208.93.72.0/21 BlackBerry Limited
Announced by AS13340 BlackBerry Limited. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 208.93.72.0/21
Prefix
Origin
AS13340 RIML-CORP-AS-3
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
3
IRR route objects
4 exact, 0 covering
In RouteViews
2026-10-13 12:02 UTC
Paths
How 208.93.72.0/21 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 174 812 13340
| Origin | AS13340 BlackBerry Limited |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 5d 10h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 577 13340
| Origin | AS13340 BlackBerry Limited |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 19h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 812 13340
| Origin | AS13340 BlackBerry Limited |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 2d 7h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS13340 to originate 208.93.72.0/21 up to /21. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 208.93.72.0/21 | /21 | AS13340 RIML-CORP-AS-3 | ARIN |
| 208.93.72.0/21 | /21 | AS18705 RIMBLACKBERRY | ARIN |
| 208.93.72.0/21 | /21 | AS26281 RIML-CORP-AS-1 | 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 |
|---|---|---|---|---|
| 208.93.72.0/21 | AS13340 RIML-CORP-AS-3 | ARIN | BlackBerry Corporation | MNT-RESEA-15 |
| 208.93.72.0/21 | AS13340 RIML-CORP-AS-3 | RADB | BLACKBERRY-IT | MAINT-AS18705 |
| 208.93.72.0/21 | AS18705 RIMBLACKBERRY | RADB | BLACKBERRY-IT | MAINT-AS18705 |
| 208.93.72.0/21 | AS26281 RIML-CORP-AS-1 | RADB | BLACKBERRY-IT | MAINT-AS18705 |
More specific
Prefixes inside 208.93.72.0/21
3 announced prefixes fall inside this one.