71.18.33.0/24 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 |
|---|---|---|---|---|---|
| AS11983 Tiktok U.S. Data Security Inc. | RPKI valid | 30 | 701811983 | 2026-09-18 | 2026-10-10 |
| AS396986 Bytedance, Inc. (TikTok) | RPKI valid | 11 | 35493356396986 | 2026-09-18 | 2026-10-10 |
RPKI
2 ROAs cover this prefix
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 71.18.0.0/16
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2021-12-16
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 |
|---|---|---|---|
| 2026-10-10 23:42:01Z | origin change | AS11983 → AS396986 | 176393356396986 |
| 2026-10-10 19:42:32Z | origin change | AS396986 → AS11983 | 32884032772717411983 |
| 2026-10-09 13:21:27Z | origin change | AS11983 → AS396986 | 176393356396986 |
| 2026-10-09 08:26:42Z | origin change | AS396986 → AS11983 | 57821125863257129911983 |
| 2026-10-09 04:03:32Z | origin change | AS11983 → AS396986 | 5572029143356396986 |
| 2026-10-09 00:16:43Z | origin change | AS396986 → AS11983 | 32884032772717411983 |
| 2026-10-08 23:10:50Z | origin change | AS11983 → AS396986 | 481853356396986 |
| 2026-10-08 22:35:54Z | origin change | AS396986 → AS11983 | 46087575129911983 |
| 2026-10-08 22:35:31Z | origin change | AS11983 → AS396986 | 149073356396986 |
| 2026-10-08 22:34:03Z | origin change | AS396986 → AS11983 | 22652129911983 |
| 2026-10-08 22:34:02Z | origin change | AS11983 → AS396986 | 138309713356396986 |
| 2026-10-08 11:59:44Z | origin change | AS396986 → AS11983 | 295043939217411983 |
| 2026-10-08 11:53:24Z | origin change | AS11983 → AS396986 | 35493356396986 |
| 2026-10-08 11:02:26Z | origin change | AS396986 → AS11983 | 46087575129911983 |
| 2026-10-08 11:02:24Z | origin change | AS11983 → AS396986 | 35493356396986 |
| 2026-10-07 17:24:39Z | origin change | AS396986 → AS11983 | 5738142708129911983 |
| 2026-10-07 16:42:01Z | origin change | AS11983 → AS396986 | 149073356396986 |
| 2026-10-02 18:16:20Z | origin change | AS396986 → AS11983 | 32884032772717411983 |
| 2026-10-02 13:55:24Z | origin change | AS11983 → AS396986 | 176393356396986 |
| 2026-10-02 10:38:15Z | origin change | AS396986 → AS11983 | 1763970111983 |
| 2026-10-02 09:51:08Z | origin change | AS11983 → AS396986 | 176393356396986 |
| 2026-10-02 08:35:53Z | origin change | AS396986 → AS11983 | 1763970111983 |
| 2026-10-02 01:21:39Z | origin change | AS11983 → AS396986 | 1328253356396986 |
| 2026-10-01 05:16:53Z | origin change | AS396986 → AS11983 | 46087575129911983 |
| 2026-10-01 05:15:50Z | origin change | AS11983 → AS396986 | 4608122146373356396986 |
| 2026-09-27 20:30:07Z | origin change | AS396986 → AS11983 | 140357770111983 |
| 2026-09-27 15:09:47Z | origin change | AS11983 → AS396986 | 149073356396986 |