ResearchRouting table, looking glass, RPKI & IRR

38.199.204.0/22 CENTRALNET LTDA-ME

Announced by AS275756 CENTRALNET LTDA-ME. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 38.199.204.0/22

Prefix
38.199.204.0/22
Origin
AS275756 AS275756
RPKI
RPKI valid
Size
1,024 addresses
Less specific
38.0.0.0/8 AS174 COGENT-174
More specifics
1
IRR route objects
2 exact, 1 covering
In RouteViews
2026-10-15 08:02 UTC
Paths

How 38.199.204.0/22 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 37468 61832 275756×4
OriginAS275756 CENTRALNET LTDA-ME
Origin codeIGP
Communities174:21301 174:22042 36601:150 36601:174 36601:2001
Updated7d 8h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 37468 61832 275756×4
OriginAS275756 CENTRALNET LTDA-ME
Origin codeIGP
Communities903:900 903:13760
Updated7d 16h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 267613 275756
OriginAS275756 CENTRALNET LTDA-ME
Origin codeIGP
Communities36295:100
Updated7d 16h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 267613 275756
OriginAS275756 CENTRALNET LTDA-ME
Origin codeIGP
Communitiesnone
Updated7d 16h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 37468 61832 275756×4
OriginAS275756 CENTRALNET LTDA-ME
Origin codeIGP
Communities174:21301 174:22042 36295:100 36295:174
Updated9d 3h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS275756 to originate 38.199.204.0/22 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
38.199.204.0/22/24AS275756 AS275756ARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
38.199.204.0/22AS275756 AS275756ARINRoute Registered for Cogent Communications Customer - CENTRALNET LTDA - MEMNT-COGC
38.199.204.0/22AS275756 AS275756RADBAS-CTR-CUSTOMER-275756MAINT-AS267613
38.0.0.0/8 coveringAS174 COGENT-174RADBCogentMAINT-AS174
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

38.0.0.0/8 AS174 COGENT-174
More specific

Prefixes inside 38.199.204.0/22

1 announced prefix fall inside this one.

Show the 1 prefixes
38.199.207.0/24 AS275756 AS275756
Tools

Check 38.199.204.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API