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 |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:173)
| IP | Host | DateTime |
|---|---|---|
| 208.121.251.1 | sf208-121-251-1.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.3 | sf208-121-251-3.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.4 | sf208-121-251-4.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.5 | sf208-121-251-5.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.6 | sf208-121-251-6.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.7 | sf208-121-251-7.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.11 | sf208-121-251-11.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.13 | sf208-121-251-13.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.15 | sf208-121-251-15.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.16 | sf208-121-251-16.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.17 | sf208-121-251-17.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.19 | sf208-121-251-19.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.20 | sf208-121-251-20.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.21 | sf208-121-251-21.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.22 | sf208-121-251-22.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.24 | sf208-121-251-24.sfgov.org | 2025-02-21 17:41:58 |
| 208.121.251.25 | sf208-121-251-25.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.26 | sf208-121-251-26.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.27 | sf208-121-251-27.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.28 | sf208-121-251-28.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.29 | sf208-121-251-29.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.31 | sf208-121-251-31.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.32 | sf208-121-251-32.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.33 | sf208-121-251-33.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.35 | sf208-121-251-35.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.36 | sf208-121-251-36.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.37 | sf208-121-251-37.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.38 | sf208-121-251-38.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.39 | sf208-121-251-39.sfgov.org | 2025-02-21 17:41:58 |
| 208.121.251.40 | sf208-121-251-40.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.41 | sf208-121-251-41.sfgov.org | 2025-02-21 17:41:58 |
| 208.121.251.42 | sf208-121-251-42.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.43 | sf208-121-251-43.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.44 | sf208-121-251-44.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.45 | sf208-121-251-45.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.46 | sf208-121-251-46.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.47 | sf208-121-251-47.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.50 | sf208-121-251-50.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.51 | sf208-121-251-51.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.54 | sf208-121-251-54.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.55 | sf208-121-251-55.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.57 | sf208-121-251-57.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.58 | sf208-121-251-58.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.60 | sf208-121-251-60.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.61 | sf208-121-251-61.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.62 | sf208-121-251-62.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.63 | sf208-121-251-63.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.64 | sf208-121-251-64.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.65 | sf208-121-251-65.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.66 | sf208-121-251-66.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.68 | sf208-121-251-68.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.70 | sf208-121-251-70.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.71 | sf208-121-251-71.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.73 | sf208-121-251-73.sfgov.org | 2025-02-21 17:41:58 |
| 208.121.251.74 | sf208-121-251-74.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.75 | sf208-121-251-75.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.77 | sf208-121-251-77.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.78 | sf208-121-251-78.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.80 | sf208-121-251-80.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.82 | sf208-121-251-82.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.85 | sf208-121-251-85.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.86 | sf208-121-251-86.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.88 | sf208-121-251-88.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.91 | sf208-121-251-91.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.94 | sf208-121-251-94.sfgov.org | 2025-02-21 14:22:05 |
| 208.121.251.96 | sf208-121-251-96.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.100 | sf208-121-251-100.sfgov.org | 2025-02-21 17:41:58 |
| 208.121.251.104 | sf208-121-251-104.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.107 | sf208-121-251-107.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.110 | sf208-121-251-110.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.111 | sf208-121-251-111.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.123 | sf208-121-251-123.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.128 | sf208-121-251-128.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.131 | sf208-121-251-131.sfgov.org | 2025-02-21 17:41:58 |
| 208.121.251.132 | sf208-121-251-132.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.138 | sf208-121-251-138.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.146 | sf208-121-251-146.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.149 | sf208-121-251-149.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.153 | sf208-121-251-153.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.154 | sf208-121-251-154.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.155 | sf208-121-251-155.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.156 | sf208-121-251-156.sfgov.org | 2025-02-21 17:41:58 |
| 208.121.251.158 | sf208-121-251-158.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.159 | sf208-121-251-159.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.160 | sf208-121-251-160.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.161 | sf208-121-251-161.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.162 | sf208-121-251-162.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.164 | sf208-121-251-164.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.165 | sf208-121-251-165.sfgov.org | 2025-02-21 17:41:58 |
| 208.121.251.166 | sf208-121-251-166.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.167 | sf208-121-251-167.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.168 | sf208-121-251-168.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.169 | sf208-121-251-169.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.170 | sf208-121-251-170.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.171 | sf208-121-251-171.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.172 | sf208-121-251-172.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.173 | sf208-121-251-173.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.174 | sf208-121-251-174.sfgov.org | 2025-02-21 17:41:58 |
| 208.121.251.176 | sf208-121-251-176.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.177 | sf208-121-251-177.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.178 | sf208-121-251-178.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.179 | sf208-121-251-179.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.180 | sf208-121-251-180.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.181 | sf208-121-251-181.sfgov.org | 2025-02-21 17:41:58 |
| 208.121.251.182 | sf208-121-251-182.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.183 | sf208-121-251-183.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.184 | sf208-121-251-184.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.185 | sf208-121-251-185.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.186 | sf208-121-251-186.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.187 | sf208-121-251-187.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.188 | sf208-121-251-188.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.190 | sf208-121-251-190.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.191 | sf208-121-251-191.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.192 | sf208-121-251-192.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.193 | sf208-121-251-193.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.194 | sf208-121-251-194.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.195 | sf208-121-251-195.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.196 | sf208-121-251-196.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.197 | sf208-121-251-197.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.198 | sf208-121-251-198.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.200 | sf208-121-251-200.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.201 | sf208-121-251-201.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.202 | sf208-121-251-202.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.203 | sf208-121-251-203.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.204 | sf208-121-251-204.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.205 | sf208-121-251-205.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.206 | sf208-121-251-206.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.207 | sf208-121-251-207.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.208 | sf208-121-251-208.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.209 | sf208-121-251-209.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.210 | sf208-121-251-210.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.211 | sf208-121-251-211.sfgov.org | 2025-02-21 17:41:58 |
| 208.121.251.212 | sf208-121-251-212.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.213 | sf208-121-251-213.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.214 | sf208-121-251-214.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.215 | sf208-121-251-215.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.216 | sf208-121-251-216.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.217 | sf208-121-251-217.sfgov.org | 2025-02-21 17:41:58 |
| 208.121.251.218 | sf208-121-251-218.sfgov.org | 2025-02-21 17:41:58 |
| 208.121.251.219 | sf208-121-251-219.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.220 | sf208-121-251-220.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.221 | sf208-121-251-221.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.222 | sf208-121-251-222.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.223 | sf208-121-251-223.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.226 | sf208-121-251-226.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.227 | sf208-121-251-227.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.228 | sf208-121-251-228.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.229 | sf208-121-251-229.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.230 | sf208-121-251-230.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.231 | sf208-121-251-231.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.232 | sf208-121-251-232.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.233 | sf208-121-251-233.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.235 | sf208-121-251-235.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.236 | sf208-121-251-236.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.237 | sf208-121-251-237.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.238 | sf208-121-251-238.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.239 | sf208-121-251-239.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.240 | sf208-121-251-240.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.241 | sf208-121-251-241.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.242 | sf208-121-251-242.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.243 | sf208-121-251-243.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.244 | sf208-121-251-244.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.245 | sf208-121-251-245.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.246 | sf208-121-251-246.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.247 | sf208-121-251-247.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.248 | sf208-121-251-248.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.249 | sf208-121-251-249.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.250 | sf208-121-251-250.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.251 | sf208-121-251-251.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.252 | sf208-121-251-252.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.253 | sf208-121-251-253.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.254 | sf208-121-251-254.sfgov.org | 2025-02-21 14:22:06 |
| 208.121.251.255 | sf208-121-251-255.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 |