ResearchRouting table, looking glass, RPKI & IRR

81.15.220.0/23 MSI Telekom Sp. z o.o. Sp. k.

Announced by AS199715 MSI Telekom Sp. z o.o. Sp. k. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 81.15.220.0/23

Prefix

Origin

AS199715 ASN-MSITELEKOM

RPKI

RPKI valid

Size

512 addresses

Less specific

More specifics

IRR route objects

1 exact, 1 covering

In RouteViews

2026-10-15 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 6461 20804 199715

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6461 20804 199715

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 20804 199715

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 20804 199715

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 6461 20804 199715

RPKI

Covered by a ROA authorizing AS199715 to originate 81.15.220.0/23 up to /23. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
81.15.220.0/23	/23	AS199715 ASN-MSITELEKOM	RIPE
81.15.128.0/17	/17	AS20804 ASN-TELENERGO	RIPE

IRR

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

Route	Origin	Source	Description	Maintained by
81.15.220.0/23	AS199715 ASN-MSITELEKOM	RIPE	MSI Telekom Sp. z o.o. Sp. k.	MNT-EXATEL
81.15.128.0/17 covering	AS20804 ASN-TELENERGO	RIPE	EXATEL S.A.	TELENERGO-MNT

Less specific

Announced prefixes that contain this one, most specific first.

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