203.17.123.0/24 Simoresta UAB
Announced by AS212384 Simoresta UAB. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 203.17.123.0/24
Prefix
Origin
AS212384 Internet-3
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
5 exact, 0 covering
In RouteViews
2026-10-16 08:02 UTC
Paths
How 203.17.123.0/24 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 62240×2 212384
| Origin | AS212384 Simoresta UAB |
| Origin code | IGP |
| Communities | 13760:3000 36601:150 36601:2001 36601:13760 |
| Updated | 2d 4h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 62240×2 212384
| Origin | AS212384 Simoresta UAB |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 14h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 62240×2 212384
| Origin | AS212384 Simoresta UAB |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 8d 15h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS212384 to originate 203.17.123.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 203.17.123.0/24 | /24 | AS211440 Internet-5 | ARIN |
| 203.17.123.0/24 | /24 | AS212384 Internet-3 | 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 |
|---|---|---|---|---|
| 203.17.123.0/24 | AS211440 Internet-5 | ARIN | Used by EndUser | MNT-DCL-577 |
| 203.17.123.0/24 | AS212384 Internet-3 | ARIN | Used by EndUser | MNT-DCL-577 |
| 203.17.123.0/24 | AS211440 Internet-5 | RADB | autogen | MAINT-AS834 |
| 203.17.123.0/24 | AS212384 Internet-3 | RADB | autogen | MAINT-AS834 |
| 203.17.123.0/24 | AS4802 ASN-IINET | REACH | REACH (Customer Route) | MAINT-REACH-NOC |