74.221.224.0/20 no ROA
Announced by AS19893 NTT Global Data Centers Americas, INC.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS19893 NTT Global Data Centers Americas, INC. | no ROA | 44 | 34549291419893 | 2026-09-18 | 2026-10-11 |
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
- 74.221.224.0/20
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2007-01-26
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
6 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 74.221.227.0/24 v4 | AS19893 NTT Global Data Centers Americas, INC. | no ROA | 44 | 2026-09-18 |
| 74.221.228.0/24 v4 | AS19893 NTT Global Data Centers Americas, INC. | no ROA | 44 | 2026-09-18 |
| 74.221.231.0/24 v4 | AS393423 NTT Global Data Centers Americas, INC. | no ROA | 44 | 2026-09-18 |
| 74.221.233.0/24 v4 | AS393423 NTT Global Data Centers Americas, INC. | no ROA | 44 | 2026-09-18 |
| 74.221.234.0/24 v4 | AS393423 NTT Global Data Centers Americas, INC. | no ROA | 44 | 2026-09-18 |
| 74.221.236.0/24 v4 | AS393423 NTT Global Data Centers Americas, INC. | no ROA | 44 | 2026-09-18 |