2a10:3900::/48 SH.cz s.r.o.
Announced by AS39392 SH.cz s.r.o. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2a10:3900::/48
Prefix
Origin
AS39392 SuperNetwork
RPKI
RPKI valid
Size
65,536 /64s
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 04:07 UTC
Paths
How 2a10:3900::/48 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 39392
| Origin | AS39392 SH.cz s.r.o. |
| Origin code | incomplete |
| Communities | 174:21101 174:22016 36601:150 36601:2001 |
| Updated | 4d 2h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 39392
| Origin | AS39392 SH.cz s.r.o. |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 4d 11h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 39392
| Origin | AS39392 SH.cz s.r.o. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 11h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS39392 to originate 2a10:3900::/48 up to /48. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2a10:3900::/48 | /48 | AS39392 SuperNetwork | 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 |
|---|---|---|---|---|
| 2a10:3900::/48 | AS39392 SuperNetwork | RIPE | N | MNT-CZ-HOSTUJTO-1 |