74.85.238.0/23 Richesin Engineering, LLC
Announced by AS18849 Richesin Engineering, LLC. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 74.85.238.0/23
Prefix
Origin
AS18849 RICHESIN-ENG
RPKI
RPKI valid
Size
512 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 3 covering
In RouteViews
2026-10-13 00:02 UTC
Paths
How 74.85.238.0/23 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 3356 209 18530×3 18849
| Origin | AS18849 Richesin Engineering, LLC |
| Origin code | IGP |
| Communities | 209:209 209:11090 3356:3 3356:22 3356:100 3356:123 3356:575 3356:901 3356:2013 36601:150 36601:2001 36601:13760 |
| Updated | 4d 23h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 209 18530×3 18849
| Origin | AS18849 Richesin Engineering, LLC |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 7h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 18849
| Origin | AS18849 Richesin Engineering, LLC |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 7h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS18849 to originate 74.85.238.0/23 up to /23. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 74.85.238.0/23 | /23 | AS18849 RICHESIN-ENG | 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 |
|---|---|---|---|---|
| 74.85.238.0/23 | AS18849 RICHESIN-ENG | ALTDB | SST - 74.85.238.0/23RichEng | MAINT-AS32869 |
| 74.85.238.0/23 | AS18849 RICHESIN-ENG | ARIN | Silver Star Telecom, LLC | MNT-SST-43 |
| 74.85.224.0/20 covering | AS32869 SILVERSTAR-NET | ALTDB | SST - 74.85.224.0/20 | MAINT-AS32869 |
| 74.85.224.0/19 covering | AS32869 SILVERSTAR-NET | ALTDB | SST - 74.85.224.0/19 | MAINT-AS32869 |
| 74.85.224.0/19 covering | AS32869 SILVERSTAR-NET | ARIN | Silver Star Telecom, Portland, OR | MNT-SST-43 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.