12.154.104.0/21 Electric Plant Board of the City of Glasgow, Kentucky
Announced by AS2727 Electric Plant Board of the City of Glasgow, Kentucky. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 12.154.104.0/21
Prefix
Origin
AS2727 GEPB2009
RPKI
RPKI not found
Size
2,048 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-15 00:02 UTC
Paths
How 12.154.104.0/21 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 2727
| Origin | AS2727 Electric Plant Board of the City of Glasgow, Kentucky |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 19h 26m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 2727
| Origin | AS2727 Electric Plant Board of the City of Glasgow, Kentucky |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 16h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7029 2727
| Origin | AS2727 Electric Plant Board of the City of Glasgow, Kentucky |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 10h 9m ago |
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
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 |
|---|---|---|---|---|
| 12.154.104.0/21 | AS7029 WINDSTREAM | RADB | Proxy fbo Glasgow Electric (AS2727) | MAINT-AS7029 |
| 12.128.0.0/9 covering | AS7018 ATT-INTERNET4 | ARIN | 12/8 upper half | MNT-AEL-360 |
| 12.0.0.0/8 covering | AS7018 ATT-INTERNET4 | ARIN | ATT_NET-TWELVE | MNT-AEL-360 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.