216.47.48.0/20 Blackfoot Telephone Cooperative, Inc.
Announced by AS21947 Blackfoot Telephone Cooperative, Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 216.47.48.0/20
Prefix
Origin
AS21947 BCI
RPKI
RPKI valid
Size
4,096 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-13 20:02 UTC
Paths
How 216.47.48.0/20 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 15305 21947
| Origin | AS21947 Blackfoot Telephone Cooperative, Inc. |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 5d 20h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 15305 21947
| Origin | AS21947 Blackfoot Telephone Cooperative, Inc. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 4h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 21947
| Origin | AS21947 Blackfoot Telephone Cooperative, Inc. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 4h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS21947 to originate 216.47.48.0/20 up to /20. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 216.47.48.0/20 | /20 | AS21947 BCI | 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 |
|---|---|---|---|---|
| 216.47.48.0/20 | AS21947 BCI | ARIN | Blackfoot Communications | MNT-BTC-13 |
| 216.47.48.0/20 | AS21947 BCI | RADB | Blackfoot Communications | MAINT-AS21947 |