ResearchRouting table, looking glass, RPKI & IRR

177.185.136.0/22 ONCABO LTDA

Announced by AS52936 ONCABO LTDA. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 177.185.136.0/22

Prefix
177.185.136.0/22
Origin
AS52936 AS52936
RPKI
RPKI valid
Size
1,024 addresses
Less specific
177.185.136.0/21 AS52936 AS52936
More specifics
1
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-12 16:02 UTC
Paths

How 177.185.136.0/22 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 37468 265269 266228×3 52936
OriginAS52936 ONCABO LTDA
Origin codeincomplete
Communities13760:3002 36601:150 36601:2001 36601:13760
Updated1d 2h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 37468 265269 266228×3 52936
OriginAS52936 ONCABO LTDA
Origin codeincomplete
Communities903:900 903:13760
Updated1d 2h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 266228 52936
OriginAS52936 ONCABO LTDA
Origin codeIGP
Communities36295:100
Updated4d 22h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 266228 52936
OriginAS52936 ONCABO LTDA
Origin codeIGP
Communitiesnone
Updated4d 22h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 52468 265269×2 266228×3 52936
OriginAS52936 ONCABO LTDA
Origin codeincomplete
Communities174:21301 174:22042 36295:100 36295:174
Updated1d 2h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS52936 to originate 177.185.128.0/20 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
177.185.128.0/20/24AS52936 AS52936LACNIC
IRR

Route objects

Registered in the IRR for this prefix and the ones covering it. Look it up live.

RouteOriginSourceDescriptionMaintained by
177.185.136.0/22AS52936 AS52936RADBAS52936 is child to AS266228MAINT-AS266228
177.185.136.0/21 coveringAS52936 AS52936RADBAS52936 is child to AS266228MAINT-AS266228
177.185.128.0/20 coveringAS52936 AS52936RADBAS52936 is child to AS266228MAINT-AS266228
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

177.185.136.0/21 AS52936 AS52936177.185.128.0/20 AS52936 AS52936
More specific

Prefixes inside 177.185.136.0/22

1 announced prefix fall inside this one.

Show the 1 prefixes
177.185.137.0/24 AS52936 AS52936
Tools

Check 177.185.136.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API