ResearchRouting table, looking glass, RPKI & IRR

200.220.146.0/24 ITIBR - Instituto de Tecnologia Informacao Brasil

Announced by AS28576 ITIBR - Instituto de Tecnologia Informacao Brasil. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 200.220.146.0/24

Prefix
200.220.146.0/24
Origin
AS28576 AS28576
RPKI
RPKI valid
Size
256 addresses
Less specific
200.220.144.0/22 AS28576 AS28576
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-15 16:02 UTC
Paths

How 200.220.146.0/24 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 174 12956 10429 262731 28576
OriginAS28576 ITIBR - Instituto de Tecnologia Informacao Brasil
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated6d 20h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 22356 262731×3 28576
OriginAS28576 ITIBR - Instituto de Tecnologia Informacao Brasil
Origin codeIGP
Communities903:900 903:13760
Updated7d 22h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 262731 28576
OriginAS28576 ITIBR - Instituto de Tecnologia Informacao Brasil
Origin codeIGP
Communities36295:100
Updated1d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 262731 28576
OriginAS28576 ITIBR - Instituto de Tecnologia Informacao Brasil
Origin codeIGP
Communitiesnone
Updated1d 21h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 12956 10429 262731 28576
OriginAS28576 ITIBR - Instituto de Tecnologia Informacao Brasil
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated7d 5h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS28576 to originate 200.220.146.0/24 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
200.220.146.0/24/24AS28576 AS28576LACNIC
200.220.144.0/22/24AS28576 AS28576LACNIC
200.220.144.0/20/24AS28576 AS28576LACNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
200.220.146.0/24AS28576 AS28576RADBITIBR - Instituto de Tecnologia Informacao BrasilMAINT-AS22356
200.220.144.0/20 coveringAS28576 AS28576RADBProxy-registered route objectMAINT-AS8167
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

200.220.144.0/22 AS28576 AS28576
Tools

Check 200.220.146.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API