2a01:4642:100::/40 SIX Swiss Exchange AG
Announced by AS20743 SIX Swiss Exchange AG. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2a01:4642:100::/40
Prefix
Origin
AS20743 SWX
RPKI
RPKI valid
Size
16,777,216 /64s
Less specific
none
More specifics
0
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-12 20:06 UTC
Paths
How 2a01:4642:100::/40 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 6830 6730 20743
| Origin | AS20743 SIX Swiss Exchange AG |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:2001 |
| Updated | 4d 19h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6830 6730 20743
| Origin | AS20743 SIX Swiss Exchange AG |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 5d 3h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 6730 20743
| Origin | AS20743 SIX Swiss Exchange AG |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 3h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS20743 to originate 2a01:4642:100::/40 up to /40. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2a01:4642:100::/40 | /40 | AS9042 SIX | RIPE |
| 2a01:4642:100::/40 | /48 | AS19905 SECURITYSERVICES | RIPE |
| 2a01:4642:100::/40 | /40 | AS20743 SWX | 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 |
|---|---|---|---|---|
| 2a01:4642:100::/40 | AS19905 SECURITYSERVICES | RADB | AC_SIXGROUP | MAINT-AS19905 |
| 2a01:4642:100::/40 | AS19905 SECURITYSERVICES | RIPE | N | SIX-GROUP-MNT |
| 2a01:4642:100::/40 | AS20743 SWX | RIPE | N | SIX-GROUP-MNT |