2a0b:c340::/29 Sennheiser Electronic SE
Announced by AS205477 Sennheiser Electronic SE. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2a0b:c340::/29
Prefix
Origin
AS205477 Sennheiser-KG
RPKI
RPKI not found
Size
34,359,738,368 /64s
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
Origin since
2026-10-17 20:07 UTC
Paths
How 2a0b:c340::/29 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 3320 205477
| Origin | AS205477 Sennheiser Electronic SE |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:2001 |
| Updated | 10d 17h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 13045 205477
| Origin | AS205477 Sennheiser Electronic SE |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 11d 1h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3320 205477
| Origin | AS205477 Sennheiser Electronic SE |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 3d 6h 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 |
|---|---|---|---|---|
| 2a0b:c340::/29 | AS205477 Sennheiser-KG | RIPE | N | DE-SENNHEISER-1-MNT |