204.165.246.0/23 Athenahealth
Announced by AS36738 Athenahealth. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 204.165.246.0/23
Prefix
Origin
AS36738 AS-NVA1-1
RPKI
RPKI not found
Size
512 addresses
Less specific
More specifics
0
IRR route objects
2 exact, 1 covering
In RouteViews
2026-10-15 12:02 UTC
Paths
How 204.165.246.0/23 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 6461 36738
| Origin | AS36738 Athenahealth |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 7d 9h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 36738×2
| Origin | AS36738 Athenahealth |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 17h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 36738
| Origin | AS36738 Athenahealth |
| Origin code | IGP |
| Communities | 6461:5998 36295:100 36295:6461 |
| Updated | 19h 37m ago |
RPKI
Route origin authorizations
No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.
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 |
|---|---|---|---|---|
| 204.165.246.0/23 | AS11174 AS-ATHEN-1 | RADB | Athena Health | MAINT-AS27506 |
| 204.165.246.0/23 | AS36738 AS-NVA1-1 | RADB | Athenahealth | MAINT-AS27506 |
| 204.160.0.0/13 covering | AS3356 LEVEL3 | LEVEL3 | Proxy-registered route object | LEVEL3-MNT |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.