2407:1b40::/32 S. B Link Network
Announced by AS134489 S. B Link Network. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2407:1b40::/32
Prefix
Origin
AS134489 SBLINKNETWORK-AS-AP
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 16:06 UTC
Paths
How 2407:1b40::/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 174 38193 134489×11
| Origin | AS134489 S. B Link Network |
| Origin code | IGP |
| Communities | 174:21101 174:22008 36601:150 36601:2001 |
| Updated | 4d 16h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 38193 134489×11
| Origin | AS134489 S. B Link Network |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 5d 0h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 38193 134489×11
| Origin | AS134489 S. B Link Network |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 0h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS134489 to originate 2407:1b40::/32 up to /32. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2407:1b40::/32 | /32 | AS134489 SBLINKNETWORK-AS-AP | APNIC |
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 |
|---|---|---|---|---|
| 2407:1b40::/32 | AS134489 SBLINKNETWORK-AS-AP | APNIC | S. B Link Network S. B. Link Network 196/B, Block - W , Scheme | MAINT-SBLINKNETWORK-PK |