BGP Announced

AS CIDR Description
AS39961 208.121.128.0/17 CCSF - San Francisco Department of Telecommunications and Information Services, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:225)

IP Host DateTime
208.121.255.1 sf208-121-255-1.sfgov.org 2025-02-21 14:22:06
208.121.255.2 sf208-121-255-2.sfgov.org 2025-02-21 14:22:06
208.121.255.3 sf208-121-255-3.sfgov.org 2025-02-21 14:22:06
208.121.255.4 sf208-121-255-4.sfgov.org 2025-02-21 14:22:06
208.121.255.5 sf208-121-255-5.sfgov.org 2025-02-21 14:22:06
208.121.255.6 sf208-121-255-6.sfgov.org 2025-02-21 14:22:06
208.121.255.8 sf208-121-255-8.sfgov.org 2025-02-21 14:22:06
208.121.255.10 sf208-121-255-10.sfgov.org 2025-02-21 17:41:58
208.121.255.11 sf208-121-255-11.sfgov.org 2025-02-21 14:22:06
208.121.255.13 sf208-121-255-13.sfgov.org 2025-02-21 14:22:06
208.121.255.14 sf208-121-255-14.sfgov.org 2025-02-21 14:22:06
208.121.255.15 sf208-121-255-15.sfgov.org 2025-02-21 14:22:06
208.121.255.16 sf208-121-255-16.sfgov.org 2025-02-21 14:22:06
208.121.255.17 sf208-121-255-17.sfgov.org 2025-02-21 14:22:06
208.121.255.18 sf208-121-255-18.sfgov.org 2025-02-21 14:22:06
208.121.255.19 sf208-121-255-19.sfgov.org 2025-02-21 17:41:58
208.121.255.20 sf208-121-255-20.sfgov.org 2025-02-21 14:22:06
208.121.255.21 sf208-121-255-21.sfgov.org 2025-02-21 14:22:06
208.121.255.22 sf208-121-255-22.sfgov.org 2025-02-21 17:41:58
208.121.255.23 sf208-121-255-23.sfgov.org 2025-02-21 14:22:06
208.121.255.25 sf208-121-255-25.sfgov.org 2025-02-21 14:22:06
208.121.255.26 sf208-121-255-26.sfgov.org 2025-02-21 14:22:06
208.121.255.27 sf208-121-255-27.sfgov.org 2025-02-21 14:22:06
208.121.255.28 sf208-121-255-28.sfgov.org 2025-02-21 14:22:06
208.121.255.29 sf208-121-255-29.sfgov.org 2025-02-21 14:22:06
208.121.255.30 sf208-121-255-30.sfgov.org 2025-02-21 14:22:06
208.121.255.32 sf208-121-255-32.sfgov.org 2025-02-21 14:22:06
208.121.255.33 sf208-121-255-33.sfgov.org 2025-02-21 14:22:06
208.121.255.34 sf208-121-255-34.sfgov.org 2025-02-21 14:22:06
208.121.255.35 sf208-121-255-35.sfgov.org 2025-02-21 14:22:06
208.121.255.36 sf208-121-255-36.sfgov.org 2025-02-21 14:22:06
208.121.255.37 sf208-121-255-37.sfgov.org 2025-02-21 14:22:06
208.121.255.38 sf208-121-255-38.sfgov.org 2025-02-21 14:22:06
208.121.255.39 sf208-121-255-39.sfgov.org 2025-02-21 14:22:06
208.121.255.40 sf208-121-255-40.sfgov.org 2025-02-21 14:22:06
208.121.255.41 sf208-121-255-41.sfgov.org 2025-02-21 14:22:06
208.121.255.42 sf208-121-255-42.sfgov.org 2025-02-21 14:22:06
208.121.255.43 sf208-121-255-43.sfgov.org 2025-02-21 14:22:06
208.121.255.45 sf208-121-255-45.sfgov.org 2025-02-21 17:41:58
208.121.255.46 sf208-121-255-46.sfgov.org 2025-02-21 14:22:06
208.121.255.47 sf208-121-255-47.sfgov.org 2025-02-21 14:22:06
208.121.255.48 sf208-121-255-48.sfgov.org 2025-02-21 14:22:06
208.121.255.49 sf208-121-255-49.sfgov.org 2025-02-21 14:22:06
208.121.255.50 sf208-121-255-50.sfgov.org 2025-02-21 14:22:06
208.121.255.51 sf208-121-255-51.sfgov.org 2025-02-21 17:41:58
208.121.255.52 sf208-121-255-52.sfgov.org 2025-02-21 14:22:06
