ResearchRouting table, looking glass, RPKI & IRR

75.153.76.0/22 Spartan Host Ltd

Announced by AS50131 Spartan Host Ltd. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 75.153.76.0/22

Prefix

Origin

AS50131 SPARTANHOST

RPKI

RPKI valid

Size

1,024 addresses

Less specific

none

More specifics

IRR route objects

4 exact, 0 covering

In RouteViews

2026-10-12 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 50131

AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 36236 50131

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 36236 50131

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 50131

AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 50131

RPKI

Covered by a ROA authorizing AS50131 to originate 75.153.76.0/22 up to /22. Validate another origin.

ROA prefix	Max length	Authorized origin	Trust anchor
75.153.76.0/22	/22	AS5650 FRONTIER-FRTR	ARIN
75.153.76.0/22	/22	AS50131 SPARTANHOST	ARIN
75.153.76.0/22	/22	AS201106 SPARTANHOST	ARIN

IRR

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

Route	Origin	Source	Description	Maintained by
75.153.76.0/22	AS5650 FRONTIER-FRTR	ARIN	TELUS Communications Inc.	MNT-TACE
75.153.76.0/22	AS50131 SPARTANHOST	ARIN	TELUS Communications Inc.	MNT-TACE
75.153.76.0/22	AS201106 SPARTANHOST	ARIN	TELUS Communications Inc.	MNT-TACE
75.153.76.0/22	AS5650 FRONTIER-FRTR	RADB	TELUS Communications Inc.	MAINT-AS46261

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