74.121.224.0/21 CYBERSHARKS.NET
Announced by AS26921 CYBERSHARKS.NET. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 74.121.224.0/21
Prefix
Origin
AS26921 CYBERSHARKS-NET
RPKI
RPKI not found
Size
2,048 addresses
Less specific
none
More specifics
0
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-14 16:02 UTC
Paths
How 74.121.224.0/21 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 174 19108 26921
| Origin | AS26921 CYBERSHARKS.NET |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 6d 14h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 19108 26921
| Origin | AS26921 CYBERSHARKS.NET |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 22h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 19108 26921
| Origin | AS26921 CYBERSHARKS.NET |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 22h 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 |
|---|---|---|---|---|
| 74.121.224.0/21 | AS22561 CENTURYLINK-LEGACY-LIGHTCORE | LEVEL3 | bulk-add | LIGHTCORE-MNT |
| 74.121.224.0/21 | AS26921 CYBERSHARKS-NET | LEVEL3 | EMBARQ HSD | EMBARQ-MNT |
| 74.121.224.0/21 | AS26921 CYBERSHARKS-NET | RADB | CyberSharks.Net, Inc. (ASN26921) | MAINT-AS19108 |