ResearchRouting table, looking glass, RPKI & IRR

191.253.26.0/23 Ciabrasnet - Central Brasileira de Internet Ltda

Announced by AS263524 Ciabrasnet - Central Brasileira de Internet Ltda. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 191.253.26.0/23

Prefix
191.253.26.0/23
Origin
AS263524 AS263524
RPKI
RPKI valid
Size
512 addresses
Less specific
191.253.24.0/21 AS263524 AS263524
More specifics
2
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-12 20:02 UTC
Paths

How 191.253.26.0/23 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 264409 52587 263524
OriginAS263524 Ciabrasnet - Central Brasileira de Internet Ltda
Origin codeIGP
Communities13760:3002 36601:150 36601:2001 36601:13760
Updated4d 10h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 264409 52587 263524
OriginAS263524 Ciabrasnet - Central Brasileira de Internet Ltda
Origin codeIGP
Communities903:900 903:13760
Updated4d 10h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 264409 52587 263524
OriginAS263524 Ciabrasnet - Central Brasileira de Internet Ltda
Origin codeIGP
Communities36295:100
Updated4d 10h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 264409 52587 263524
OriginAS263524 Ciabrasnet - Central Brasileira de Internet Ltda
Origin codeIGP
Communitiesnone
Updated4d 10h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 264409 52587 263524
OriginAS263524 Ciabrasnet - Central Brasileira de Internet Ltda
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated4d 10h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS263524 to originate 191.253.24.0/21 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
191.253.24.0/21/24AS263524 AS263524LACNIC
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
191.253.26.0/23AS263524 AS263524TCCiabrasnetMAINT-AS263524
191.253.24.0/22 coveringAS263524 AS263524TCCiabrasnetMAINT-AS263524
191.253.24.0/21 coveringAS263524 AS263524TCCiabrasnet - Central Brasileira de Internet LtdaMAINT-AS263524
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

191.253.24.0/21 AS263524 AS263524
More specific

Prefixes inside 191.253.26.0/23

2 announced prefixes fall inside this one.

Show the 2 prefixes
191.253.26.0/24 AS263524 AS263524191.253.27.0/24 AS263524 AS263524
Tools

Check 191.253.26.0/23 live

Looking glassIP to ASN APIRPKI APIIRR API