59.82.136.0/23 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 |
|---|---|---|---|---|---|
| AS37963 Hangzhou Alibaba Advertising Co.,Ltd. | RPKI valid | 20 | 34549551148371762137963 | 2026-09-18 | 2026-09-25 |
| AS45102 Alibaba (US) Technology Co., Ltd. | RPKI valid | 20 | 3772145102 | 2026-09-18 | 2026-09-25 |
RPKI
4 ROAs cover this prefix
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 59.82.0.0/16
- RIR
- APNIC
- Country
- 🇨🇳 CN
- Status
- allocated
- Allocated
- 2004-08-17
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 59.82.136.0/21 v4 | AS37963 Hangzhou Alibaba Advertising Co.,Ltd. | RPKI valid | 41 | 345495511483737963 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-09-25 15:52:15Z | origin change | AS45102 → AS37963 | 5572023764413448113796337963 |
| 2026-09-25 13:02:21Z | origin change | AS37963 → AS45102 | 852174451024510245102 |
| 2026-09-25 10:59:21Z | origin change | AS45102 → AS37963 | 21628582806762413448113796337963 |
| 2026-09-25 09:59:02Z | origin change | AS37963 → AS45102 | 37721174451024510245102 |
| 2026-09-25 09:12:20Z | origin change | AS45102 → AS37963 | 5572023764413448113796337963 |
| 2026-09-25 08:51:29Z | origin change | AS37963 → AS45102 | 852174451024510245102 |
| 2026-09-25 08:44:40Z | origin change | AS45102 → AS37963 | 55720100994837176213796337963 |
| 2026-09-25 08:34:38Z | origin change | AS37963 → AS45102 | 852174451024510245102 |
| 2026-09-25 08:29:50Z | origin change | AS45102 → AS37963 | 55720100994837176213796337963 |
| 2026-09-25 08:08:18Z | origin change | AS37963 → AS45102 | 852174451024510245102 |
| 2026-09-25 07:46:49Z | origin change | AS45102 → AS37963 | 5572023764413448113796337963 |
| 2026-09-25 07:38:57Z | origin change | AS37963 → AS45102 | 58057174451024510245102 |
| 2026-09-25 07:38:56Z | origin change | AS45102 → AS37963 | 49432483621764413448113796337963 |
| 2026-09-25 07:38:35Z | origin change | AS37963 → AS45102 | 494322155103154317445102 |
| 2026-09-25 07:38:29Z | origin change | AS37963 → AS45102 | 349271299174451024510245102 |
| 2026-09-25 07:38:29Z | origin change | AS45102 → AS37963 | 57821125863257413448113796337963 |
| 2026-09-25 07:34:37Z | origin change | AS45102 → AS37963 | 205141299413448113796337963 |
| 2026-09-25 07:34:25Z | origin change | AS37963 → AS45102 | 33331136683017445102 |
| 2026-09-25 07:34:21Z | origin change | AS45102 → AS37963 | 481853356413448113796337963 |
| 2026-09-25 07:34:11Z | origin change | AS37963 → AS45102 | 34927129917445102 |
| 2026-09-25 07:34:11Z | origin change | AS45102 → AS37963 | 149073356413448113796337963 |
| 2026-09-25 07:34:09Z | origin change | AS45102 → AS37963 | 149073356413448113796337963 |
| 2026-09-25 07:34:09Z | origin change | AS37963 → AS45102 | 14907129917445102 |
| 2026-09-25 07:34:05Z | origin change | AS37963 → AS45102 | 46087575129917445102 |
| 2026-09-25 07:34:00Z | origin change | AS45102 → AS37963 | 21628582806762413448113796337963 |
| 2026-09-25 07:33:33Z | origin change | AS37963 → AS45102 | 13830971174451024510245102 |
| 2026-09-25 07:00:13Z | origin change | AS45102 → AS37963 | 5572023764413448113796337963 |
| 2026-09-25 06:54:20Z | origin change | AS37963 → AS45102 | 85217445102 |
| 2026-09-25 06:49:28Z | origin change | AS45102 → AS37963 | 55720100994837176213796337963 |
| 2026-09-25 06:12:14Z | origin change | AS37963 → AS45102 | 85217445102 |
| 2026-09-25 06:11:35Z | origin change | AS45102 → AS37963 | 5572023764413448113796337963 |
| 2026-09-25 06:07:39Z | origin change | AS37963 → AS45102 | 85217445102 |
| 2026-09-25 05:36:44Z | origin change | AS45102 → AS37963 | 5572023764413448113796337963 |
| 2026-09-25 05:26:50Z | origin change | AS37963 → AS45102 | 85217445102 |
| 2026-09-25 04:41:58Z | origin change | AS45102 → AS37963 | 5572023764413448113796337963 |
| 2026-09-25 04:41:39Z | origin change | AS37963 → AS45102 | 85217445102 |
| 2026-09-25 03:56:55Z | origin change | AS45102 → AS37963 | 5572023764413448113796337963 |
| 2026-09-25 03:52:56Z | origin change | AS37963 → AS45102 | 85217445102 |
| 2026-09-25 03:12:22Z | origin change | AS45102 → AS37963 | 5572023764413448113796337963 |
| 2026-09-25 03:06:19Z | origin change | AS37963 → AS45102 | 85217445102 |
| 2026-09-25 03:06:14Z | origin change | AS45102 → AS37963 | 55720100994837176213796337963 |
| 2026-09-25 02:54:13Z | origin change | AS37963 → AS45102 | 85217445102 |
| 2026-09-25 02:14:29Z | origin change | AS45102 → AS37963 | 55720100994837176213796337963 |
| 2026-09-25 02:12:07Z | origin change | AS37963 → AS45102 | 85217445102 |
| 2026-09-25 00:41:19Z | origin change | AS45102 → AS37963 | 5572023764413448113796337963 |
| 2026-09-25 00:07:34Z | origin change | AS37963 → AS45102 | 85217445102 |
| 2026-09-24 23:59:20Z | origin change | AS45102 → AS37963 | 55720100994837176213796337963 |
| 2026-09-24 23:53:14Z | origin change | AS37963 → AS45102 | 85217445102 |
| 2026-09-24 22:41:29Z | origin change | AS45102 → AS37963 | 55720100994837176213796337963 |
| 2026-09-24 22:34:28Z | origin change | AS37963 → AS45102 | 85217445102 |