67.138.104.0/21 Syptec
Announced by AS29951 Syptec. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 67.138.104.0/21
Prefix
Origin
AS29951 SYPTEC-NOC
RPKI
RPKI valid
Size
2,048 addresses
Less specific
More specifics
8
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-13 04:03 UTC
Paths
How 67.138.104.0/21 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 3257 13649 29951
| Origin | AS29951 Syptec |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 5d 3h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 7922 13649 29951
| Origin | AS29951 Syptec |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 11h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7922 13649 29951
| Origin | AS29951 Syptec |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 11h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS29951 to originate 67.138.104.0/21 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 67.138.104.0/21 | /24 | AS29951 SYPTEC-NOC | ARIN |
| 67.136.0.0/14 | /24 | AS7385 ABUL-14-7385 | 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 |
|---|---|---|---|---|
| 67.138.104.0/21 | AS29951 SYPTEC-NOC | ARIN | Allstream Business US, LLC | MNT-ABUL-14 |
| 67.136.0.0/14 covering | AS7385 ABUL-14-7385 | ARIN | Allstream Business US, LLC | MNT-ABUL-14 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 67.138.104.0/21
8 announced prefixes fall inside this one.