103.111.121.0/24 Md. Raisul Islam
Announced by AS137515 Md. Raisul Islam. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 103.111.121.0/24
Prefix
Origin
AS137515 FRC-AP
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-14 20:02 UTC
Paths
How 103.111.121.0/24 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 58717 137515×4
| Origin | AS137515 Md. Raisul Islam |
| Origin code | IGP |
| Communities | 174:21101 174:22008 36601:150 36601:174 36601:2001 |
| Updated | 6d 9h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 58453 58717 137515×4
| Origin | AS137515 Md. Raisul Islam |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 9h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 58717 137515×4
| Origin | AS137515 Md. Raisul Islam |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 9h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS137515 to originate 103.111.121.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 103.111.121.0/24 | /24 | AS137515 FRC-AP | APNIC |
| 103.111.120.0/23 | /23 | AS137515 FRC-AP | APNIC |
| 103.111.120.0/22 | /22 | AS137515 FRC-AP | 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 |
|---|---|---|---|---|
| 103.111.121.0/24 | AS137515 FRC-AP | APNIC | Md. Raisul Islam Holding No: 483, S.S.Road, Sirajganj Bangladesh | MAINT-FRCOMMUNICATION-BD |
| 103.111.120.0/23 covering | AS137515 FRC-AP | APNIC | Md. Raisul Islam Holding No: 483, S.S.Road, Sirajganj Bangladesh | MAINT-FRCOMMUNICATION-BD |
| 103.111.120.0/22 covering | AS137515 FRC-AP | APNIC | Md. Raisul Islam Holding No: 483, S.S.Road, Sirajganj Bangladesh | MAINT-FRCOMMUNICATION-BD |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.