208.121.255.53 sf208-121-255-53.sfgov.org 2025-02-21 14:22:06
208.121.255.54 sf208-121-255-54.sfgov.org 2025-02-21 14:22:06
208.121.255.55 sf208-121-255-55.sfgov.org 2025-02-21 14:22:06
208.121.255.56 sf208-121-255-56.sfgov.org 2025-02-21 14:22:06
208.121.255.57 sf208-121-255-57.sfgov.org 2025-02-21 14:22:06
208.121.255.59 sf208-121-255-59.sfgov.org 2025-02-21 14:22:06
208.121.255.60 sf208-121-255-60.sfgov.org 2025-02-21 14:22:06
208.121.255.62 sf208-121-255-62.sfgov.org 2025-02-21 14:22:06
208.121.255.63 sf208-121-255-63.sfgov.org 2025-02-21 14:22:06
208.121.255.64 sf208-121-255-64.sfgov.org 2025-02-21 14:22:06
208.121.255.65 sf208-121-255-65.sfgov.org 2025-02-21 14:22:06
208.121.255.66 sf208-121-255-66.sfgov.org 2025-02-21 14:22:06
208.121.255.67 sf208-121-255-67.sfgov.org 2025-02-21 14:22:06
208.121.255.68 sf208-121-255-68.sfgov.org 2025-02-21 14:22:06
208.121.255.69 sf208-121-255-69.sfgov.org 2025-02-21 14:22:06
208.121.255.70 sf208-121-255-70.sfgov.org 2025-02-21 14:22:06
208.121.255.71 sf208-121-255-71.sfgov.org 2025-02-21 14:22:06
208.121.255.72 sf208-121-255-72.sfgov.org 2025-02-21 14:22:06
208.121.255.73 sf208-121-255-73.sfgov.org 2025-02-21 14:22:06
208.121.255.74 sf208-121-255-74.sfgov.org 2025-02-21 14:22:06
208.121.255.75 sf208-121-255-75.sfgov.org 2025-02-21 14:22:06
208.121.255.76 sf208-121-255-76.sfgov.org 2025-02-21 14:22:06
208.121.255.77 sf208-121-255-77.sfgov.org 2025-02-21 14:22:06
208.121.255.78 sf208-121-255-78.sfgov.org 2025-02-21 14:22:06
208.121.255.79 sf208-121-255-79.sfgov.org 2025-02-21 14:22:06
208.121.255.80 sf208-121-255-80.sfgov.org 2025-02-21 14:22:06
208.121.255.81 sf208-121-255-81.sfgov.org 2025-02-21 14:22:06
208.121.255.82 sf208-121-255-82.sfgov.org 2025-02-21 14:22:06
208.121.255.84 sf208-121-255-84.sfgov.org 2025-02-21 14:22:06
208.121.255.85 sf208-121-255-85.sfgov.org 2025-02-21 14:22:06
208.121.255.86 sf208-121-255-86.sfgov.org 2025-02-21 14:22:06
208.121.255.87 sf208-121-255-87.sfgov.org 2025-02-21 14:22:06
208.121.255.89 sf208-121-255-89.sfgov.org 2025-02-21 14:22:06
208.121.255.90 sf208-121-255-90.sfgov.org 2025-02-21 14:22:06
208.121.255.91 sf208-121-255-91.sfgov.org 2025-02-21 17:41:58
208.121.255.92 sf208-121-255-92.sfgov.org 2025-02-21 14:22:06
208.121.255.93 sf208-121-255-93.sfgov.org 2025-02-21 14:22:06
208.121.255.94 sf208-121-255-94.sfgov.org 2025-02-21 17:41:58
208.121.255.95 sf208-121-255-95.sfgov.org 2025-02-21 14:22:06
208.121.255.97 sf208-121-255-97.sfgov.org 2025-02-21 14:22:06
208.121.255.98 sf208-121-255-98.sfgov.org 2025-02-21 14:22:06
208.121.255.100 sf208-121-255-100.sfgov.org 2025-02-21 14:22:06
208.121.255.101 sf208-121-255-101.sfgov.org 2025-02-21 14:22:06
208.121.255.102 sf208-121-255-102.sfgov.org 2025-02-21 14:22:06
208.121.255.103 sf208-121-255-103.sfgov.org 2025-02-21 14:22:06
208.121.255.104 sf208-121-255-104.sfgov.org 2025-02-21 14:22:06
208.121.255.105 sf208-121-255-105.sfgov.org 2025-02-21 14:22:06
208.121.255.106 sf208-121-255-106.sfgov.org 2025-02-21 14:22:06
208.121.255.107 sf208-121-255-107.sfgov.org 2025-02-21 14:22:06
