66.63.64.0/18 RPKI valid
Announced by AS5760 Great Works Internet.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS5760 Great Works Internet | RPKI valid | 47 | 69395760 | 2026-09-18 | 2026-09-29 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 66.63.64.0/18 | /24 | AS5760 | arin | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 66.63.64.0/18
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2002-05-13
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
5 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 66.63.64.0/20 v4 | AS5760 Great Works Internet | RPKI valid | 47 | 2026-09-18 |
| 66.63.80.0/20 v4 | AS5760 Great Works Internet | RPKI valid | 47 | 2026-09-18 |
| 66.63.96.0/20 v4 | AS5760 Great Works Internet | RPKI valid | 47 | 2026-09-18 |
| 66.63.112.0/20 v4 | AS5760 Great Works Internet | RPKI valid | 47 | 2026-09-18 |
| 66.63.115.0/24 v4 | AS22847 Bowdoin College | RPKI invalid | 1 | 2026-09-29 |