181.189.4.0/22 PAULO CESAR OLIVEIRA DA SILVA 05852075698
Announced by AS271389 PAULO CESAR OLIVEIRA DA SILVA 05852075698. RPKI not found Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 181.189.4.0/22
Prefix
Origin
AS271389 AS271389
RPKI
RPKI not found
Size
1,024 addresses
Less specific
none
More specifics
3
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-14 08:02 UTC
Paths
How 181.189.4.0/22 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 269096 271389
| Origin | AS271389 PAULO CESAR OLIVEIRA DA SILVA 05852075698 |
| Origin code | IGP |
| Communities | 174:21301 174:22042 36601:150 36601:174 36601:2001 7195:0:1299 7195:55:0 7195:21902:21902 7195:5000000:0 |
| Updated | 6d 5h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7195 269096 271389
| Origin | AS271389 PAULO CESAR OLIVEIRA DA SILVA 05852075698 |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 15h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 7195 269096 271389
| Origin | AS271389 PAULO CESAR OLIVEIRA DA SILVA 05852075698 |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 10h 27m 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 |
|---|---|---|---|---|
| 181.189.4.0/22 | AS271389 AS271389 | RADB | AS-APD-CUSTOMER-271389 | MAINT-AS267613 |
| 181.189.4.0/22 | AS271389 AS271389 | TC | N | MAINT-AS271389 |
More specific
Prefixes inside 181.189.4.0/22
3 announced prefixes fall inside this one.