198.202.112.0/21 no ROA
Announced by AS195 San Diego Supercomputer Center.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS195 San Diego Supercomputer Center | no ROA | 45 | 3772164612152195 | 2026-09-18 | 2026-10-15 |
RPKI
No ROA covers this prefix
No ROA covers this prefix, so origin validation returns "unknown". That is not a fault; most of the table is still unsigned.
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 198.202.64.0/18
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1993-10-04
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 198.202.112.0/20 v4 | AS195 San Diego Supercomputer Center | no ROA | 45 | 3772164612152195 | 2026-09-18 |
| 198.202.96.0/19 v4 | AS195 San Diego Supercomputer Center | no ROA | 2 | 3822923855766029072153195 | 2026-09-18 |
| 198.202.64.0/18 v4 | AS195 San Diego Supercomputer Center | no ROA | 2 | 3822923855766029072153195 | 2026-09-18 |
More specific routes
3 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 198.202.114.0/23 v4 | AS195 San Diego Supercomputer Center | no ROA | 3 | 2026-09-18 |
| 198.202.116.0/23 v4 | AS195 San Diego Supercomputer Center | no ROA | 3 | 2026-09-18 |
| 198.202.118.0/23 v4 | AS195 San Diego Supercomputer Center | no ROA | 3 | 2026-09-18 |