ResearchRouting table, looking glass, RPKI & IRR

16.56.32.0/19 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 16.56.32.0/19

Prefix
16.56.32.0/19
Origin
AS16509 AMAZON-02
RPKI
RPKI valid
Size
8,192 addresses
Less specific
16.56.0.0/18 AS14618 AMAZON-AES
More specifics
0
IRR route objects
0 exact, 2 covering
In RouteViews
2026-10-12 20:02 UTC
Paths

How 16.56.32.0/19 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
Updated4d 20h 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 4h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 16509×2
OriginAS16509 Amazon.com, Inc.
Origin codeIGP
Communities36295:100
Updated5d 4h 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 4h 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
Updated8d 21h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS16509 to originate 16.56.32.0/19 up to /19. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
16.56.32.0/19/19AS14618 AMAZON-AESARIN
16.56.32.0/19/19AS16509 AMAZON-02ARIN
16.56.0.0/18/18AS14618 AMAZON-AESARIN
16.56.0.0/18/18AS16509 AMAZON-02ARIN
16.56.0.0/16/16AS16509 AMAZON-02ARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
16.56.0.0/18 coveringAS14618 AMAZON-AESRADBAmazon EC2 IAD PrefixMAINT-AS16509
16.56.0.0/18 coveringAS16509 AMAZON-02RADBAmazon EC2 IAD PrefixMAINT-AS16509
Less specific

Covering prefixes

Announced prefixes that contain this one, most specific first.

16.56.0.0/18 AS14618 AMAZON-AES16.56.0.0/16 AS16509 AMAZON-02
Tools

Check 16.56.32.0/19 live

Looking glassIP to ASN APIRPKI APIIRR API