208.121.1.0/24 RPKI valid
San Francisco Department of Telecommunications and Information Services · Updated 21.10.2026 15:15 UTC
Network Information
- Prefix
- 208.121.1.0/24
- Network Description:
- —
- Address range
- 208.121.1.0 – 208.121.1.255
- Size
- 256 addresses
- Origin AS
- AS39961 San Francisco Department of Telecommunications and Information Services
- AS path
- AS208972AS9121AS1299AS11404AS39961
- Paths seen
- 1
- RPKI
- RPKI valid
- Location
United States- First seen
- 28.07.2021
RPKI ROAs
| ROA prefix | Max length | Origin AS | Trust anchor | |
|---|---|---|---|---|
| 208.121.0.0/16 | /32 | AS39961 | ARIN | Matches |
None in the routing table.
None in the routing table.
| Prefix | Origin AS | Description | Location | RPKI |
|---|---|---|---|---|
| 208.121.0.0/24 | AS39961 | | RPKI valid | |
| 208.121.5.0/24 | AS39961 | San Francisco | RPKI valid | |
| 208.121.6.0/24 | AS39961 | | RPKI valid | |
| 208.121.32.0/20 | AS39961 | San Francisco | RPKI valid | |
| 208.121.48.0/20 | AS39961 | San Francisco | RPKI valid | |
| 208.121.64.0/18 | AS39961 | San Francisco | RPKI valid | |
| 208.121.128.0/17 | AS39961 | | RPKI valid | |
| 208.121.203.0/24 | AS39961 | | RPKI valid | |
| 208.121.224.0/24 | AS39961 | | RPKI valid | |
| 208.121.225.0/24 | AS39961 | | RPKI valid | |
| 208.121.226.0/23 | AS39961 | | RPKI valid | |
| 208.121.230.0/24 | AS39961 | | RPKI valid |