ResearchRouting table, looking glass, RPKI & IRR

204.13.138.0/24 F5 Networks SARL

Announced by AS35280 F5 Networks SARL. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 204.13.138.0/24

Prefix
204.13.138.0/24
Origin
AS35280 F5
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
3 exact, 6 covering
In RouteViews
2026-10-15 00:02 UTC
Paths

How 204.13.138.0/24 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 35280
OriginAS35280 F5 Networks SARL
Origin codeIGP
Communities13760:3000 36601:150 36601:2001 36601:13760
Updated19h 46m ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 35280
OriginAS35280 F5 Networks SARL
Origin codeIGP
Communities903:900 903:13760
Updated7d 6h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 35280
OriginAS35280 F5 Networks SARL
Origin codeIGP
Communities36295:100
Updated7d 6h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 35280
OriginAS35280 F5 Networks SARL
Origin codeIGP
Communitiesnone
Updated7d 6h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 1299 35280
OriginAS35280 F5 Networks SARL
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated10d 23h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS35280 to originate 204.13.138.0/24 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
204.13.138.0/24/24AS26777 CBC-COMPANIES-INCARIN
204.13.138.0/24/24AS35280 F5ARIN
204.13.136.0/22/22AS7018 ATT-INTERNET4ARIN
204.13.136.0/22/22AS19905 SECURITYSERVICESARIN
204.13.136.0/22/22AS26777 CBC-COMPANIES-INCARIN
204.13.136.0/22/22AS35280 F5ARIN
204.13.136.0/22/22AS46887 CROWNCASTLE-AS46887ARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
204.13.138.0/24AS26777 CBC-COMPANIES-INCARINP.O. Box 1838 Columbus OH 43231 United StatesMNT-KFD-2
204.13.138.0/24AS35280 F5ARINP.O. Box 1838 Columbus OH 43231 United StatesMNT-KFD-2
204.13.138.0/24AS35280 F5RADBF5 via EMIXMAINT-AS8966
204.13.136.0/22 coveringAS7018 ATT-INTERNET4ARINP.O. Box 1838 Columbus OH 43231 United StatesMNT-KFD-2
204.13.136.0/22 coveringAS19905 SECURITYSERVICESARINP.O. Box 1838 Columbus OH 43231 United StatesMNT-KFD-2
204.13.136.0/22 coveringAS26777 CBC-COMPANIES-INCARINP.O. Box 1838 Columbus OH 43231 United StatesMNT-KFD-2
204.13.136.0/22 coveringAS35280 F5ARINP.O. Box 1838 Columbus OH 43231 United StatesMNT-KFD-2
204.13.136.0/22 coveringAS46887 CROWNCASTLE-AS46887ARINP.O. Box 1838 Columbus OH 43231 United StatesMNT-KFD-2
204.13.136.0/22 coveringAS26777 CBC-COMPANIES-INCRADBCBC COMPANIES - MidwestMAINT-RR
Tools

Check 204.13.138.0/24 live

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