ResearchRouting table, looking glass, RPKI & IRR

65.76.0.0/16 T-Mobile USA, Inc.

Announced by AS21928 T-Mobile USA, Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.

What the table says about 65.76.0.0/16

Origin
AS21928 T-MOBILE-AS21928
RPKI
RPKI valid
Size
65,536 addresses
Less specific
none
More specifics
0
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-12 12:02 UTC

How 65.76.0.0/16 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 13760 7029 1299 6461 21928
OriginAS21928 T-Mobile USA, Inc.
Origin codeIGP
Communities7029:2090 36601:150 36601:2001 36601:13760
Updated4d 11h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 6461 21928
OriginAS21928 T-Mobile USA, Inc.
Origin codeIGP
Communities903:900 903:13760
Updated4d 19h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 6461 21928
OriginAS21928 T-Mobile USA, Inc.
Origin codeIGP
Communities36295:100
Updated4d 19h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 6461 21928
OriginAS21928 T-Mobile USA, Inc.
Origin codeIGP
Communitiesnone
Updated4d 19h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 21928×6
OriginAS21928 T-Mobile USA, Inc.
Origin codeincomplete
Communities174:21001 174:22013 36295:100 36295:174
Updated8d 12h ago

Route origin authorizations

Covered by a ROA authorizing AS21928 to originate 65.76.0.0/16 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
65.76.0.0/16/24AS21928 T-MOBILE-AS21928ARIN

Route objects

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

RouteOriginSourceDescriptionMaintained by
65.76.0.0/16AS21928 T-MOBILE-AS21928ARINxMNT-TMOBI
65.76.0.0/16AS21928 T-MOBILE-AS21928RADBxMAINT-AS21928

Check 65.76.0.0/16 live