181.224.184.0/21 Atcco S.R.L.
Announced by AS52453 Atcco S.R.L. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 181.224.184.0/21
Prefix
Origin
AS52453 AS52453
RPKI
RPKI valid
Size
2,048 addresses
Less specific
none
More specifics
9
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-16 04:02 UTC
Paths
How 181.224.184.0/21 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 6057 52453
| Origin | AS52453 Atcco S.R.L. |
| Origin code | IGP |
| Communities | 174:21001 174:22013 36601:150 36601:174 36601:2001 |
| Updated | 2d 2h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7049 52453
| Origin | AS52453 Atcco S.R.L. |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 8d 4h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 6057 52453
| Origin | AS52453 Atcco S.R.L. |
| Origin code | IGP |
| Communities | 6461:5998 36295:100 36295:6461 |
| Updated | 17h 40m ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS52453 to originate 181.224.184.0/21 up to /24. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 181.224.184.0/21 | /24 | AS52354 AS52354 | LACNIC |
| 181.224.184.0/21 | /24 | AS52453 AS52453 | 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 |
|---|---|---|---|---|
| 181.224.184.0/21 | AS28513 AS28513 | LEVEL3 | CLARO-ARGENTINA | TELMEX-MNT |
| 181.224.184.0/21 | AS52453 AS52453 | RADB | CLARO S.A. Customer | MAINT-AS4230 |
More specific
Prefixes inside 181.224.184.0/21
9 announced prefixes fall inside this one.