170.33.68.0/24 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 |
|---|---|---|---|---|---|
| AS134963 Alibaba Cloud (Singapore) Private Limited | RPKI valid | 30 | 380013491134963 | 2026-09-18 | 2026-09-28 |
| AS45102 Alibaba (US) Technology Co., Ltd. | RPKI valid | 10 | 1763945102 | 2026-09-18 | 2026-09-28 |
RPKI
2 ROAs cover this prefix
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 170.33.0.0/16
- RIR
- APNIC
- Country
- 🇸🇬 SG
- Status
- allocated
- Allocated
- 1994-02-03
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-09-27 04:07:20Z | origin change | AS45102 → AS134963 | 8523491134963 |
| 2026-09-27 03:51:49Z | origin change | AS134963 → AS45102 | 176394510245102 |
| 2026-09-25 03:26:02Z | origin change | AS45102 → AS134963 | 8523491134963 |
| 2026-09-25 03:23:44Z | origin change | AS134963 → AS45102 | 4504966962914451024510245102 |
| 2026-09-25 03:23:33Z | origin change | AS45102 → AS134963 | 21324190023491134963 |
| 2026-09-25 03:23:22Z | origin change | AS134963 → AS45102 | 49432483629002291445102 |
| 2026-09-25 03:23:22Z | origin change | AS45102 → AS134963 | 216285828067623491134963 |
| 2026-09-25 03:23:21Z | origin change | AS134963 → AS45102 | 21628582806762291445102 |
| 2026-09-25 03:23:20Z | origin change | AS45102 → AS134963 | 2265212993491134963 |
| 2026-09-25 03:23:19Z | origin change | AS134963 → AS45102 | 5805734549291445102 |
| 2026-09-25 03:05:33Z | origin change | AS45102 → AS134963 | 8523491134963 |
| 2026-09-25 02:54:50Z | origin change | AS134963 → AS45102 | 48185291445102 |
| 2026-09-24 05:28:36Z | origin change | AS134963 → AS45102 | 4504966962914451024510245102 |
| 2026-09-24 05:28:27Z | origin change | AS45102 → AS134963 | 21324190023491134963 |
| 2026-09-24 05:28:11Z | origin change | AS45102 → AS134963 | 216285828067623491134963 |
| 2026-09-24 05:28:10Z | origin change | AS134963 → AS45102 | 2040922076629075291445102 |
| 2026-09-24 05:28:09Z | origin change | AS45102 → AS134963 | 2265212993491134963 |
| 2026-09-24 05:28:09Z | origin change | AS45102 → AS134963 | 1490733563491134963 |
| 2026-09-24 05:28:09Z | origin change | AS134963 → AS45102 | 33331136291445102 |
| 2026-09-24 05:28:09Z | origin change | AS45102 → AS134963 | 494324836290023491134963 |
| 2026-09-24 05:28:09Z | origin change | AS134963 → AS45102 | 49432483629002291445102 |
| 2026-09-24 05:28:09Z | origin change | AS45102 → AS134963 | 4818533563491134963 |
| 2026-09-24 05:28:09Z | origin change | AS134963 → AS45102 | 481853356291445102 |
| 2026-09-24 04:50:12Z | origin change | AS134963 → AS45102 | 20649934549291445102 |
| 2026-09-22 14:03:34Z | origin change | AS45102 → AS134963 | 8523491134963 |
| 2026-09-22 11:50:48Z | origin change | AS134963 → AS45102 | 3885515412930445102 |
| 2026-09-22 11:36:36Z | origin change | AS45102 → AS134963 | 8523491134963 |
| 2026-09-22 11:30:15Z | origin change | AS134963 → AS45102 | 55720693945102 |
| 2026-09-22 11:13:03Z | origin change | AS45102 → AS134963 | 2265212993491134963 |
| 2026-09-22 11:12:12Z | origin change | AS134963 → AS45102 | 2162858280676215412930445102 |
| 2026-09-22 11:07:10Z | origin change | AS45102 → AS134963 | 34549645317984134963 |
| 2026-09-22 11:06:22Z | origin change | AS134963 → AS45102 | 4504966962914451024510245102 |
| 2026-09-22 11:06:01Z | origin change | AS45102 → AS134963 | 4818533563491134963 |
| 2026-09-22 11:06:00Z | origin change | AS45102 → AS134963 | 494324836290023491134963 |
| 2026-09-22 11:06:00Z | origin change | AS134963 → AS45102 | 58057345492914451024510245102 |
| 2026-09-22 11:06:00Z | origin change | AS134963 → AS45102 | 149073356291445102 |
| 2026-09-22 10:24:45Z | origin change | AS45102 → AS134963 | 578211258632573491134963 |
| 2026-09-22 10:22:47Z | origin change | AS134963 → AS45102 | 21628582806762291445102 |
| 2026-09-22 10:18:47Z | origin change | AS45102 → AS134963 | 8523491134963 |
| 2026-09-22 10:16:58Z | origin change | AS134963 → AS45102 | 20514129915412930445102 |
| 2026-09-22 10:16:44Z | origin change | AS45102 → AS134963 | 57381427084270812993491134963 |
| 2026-09-22 10:16:40Z | origin change | AS134963 → AS45102 | 50304129915412930445102 |
| 2026-09-22 00:06:08Z | origin change | AS45102 → AS134963 | 3288403277271743491134963 |
| 2026-09-21 18:12:04Z | origin change | AS134963 → AS45102 | 20649934549291445102 |
| 2026-09-21 10:06:15Z | origin change | AS45102 → AS134963 | 5805734549645317984134963 |
| 2026-09-21 10:06:13Z | origin change | AS134963 → AS45102 | 4504966962914451024510245102 |
| 2026-09-21 10:06:06Z | origin change | AS45102 → AS134963 | 216285828067623491134963 |
| 2026-09-21 10:06:04Z | origin change | AS45102 → AS134963 | 2265212993491134963 |
| 2026-09-21 10:06:04Z | origin change | AS134963 → AS45102 | 33331136291445102 |
| 2026-09-21 10:06:04Z | origin change | AS45102 → AS134963 | 494324836290023491134963 |