ResearchRouting table, looking glass, RPKI & IRR

144.212.0.0/16 THE MATHWORKS, INC.

Announced by AS11939 THE MATHWORKS, INC. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 144.212.0.0/16

Prefix
144.212.0.0/16
Origin
AS11939 MATHWORKS
RPKI
RPKI not found
Size
65,536 addresses
Less specific
none
More specifics
24
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-15 16:02 UTC
Paths

How 144.212.0.0/16 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 6939 11939
OriginAS11939 THE MATHWORKS, INC.
Origin codeIGP
Communities13760:3002 36601:150 36601:2001 36601:13760
Updated1d 12h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 6939 11939
OriginAS11939 THE MATHWORKS, INC.
Origin codeIGP
Communities903:900 903:13760
Updated7d 22h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 11939
OriginAS11939 THE MATHWORKS, INC.
Origin codeIGP
Communities36295:100
Updated7d 22h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 11939
OriginAS11939 THE MATHWORKS, INC.
Origin codeIGP
Communitiesnone
Updated7d 22h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 1299 6939×2 11939
OriginAS11939 THE MATHWORKS, INC.
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated11d 16h ago
RPKI

Route origin authorizations

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

IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
144.212.0.0/16AS11939 MATHWORKSRADBMath Works, Inc. 3 Apple Hill Drive Natick MA 01760, USAMAINT-AS11939
More specific

Prefixes inside 144.212.0.0/16

24 announced prefixes fall inside this one.

Show the 24 prefixes
144.212.2.0/24 AS11939 MATHWORKS144.212.3.0/24 AS11939 MATHWORKS144.212.4.0/24 AS11939 MATHWORKS144.212.5.0/24 AS11939 MATHWORKS144.212.6.0/24 AS11939 MATHWORKS144.212.7.0/24 AS11939 MATHWORKS144.212.50.0/24 AS11939 MATHWORKS144.212.95.0/24 AS11939 MATHWORKS144.212.100.0/24 AS11939 MATHWORKS144.212.128.0/21 AS11939 MATHWORKS144.212.128.0/24 AS11939 MATHWORKS144.212.134.0/24 AS11939 MATHWORKS144.212.135.0/24 AS11939 MATHWORKS144.212.137.0/24 AS11939 MATHWORKS144.212.138.0/24 AS11939 MATHWORKS144.212.139.0/24 AS11939 MATHWORKS144.212.192.0/23 AS11939 MATHWORKS144.212.192.0/24 AS11939 MATHWORKS144.212.193.0/24 AS11939 MATHWORKS144.212.228.0/23 AS11939 MATHWORKS144.212.228.0/24 AS11939 MATHWORKS144.212.229.0/24 AS11939 MATHWORKS144.212.244.0/24 AS11939 MATHWORKS144.212.248.0/24 AS11939 MATHWORKS
Tools

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