177.72.164.0/22 ERSC BANDA LARGA
Announced by AS52827 ERSC BANDA LARGA. RPKI valid Seen by 5 of our 5 looking glass sessions.
Summary
What the table says about 177.72.164.0/22
Prefix
Origin
AS52827 AS52827
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
2
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-14 00:02 UTC
Paths
How 177.72.164.0/22 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 13760 3356 52827×3
| Origin | AS52827 ERSC BANDA LARGA |
| Origin code | IGP |
| Communities | 3356:5 3356:22 3356:100 3356:123 3356:800 3356:901 3356:2190 36601:150 36601:2001 36601:13760 |
| Updated | 5d 21h ago |
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 52827×3
| Origin | AS52827 ERSC BANDA LARGA |
| Origin code | IGP |
| Communities | 903:900 903:13760 |
| Updated | 6d 6h ago |
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 52827×3
| Origin | AS52827 ERSC BANDA LARGA |
| Origin code | IGP |
| Communities | 36295:100 |
| Updated | 6d 6h ago |
RPKI
Route origin authorizations
Covered by a ROA authorizing AS52827 to originate 177.72.164.0/22 up to /32. Validate another origin.
| ROA prefix | Max length | Authorized origin | Trust anchor |
|---|---|---|---|
| 177.72.164.0/22 | /32 | AS52827 AS52827 | 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 |
|---|---|---|---|---|
| 177.72.164.0/22 | AS52827 AS52827 | RADB | 8003714-CHINA-TELECOM | MAINT-AS22381 |
| 177.72.164.0/22 | AS52827 AS52827 | TC | OLA SERVICO DE ACESSO A INTERNET LTDA ME | MAINT-AS52827 |
More specific
Prefixes inside 177.72.164.0/22
2 announced prefixes fall inside this one.