ResearchRouting table, looking glass, RPKI & IRR

45.234.4.0/22 JOSUEL FRANCISCO DE OLIVEIRA - ME

Announced by AS267351 JOSUEL FRANCISCO DE OLIVEIRA - ME. RPKI valid Seen by 5 of our 5 looking glass sessions.

What the table says about 45.234.4.0/22

Origin
AS267351 AS267351
RPKI
RPKI valid
Size
1,024 addresses
Less specific
none
More specifics
4
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-12 16:02 UTC

How 45.234.4.0/22 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 174 12956 10429 52573 267351×2
OriginAS267351 JOSUEL FRANCISCO DE OLIVEIRA - ME
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated4d 5h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 16735 52573 267351×2
OriginAS267351 JOSUEL FRANCISCO DE OLIVEIRA - ME
Origin codeIGP
Communities903:900 903:13760
Updated4d 23h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 52573 267351×2
OriginAS267351 JOSUEL FRANCISCO DE OLIVEIRA - ME
Origin codeIGP
Communities36295:100
Updated4d 23h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 52573 267351×2
OriginAS267351 JOSUEL FRANCISCO DE OLIVEIRA - ME
Origin codeIGP
Communitiesnone
Updated4d 23h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 12956 10429 52573 267351×2
OriginAS267351 JOSUEL FRANCISCO DE OLIVEIRA - ME
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated4d 5h ago

Route origin authorizations

Covered by a ROA authorizing AS267351 to originate 45.234.4.0/22 up to /32. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
45.234.4.0/22/32AS267351 AS267351LACNIC

Route objects

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

RouteOriginSourceDescriptionMaintained by
45.234.4.0/22AS267351 AS267351ALTDBPROVEDOR FIBERNET IPV4MAINT-AS267351
45.234.4.0/22AS267351 AS267351RADBG8 Customer Proxy RouteMAINT-AS28329

Prefixes inside 45.234.4.0/22

4 announced prefixes fall inside this one.

Show the 4 prefixes

Check 45.234.4.0/22 live