24.104.0.0/17 Comcast Cable Communications, LLC
Announced by AS7922 Comcast Cable Communications, LLC. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 24.104.0.0/17
Prefix
Origin
AS7922 COMCAST-7922
RPKI
RPKI valid
Size
32,768 addresses
Less specific
none
More specifics
13
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-13 12:02 UTC
Paths
How 24.104.0.0/17 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 7922
| Origin | AS7922 Comcast Cable Communications, LLC |
| Origin code | IGP |
| Communities | 3356:3 3356:86 3356:575 3356:666 3356:901 3356:2258 36601:150 36601:2001 |
| Updated | 5d 9h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 7922
| Origin | AS7922 Comcast Cable Communications, LLC |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 21h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7922
| Origin | AS7922 Comcast Cable Communications, LLC |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 21h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS7922 to originate 24.104.0.0/17 up to /17. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 24.104.0.0/17 | /17 | 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 |
|---|---|---|---|---|
| 24.104.0.0/17 | AS13385 COMCAST-TELECOMM | LEVEL3 | Comcast Commercial Services - York PA Agg Route | CTI-MNT |
| 24.104.0.0/17 | AS7922 COMCAST-7922 | RADB | Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 | MAINT-AS7922 |
More specific
Prefixes inside 24.104.0.0/17
13 announced prefixes fall inside this one.
Show the 13 prefixes
24.104.37.0/24 AS401657 PHMV-AS-124.104.41.0/24 AS26325 TECHCU-AS24.104.42.0/24 AS7725 COMCAST-772524.104.46.0/24 AS7015 COMCAST-701524.104.47.0/24 AS33491 COMCAST-3349124.104.48.0/24 AS23389 CAMPBELL-SCIENTIFIC24.104.58.0/24 AS7015 COMCAST-701524.104.61.0/24 AS11270 TSCU-0124.104.72.0/24 AS33651 CMCS24.104.73.0/24 AS33651 CMCS24.104.75.0/24 AS33662 CMCS24.104.124.0/24 AS7015 COMCAST-701524.104.125.0/24 AS7725 COMCAST-7725