2001:c20:3c00::/38 SingNet
Announced by AS3758 SingNet. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2001:c20:3c00::/38
Prefix
Origin
AS3758 SINGNET
RPKI
RPKI valid
Size
67,108,864 /64s
Less specific
More specifics
0
IRR route objects
1 exact, 3 covering
In RouteViews
2026-10-12 04:07 UTC
Paths
How 2001:c20:3c00::/38 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
| Origin | AS3758 SingNet |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:2001 |
| Updated | 4d 4h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 7473 3758
| Origin | AS3758 SingNet |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 4d 12h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7473 3758
| Origin | AS3758 SingNet |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 12h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS3758 to originate 2001:c20:3c00::/38 up to /38. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2001:c20:3c00::/38 | /38 | AS3758 SINGNET | APNIC |
| 2001:c20::/32 | /32 | AS3758 SINGNET | 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 |
|---|---|---|---|---|
| 2001:c20:3c00::/38 | AS3758 SINGNET | APNIC | SingNet Pte Ltd c/o Singapore Telecommunications 31 Exeter Road Comcentre Podium Block, | MAINT-SG-SINGNET |
| 2001:c20::/32 covering | AS3758 SINGNET | ALTDB | Proxy-registered route object | MAINT-TOWARDEX |
| 2001:c20::/32 covering | AS3758 SINGNET | APNIC | SingNet Pte Ltd | MAINT-SG-SINGNET |
| 2001:c20::/32 covering | AS3758 SINGNET | RADB | SingNet IPV6 allocation | MAINT-AS3758 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.