2001:500:88::/48 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 |
|---|---|---|---|---|---|
| AS16876 ICANN | no ROA | 27 | 34549291416876 | 2026-09-18 | 2026-09-22 |
| AS40528 ICANN | no ROA | 6 | 38001291440528 | 2026-09-18 | 2026-09-22 |
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
- 2001:500:88::/48
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2010-02-18
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 2000::/6 v6 | AS29632 Netassist International EOOD | no ROA | 1 | 6121829632 | 2026-09-18 |
More specific routes
0 announced prefixes inside this one
Nothing more specific is announced.
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-09-21 17:28:28Z | origin change | AS40528 → AS16876 | 34549291416876 |
| 2026-09-21 16:31:56Z | origin change | AS16876 → AS40528 | 24482291440528 |
| 2026-09-21 16:31:52Z | origin change | AS40528 → AS16876 | 24482291416876 |
| 2026-09-21 16:24:54Z | origin change | AS16876 → AS40528 | 24482291440528 |
| 2026-09-18 05:35:24Z | origin change | AS40528 → AS16876 | 49432483629002325716876 |