2001:4546:1003::/48 Akamai International B.V.
Announced by AS20940 Akamai International B.V. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 2001:4546:1003::/48
Prefix
Origin
AS20940 AKAMAI-ASN1
RPKI
RPKI valid
Size
65,536 /64s
Less specific
More specifics
0
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-12 08:09 UTC
Paths
How 2001:4546:1003::/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 3491 9924 20940
| Origin | AS20940 Akamai International B.V. |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:2001 |
| Updated | 4d 8h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 9002 9924 20940
| Origin | AS20940 Akamai International B.V. |
| Origin code | IGP |
| Communities | 903:13760 |
| Updated | 4d 17h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 9924 20940
| Origin | AS20940 Akamai International B.V. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 17h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS20940 to originate 2001:4546:1003::/48 up to /64. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 2001:4546:1003::/48 | /64 | AS20940 AKAMAI-ASN1 | APNIC |
| 2001:4540::/27 | /64 | AS9924 TFN-TW | 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 |
|---|---|---|---|---|
| 2001:4546:1003::/48 | AS20940 AKAMAI-ASN1 | NTTCOM | Proxy-registered route object | MAINT-AS9924 |
| 2001:4546:1003::/48 | AS20940 AKAMAI-ASN1 | RADB | Proxy-registered route object | MAINT-AS9924 |
| 2001:4540::/27 covering | AS9924 TFN-TW | NTTCOM | Taiwan Fixed Network 9924 | MAINT-AS9924 |
| 2001:4540::/27 covering | AS9924 TFN-TW | RADB | Taiwan Fixed Network 9924 | MAINT-AS9924 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.