103.228.121.0/24 Islami Bank Bangladesh Limited
Announced by AS133430 Islami Bank Bangladesh Limited. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 103.228.121.0/24
Prefix
Origin
AS133430 IBBL-AS-AP
RPKI
RPKI valid
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-15 04:02 UTC
Paths
How 103.228.121.0/24 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 58715 63969 133430
| Origin | AS133430 Islami Bank Bangladesh Limited |
| Origin code | IGP |
| Communities | 174:21201 174:22038 36601:150 36601:174 36601:2001 |
| Updated | 10h 24m ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 58453 58715 63969 133430
| Origin | AS133430 Islami Bank Bangladesh Limited |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 13h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 58715 63969 133430
| Origin | AS133430 Islami Bank Bangladesh Limited |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 10h 25m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS133430 to originate 103.228.121.0/24 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 103.228.121.0/24 | /24 | AS133430 IBBL-AS-AP | APNIC |
| 103.228.120.0/23 | /23 | AS133430 IBBL-AS-AP | APNIC |
| 103.228.120.0/22 | /22 | AS133430 IBBL-AS-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 |
|---|---|---|---|---|
| 103.228.121.0/24 | AS133430 IBBL-AS-AP | APNIC | Islami Bank Bangladesh Limited Islami Bank Tower 40, Dilkusha C/A | MAINT-IBBL-BD |
| 103.228.120.0/23 covering | AS133430 IBBL-AS-AP | APNIC | Islami Bank Bangladesh Limited Islami Bank Tower 40, Dilkusha C/A | MAINT-IBBL-BD |
| 103.228.120.0/22 covering | AS133430 IBBL-AS-AP | APNIC | Islami Bank Bangladesh Limited Islami Bank Tower 40, Dilkusha C/A | MAINT-IBBL-BD |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.