208.121.255.108 sf208-121-255-108.sfgov.org 2025-02-21 14:22:06
208.121.255.109 sf208-121-255-109.sfgov.org 2025-02-21 14:22:06
208.121.255.110 sf208-121-255-110.sfgov.org 2025-02-21 14:22:06
208.121.255.111 sf208-121-255-111.sfgov.org 2025-02-21 14:22:06
208.121.255.112 sf208-121-255-112.sfgov.org 2025-02-21 14:22:06
208.121.255.113 sf208-121-255-113.sfgov.org 2025-02-21 14:22:06
208.121.255.114 sf208-121-255-114.sfgov.org 2025-02-21 14:22:06
208.121.255.115 sf208-121-255-115.sfgov.org 2025-02-21 14:22:06
208.121.255.116 sf208-121-255-116.sfgov.org 2025-02-21 17:41:58
208.121.255.117 sf208-121-255-117.sfgov.org 2025-02-21 14:22:06
208.121.255.118 sf208-121-255-118.sfgov.org 2025-02-21 14:22:06
208.121.255.119 sf208-121-255-119.sfgov.org 2025-02-21 14:22:06
208.121.255.121 sf208-121-255-121.sfgov.org 2025-02-21 14:22:06
208.121.255.122 sf208-121-255-122.sfgov.org 2025-02-21 14:22:06
208.121.255.124 sf208-121-255-124.sfgov.org 2025-02-21 14:22:06
208.121.255.125 sf208-121-255-125.sfgov.org 2025-02-21 14:22:06
208.121.255.126 sf208-121-255-126.sfgov.org 2025-02-21 14:22:06
208.121.255.127 sf208-121-255-127.sfgov.org 2025-02-21 14:22:06
208.121.255.128 sf208-121-255-128.sfgov.org 2025-02-21 14:22:06
208.121.255.129 sf208-121-255-129.sfgov.org 2025-02-21 14:22:06
208.121.255.130 sf208-121-255-130.sfgov.org 2025-02-21 14:22:06
208.121.255.131 sf208-121-255-131.sfgov.org 2025-02-21 14:22:06
208.121.255.132 sf208-121-255-132.sfgov.org 2025-02-21 14:22:06
208.121.255.133 sf208-121-255-133.sfgov.org 2025-02-21 14:22:06
208.121.255.134 sf208-121-255-134.sfgov.org 2025-02-21 14:22:06
208.121.255.136 sf208-121-255-136.sfgov.org 2025-02-21 14:22:06
208.121.255.138 sf208-121-255-138.sfgov.org 2025-02-21 14:22:06
208.121.255.140 sf208-121-255-140.sfgov.org 2025-02-21 14:22:06
208.121.255.141 sf208-121-255-141.sfgov.org 2025-02-21 14:22:06
208.121.255.142 sf208-121-255-142.sfgov.org 2025-02-21 14:22:06
208.121.255.144 sf208-121-255-144.sfgov.org 2025-02-21 14:22:06
208.121.255.145 sf208-121-255-145.sfgov.org 2025-02-21 14:22:06
208.121.255.146 sf208-121-255-146.sfgov.org 2025-02-21 14:22:06
208.121.255.147 sf208-121-255-147.sfgov.org 2025-02-21 14:22:06
208.121.255.148 sf208-121-255-148.sfgov.org 2025-02-21 14:22:06
208.121.255.149 sf208-121-255-149.sfgov.org 2025-02-21 14:22:06
208.121.255.150 sf208-121-255-150.sfgov.org 2025-02-21 14:22:06
208.121.255.152 sf208-121-255-152.sfgov.org 2025-02-21 17:41:58
208.121.255.153 sf208-121-255-153.sfgov.org 2025-02-21 14:22:06
208.121.255.154 sf208-121-255-154.sfgov.org 2025-02-21 14:22:06
208.121.255.155 sf208-121-255-155.sfgov.org 2025-02-21 14:22:06
208.121.255.157 sf208-121-255-157.sfgov.org 2025-02-21 14:22:06
208.121.255.158 sf208-121-255-158.sfgov.org 2025-02-21 14:22:06
208.121.255.160 sf208-121-255-160.sfgov.org 2025-02-21 14:22:06
208.121.255.161 sf208-121-255-161.sfgov.org 2025-02-21 14:22:06
208.121.255.162 sf208-121-255-162.sfgov.org 2025-02-21 14:22:06
208.121.255.163 sf208-121-255-163.sfgov.org 2025-02-21 14:22:06
