138.229.176.0/20 Charter Communications LLC
Announced by AS22516 Charter Communications LLC. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 138.229.176.0/20
Prefix
Origin
AS22516 CHARTER-22516-CENTRAL-CA-C3
RPKI
RPKI valid
Size
4,096 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-15 04:02 UTC
Paths
How 138.229.176.0/20 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 3257 7843 22516
| Origin | AS22516 Charter Communications LLC |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 1d 1h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 7843 22516
| Origin | AS22516 Charter Communications LLC |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 11h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7843 22516
| Origin | AS22516 Charter Communications LLC |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 7d 11h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS22516 to originate 138.229.176.0/20 up to /20. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 138.229.176.0/20 | /20 | AS20115 CHARTER-20115 | ARIN |
| 138.229.176.0/20 | /20 | AS22516 CHARTER-22516-CENTRAL-CA-C3 | 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 |
|---|---|---|---|---|
| 138.229.176.0/20 | AS22516 CHARTER-22516-CENTRAL-CA-C3 | ARIN | Charter Communications LLC | MNT-CC04 |