ResearchRouting table, looking glass, RPKI & IRR

87.81.224.0/19 Fastly, Inc.

Announced by AS54113 Fastly, Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 87.81.224.0/19

Prefix
87.81.224.0/19
Origin
AS54113 FASTLY
RPKI
RPKI valid
Size
8,192 addresses
Less specific
none
More specifics
30
IRR route objects
3 exact, 0 covering
In RouteViews
2026-10-15 08:02 UTC
Paths

How 87.81.224.0/19 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 174 54113
OriginAS54113 Fastly, Inc.
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated1d 5h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 54113
OriginAS54113 Fastly, Inc.
Origin codeIGP
Communities903:900 903:13760
Updated7d 16h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6461 54113
OriginAS54113 Fastly, Inc.
Origin codeIGP
Communities6461:5997 36295:100 36295:6461
Updated15h 26m ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 54113
OriginAS54113 Fastly, Inc.
Origin codeIGP
Communities174:21001 174:22013
Updated7d 16h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 54113
OriginAS54113 Fastly, Inc.
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated11d 9h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS54113 to originate 87.81.224.0/19 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
87.81.224.0/19/24AS54113 FASTLYRIPE
87.81.224.0/19/24AS394192 FASTLY-ITRIPE
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
87.81.224.0/19AS54113 FASTLYRADBFastlyMAINT-AS54113
87.81.224.0/19AS54113 FASTLYRIPENNETUTILS-MNT
87.81.224.0/19AS394192 FASTLY-ITRIPENNETUTILS-MNT
More specific

Prefixes inside 87.81.224.0/19

30 announced prefixes fall inside this one.

Show the 30 prefixes
87.81.224.0/24 AS54113 FASTLY87.81.225.0/24 AS54113 FASTLY87.81.226.0/24 AS54113 FASTLY87.81.227.0/24 AS54113 FASTLY87.81.228.0/24 AS54113 FASTLY87.81.229.0/24 AS394192 FASTLY-IT87.81.230.0/24 AS54113 FASTLY87.81.231.0/24 AS54113 FASTLY87.81.232.0/24 AS54113 FASTLY87.81.233.0/24 AS54113 FASTLY87.81.234.0/24 AS54113 FASTLY87.81.235.0/24 AS54113 FASTLY87.81.236.0/24 AS394192 FASTLY-IT87.81.237.0/24 AS54113 FASTLY87.81.238.0/24 AS54113 FASTLY87.81.239.0/24 AS394192 FASTLY-IT87.81.240.0/24 AS394192 FASTLY-IT87.81.241.0/24 AS394192 FASTLY-IT87.81.242.0/24 AS394192 FASTLY-IT87.81.243.0/24 AS394192 FASTLY-IT87.81.244.0/24 AS394192 FASTLY-IT87.81.245.0/24 AS54113 FASTLY87.81.246.0/24 AS394192 FASTLY-IT87.81.247.0/24 AS54113 FASTLY87.81.248.0/24 AS394192 FASTLY-IT87.81.249.0/24 AS394192 FASTLY-IT87.81.250.0/24 AS394192 FASTLY-IT87.81.251.0/24 AS394192 FASTLY-IT87.81.252.0/24 AS394192 FASTLY-IT87.81.254.0/24 AS394192 FASTLY-IT
Tools

Check 87.81.224.0/19 live

Looking glassIP to ASN APIRPKI APIIRR API