209.65.144.0/21 Big Bend Telephone Company, Inc.
Announced by AS36105 Big Bend Telephone Company, Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 209.65.144.0/21
Prefix
Origin
AS36105 BBT-ISP
RPKI
RPKI valid
Size
2,048 addresses
Less specific
More specifics
1
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-15 20:02 UTC
Paths
How 209.65.144.0/21 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 3356 36105
| Origin | AS36105 Big Bend Telephone Company, Inc. |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 1d 17h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 36105
| Origin | AS36105 Big Bend Telephone Company, Inc. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 4h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 7018 36105
| Origin | AS36105 Big Bend Telephone Company, Inc. |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 8h 34m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS36105 to originate 209.65.144.0/21 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 209.65.144.0/21 | /24 | AS36105 BBT-ISP | 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 |
|---|---|---|---|---|
| 209.65.144.0/21 | AS36105 BBT-ISP | ARIN | AT&T Enterprises, LLC | MNT-AEL-360 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 209.65.144.0/21
1 announced prefix fall inside this one.