ResearchRouting table, looking glass, RPKI & IRR

177.129.8.0/21 CITTA TELECOM LTDA

Announced by AS27720 CITTA TELECOM LTDA. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 177.129.8.0/21

Prefix

Origin

AS27720 AS27720

RPKI

RPKI valid

Size

2,048 addresses

Less specific

none

More specifics

IRR route objects

1 exact, 0 covering

In RouteViews

2026-10-15 16:02 UTC

Paths

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 28663 27720

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 28663 27720

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 27720

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 27720

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 7195 52863 27720

RPKI

Covered by a ROA authorizing AS27720 to originate 177.129.8.0/21 up to /21. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
177.129.8.0/21	/21	AS27720 AS27720	LACNIC

IRR

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

Route	Origin	Source	Description	Maintained by
177.129.8.0/21	AS27720 AS27720	RADB	This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc@upx.com.br if you have any questions regarding this object.	MAINT-AS52863

More specific

5 announced prefixes fall inside this one.

Show the 5 prefixes

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