74.220.32.0/21 Advanced Cabling and Communications
Announced by AS15175 Advanced Cabling and Communications. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 74.220.32.0/21
Prefix
Origin
AS15175 ACC-1
RPKI
RPKI valid
Size
2,048 addresses
Less specific
More specifics
2
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-13 20:02 UTC
Paths
How 74.220.32.0/21 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 15175
| Origin | AS15175 Advanced Cabling and Communications |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 5d 19h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 174 15175
| Origin | AS15175 Advanced Cabling and Communications |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 3h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 174 15175
| Origin | AS15175 Advanced Cabling and Communications |
| Origin code | IGP |
| Communities | 6461:5997 36295:100 36295:6461 |
| Updated | 9h 30m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS15175 to originate 74.220.32.0/21 up to /21. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 74.220.32.0/21 | /21 | AS15175 ACC-1 | ARIN |
| 74.220.32.0/20 | /20 | AS15175 ACC-1 | 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 |
|---|---|---|---|---|
| 74.220.32.0/21 | AS15175 ACC-1 | ARIN | Live Wire Networks - Colorado | MNT-LWIR |
| 74.220.32.0/20 covering | AS15175 ACC-1 | ARIN | Live Wire Networks - Colorado | MNT-LWIR |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.
More specific
Prefixes inside 74.220.32.0/21
2 announced prefixes fall inside this one.