ResearchRouting table, looking glass, RPKI & IRR

200.159.176.0/21 Defferrari Solucoes em Internet Ltda

Announced by AS28584 Defferrari Solucoes em Internet Ltda. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 200.159.176.0/21

Prefix
200.159.176.0/21
Origin
AS28584 AS28584
RPKI
RPKI valid
Size
2,048 addresses
Less specific
200.159.176.0/20 AS28584 AS28584
More specifics
2
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-14 16:02 UTC
Paths

How 200.159.176.0/21 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 13786 28605 28584
OriginAS28584 Defferrari Solucoes em Internet Ltda
Origin codeIGP
Communities174:21301 174:22042 36601:150 36601:174 36601:2001
Updated6d 15h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7195 28605 28584
OriginAS28584 Defferrari Solucoes em Internet Ltda
Origin codeIGP
Communities903:900 903:13760
Updated7d 0h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3356 28605 28584
OriginAS28584 Defferrari Solucoes em Internet Ltda
Origin codeIGP
Communities36295:100
Updated23h 57m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 3356 28605 28584
OriginAS28584 Defferrari Solucoes em Internet Ltda
Origin codeIGP
Communitiesnone
Updated23h 57m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 13786 28605 28584
OriginAS28584 Defferrari Solucoes em Internet Ltda
Origin codeIGP
Communities174:21301 174:22042 36295:100 36295:174
Updated10d 17h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS28584 to originate 200.159.176.0/20 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
200.159.176.0/20/24AS28584 AS28584LACNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
200.159.176.0/21AS28584 AS28584TCDefferrari Solucoes em Internet LTDAMAINT-AS28584
200.159.176.0/20 coveringAS28584 AS28584RADBProxy-registered route objectMAINT-AS8167
200.159.176.0/20 coveringAS28584 AS28584TCDefferrari Solucoes em Internet LTDAMAINT-AS28584
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

200.159.176.0/20 AS28584 AS28584
More specific

Prefixes inside 200.159.176.0/21

2 announced prefixes fall inside this one.

Show the 2 prefixes
200.159.176.0/22 AS28584 AS28584200.159.180.0/22 AS28584 AS28584
Tools

Check 200.159.176.0/21 live

Looking glassIP to ASN APIRPKI APIIRR API