2403:e900::/32 Singapore Polytechnic
Announced by AS45133 Singapore Polytechnic. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2403:e900::/32
Prefix
Origin
AS45133 Singapore-Polytechnic-AS-AP
RPKI
RPKI not found
Size
4,294,967,296 /64s
Less specific
none
More specifics
0
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 08:09 UTC
Paths
How 2403:e900::/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 6939 7473 3758 45133
| Origin | AS45133 Singapore Polytechnic |
| Origin code | IGP |
| Communities | 13760:3000 36601:150 36601:2001 |
| Updated | 4d 7h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 7473 3758 45133
| Origin | AS45133 Singapore Polytechnic |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 4d 15h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7473 3758 45133
| Origin | AS45133 Singapore Polytechnic |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 15h ago |
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
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 |
|---|---|---|---|---|
| 2403:e900::/32 | AS45133 Singapore-Polytechnic-AS-AP | RADB | Proxy registered route object. Singapore Polytechnic 500 Dover Road S139651 Singapore Roslizan_amat@sp.edu.sg noc@sp.edu.sg | MAINT-AS23856 |