48.44.176.0/21 Charter Communications Inc
Announced by AS7843 Charter Communications Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 48.44.176.0/21
Prefix
Origin
AS7843 TWC-7843-BB
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 3 covering
In RouteViews
2026-10-12 16:02 UTC
Paths
How 48.44.176.0/21 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
| Origin | AS7843 Charter Communications Inc |
| Origin code | IGP |
| Communities | 3356:3 3356:86 3356:575 3356:666 3356:901 3356:2258 36601:150 36601:2001 36601:13760 |
| Updated | 4d 14h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 7843
| Origin | AS7843 Charter Communications Inc |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 22h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7843
| Origin | AS7843 Charter Communications Inc |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 22h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS7843 to originate 48.44.176.0/21 up to /21. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 48.44.176.0/21 | /21 | AS7843 TWC-7843-BB | ARIN |
| 48.44.176.0/20 | /20 | AS6079 RCN-AS | ARIN |
| 48.44.176.0/20 | /20 | AS7029 WINDSTREAM | ARIN |
| 48.44.0.0/14 | /24 | AS7922 COMCAST-7922 | 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 |
|---|---|---|---|---|
| 48.44.176.0/21 | AS7843 TWC-7843-BB | ARIN | AviationAI | MNT-AL-3130 |
| 48.44.176.0/21 | AS7843 TWC-7843-BB | RADB | SMITH INVESTMENT'S LLC./ Service Engineering-South-53929 | MAINT-RR |
| 48.44.176.0/20 covering | AS6079 RCN-AS | ARIN | AviationAI | MNT-AL-3130 |
| 48.44.176.0/20 covering | AS7029 WINDSTREAM | ARIN | AviationAI | MNT-AL-3130 |
| 48.44.0.0/14 covering | AS7922 COMCAST-7922 | ARIN | AviationAI | MNT-AL-3130 |