173.225.16.0/20 Digital Fortress, Inc.
Announced by AS3361 Digital Fortress, Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 173.225.16.0/20
Prefix
Origin
AS3361 DF-TUKWILA01
RPKI
RPKI valid
Size
4,096 addresses
Less specific
none
More specifics
7
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-15 20:02 UTC
Paths
How 173.225.16.0/20 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 20055 3361
| Origin | AS3361 Digital Fortress, Inc. |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 1d 17h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 20055 3361
| Origin | AS3361 Digital Fortress, Inc. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 3h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 3361
| Origin | AS3361 Digital Fortress, Inc. |
| Origin code | IGP |
| Communities | 6461:5998 36295:100 36295:6461 |
| Updated | 8h 8m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS3361 to originate 173.225.16.0/20 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 173.225.16.0/20 | /24 | AS3361 DF-TUKWILA01 | 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 |
|---|---|---|---|---|
| 173.225.16.0/20 | AS3361 DF-TUKWILA01 | ARIN | Digital Fortress, Inc. | MNT-DF-35 |
| 173.225.16.0/20 | AS3361 DF-TUKWILA01 | RADB | Chirisa DF LLC dba Digital Fortress | MAINT-AS2044 |
More specific
Prefixes inside 173.225.16.0/20
7 announced prefixes fall inside this one.