192.28.121.0/24 Lockheed Martin Corporation
Announced by AS6075 Lockheed Martin Corporation. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 192.28.121.0/24
Prefix
Origin
AS6075 LM-CORP
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 1 covering
In RouteViews
2026-10-13 20:02 UTC
Paths
How 192.28.121.0/24 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 4826 38809 6075
| Origin | AS6075 Lockheed Martin Corporation |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 5d 17h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 4826 38809 6075
| Origin | AS6075 Lockheed Martin Corporation |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 1h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 4826 38809 6075
| Origin | AS6075 Lockheed Martin Corporation |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 1h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS6075 to originate 192.28.121.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 192.28.121.0/24 | /24 | AS6075 LM-CORP | 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 |
|---|---|---|---|---|
| 192.28.121.0/24 | AS6075 LM-CORP | APNIC | LOCKHEED MARTIN AUSTRALIA PTY LIMITED Lockheed Martin Australia Mezzanine Level 8 Brisbane Avenue Barton, ACT 2600 | MAINT-LMA-AU |
| 192.28.121.0/24 | AS6075 LM-CORP | RADB | To allow routing to other ISPs | MAINT-AS7132 |
| 192.28.120.0/23 covering | AS6075 LM-CORP | RADB | Prolexic Technologies, Inc. | MAINT-AS32787 |