143.255.176.0/22 LanProject SPA
Announced by AS264641 LanProject SPA. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 143.255.176.0/22
Prefix
Origin
AS264641 AS264641
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
4
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-14 16:02 UTC
Paths
How 143.255.176.0/22 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 7195 263702 264641
| Origin | AS264641 LanProject SPA |
| Origin code | IGP |
| Communities | 174:21301 174:22042 36601:150 36601:174 36601:2001 7195:0:20008075 7195:56:0 7195:190312:190312 7195:5000000:0 24115:0:6939 24115:0:13335 64115:0:27806 |
| Updated | 1d 21h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7195 263702 264641
| Origin | AS264641 LanProject SPA |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 1d 21h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 263702 264641
| Origin | AS264641 LanProject SPA |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 22h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 263702 264641
| Origin | AS264641 LanProject SPA |
| Origin code | IGP |
| Communities | none |
| Updated | 6d 22h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 7195 263702 264641
| Origin | AS264641 LanProject SPA |
| Origin code | IGP |
| Communities | 174:21301 174:22042 36295:100 36295:174 7195:0:20008075 7195:56:0 7195:190312:190312 7195:5000000:0 24115:0:6939 24115:0:13335 64115:0:27806 |
| Updated | 1d 21h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS264641 to originate 143.255.176.0/22 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 143.255.176.0/22 | /24 | AS264641 AS264641 | LACNIC |
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 |
|---|---|---|---|---|
| 143.255.176.0/22 | AS264641 AS264641 | ALTDB | PROXY FOR OUR CUSTOMER CONE | MAINT-AS263237 |
| 143.255.176.0/22 | AS264641 AS264641 | LACNIC | LACNIC generated route for LanProject SPA | MNT-CL-LASP1-LACNIC |
| 143.255.176.0/22 | AS264641 AS264641 | RADB | ITX-AVATELECOM | MAINT-AS18678 |
More specific
Prefixes inside 143.255.176.0/22
4 announced prefixes fall inside this one.