ResearchRouting table, looking glass, RPKI & IRR

64.138.128.0/18 Masergy Communications, Inc.

Announced by AS19855 Masergy Communications, Inc. RPKI not found Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 64.138.128.0/18

Prefix
64.138.128.0/18
Origin
AS19855 MASERGY
RPKI
RPKI not found
Size
16,384 addresses
Less specific
none
More specifics
11
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-14 04:02 UTC
Paths

How 64.138.128.0/18 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 3491 19855
OriginAS19855 Masergy Communications, Inc.
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated6d 2h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 19855×3
OriginAS19855 Masergy Communications, Inc.
Origin codeIGP
Communities903:900 903:13760
Updated6d 10h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 3491 19855
OriginAS19855 Masergy Communications, Inc.
Origin codeIGP
Communities36295:100
Updated6d 10h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 174 3491 19855
OriginAS19855 Masergy Communications, Inc.
Origin codeIGP
Communities174:21000 174:22013
Updated6d 10h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3491 19855
OriginAS19855 Masergy Communications, Inc.
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated10d 4h 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
64.138.128.0/18AS19855 MASERGYARINMasergy APAC-2MNT-MSRG
64.138.128.0/18AS19855 MASERGYRADBPACNET (proxy-registered route object)MAINT-AS4637
More specific

Prefixes inside 64.138.128.0/18

11 announced prefixes fall inside this one.

Show the 11 prefixes
64.138.128.0/22 AS19855 MASERGY64.138.133.0/24 AS19855 MASERGY64.138.134.0/24 AS19855 MASERGY64.138.137.0/24 AS19855 MASERGY64.138.140.0/22 AS19855 MASERGY64.138.143.0/24 AS22775 MOORECAP64.138.144.0/22 AS19855 MASERGY64.138.149.0/24 AS19855 MASERGY64.138.150.0/24 AS19855 MASERGY64.138.153.0/24 AS19855 MASERGY64.138.156.0/22 AS19855 MASERGY
Tools

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