103.131.178.0/23 RPKI valid MOAS
Announced by 2 different origins, which is either a deliberate multi-origin setup or a hijack.
This prefix is announced by more than one AS. Compare how many collector
peers see each origin below: a hijack is usually visible as a second
origin seen by far fewer peers than the legitimate one.
Origins
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS137995 Shuangyu Communications Technology Co., Limited | RPKI valid | 37 | 345499304136237137995 | 2026-09-18 | 2026-09-24 |
| AS136237 Shuangyu Communication Technology co.,Ltd. | RPKI valid | 4 | 24482137995136237 | 2026-09-18 | 2026-09-24 |
RPKI
3 ROAs cover this prefix
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 103.131.176.0/22
- RIR
- APNIC
- Country
- 🇨🇳 CN
- Status
- allocated
- Allocated
- 2018-10-22
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
3 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 103.131.178.0/24 v4 | AS137995 Shuangyu Communications Technology Co., Limited | RPKI valid | 25 | 2026-09-18 |
| 103.131.179.0/24 v4 | AS137995 Shuangyu Communications Technology Co., Limited | RPKI valid | 11 | 2026-09-18 |
| 103.131.179.0/24 v4 | AS139743 Shen Zhen Shi Fang Technology Co., Limited | RPKI valid | 30 | 2026-09-18 |
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-09-22 11:32:37Z | origin change | AS136237 → AS137995 | 38855154129304136237137995137995 |
| 2026-09-22 11:29:32Z | origin change | AS137995 → AS136237 | 557209930137995136237136237 |
| 2026-09-19 19:14:40Z | origin change | AS136237 → AS137995 | 503049304136237137995137995 |
| 2026-09-19 19:04:53Z | origin change | AS137995 → AS136237 | 557209930137995136237136237 |