172.83.72.0/24 Cloudflare London, LLC
Announced by AS209242 Cloudflare London, LLC. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 172.83.72.0/24
Prefix
Origin
AS209242 CLOUDFLARESPECTRUM
RPKI
RPKI not found
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
0 exact, 3 covering
In RouteViews
2026-10-12 12:02 UTC
Paths
How 172.83.72.0/24 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 13335 209242
| Origin | AS209242 Cloudflare London, LLC |
| Origin code | IGP |
| Communities | 13760:3002 36601:150 36601:2001 36601:13760 13335:10000017:0 |
| Updated | 4d 12h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 13335 209242
| Origin | AS209242 Cloudflare London, LLC |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 4d 21h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 13335 209242
| Origin | AS209242 Cloudflare London, LLC |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 4d 20h 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 |
|---|---|---|---|---|
| 172.83.72.0/21 covering | AS19353 TUASN7 | ARIN | 555 W. Adams Chicago IL 60661 United States | MNT-TUL-7 |
| 172.83.72.0/21 covering | AS209242 CLOUDFLARESPECTRUM | ARIN | 555 W. Adams Chicago IL 60661 United States | MNT-TUL-7 |
| 172.83.72.0/21 covering | AS397151 DC2-AS | ARIN | 555 W. Adams Chicago IL 60661 United States | MNT-TUL-7 |