47.245.192.0/18 RPKI valid
Announced by AS45102 Alibaba (US) Technology Co., Ltd.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS45102 Alibaba (US) Technology Co., Ltd. | RPKI valid | 42 | 3454945102 | 2026-09-18 | 2026-09-21 |
RPKI
2 ROAs cover this prefix
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 47.244.0.0/15
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2016-04-15
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 47.245.128.0/17 v4 | AS45102 Alibaba (US) Technology Co., Ltd. | RPKI valid | 42 | 3454945102 | 2026-09-18 |
More specific routes
4 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 47.245.220.0/24 v4 | AS134963 Alibaba Cloud (Singapore) Private Limited | RPKI valid | 42 | 2026-09-18 |
| 47.245.221.0/24 v4 | AS134963 Alibaba Cloud (Singapore) Private Limited | RPKI valid | 42 | 2026-09-18 |
| 47.245.222.0/24 v4 | AS134963 Alibaba Cloud (Singapore) Private Limited | RPKI valid | 42 | 2026-09-18 |
| 47.245.223.0/24 v4 | AS134963 Alibaba Cloud (Singapore) Private Limited | RPKI valid | 42 | 2026-09-18 |