129.253.12.0/22 Western Digital Corporation
Announced by AS33045 Western Digital Corporation. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 129.253.12.0/22
Prefix
Origin
AS33045 HGST-AS
RPKI
RPKI not found
Size
1,024 addresses
Less specific
none
More specifics
6
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-13 20:02 UTC
Paths
How 129.253.12.0/22 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 174 33045
| Origin | AS33045 Western Digital Corporation |
| Origin code | incomplete |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 5d 20h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 33045
| Origin | AS33045 Western Digital Corporation |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 4h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 174 33045
| Origin | AS33045 Western Digital Corporation |
| Origin code | incomplete |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 10h 25m 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 |
|---|---|---|---|---|
| 129.253.12.0/22 | AS33045 HGST-AS | ARIN | 3355 Michelson Drive Suite 100 Irvine CA 92612 United States | MNT-WDC-7 |
| 129.253.12.0/22 | AS33045 HGST-AS | RADB | Switch Communications Customer Route | MAINT-SWITCH |
| 129.253.0.0/18 covering | AS22332 WDC-US | ARIN | 3355 Michelson Drive Suite 100 Irvine CA 92612 United States | MNT-WDC-7 |
| 129.253.0.0/16 covering | AS22332 WDC-US | LEVEL3 | Proxy-registered route object | LEVEL3-MNT |
More specific
Prefixes inside 129.253.12.0/22
6 announced prefixes fall inside this one.