2402:cf80:100b::/48 IBM Singapore Pte Ltd
Announced by AS136468 IBM Singapore Pte Ltd. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2402:cf80:100b::/48
Prefix
Origin
AS136468 IBM-SG-AP
RPKI
RPKI valid
Size
65,536 /64s
Less specific
none
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-12 12:08 UTC
Paths
How 2402:cf80:100b::/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 1299 136468
| Origin | AS136468 IBM Singapore Pte Ltd |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:2001 |
| Updated | 4d 12h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 136468
| Origin | AS136468 IBM Singapore Pte Ltd |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 4d 21h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 1299 136468
| Origin | AS136468 IBM Singapore Pte Ltd |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 21h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS136468 to originate 2402:cf80:100b::/48 up to /48. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2402:cf80:100b::/48 | /48 | AS136468 IBM-SG-AP | APNIC |
| 2402:cf80::/32 | /32 | AS62597 NSONE | 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 |
|---|---|---|---|---|
| 2402:cf80:100b::/48 | AS136468 IBM-SG-AP | APNIC | NS1 | MAINT-NSONEINC-AP |
| 2402:cf80::/32 covering | AS62597 NSONE | APNIC | NSONE | MAINT-NSONEINC-AP |
| 2402:cf80::/32 covering | AS62597 NSONE | NTTCOM | NSONE | MAINT-EQUINIXPAC |