24.32.32.0/21 Optimum
Announced by AS19108 Optimum. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 24.32.32.0/21
Prefix
Origin
AS19108 SUDDENLINK-COMMUNICATIONS
RPKI
RPKI not found
Size
2,048 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 1 covering
In RouteViews
2026-10-13 12:02 UTC
Paths
How 24.32.32.0/21 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 19108
| Origin | AS19108 Optimum |
| Origin code | IGP |
| Communities | 3356:3 3356:22 3356:100 3356:123 3356:575 3356:903 3356:2011 19108:235 19108:500 19108:800 19108:1000 19108:2317 36601:150 36601:2001 36601:13760 |
| Updated | 5d 9h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 19108
| Origin | AS19108 Optimum |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 17h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 19108
| Origin | AS19108 Optimum |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 17h 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 |
|---|---|---|---|---|
| 24.32.32.0/21 | AS19108 SUDDENLINK-COMMUNICATIONS | LEVEL3 | Proxy-registered route object | LEVEL3-MNT |
| 24.32.32.0/21 | AS21615 CEBRIDGE | LEVEL3 | Proxy-registered route object | LEVEL3-MNT |
| 24.32.0.0/16 covering | AS19108 SUDDENLINK-COMMUNICATIONS | RADB | Suddenlink Communications | MAINT-AS19108 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.