ResearchRouting table, looking glass, RPKI & IRR

66.159.228.0/24 Proofpoint, Inc.

Announced by AS22843 Proofpoint, Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 66.159.228.0/24

Prefix
66.159.228.0/24
Origin
AS22843 PROOFPOINT-ASN-US-EAST
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 2 covering
In RouteViews
2026-10-15 20:02 UTC
Paths

How 66.159.228.0/24 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 174 22843
OriginAS22843 Proofpoint, Inc.
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated7d 20h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 22843
OriginAS22843 Proofpoint, Inc.
Origin codeIGP
Communities903:900 903:13760
Updated8d 4h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 1299 22843
OriginAS22843 Proofpoint, Inc.
Origin codeIGP
Communities6461:5997 36295:100 36295:6461
Updated1d 6h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 22843
OriginAS22843 Proofpoint, Inc.
Origin codeIGP
Communities174:21001 174:22013
Updated8d 4h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 22843
OriginAS22843 Proofpoint, Inc.
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated11d 22h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS22843 to originate 66.159.224.0/19 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
66.159.224.0/19/24AS13916 PROOFPOINT-UT7ARIN
66.159.224.0/19/24AS22843 PROOFPOINT-ASN-US-EASTARIN
66.159.224.0/19/24AS26211 PROOFPOINT-ASN-US-WESTARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
66.159.228.0/24AS22843 PROOFPOINT-ASN-US-EASTARINProofpoint Inc.MNT-PROOF
66.159.224.0/19 coveringAS22843 PROOFPOINT-ASN-US-EASTARINProofpoint, Inc.MNT-PROOF
66.159.224.0/19 coveringAS13916 PROOFPOINT-UT7RADBDatabank SLC3 CustomerMAINT-AS13767
Tools

Check 66.159.228.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API