2400:1c00:25c::/47 SINGTEL MOBILE INTERNET SERVICE PROVIDER Singapore
Announced by AS45143 SINGTEL MOBILE INTERNET SERVICE PROVIDER Singapore. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2400:1c00:25c::/47
Prefix
Origin
AS45143 SINGTELMOBILE-AS-AP
RPKI
RPKI valid
Size
131,072 /64s
Less specific
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-15 20:08 UTC
Paths
How 2400:1c00:25c::/47 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 6453 3758 45143×2
| Origin | AS45143 SINGTEL MOBILE INTERNET SERVICE PROVIDER Singapore |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:2001 |
| Updated | 7d 18h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 6939 7473 3758 45143×2
| Origin | AS45143 SINGTEL MOBILE INTERNET SERVICE PROVIDER Singapore |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 8d 3h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 6453 3758 45143×2
| Origin | AS45143 SINGTEL MOBILE INTERNET SERVICE PROVIDER Singapore |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 |
| Updated | 7h 53m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS45143 to originate 2400:1c00:25c::/47 up to /47. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2400:1c00:25c::/47 | /47 | AS45143 SINGTELMOBILE-AS-AP | APNIC |
| 2400:1c00:25c::/46 | /46 | AS45143 SINGTELMOBILE-AS-AP | APNIC |
| 2400:1c00::/32 | /32 | AS45143 SINGTELMOBILE-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 |
|---|---|---|---|---|
| 2400:1c00:25c::/47 | AS45143 SINGTELMOBILE-AS-AP | APNIC | Singapore Telecom Mobile Pte Ltd 1 Serangoon North Avenue 5 | MAINT-SG-STM |
| 2400:1c00:25c::/46 covering | AS45143 SINGTELMOBILE-AS-AP | APNIC | Singapore Telecom Mobile Pte Ltd 1 Serangoon North Avenue 5 | MAINT-SG-STM |
| 2400:1c00::/32 covering | AS45143 SINGTELMOBILE-AS-AP | APNIC | Singapore Telecom Mobile Pte Ltd 1 Serangoon North Avenue 5 | MAINT-SG-STM |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.