192.23.185.0/24 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 |
|---|---|---|---|---|---|
| AS72 Schlumberger Limited | no ROA | 41 | 693972 | 2026-09-18 | 2026-09-24 |
| AS10094 Unified National Networks | no ROA | 7 | 3800110094 | 2026-09-18 | 2026-09-24 |
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
- 192.23.0.0/16
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 1986-04-15
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 192.23.0.0/16 v4 | AS72 Schlumberger Limited | no ROA | 48 | 693972 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-09-23 05:04:07Z | origin change | AS10094 → AS72 | 34927693972 |
| 2026-09-23 05:01:31Z | origin change | AS72 → AS10094 | 2448210094 |
| 2026-09-23 04:47:07Z | origin change | AS10094 → AS72 | 34927693972 |
| 2026-09-23 04:46:29Z | origin change | AS72 → AS10094 | 7018645310094 |
| 2026-09-21 11:12:41Z | origin change | AS10094 → AS72 | 50300693972 |
| 2026-09-21 11:03:05Z | origin change | AS72 → AS10094 | 50300291410094 |
| 2026-09-21 05:12:17Z | origin change | AS10094 → AS72 | 202365693972 |
| 2026-09-21 05:01:33Z | origin change | AS72 → AS10094 | 2448210094 |
| 2026-09-20 05:14:06Z | origin change | AS10094 → AS72 | 202365693972 |
| 2026-09-20 05:01:46Z | origin change | AS72 → AS10094 | 2448210094 |
| 2026-09-20 01:05:24Z | origin change | AS10094 → AS72 | 20205693972 |
| 2026-09-19 23:51:27Z | origin change | AS72 → AS10094 | 7018291410094 |
| 2026-09-19 05:43:26Z | origin change | AS10094 → AS72 | 202365693972 |
| 2026-09-19 05:01:34Z | origin change | AS72 → AS10094 | 2448210094 |
| 2026-09-18 04:44:30Z | origin change | AS10094 → AS72 | 693972 |