72.252.8.0/21 SMITCOMS N.V.
Announced by AS27781 SMITCOMS N.V. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 72.252.8.0/21
Prefix
Origin
AS27781 AS27781
RPKI
RPKI not found
Size
2,048 addresses
Less specific
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-12 20:02 UTC
Paths
How 72.252.8.0/21 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 12956 27781
| Origin | AS27781 SMITCOMS N.V. |
| Origin code | IGP |
| Communities | 174:21000 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 4d 20h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 12956 27781
| Origin | AS27781 SMITCOMS N.V. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 5d 5h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 12956 27781
| Origin | AS27781 SMITCOMS N.V. |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 5d 5h 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 |
|---|---|---|---|---|
| 72.252.8.0/21 | AS27781 AS27781 | RADB | UTS transit Smitcoms | MNT-AS11081 |
| 72.252.0.0/16 covering | AS23520 LIBERTY-NETWORKS | RADB | COLUMBUS NETWORKS BLOCK | MAINT-AS23520 |
Less specific
Covering prefixes
Announced prefixes that contain this one, most specific first.