213.152.96.0/19 Stadtwerke Konstanz GmbH
Announced by AS57154 Stadtwerke Konstanz GmbH. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 213.152.96.0/19
Prefix
Origin
AS57154 SWKN
RPKI
RPKI valid
Size
8,192 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-14 04:02 UTC
Paths
How 213.152.96.0/19 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 50629 205112 57154
| Origin | AS57154 Stadtwerke Konstanz GmbH |
| Origin code | IGP |
| Communities | 174:21101 174:22005 36601:150 36601:174 36601:2001 57154:0:101 |
| Updated | 6d 3h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 5405 60169 57154
| Origin | AS57154 Stadtwerke Konstanz GmbH |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 12h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 57154
| Origin | AS57154 Stadtwerke Konstanz GmbH |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 11h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS57154 to originate 213.152.96.0/19 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 213.152.96.0/19 | /24 | AS57154 SWKN | RIPE |
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 |
|---|---|---|---|---|
| 213.152.96.0/19 | AS57154 SWKN | RIPE | DE-SWKN-213.152.96.0 | MNT-SWKN |