45.221.72.0/21 Simbanet (T) Limited
Announced by AS37027 Simbanet (T) Limited. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 45.221.72.0/21
Prefix
Origin
AS37027 Simbanet (T) Limited
RPKI
RPKI not found
Size
2,048 addresses
Less specific
none
More specifics
8
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-12 16:02 UTC
Paths
How 45.221.72.0/21 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 37100 37027
| Origin | AS37027 Simbanet (T) Limited |
| Origin code | IGP |
| Communities | 174:21101 174:22010 36601:150 36601:174 36601:2001 |
| Updated | 4d 16h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 37662×2 37027
| Origin | AS37027 Simbanet (T) Limited |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 0h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 37662×2 37027
| Origin | AS37027 Simbanet (T) Limited |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 0h 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 |
|---|---|---|---|---|
| 45.221.72.0/21 | AS37027 Simbanet (T) Limited | AFRINIC | Simbanet (U) Parent Block1 | SN-MNT |
| 45.221.72.0/21 | AS15399 Wananchi Group (Kenya) Limited | RADB | WANANCHI via EMIX | MAINT-AS8966 |
| 45.221.72.0/21 | AS37027 Simbanet (T) Limited | RADB | Wanachi via EMIX | MAINT-AS8966 |
More specific
Prefixes inside 45.221.72.0/21
8 announced prefixes fall inside this one.
Show the 8 prefixes
45.221.72.0/24 AS37027 Simbanet (T) Limited45.221.73.0/24 AS37027 Simbanet (T) Limited45.221.74.0/24 AS37027 Simbanet (T) Limited45.221.75.0/24 AS37027 Simbanet (T) Limited45.221.76.0/24 AS37027 Simbanet (T) Limited45.221.77.0/24 AS37027 Simbanet (T) Limited45.221.78.0/24 AS37027 Simbanet (T) Limited45.221.79.0/24 AS37027 Simbanet (T) Limited