66.158.176.0/20 Conway Corporation
Announced by AS12231 Conway Corporation. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 66.158.176.0/20
Prefix
Origin
AS12231 CONWAYCORP
RPKI
RPKI valid
Size
4,096 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-14 00:02 UTC
Paths
How 66.158.176.0/20 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 13760 7029 12231
| Origin | AS12231 Conway Corporation |
| Origin code | IGP |
| Communities | 7029:260 7029:1001 36601:150 36601:2001 36601:13760 |
| Updated | 5d 21h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 12231
| Origin | AS12231 Conway Corporation |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 6h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7029 12231
| Origin | AS12231 Conway Corporation |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 6h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS12231 to originate 66.158.176.0/20 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 66.158.176.0/20 | /24 | AS12231 CONWAYCORP | 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 |
|---|---|---|---|---|
| 66.158.176.0/20 | AS22561 CENTURYLINK-LEGACY-LIGHTCORE | LEVEL3 | add route | LIGHTCORE-MNT |
| 66.158.176.0/20 | AS12231 CONWAYCORP | RADB | Conway Corporation | MAINT-AS12231 |