156.28.0.0/23 Safran Helicopter Engines SASU
Announced by AS34542 Safran Helicopter Engines SASU. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 156.28.0.0/23
Prefix
Origin
AS34542 SAFRANHE-AS
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
2
IRR route objects
1 exact, 4 covering
In RouteViews
2026-10-13 12:02 UTC
Paths
How 156.28.0.0/23 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 5511 3215 34542
| Origin | AS34542 Safran Helicopter Engines SASU |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 5d 12h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 5511 3215 34542
| Origin | AS34542 Safran Helicopter Engines SASU |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 21h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 2200 34542
| Origin | AS34542 Safran Helicopter Engines SASU |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 21h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS34542 to originate 156.28.0.0/16 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 156.28.0.0/16 | /24 | AS2200 FR-RENATER | RIPE |
| 156.28.0.0/16 | /24 | AS34542 SAFRANHE-AS | RIPE |
| 156.28.0.0/16 | /24 | AS34572 HELIANTIS-AS | 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 |
|---|---|---|---|---|
| 156.28.0.0/23 | AS34542 SAFRANHE-AS | RIPE | FR-SAFRAN-HELICOPTER-ENGINES FRANCE | MNT-MN-HELIANTIS |
| 156.28.0.0/17 covering | AS34542 SAFRANHE-AS | RIPE | FR-TURBOMECA FRANCE | MNT-MN-HELIANTIS |
| 156.28.0.0/17 covering | AS34572 HELIANTIS-AS | RIPE | FR-TURBOMECA FRANCE | MNT-MN-HELIANTIS |
| 156.28.0.0/16 covering | AS2200 FR-RENATER | RIPE | FR-SAFRAN-HELICOPTER-ENGINES FRANCE | RENATER-MNT |
| 156.28.0.0/16 covering | AS34542 SAFRANHE-AS | RIPE | FR-SAFRAN-HELICOPTER-ENGINES FRANCE | MNT-MN-HELIANTIS |
More specific
Prefixes inside 156.28.0.0/23
2 announced prefixes fall inside this one.