165.166.174.0/23 PRTC
Announced by AS18671 PRTC. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 165.166.174.0/23
Prefix
Origin
AS18671 PRTC-SC
RPKI
RPKI not found
Size
512 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-13 20:02 UTC
Paths
How 165.166.174.0/23 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 13760 26744 18671
| Origin | AS18671 PRTC |
| Origin code | IGP |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 |
| Updated | 5d 17h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 26744 18671
| Origin | AS18671 PRTC |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 1h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 26744 18671
| Origin | AS18671 PRTC |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 1h 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 |
|---|---|---|---|---|
| 165.166.174.0/23 | AS18671 PRTC-SC | RADB | 165.166.174.0/23 | MAINT-AS18671 |
| 165.166.128.0/18 covering | AS2711 SPIRITTEL-AS | RADB | Spirit Telecom | MAINT-AS2711 |
| 165.166.0.0/16 covering | AS2711 SPIRITTEL-AS | RADB | Spirit Telecom 1500 Hampton Street Columbia, SC 29201 USA | MAINT-AS2711 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.