2001:258::/32 no ROA
Announced by AS2510 FUJITSU LIMITED.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS2510 FUJITSU LIMITED | no ROA | 31 | 38001291447132510 | 2026-09-18 | 2026-11-06 |
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
No delegation record covers this prefix.
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
7 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 2001:258:8600::/48 v6 | AS55374 FUJITSU LIMITED | no ROA | 34 | 2026-09-18 |
| 2001:258:8608::/48 v6 | AS55386 FUJITSU LIMITED | no ROA | 35 | 2026-09-18 |
| 2001:258:8609::/48 v6 | AS55374 FUJITSU LIMITED | no ROA | 34 | 2026-09-18 |
| 2001:258:8613::/48 v6 | AS55374 FUJITSU LIMITED | no ROA | 31 | 2026-09-18 |
| 2001:258:8615::/48 v6 | AS55386 FUJITSU LIMITED | no ROA | 35 | 2026-09-18 |
| 2001:258:8800::/48 v6 | AS55374 FUJITSU LIMITED | no ROA | 35 | 2026-09-18 |
| 2001:258:8801::/48 v6 | AS55386 FUJITSU LIMITED | no ROA | 34 | 2026-09-18 |