | sf208-121-103-181.sfgov.org | 0 | | |
| 208.121.103.182 | sf208-121-103-182.sfgov.org | 0 | | |
| 208.121.103.183 | sf208-121-103-183.sfgov.org | 0 | | |
| 208.121.103.184 | sf208-121-103-184.sfgov.org | 0 | | |
| 208.121.103.185 | sf208-121-103-185.sfgov.org | 0 | | |
| 208.121.103.186 | sf208-121-103-186.sfgov.org | 0 | | |
| 208.121.103.187 | sf208-121-103-187.sfgov.org | 0 | | |
| 208.121.103.188 | sf208-121-103-188.sfgov.org | 0 | | |
| 208.121.103.189 | sf208-121-103-189.sfgov.org | 0 | | |
| 208.121.103.190 | sf208-121-103-190.sfgov.org | 0 | | |
| 208.121.103.191 | sf208-121-103-191.sfgov.org | 0 | | |
| 208.121.103.192 | sf208-121-103-192.sfgov.org | 0 | | |
| 208.121.103.193 | sf208-121-103-193.sfgov.org | 0 | | |
| 208.121.103.194 | sf208-121-103-194.sfgov.org | 0 | | |
| 208.121.103.195 | sf208-121-103-195.sfgov.org | 0 | | |
| 208.121.103.196 | sf208-121-103-196.sfgov.org | 0 | | |
| 208.121.103.197 | sf208-121-103-197.sfgov.org | 0 | | |
| 208.121.103.198 | sf208-121-103-198.sfgov.org | 0 | | |
| 208.121.103.199 | sf208-121-103-199.sfgov.org | 0 | | |
| 208.121.103.200 | sf208-121-103-200.sfgov.org | 0 | | |
| 208.121.103.201 | sf208-121-103-201.sfgov.org | 0 | | |
| 208.121.103.202 | sf208-121-103-202.sfgov.org | 0 | | |
| 208.121.103.203 | sf208-121-103-203.sfgov.org | 0 | | |
| 208.121.103.204 | sf208-121-103-204.sfgov.org | 0 | | |
| 208.121.103.205 | sf208-121-103-205.sfgov.org | 0 | | |
| 208.121.103.206 | sf208-121-103-206.sfgov.org | 0 | | |
| 208.121.103.207 | sf208-121-103-207.sfgov.org | 0 | | |
| 208.121.103.208 | sf208-121-103-208.sfgov.org | 0 | | |
| 208.121.103.209 | sf208-121-103-209.sfgov.org | 0 | | |
| 208.121.103.210 | sf208-121-103-210.sfgov.org | 0 | | |
| 208.121.103.211 | sf208-121-103-211.sfgov.org | 0 | | |
| 208.121.103.212 | sf208-121-103-212.sfgov.org | 0 | | |
| 208.121.103.213 | sf208-121-103-213.sfgov.org | 0 | | |
| 208.121.103.214 | sf208-121-103-214.sfgov.org | 0 | | |
| 208.121.103.215 | sf208-121-103-215.sfgov.org | 0 | | |
| 208.121.103.216 | sf208-121-103-216.sfgov.org | 0 | | |
| 208.121.103.217 | sf208-121-103-217.sfgov.org | 0 | | |
| 208.121.103.218 | sf208-121-103-218.sfgov.org | 0 | | |
| 208.121.103.219 | sf208-121-103-219.sfgov.org | 0 | | |
| 208.121.103.220 | sf208-121-103-220.sfgov.org | 0 | | |
| 208.121.103.221 | sf208-121-103-221.sfgov.org | 0 | | |
| 208.121.103.222 | sf208-121-103-222.sfgov.org | 0 | | |
| 208.121.103.223 | sf208-121-103-223.sfgov.org | 0 | | |
| 208.121.103.224 | sf208-121-103-224.sfgov.org | 0 | | |
| 208.121.103.225 | sf208-121-103-225.sfgov.org | 0 | | |
| 208.121.103.226 | sf208-121-103-226.sfgov.org | 0 | | |
| 208.121.103.227 | sf208-121-103-227.sfgov.org | 0 | | |
| 208.121.103.228 | sf208-121-103-228.sfgov.org | 0 | | |
| 208.121.103.229 | sf208-121-103-229.sfgov.org | 0 | | |
| 208.121.103.230 | sf208-121-103-230.sfgov.org | 0 | | |
| 208.121.103.231 | sf208-121-103-231.sfgov.org | 0 | | |
| 208.121.103.232 | sf208-121-103-232.sfgov.org | 0 | | |
| 208.121.103.233 | sf208-121-103-233.sfgov.org | 0 | | |
| 208.121.103.234 | sf208-121-103-234.sfgov.org | 0 | | |
| 208.121.103.235 | sf208-121-103-235.sfgov.org | 0 | | |
| 208.121.103.236 | sf208-121-103-236.sfgov.org | 0 | | |
| 208.121.103.237 | sf208-121-103-237.sfgov.org | 0 | | |
| 208.121.103.238 | sf208-121-103-238.sfgov.org | 0 | | |
| 208.121.103.239 | sf208-121-103-239.sfgov.org | 0 | | |
| 208.121.103.240 | sf208-121-103-240.sfgov.org | 0 | | |
| 208.121.103.241 | sf208-121-103-241.sfgov.org | 0 | | |
| 208.121.103.242 | sf208-121-103-242.sfgov.org | 0 | | |
| 208.121.103.243 | sf208-121-103-243.sfgov.org | 0 | | |
| 208.121.103.244 | sf208-121-103-244.sfgov.org | 0 | | |
| 208.121.103.245 | sf208-121-103-245.sfgov.org | 0 | | |
| 208.121.103.246 | sf208-121-103-246.sfgov.org | 0 | | |
| 208.121.103.247 | sf208-121-103-247.sfgov.org | 0 | | |
| 208.121.103.248 | sf208-121-103-248.sfgov.org | 0 | | |
| 208.121.103.249 | sf208-121-103-249.sfgov.org | 0 | | |
| 208.121.103.250 | sf208-121-103-250.sfgov.org | 0 | | |
| 208.121.103.251 | sf208-121-103-251.sfgov.org | 0 | | |
| 208.121.103.252 | sf208-121-103-252.sfgov.org | 0 | | |
| 208.121.103.253 | sf208-121-103-253.sfgov.org | 0 | | |
| 208.121.103.254 | sf208-121-103-254.sfgov.org | 0 | | |
| 208.121.103.255 | sf208-121-103-255.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 -f3 -m13 208.121.103.248
traceroute to 208.121.103.248 (208.121.103.248): 13 hops max, 52 byte packets
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5 *
6 *
7 *
11 *
12 *
13 *
Measurement taken from 
IPinfo ProbeNet in San Jose, US
IPinfo ProbeNet in San Jose, USOn