ResearchRouting table, looking glass, RPKI & IRR

87.252.128.0/19 Hrvatski Telekom d.d.

Announced by AS5391 Hrvatski Telekom d.d. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 87.252.128.0/19

Prefix

Origin

RPKI

RPKI valid

Size

8,192 addresses

Less specific

none

More specifics

IRR route objects

2 exact, 1 covering

In RouteViews

2026-10-14 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 174 5391

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 9002 5391

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3320 5391

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 5391

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 5391

RPKI

Covered by a ROA authorizing AS5391 to originate 87.252.128.0/19 up to /24. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
87.252.128.0/19	/24	AS5391 T-HT	RIPE

IRR

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

Route	Origin	Source	Description	Maintained by
87.252.128.0/19	AS5391 T-HT	RIPE	Hrvatski Telekom d.d. Croatian Telecom Inc.	HPT-MNT
87.252.128.0/19	AS35648 T-Mobile-HR-AS	RIPE	Hrvatski Telekom d.d. Croatian Telecom Inc., Zagreb, Croatia T-Mobile Hrvatska	HPT-MNT
87.252.0.0/15 covering	AS32098 TRANSTELCO-INC	RADB	Customer cfe.com.mx	MAINT-AS32098

More specific

5 announced prefixes fall inside this one.

Show the 5 prefixes

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