167.173.52.0/22 Hearst Corporation
Announced by AS394400 Hearst Corporation. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 167.173.52.0/22
Prefix
Origin
AS394400 HEARST-SC9
RPKI
RPKI not found
Size
1,024 addresses
Less specific
none
More specifics
4
IRR route objects
0 exact, 2 covering
In RouteViews
2026-10-12 08:02 UTC
Paths
How 167.173.52.0/22 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 1828 394400
| Origin | AS394400 Hearst Corporation |
| Origin code | IGP |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 |
| Updated | 4d 7h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 1828 394400
| Origin | AS394400 Hearst Corporation |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 16h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 701 394400
| Origin | AS394400 Hearst Corporation |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 16h 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 |
|---|---|---|---|---|
| 167.173.0.0/16 covering | AS32795 HEARST-SERVICE-CENTER | RADB | RR-RC-HEARST CORPORATION-Carolinas | MAINT-RR |
| 167.173.0.0/16 covering | AS36787 WMTW-TV-PORTLAND | RADB | Proxy route object for HEARSTCORP | MAINT-SOVER-NOC |
More specific
Prefixes inside 167.173.52.0/22
4 announced prefixes fall inside this one.