ResearchRouting table, looking glass, RPKI & IRR

2001:668:1f8::/46 GTT Americas, LLC

Announced by AS30371 GTT Americas, LLC. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 2001:668:1f8::/46

Prefix
2001:668:1f8::/46
Origin
AS30371 AS-GTT-30371
RPKI
RPKI valid
Size
262,144 /64s
Less specific
2001:668::/32 AS3257 GTT-BACKBONE
More specifics
0
IRR route objects
2 exact, 2 covering
In RouteViews
2026-10-12 16:06 UTC
Paths

How 2001:668:1f8::/46 is reached

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 3257 30371
OriginAS30371 GTT Americas, LLC
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:2001
Updated2d 22h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 3257 30371
OriginAS30371 GTT Americas, LLC
Origin codeIGP
Communities903:13760
Updated5d 0h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3257 30371
OriginAS30371 GTT Americas, LLC
Origin codeIGP
Communities36295:100
Updated5d 0h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 3257 30371
OriginAS30371 GTT Americas, LLC
Origin codeIGP
Communitiesnone
Updated2d 22h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3257 30371
OriginAS30371 GTT Americas, LLC
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated2d 22h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS30371 to originate 2001:668:1f8::/46 up to /46. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
2001:668:1f8::/46/46AS30371 AS-GTT-30371RIPE
2001:668::/29/64AS3257 GTT-BACKBONERIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
2001:668:1f8::/46AS30371 AS-GTT-30371RADBGTT V6MAINT-AS3257
2001:668:1f8::/46AS30371 AS-GTT-30371RIPEGTT V6AS3257-ROUTE-MNT
2001:668::/32 coveringAS3257 GTT-BACKBONERIPEGTT V6AS3257-ROUTE-MNT
2001:668::/29 coveringAS3257 GTT-BACKBONERIPEGTT V6AS3257-ROUTE-MNT
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

2001:668::/32 AS3257 GTT-BACKBONE2001:668::/29 AS3257 GTT-BACKBONE
Tools

Check 2001:668:1f8::/46 live

Looking glassIP to ASN APIRPKI APIIRR API