ResearchRouting table, looking glass, RPKI & IRR

151.186.206.0/24 Amazon.com, Inc.

Announced by AS16509 Amazon.com, Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 151.186.206.0/24

Prefix
151.186.206.0/24
Origin
AS16509 AMAZON-02
RPKI
RPKI valid
Size
256 addresses
Less specific
none
More specifics
0
IRR route objects
1 exact, 1 covering
In RouteViews
2026-10-13 12:02 UTC
Paths

How 151.186.206.0/24 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 16509
OriginAS16509 Amazon.com, Inc.
Origin codeIGP
Communities13760:3002 36601:150 36601:2001 36601:13760
Updated5d 9h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 16509
OriginAS16509 Amazon.com, Inc.
Origin codeIGP
Communities903:900 903:13760
Updated5d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 16509
OriginAS16509 Amazon.com, Inc.
Origin codeIGP
Communities6461:5997 36295:100 36295:6461
Updated57s ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 16509
OriginAS16509 Amazon.com, Inc.
Origin codeIGP
Communities174:21001 174:22013
Updated5d 18h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 16509
OriginAS16509 Amazon.com, Inc.
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated9d 11h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS16509 to originate 151.186.206.0/24 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
151.186.206.0/24/24AS14618 AMAZON-AESRIPE
151.186.206.0/24/24AS16509 AMAZON-02RIPE
151.186.206.0/24/24AS36692 CISCO-UMBRELLARIPE
151.186.192.0/20/24AS14618 AMAZON-AESRIPE
151.186.192.0/20/24AS16509 AMAZON-02RIPE
151.186.192.0/20/24AS36692 CISCO-UMBRELLARIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
151.186.206.0/24AS16509 AMAZON-02RADBAmazon EC2 PrefixMAINT-AS16509
151.186.0.0/16 coveringAS36692 CISCO-UMBRELLARADBCisco Umbrella Formally OpenDNSMAINT-AS36692
Tools

Check 151.186.206.0/24 live

Looking glassIP to ASN APIRPKI APIIRR API