223.31.4.0/22 no ROA
Announced by AS9583 Sify Limited.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS9583 Sify Limited | no ROA | 43 | 244829583 | 2026-09-18 | 2026-10-10 |
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
- 223.30.0.0/15
- RIR
- APNIC
- Country
- 🇮🇳 IN
- Status
- allocated
- Allocated
- 2010-08-30
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 223.30.0.0/15 v4 | AS9583 Sify Limited | no ROA | 44 | 5062864539583 | 2026-09-18 |
More specific routes
3 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 223.31.4.0/24 v4 | AS9583 Sify Limited | RPKI valid | 43 | 2026-09-18 |
| 223.31.6.0/24 v4 | AS9583 Sify Limited | no ROA | 43 | 2026-09-18 |
| 223.31.7.0/24 v4 | AS9583 Sify Limited | RPKI valid | 43 | 2026-09-18 |