76.58.8.0/21 Charter Communications LLC
Announced by AS40264 Charter Communications LLC. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 76.58.8.0/21
Prefix
Origin
AS40264 TWC-40264-WI-MN-UPPERMI-C3
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
2
IRR route objects
0 exact, 0 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 76.58.8.0/21 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 13760 3356 7843 10796 40264
| Origin | AS40264 Charter Communications LLC |
| Origin code | IGP |
| Communities | 3356:3 3356:86 3356:575 3356:666 3356:901 3356:2258 7843:2111 36601:150 36601:2001 36601:13760 |
| Updated | 4d 19h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 7843 10796 40264
| Origin | AS40264 Charter Communications LLC |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 4h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7843 10796 40264
| Origin | AS40264 Charter Communications LLC |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 3h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS40264 to originate 76.58.8.0/21 up to /21. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 76.58.8.0/21 | /21 | AS40264 TWC-40264-WI-MN-UPPERMI-C3 | ARIN |
More specific
Prefixes inside 76.58.8.0/21
2 announced prefixes fall inside this one.