15.44.72.0/24 AT&T Enterprises, LLC
Announced by AS2687 AT&T Enterprises, LLC. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 15.44.72.0/24
Prefix
Origin
AS2687 ATGS-MMD-AS
RPKI
RPKI not found
Size
256 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 3 covering
In RouteViews
2026-10-13 20:02 UTC
Paths
How 15.44.72.0/24 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 2686 2687
| Origin | AS2687 AT&T Enterprises, LLC |
| Origin code | IGP |
| Communities | 174:21100 174:22012 36601:150 36601:174 36601:2001 |
| Updated | 5d 18h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 7018 2687
| Origin | AS2687 AT&T Enterprises, LLC |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 2h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 2687
| Origin | AS2687 AT&T Enterprises, LLC |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 2h 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 |
|---|---|---|---|---|
| 15.44.72.0/24 | AS2687 ATGS-MMD-AS | RADB | To allow routing to other ISPs | MAINT-AS7132 |
| 15.44.64.0/18 covering | AS2687 ATGS-MMD-AS | RADB | To allow routing to other ISPs | MAINT-AS7132 |
| 15.44.64.0/18 covering | AS21326 OpenNet-SA | RADB | To allow routing to other ISPs | MAINT-AS7132 |
| 15.44.64.0/18 covering | AS25888 HPINC | RADB | To allow routing to other ISPs | MAINT-AS7132 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.