74.188.128.0/18 ALPHA ENTERPRISES LIMITED, INC.
Announced by AS5758 ALPHA ENTERPRISES LIMITED, INC. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 74.188.128.0/18
Prefix
Origin
AS5758 MICHIGAN-BROADBAND
RPKI
RPKI valid
Size
16,384 addresses
Less specific
none
More specifics
0
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-15 04:02 UTC
Paths
How 74.188.128.0/18 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 3356 46208 5758
| Origin | AS5758 ALPHA ENTERPRISES LIMITED, INC. |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 1d 0h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 46208 5758
| Origin | AS5758 ALPHA ENTERPRISES LIMITED, INC. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 7d 11h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 46208 5758
| Origin | AS5758 ALPHA ENTERPRISES LIMITED, INC. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 7d 11h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS5758 to originate 74.188.128.0/18 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 74.188.128.0/18 | /24 | AS5758 MICHIGAN-BROADBAND | 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 |
|---|---|---|---|---|
| 74.188.128.0/18 | AS5758 MICHIGAN-BROADBAND | ARIN | ALPHA ENTERPRISES LIMITED, INC. | MNT-AEL-18 |
| 74.188.128.0/18 | AS5758 MICHIGAN-BROADBAND | LEVEL3 | ADDED FOR - AS5758 | I123-MNT |
| 74.188.128.0/18 | AS5758 MICHIGAN-BROADBAND | RADB | Added for Alpha Enterprises, JRD 9/3/26 | MAINT-AS46208 |