2a03:8641::/32 Scientific-Production Enterprise Business Sviaz Holding LLC
Announced by AS39143 Scientific-Production Enterprise Business Sviaz Holding LLC. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2a03:8641::/32
Prefix
Origin
AS39143 BSH2-AS
RPKI
RPKI valid
Size
4,294,967,296 /64s
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 04:07 UTC
Paths
How 2a03:8641::/32 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 9002 39143
| Origin | AS39143 Scientific-Production Enterprise Business Sviaz Holding LLC |
| Origin code | IGP |
| Communities | 3356:3 3356:22 3356:100 3356:123 3356:575 3356:901 3356:2056 36601:150 36601:2001 |
| Updated | 4d 3h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 9002 39143
| Origin | AS39143 Scientific-Production Enterprise Business Sviaz Holding LLC |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 4d 11h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3216 39143
| Origin | AS39143 Scientific-Production Enterprise Business Sviaz Holding LLC |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 11h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS39143 to originate 2a03:8641::/32 up to /32. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2a03:8641::/32 | /32 | AS39143 BSH2-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 |
|---|---|---|---|---|
| 2a03:8641::/32 | AS39143 BSH2-AS | RIPE | BSH2 IPv6 block | BSH-MNT |