216.6.192.0/21 Cirrus9 Inc.
Announced by AS29907 Cirrus9 Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 216.6.192.0/21
Prefix
Origin
AS29907 CIRRUS9-INC
RPKI
RPKI valid
Size
2,048 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-13 20:02 UTC
Paths
How 216.6.192.0/21 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 13760 6939 3367 29907
| Origin | AS29907 Cirrus9 Inc. |
| Origin code | IGP |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 |
| Updated | 5d 19h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 3367 29907
| Origin | AS29907 Cirrus9 Inc. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 4h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3367 29907
| Origin | AS29907 Cirrus9 Inc. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 4h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS29907 to originate 216.6.192.0/21 up to /21. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 216.6.192.0/21 | /21 | AS29907 CIRRUS9-INC | ARIN |
| 216.6.192.0/20 | /20 | AS577 BACOM | 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 |
|---|---|---|---|---|
| 216.6.192.0/21 | AS29907 CIRRUS9-INC | RADB | Carbon60 SJ1 | MAINT-AS29907 |
| 216.6.192.0/20 covering | AS577 BACOM | BELL | Bell Canada | BELL-RC |
| 216.6.192.0/20 covering | AS6539 GT-BELL | BELL | C1-NET-2 GT Group Telecom Inc | MAINT-AS6539 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.