121.78.46.0/24 Akamai International B.V.
Announced by AS20940 Akamai International B.V. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 121.78.46.0/24
Prefix
Origin
AS20940 AKAMAI-ASN1
RPKI
RPKI not found
Size
256 addresses
Less specific
More specifics
0
IRR route objects
0 exact, 6 covering
In RouteViews
2026-10-12 08:02 UTC
Paths
How 121.78.46.0/24 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 9957 20940×2
| Origin | AS20940 Akamai International B.V. |
| Origin code | IGP |
| Communities | 174:21201 174:22044 36601:150 36601:174 36601:2001 |
| Updated | 4d 7h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 9957 20940×2
| Origin | AS20940 Akamai International B.V. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 15h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4766 9957 20940×2
| Origin | AS20940 Akamai International B.V. |
| 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 |
|---|---|---|---|---|
| 121.78.0.0/18 covering | AS9318 SKB-AS-KR | NTTCOM | Proxy-registered route object | MAINT-AS9304 |
| 121.78.0.0/18 covering | AS9286 KINXIDC-AS-KR-KR | RADB | KINX | MAINT-AS4766 |
| 121.78.0.0/18 covering | AS9318 SKB-AS-KR | RADB | SK Broadband | MAINT-AS9318 |
| 121.78.0.0/18 covering | AS9957 KINX-AS-KR | RADB | Korea Internet Neutral eXchange | MAINT-AS9957 |
| 121.78.0.0/17 covering | AS9957 KINX-AS-KR | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 |
| 121.78.0.0/16 covering | AS9957 KINX-AS-KR | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.