208.121.255.164 sf208-121-255-164.sfgov.org 2025-02-21 14:22:06
208.121.255.165 sf208-121-255-165.sfgov.org 2025-02-21 14:22:06
208.121.255.166 sf208-121-255-166.sfgov.org 2025-02-21 14:22:06
208.121.255.167 sf208-121-255-167.sfgov.org 2025-02-21 14:22:06
208.121.255.168 sf208-121-255-168.sfgov.org 2025-02-21 14:22:06
208.121.255.169 sf208-121-255-169.sfgov.org 2025-02-21 14:22:06
208.121.255.170 sf208-121-255-170.sfgov.org 2025-02-21 14:22:06
208.121.255.171 sf208-121-255-171.sfgov.org 2025-02-21 14:22:06
208.121.255.172 sf208-121-255-172.sfgov.org 2025-02-21 17:41:58
208.121.255.173 sf208-121-255-173.sfgov.org 2025-02-21 14:22:06
208.121.255.174 sf208-121-255-174.sfgov.org 2025-02-21 14:22:06
208.121.255.175 sf208-121-255-175.sfgov.org 2025-02-21 14:22:06
208.121.255.176 sf208-121-255-176.sfgov.org 2025-02-21 14:22:06
208.121.255.178 sf208-121-255-178.sfgov.org 2025-02-21 14:22:06
208.121.255.179 sf208-121-255-179.sfgov.org 2025-02-21 14:22:06
208.121.255.180 sf208-121-255-180.sfgov.org 2025-02-21 14:22:06
208.121.255.181 sf208-121-255-181.sfgov.org 2025-02-21 14:22:06
208.121.255.182 sf208-121-255-182.sfgov.org 2025-02-21 17:41:58
208.121.255.184 sf208-121-255-184.sfgov.org 2025-02-21 14:22:06
208.121.255.185 sf208-121-255-185.sfgov.org 2025-02-21 14:22:06
208.121.255.186 sf208-121-255-186.sfgov.org 2025-02-21 14:22:06
208.121.255.187 sf208-121-255-187.sfgov.org 2025-02-21 14:22:06
208.121.255.188 sf208-121-255-188.sfgov.org 2025-02-21 14:22:06
208.121.255.189 sf208-121-255-189.sfgov.org 2025-02-21 14:22:06
208.121.255.190 sf208-121-255-190.sfgov.org 2025-02-21 14:22:06
208.121.255.191 sf208-121-255-191.sfgov.org 2025-02-21 14:22:06
208.121.255.193 sf208-121-255-193.sfgov.org 2025-02-21 14:22:06
208.121.255.194 sf208-121-255-194.sfgov.org 2025-02-21 14:22:06
208.121.255.196 sf208-121-255-196.sfgov.org 2025-02-21 14:22:06
208.121.255.197 sf208-121-255-197.sfgov.org 2025-02-21 14:22:06
208.121.255.198 sf208-121-255-198.sfgov.org 2025-02-21 14:22:06
208.121.255.199 sf208-121-255-199.sfgov.org 2025-02-21 14:22:06
208.121.255.200 sf208-121-255-200.sfgov.org 2025-02-21 14:22:06
208.121.255.201 sf208-121-255-201.sfgov.org 2025-02-21 14:22:06
208.121.255.202 sf208-121-255-202.sfgov.org 2025-02-21 17:41:58
208.121.255.203 sf208-121-255-203.sfgov.org 2025-02-21 14:22:06
208.121.255.204 sf208-121-255-204.sfgov.org 2025-02-21 14:22:06
208.121.255.206 sf208-121-255-206.sfgov.org 2025-02-21 14:22:06
208.121.255.207 sf208-121-255-207.sfgov.org 2025-02-21 14:22:06
208.121.255.208 sf208-121-255-208.sfgov.org 2025-02-21 14:22:06
208.121.255.209 sf208-121-255-209.sfgov.org 2025-02-21 14:22:06
208.121.255.210 sf208-121-255-210.sfgov.org 2025-02-21 14:22:06
208.121.255.211 sf208-121-255-211.sfgov.org 2025-02-21 14:22:06
208.121.255.212 sf208-121-255-212.sfgov.org 2025-02-21 14:22:06
208.121.255.213 sf208-121-255-213.sfgov.org 2025-02-21 14:22:06
208.121.255.214 sf208-121-255-214.sfgov.org 2025-02-21 14:22:06
208.121.255.215 sf208-121-255-215.sfgov.org 2025-02-21 14:22:06
208.121.255.216 sf208-121-255-216.sfgov.org 2025-02-21 14:22:06
