202.56.128.0/20 no ROA
Announced by AS9656 T-SYSTEMS SINGAPORE PTE LTD.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS9656 T-SYSTEMS SINGAPORE PTE LTD | no ROA | 42 | 3454929141341909656 | 2026-09-18 | 2026-10-02 |
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
- 202.56.128.0/19
- RIR
- APNIC
- Country
- 🇸🇬 SG
- Status
- allocated
- Allocated
- 2004-02-11
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 202.56.128.0/19 v4 | AS9656 T-SYSTEMS SINGAPORE PTE LTD | no ROA | 42 | 3800174739656 | 2026-09-18 |
More specific routes
1 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 202.56.143.0/24 v4 | AS9656 T-SYSTEMS SINGAPORE PTE LTD | no ROA | 42 | 2026-09-18 |