74.87.240.0/21 RPKI valid
Announced by AS7843 Spectrum (Charter).
Origin
| Origin AS | RPKI | Peers seeing it | Sample path | First seen | Last seen |
|---|---|---|---|---|---|
| AS7843 Spectrum (Charter) | RPKI valid | 44 | 149077843 | 2026-09-18 | 2026-09-20 |
RPKI
1 ROA covers this prefix
| ROA prefix | Max length | Authorised origin | Trust anchor | Result for this route |
|---|---|---|---|---|
| 74.87.240.0/21 | /21 | AS7843 | arin | authorises it |
Registry
Who this address space is delegated to, regardless of whether it is routed
- Delegated block
- 74.87.0.0/16
- RIR
- ARIN
- Country
- 🇺🇸 US
- Status
- allocated
- Allocated
- 2007-06-19
Less specific routes
Announced prefixes that contain this one
Nothing less specific is announced.
More specific routes
7 announced prefixes inside this one
| Prefix | Origin | RPKI | Peers | First seen |
|---|---|---|---|---|
| 74.87.240.0/24 v4 | AS10796 Charter Communications Inc | RPKI valid | 44 | 2026-09-18 |
| 74.87.241.0/24 v4 | AS20001 Charter Communications Inc | RPKI valid | 44 | 2026-09-18 |
| 74.87.242.0/24 v4 | AS10838 Charter Communications Inc | RPKI valid | 44 | 2026-09-18 |
| 74.87.243.0/24 v4 | AS20001 Charter Communications Inc | RPKI valid | 44 | 2026-09-18 |
| 74.87.244.0/24 v4 | AS10796 Charter Communications Inc | RPKI valid | 44 | 2026-09-18 |
| 74.87.245.0/24 v4 | AS11955 Charter Communications Inc | RPKI valid | 44 | 2026-09-18 |
| 74.87.247.0/24 v4 | AS10796 Charter Communications Inc | RPKI valid | 44 | 2026-09-18 |