66.166.16.0/20 RPKI valid
Announced by AS22773 Cox Communications Inc.
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS22773 Cox Communications Inc. | RPKI valid | 42 | 34549129922773 | 2026-10-30 | 2026-11-05 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 66.166.0.0/16 | /24 | AS22773 | arin | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 66.166.0.0/15
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2001-09-10
Less specific routes
Announced prefixes that contain this one
| Prefix | Origin | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|---|
| 66.166.0.0/15 v4 | AS3257 GTT Communications Inc. | no ROA | 42 | 345493257 | 2026-09-18 |
More specific routes
16 announced prefixes inside this one
Recorded changes
| When | Change | Origin | Path |
|---|---|---|---|
| 2026-10-30 13:56:00Z | new prefix | AS22773 Cox Communications Inc. | 4913453356693922773 |