ResearchRouting table, looking glass, RPKI & IRR

170.83.181.0/24 DUFIBRANET TELECOM LTDA

Announced by AS263478 DUFIBRANET TELECOM LTDA. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 170.83.181.0/24

Prefix
170.83.181.0/24
Origin
AS263478 AS263478
RPKI
RPKI valid
Size
256 addresses
Less specific
170.83.180.0/23 AS263478 AS263478
More specifics
0
IRR route objects
1 exact, 3 covering
In RouteViews
2026-10-12 20:02 UTC
Paths

How 170.83.181.0/24 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 263444 263478×3
OriginAS263478 DUFIBRANET TELECOM LTDA
Origin codeincomplete
Communities13760:3002 36601:150 36601:2001 36601:13760
Updated3d 4h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 263444 263478×3
OriginAS263478 DUFIBRANET TELECOM LTDA
Origin codeincomplete
Communities903:900 903:13760
Updated3d 4h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 263478
OriginAS263478 DUFIBRANET TELECOM LTDA
Origin codeIGP
Communities36295:100
Updated3d 5h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 263478
OriginAS263478 DUFIBRANET TELECOM LTDA
Origin codeIGP
Communitiesnone
Updated3d 5h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3356 263444 263478×3
OriginAS263478 DUFIBRANET TELECOM LTDA
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated3d 4h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS263478 to originate 170.83.181.0/24 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
170.83.181.0/24/24AS263478 AS263478LACNIC
170.83.180.0/23/23AS263478 AS263478LACNIC
170.83.180.0/22/22AS263478 AS263478LACNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
170.83.181.0/24AS263478 AS263478RADBCLARO S.A. CustomerMAINT-AS4230
170.83.180.0/23 coveringAS263478 AS263478RADBCLARO S.A. CustomerMAINT-AS4230
170.83.180.0/22 coveringAS263478 AS263478RADBCLARO S.A. CustomerMAINT-AS4230
170.83.180.0/22 coveringAS263478 AS263478TCNMAINT-AS263478
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

170.83.180.0/23 AS263478 AS263478170.83.180.0/22 AS263478 AS263478
Tools

Check 170.83.181.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API