ResearchRouting table, looking glass, RPKI & IRR

167.238.128.0/21 Centene Corporation

Announced by AS36092 Centene Corporation. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 167.238.128.0/21

Prefix
167.238.128.0/21
Origin
AS36092 CENTENE
RPKI
RPKI not found
Size
2,048 addresses
Less specific
none
More specifics
2
IRR route objects
0 exact, 0 covering
Origin since
2026-10-17 20:01 UTC
Paths

How 167.238.128.0/21 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 36092
OriginAS36092 Centene Corporation
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated4d 13h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 36092
OriginAS36092 Centene Corporation
Origin codeIGP
Communities903:900 903:13760
Updated10d 23h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 7018 36092
OriginAS36092 Centene Corporation
Origin codeIGP
Communities6461:5997 36295:100 36295:6461
Updated3d 4h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 7018 36092
OriginAS36092 Centene Corporation
Origin codeIGP
Communitiesnone
Updated3d 0h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3356 36092
OriginAS36092 Centene Corporation
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated14d 17h ago
RPKI

Route origin authorizations

No ROA covers this prefix, so RPKI has nothing to say about who may originate it. Validate another origin.

More specific

Prefixes inside 167.238.128.0/21

2 announced prefixes fall inside this one.

Show the 2 prefixes
167.238.128.0/22 AS36092 CENTENE167.238.132.0/22 AS36092 CENTENE
Tools

Check 167.238.128.0/21 live

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