67.221.204.0/23 Mark Twain Rural Telephone Co.
Announced by AS10750 Mark Twain Rural Telephone Co. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 67.221.204.0/23
Prefix
Origin
AS10750 MARK-TWAIN
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-14 20:02 UTC
Paths
How 67.221.204.0/23 is reached
Every path our looking glass collectors hold for this exact prefix. Open one for its attributes, or see them all side by side in the looking glass.
AS36601 TNT (TNT - Tampa, FL)Collector-1-TAMPA-FL36601 174 10750
| Origin | AS10750 Mark Twain Rural Telephone Co. |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 6d 19h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 10750
| Origin | AS10750 Mark Twain Rural Telephone Co. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 16h 9m ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 10750
| Origin | AS10750 Mark Twain Rural Telephone Co. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 7d 3h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS10750 to originate 67.221.204.0/23 up to /23. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 67.221.204.0/23 | /23 | AS10750 MARK-TWAIN | ARIN |
IRR
Route objects
Registered in the IRR for this prefix and the ones covering it. Look it up live.
| Route | Origin | Source | Description | Maintained by |
|---|---|---|---|---|
| 67.221.204.0/23 | AS10750 MARK-TWAIN | ARIN | Mark Twain Rural Telephone Company 48054 State Hwy 6 Hurdland, MO US | MNT-MTRT |
| 67.221.204.0/23 | AS10750 MARK-TWAIN | RADB | Mark Twain Rural Telephone 48054 State Highway 6 Hurdland, Missouri | MAINT-AS10750 |