ResearchRouting table, looking glass, RPKI & IRR

187.73.48.0/20 Mar Provedor de Internet Ltda

Announced by AS262668 Mar Provedor de Internet Ltda. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 187.73.48.0/20

Prefix
187.73.48.0/20
Origin
AS262668 AS262668
RPKI
RPKI not found
Size
4,096 addresses
Less specific
none
More specifics
14
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-14 20:02 UTC
Paths

How 187.73.48.0/20 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 3356 52873 262668
OriginAS262668 Mar Provedor de Internet Ltda
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated6d 17h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 52873 262668
OriginAS262668 Mar Provedor de Internet Ltda
Origin codeIGP
Communities903:900 903:13760
Updated9h 16m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 52720 262668
OriginAS262668 Mar Provedor de Internet Ltda
Origin codeIGP
Communities36295:100
Updated2d 5h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 52720 262668
OriginAS262668 Mar Provedor de Internet Ltda
Origin codeIGP
Communitiesnone
Updated2d 5h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3356 52873 262668
OriginAS262668 Mar Provedor de Internet Ltda
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated7d 1h ago
RPKI

Route origin authorizations

No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.

IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
187.73.48.0/20AS262668 AS262668NTTCOMMar Provedor de Internet LtdaMAINT-AS52871
187.73.48.0/20AS262668 AS262668RADBRoute 187.73.48.0/20 Proxy IRR Object for Softdados Customer MAR PROVEDOR DE INTERNET AS262668MAINT-AS52873
187.73.48.0/20AS262668 AS262668TCMar Provedor de Internet LtdaMAINT-AS262668
More specific

Prefixes inside 187.73.48.0/20

14 announced prefixes fall inside this one.

Show the 14 prefixes
187.73.48.0/21 AS262668 AS262668187.73.48.0/23 AS262668 AS262668187.73.50.0/23 AS262668 AS262668187.73.52.0/22 AS262668 AS262668187.73.52.0/23 AS262668 AS262668187.73.54.0/23 AS262668 AS262668187.73.54.0/24 AS262668 AS262668187.73.56.0/21 AS262668 AS262668187.73.56.0/22 AS262668 AS262668187.73.56.0/23 AS262668 AS262668187.73.58.0/23 AS262668 AS262668187.73.60.0/23 AS262668 AS262668187.73.60.0/24 AS262668 AS262668187.73.62.0/23 AS262668 AS262668
Tools

Check 187.73.48.0/20 live

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