199.74.249.0/24 Sinister and Solitary
Announced by AS10255 Sinister and Solitary. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 199.74.249.0/24
Prefix
Origin
AS10255 SINISTER
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
6 exact, 0 covering
In RouteViews
2026-10-14 20:02 UTC
Paths
How 199.74.249.0/24 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 13760 2734 10255
| Origin | AS10255 Sinister and Solitary |
| Origin code | IGP |
| Communities | 13760:3000 36601:150 36601:2001 36601:13760 |
| Updated | 15h 18m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 2734 10255
| Origin | AS10255 Sinister and Solitary |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 1h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 2734 10255
| Origin | AS10255 Sinister and Solitary |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 7d 1h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS10255 to originate 199.74.249.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 199.74.249.0/24 | /24 | AS10255 SINISTER | ARIN |
| 199.74.249.0/24 | /24 | AS12161 DAO | ARIN |
| 199.74.249.0/24 | /24 | AS13520 AS-CBC | 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 |
|---|---|---|---|---|
| 199.74.249.0/24 | AS10255 SINISTER | ARIN | dao Consulting LLC 1167 Massachusetts Ave Arlington MA 02476 United States | MNT-DCL-81-Z |
| 199.74.249.0/24 | AS12161 DAO | ARIN | dao Consulting LLC 1167 Massachusetts Ave Arlington MA 02476 United States | MNT-DCL-81-Z |
| 199.74.249.0/24 | AS13520 AS-CBC | ARIN | dao Consulting LLC 1167 Massachusetts Ave Arlington MA 02476 United States | MNT-DCL-81-Z |
| 199.74.249.0/24 | AS1784 GCFA-ASN02 | LEVEL3 | AS1784-CUST | BROADVOICE-MNT |
| 199.74.249.0/24 | AS10255 SINISTER | LEVEL3 | cus prefix | MAINT-TOWARDEX |
| 199.74.249.0/24 | AS22867 HEARST-CONNECT | LEVEL3 | Computer Horizons | MAINT-AS22867 |