74.221.136.0/24 Google LLC
Announced by AS394089 Google LLC. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 74.221.136.0/24
Prefix
Origin
AS394089 GCP-ENTERPRISE-USER-TRAFFIC
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-12 12:02 UTC
Paths
How 74.221.136.0/24 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 13760 15169 394089
| Origin | AS394089 Google LLC |
| Origin code | EGP |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 |
| Updated | 4d 12h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 15169 394089
| Origin | AS394089 Google LLC |
| Origin code | EGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 21h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 15169 394089
| Origin | AS394089 Google LLC |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 21h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS394089 to originate 74.221.136.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 74.221.136.0/24 | /24 | AS394089 GCP-ENTERPRISE-USER-TRAFFIC | ARIN |
| 74.221.136.0/24 | /24 | AS396982 GOOGLE-CLOUD-PLATFORM | ARIN |
| 74.221.128.0/20 | /24 | AS14618 AMAZON-AES | ARIN |
| 74.221.128.0/20 | /24 | AS16509 AMAZON-02 | ARIN |
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 |
|---|---|---|---|---|
| 74.221.136.0/24 | AS394089 GCP-ENTERPRISE-USER-TRAFFIC | RADB | MAINT-AS15169 | |
| 74.221.136.0/24 | AS396982 GOOGLE-CLOUD-PLATFORM | RADB | MAINT-AS15169 |