ResearchRouting table, looking glass, RPKI & IRR

139.45.216.0/23 RETN Limited

Announced by AS214455 RETN Limited. RPKI valid Seen by 5 of our 5 looking glass sessions.

What the table says about 139.45.216.0/23

Origin
AS214455 RETN-AE-AS
RPKI
RPKI valid
Size
512 addresses
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-15 00:02 UTC

How 139.45.216.0/23 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 3356 9002 214455
OriginAS214455 RETN Limited
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated21h 1m ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 9002 214455
OriginAS214455 RETN Limited
Origin codeIGP
Communities903:900 903:13760
Updated7d 7h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 214455
OriginAS214455 RETN Limited
Origin codeIGP
Communities36295:100
Updated7d 7h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 214455
OriginAS214455 RETN Limited
Origin codeIGP
Communitiesnone
Updated7d 7h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3356 9002 214455
OriginAS214455 RETN Limited
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated11d 0h ago

Route origin authorizations

Covered by a ROA authorizing AS214455 to originate 139.45.216.0/23 up to /23. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
139.45.216.0/23/23AS214455 RETN-AE-ASRIPE
139.45.192.0/19/19AS9002 RETN-ASRIPE

Route objects

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

RouteOriginSourceDescriptionMaintained by
139.45.216.0/23AS214455 RETN-AE-ASRIPENMNT-RETN
139.45.192.0/19 coveringAS9002 RETN-ASRIPENMNT-RETN

Covering prefixes

Announced prefixes that contain this one, most specific first.

Check 139.45.216.0/23 live