103.140.98.0/23 Jahangirnagar University
Announced by AS139251 Jahangirnagar University. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 103.140.98.0/23
Prefix
Origin
AS139251 JAHANGIRNAGAR-AS-AP
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
1
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-15 00:02 UTC
Paths
How 103.140.98.0/23 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 174 6453 9583 17806 63961 139251
| Origin | AS139251 Jahangirnagar University |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 37m 44s ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 6453 9583 17806 63961 139251
| Origin | AS139251 Jahangirnagar University |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 37m 56s ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 6453 9583 17806 63961 139251
| Origin | AS139251 Jahangirnagar University |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 38m 16s ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS139251 to originate 103.140.98.0/23 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 103.140.98.0/23 | /24 | AS139251 JAHANGIRNAGAR-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 |
|---|---|---|---|---|
| 103.140.98.0/23 | AS139251 JAHANGIRNAGAR-AS-AP | APNIC | Jahangirnagar University Jahangirnagar University ICT-Cell Savar, Dhaka-1342 | MAINT-JAHANGIRNAGAR-BD |
More specific
Prefixes inside 103.140.98.0/23
1 announced prefix fall inside this one.