ResearchRouting table, looking glass, RPKI & IRR

85.219.208.0/23 SferaNET Sp. z o.o.

Announced by AS43153 SferaNET Sp. z o.o. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 85.219.208.0/23

Prefix

Origin

AS43153 SFERANET-AS

RPKI

RPKI valid

Size

512 addresses

Less specific

More specifics

IRR route objects

1 exact, 1 covering

In RouteViews

2026-10-14 20:02 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 3356 9141 43153

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 9141 43153

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 20804 43153

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 20804 43153

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 1299 9141 43153

RPKI

Covered by a ROA authorizing AS43153 to originate 85.219.208.0/23 up to /23. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
85.219.208.0/23	/23	AS43153 SFERANET-AS	RIPE
85.219.128.0/17	/17	AS5588 GTSCE	RIPE
85.219.128.0/17	/17	AS12912 TMPL	RIPE

IRR

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

Route	Origin	Source	Description	Maintained by
85.219.208.0/23	AS43153 SFERANET-AS	RIPE	SFERANET S.A. Connected by T-Mobile Polska S.A.	IPARTNERS-MNT
85.219.128.0/17 covering	AS12912 TMPL	RIPE	T-Mobile PL ICT customers	AS12912-MNT

Less specific

Announced prefixes that contain this one, most specific first.

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