216.234.186.0/23 Syban Systems Ltd.
Announced by AS400833 Syban Systems Ltd. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 216.234.186.0/23
Prefix
Origin
AS400833 SYBANSYSTEMSLTD
RPKI
RPKI valid
Size
512 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-16 04:02 UTC
Paths
How 216.234.186.0/23 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 174 852 30500×2 400833
| Origin | AS400833 Syban Systems Ltd. |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 8d 1h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 852 30500×2 400833
| Origin | AS400833 Syban Systems Ltd. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 21h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 30500 400833
| Origin | AS400833 Syban Systems Ltd. |
| Origin code | IGP |
| Communities | 6461:5998 36295:100 36295:6461 |
| Updated | 14h 49m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS400833 to originate 216.234.186.0/23 up to /23. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 216.234.186.0/23 | /23 | AS400833 SYBANSYSTEMSLTD | ARIN |
| 216.234.184.0/21 | /21 | AS400833 SYBANSYSTEMSLTD | 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 |
|---|---|---|---|---|
| 216.234.186.0/23 | AS400833 SYBANSYSTEMSLTD | ALTDB | Syban Systems Ltd. advertised route | MAINT-AS400833 |
| 216.234.186.0/23 | AS400833 SYBANSYSTEMSLTD | ARIN | Syban Systems Ltd. | MNT-SSL-76 |
| 216.234.184.0/21 covering | AS400833 SYBANSYSTEMSLTD | ALTDB | Syban Systems Ltd. advertised route | MAINT-AS400833 |
| 216.234.184.0/21 covering | AS400833 SYBANSYSTEMSLTD | ARIN | Syban Systems Ltd. | MNT-SSL-76 |