ResearchRouting table, looking glass, RPKI & IRR

77.242.236.0/22 MARCIN SEBASTIAN ZIOLEK trading as MATCOM

Announced by AS204782 MARCIN SEBASTIAN ZIOLEK trading as MATCOM. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 77.242.236.0/22

Prefix
77.242.236.0/22
Origin
AS204782 matcom
RPKI
RPKI valid
Size
1,024 addresses
Less specific
77.242.224.0/20 AS42739 FONE-ASN
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-14 08:02 UTC
Paths

How 77.242.236.0/22 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 42739 204782
OriginAS204782 MARCIN SEBASTIAN ZIOLEK trading as MATCOM
Origin codeIGP
Communities174:21101 174:22028 36601:150 36601:174 36601:2001
Updated6d 6h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 42739 204782
OriginAS204782 MARCIN SEBASTIAN ZIOLEK trading as MATCOM
Origin codeIGP
Communities903:900 903:13760
Updated6d 15h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 42739 204782
OriginAS204782 MARCIN SEBASTIAN ZIOLEK trading as MATCOM
Origin codeIGP
Communities36295:100
Updated6d 14h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 42739 204782
OriginAS204782 MARCIN SEBASTIAN ZIOLEK trading as MATCOM
Origin codeIGP
Communitiesnone
Updated6d 15h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 42739 204782
OriginAS204782 MARCIN SEBASTIAN ZIOLEK trading as MATCOM
Origin codeIGP
Communities174:21101 174:22028 36295:100 36295:174
Updated10d 8h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS204782 to originate 77.242.236.0/22 up to /22. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
77.242.236.0/22/22AS204782 matcomRIPE
77.242.224.0/20/20AS42739 FONE-ASNRIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
77.242.236.0/22AS204782 matcomRIPENMNT-HAWE, MNT-FONE
77.242.224.0/20 coveringAS42739 FONE-ASNRIPEHAWE PAMNT-FONE
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

77.242.224.0/20 AS42739 FONE-ASN
Tools

Check 77.242.236.0/22 live

Looking glassIP to ASN APIRPKI APIIRR API