208.121.255.217 sf208-121-255-217.sfgov.org 2025-02-21 14:22:06
208.121.255.218 sf208-121-255-218.sfgov.org 2025-02-21 14:22:06
208.121.255.219 sf208-121-255-219.sfgov.org 2025-02-21 14:22:06
208.121.255.220 sf208-121-255-220.sfgov.org 2025-02-21 14:22:06
208.121.255.221 sf208-121-255-221.sfgov.org 2025-02-21 17:41:58
208.121.255.222 sf208-121-255-222.sfgov.org 2025-02-21 14:22:06
208.121.255.223 sf208-121-255-223.sfgov.org 2025-02-21 14:22:06
208.121.255.225 sf208-121-255-225.sfgov.org 2025-02-21 14:22:06
208.121.255.226 sf208-121-255-226.sfgov.org 2025-02-21 14:22:06
208.121.255.227 sf208-121-255-227.sfgov.org 2025-02-21 14:22:06
208.121.255.228 sf208-121-255-228.sfgov.org 2025-02-21 14:22:06
208.121.255.229 sf208-121-255-229.sfgov.org 2025-02-21 14:22:06
208.121.255.231 sf208-121-255-231.sfgov.org 2025-02-21 14:22:06
208.121.255.232 sf208-121-255-232.sfgov.org 2025-02-21 14:22:06
208.121.255.233 sf208-121-255-233.sfgov.org 2025-02-21 14:22:06
208.121.255.234 sf208-121-255-234.sfgov.org 2025-02-21 14:22:06
208.121.255.235 sf208-121-255-235.sfgov.org 2025-02-21 14:22:06
208.121.255.236 sf208-121-255-236.sfgov.org 2025-02-21 14:22:06
208.121.255.237 sf208-121-255-237.sfgov.org 2025-02-21 14:22:06
208.121.255.238 sf208-121-255-238.sfgov.org 2025-02-21 14:22:06
208.121.255.240 sf208-121-255-240.sfgov.org 2025-02-21 14:22:06
208.121.255.241 sf208-121-255-241.sfgov.org 2025-02-21 14:22:06
208.121.255.242 sf208-121-255-242.sfgov.org 2025-02-21 14:22:06
208.121.255.243 sf208-121-255-243.sfgov.org 2025-02-21 14:22:06
208.121.255.245 sf208-121-255-245.sfgov.org 2025-02-21 14:22:06
208.121.255.246 sf208-121-255-246.sfgov.org 2025-02-21 14:22:06
208.121.255.247 sf208-121-255-247.sfgov.org 2025-02-21 14:22:06
208.121.255.248 sf208-121-255-248.sfgov.org 2025-02-21 14:22:06
208.121.255.249 sf208-121-255-249.sfgov.org 2025-02-21 14:22:06
208.121.255.250 sf208-121-255-250.sfgov.org 2025-02-21 14:22:06
208.121.255.251 sf208-121-255-251.sfgov.org 2025-02-21 14:22:06
208.121.255.252 sf208-121-255-252.sfgov.org 2025-02-21 14:22:06
208.121.255.253 sf208-121-255-253.sfgov.org 2025-02-21 14:22:06
208.121.255.254 sf208-121-255-254.sfgov.org 2025-02-21 14:22:06
208.121.255.255 sf208-121-255-255.sfgov.org 2025-02-21 14:22:06

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31292 1463672601 1153567111742620258
Brazil 9042 86799536 2305871794957914112
China 6607 350257828 147530138266096
India 5913 35617280 24427047145472
Russian Federation 5755 46606280 10405009403720
Indonesia 3544 18085120 1199601745920
United Kingdom 3162 73109088 31196381315072
Germany 3131 113035016 69383620460544
Australia 3006 40878128 20488401000192
Poland 2478 18902272 15332824650752
Canada 2441 54747688 4306671174912
France 2243 75921920 12209761419264
Ukraine 2022 8591104 5090989244416
Bangladesh 1849 1878528 877069271040
Netherlands 1595 53614032 26314113615360
Italy 1297 51812736 28513957576704
Argentina 1290 19680256 18741020852224
Hong Kong 1276 17569988 7846979568384
Japan 1265 160011112 33605907644416
Spain 1231 34273280 7522192920576