5.57.40.0/21 Planetary Networks GmbH
Announced by AS50372 Planetary Networks GmbH. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 5.57.40.0/21
Prefix
Origin
AS50372 PLANETARYNETWORKS
RPKI
RPKI not found
Size
2,048 addresses
Less specific
none
More specifics
4
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 16:02 UTC
Paths
How 5.57.40.0/21 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 50372
| Origin | AS50372 Planetary Networks GmbH |
| Origin code | IGP |
| Communities | 3356:2 3356:22 3356:100 3356:123 3356:501 3356:903 3356:2071 36601:150 36601:2001 36601:13760 |
| Updated | 4d 14h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 50372
| Origin | AS50372 Planetary Networks GmbH |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 23h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 50372
| Origin | AS50372 Planetary Networks GmbH |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 23h 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 |
|---|---|---|---|---|
| 5.57.40.0/21 | AS50372 PLANETARYNETWORKS | RIPE | Planetary-Networks | PLANETARY-MNT |
More specific
Prefixes inside 5.57.40.0/21
4 announced prefixes fall inside this one.