204.238.104.0/24 no ROA 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 |
|---|---|---|---|---|---|
| AS7018 AT&T Enterprises, LLC | no ROA | 26 | 7018 | 2026-09-18 | 2026-10-24 |
| AS6289 American Honda Motor Company, Inc. | no ROA | 18 | 3454964616289 | 2026-09-18 | 2026-10-24 |
RPKI
No ROA covers this prefix
No ROA covers this prefix, so origin validation returns "unknown". That is not a fault; most of the table is still unsigned.
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 204.238.104.0/24
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1995-05-02
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 |
|---|---|---|---|
| 2026-10-23 14:39:42Z | origin change | AS7018 → AS6289 | 599191277964616289 |
| 2026-10-23 09:39:56Z | origin change | AS6289 → AS7018 | 4608757529147018 |
| 2026-10-23 09:21:59Z | origin change | AS7018 → AS6289 | 5782112586325764616289 |
| 2026-10-23 06:57:34Z | origin change | AS6289 → AS7018 | 4608757529147018 |
| 2026-10-23 06:31:00Z | origin change | AS7018 → AS6289 | 29504393923389164616289 |
| 2026-10-23 04:27:45Z | origin change | AS6289 → AS7018 | 4608757529147018 |
| 2026-10-22 22:09:55Z | origin change | AS7018 → AS6289 | 573814270864616289 |
| 2026-10-22 10:46:31Z | origin change | AS6289 → AS7018 | 1490733567018 |
| 2026-10-22 08:32:47Z | origin change | AS7018 → AS6289 | 5030464616289 |
| 2026-10-22 03:18:54Z | origin change | AS6289 → AS7018 | 176391747018 |
| 2026-10-22 02:16:56Z | origin change | AS7018 → AS6289 | 5782112586325764616289 |
| 2026-10-21 12:18:34Z | origin change | AS6289 → AS7018 | 176391747018 |
| 2026-10-20 21:48:41Z | origin change | AS7018 → AS6289 | 599191277964616289 |
| 2026-10-20 14:46:27Z | origin change | AS6289 → AS7018 | 4608757529147018 |
| 2026-10-20 14:43:42Z | origin change | AS7018 → AS6289 | 46081221463764616289 |
| 2026-10-20 14:13:25Z | origin change | AS6289 → AS7018 | 4608757529147018 |
| 2026-10-20 14:11:07Z | origin change | AS7018 → AS6289 | 46081221463764616289 |
| 2026-10-20 13:14:18Z | origin change | AS6289 → AS7018 | 4608757529147018 |
| 2026-10-20 11:55:58Z | origin change | AS7018 → AS6289 | 20514129964616289 |
| 2026-10-20 10:02:11Z | origin change | AS6289 → AS7018 | 3288403277271747018 |
| 2026-10-20 08:45:06Z | origin change | AS7018 → AS6289 | 4943248362176464616289 |
| 2026-10-20 00:02:54Z | origin change | AS6289 → AS7018 | 3800129147018 |
| 2026-10-19 21:04:09Z | origin change | AS7018 → AS6289 | 4943248362176464616289 |
| 2026-10-17 07:23:31Z | origin change | AS6289 → AS7018 | 3288403277271747018 |
| 2026-10-16 16:09:32Z | origin change | AS7018 → AS6289 | 2064993454964616289 |
| 2026-10-16 02:41:47Z | origin change | AS6289 → AS7018 | 3288403277271747018 |
| 2026-10-15 21:05:39Z | origin change | AS7018 → AS6289 | 34927129964616289 |
| 2026-10-15 21:04:18Z | origin change | AS6289 → AS7018 | 226521747018 |
| 2026-10-15 19:46:35Z | origin change | AS7018 → AS6289 | 4943248362176464616289 |
| 2026-10-15 15:50:10Z | origin change | AS6289 → AS7018 | 4608757529147018 |
| 2026-10-15 13:49:32Z | origin change | AS7018 → AS6289 | 4943248362176464616289 |
| 2026-10-15 00:10:27Z | origin change | AS6289 → AS7018 | 3288403277271747018 |
| 2026-10-14 23:23:51Z | origin change | AS7018 → AS6289 | 496732048564616289 |
| 2026-10-14 03:35:04Z | origin change | AS6289 → AS7018 | 3288403277271747018 |
| 2026-10-14 03:32:35Z | origin change | AS7018 → AS6289 | 3798956300132132465764616289 |
| 2026-10-14 00:43:00Z | origin change | AS6289 → AS7018 | 4608757529147018 |
| 2026-10-14 00:06:57Z | origin change | AS7018 → AS6289 | 46081221463764616289 |
| 2026-10-13 14:35:02Z | origin change | AS6289 → AS7018 | 3288403277271747018 |
| 2026-10-13 11:35:30Z | origin change | AS7018 → AS6289 | 496732048564616289 |
| 2026-10-12 21:54:46Z | origin change | AS6289 → AS7018 | 3288403277271747018 |
| 2026-10-12 21:50:08Z | origin change | AS7018 → AS6289 | 59919900264616289 |
| 2026-10-12 05:54:52Z | origin change | AS6289 → AS7018 | 4608757529147018 |
| 2026-10-11 06:53:08Z | origin change | AS6289 → AS7018 | 3288403277271747018 |
| 2026-10-10 23:34:51Z | origin change | AS7018 → AS6289 | 4943248362176464616289 |
| 2026-10-10 23:34:28Z | origin change | AS6289 → AS7018 | 176391747018 |
| 2026-10-10 23:20:46Z | origin change | AS7018 → AS6289 | 4943248362176464616289 |
| 2026-10-10 19:42:32Z | origin change | AS6289 → AS7018 | 3288403277271747018 |
| 2026-10-10 19:34:10Z | origin change | AS7018 → AS6289 | 4818564616289 |