ResearchRouting table, looking glass, RPKI & IRR

66.114.128.0/19 Isomedia, Inc.

Announced by AS18530 Isomedia, Inc. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 66.114.128.0/19

Prefix
66.114.128.0/19
Origin
AS18530 ISOMEDIA-1
RPKI
RPKI valid
Size
8,192 addresses
Less specific
none
More specifics
11
IRR route objects
2 exact, 0 covering
In RouteViews
2026-10-16 04:02 UTC
Paths

How 66.114.128.0/19 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 3356 209 18530×3
OriginAS18530 Isomedia, Inc.
Origin codeIGP
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated2d 0h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 209 18530×3
OriginAS18530 Isomedia, Inc.
Origin codeIGP
Communities903:900 903:13760
Updated8d 11h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 18530
OriginAS18530 Isomedia, Inc.
Origin codeIGP
Communities36295:100
Updated8d 11h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 18530
OriginAS18530 Isomedia, Inc.
Origin codeIGP
Communitiesnone
Updated8d 11h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 3356 209 18530×3
OriginAS18530 Isomedia, Inc.
Origin codeIGP
Communities174:21000 174:22013 36295:100 36295:174
Updated12d 4h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS18530 to originate 66.114.128.0/19 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
66.114.128.0/19/24AS18530 ISOMEDIA-1ARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
66.114.128.0/19AS18530 ISOMEDIA-1LEVEL3ISOMEDIA, IncISOMEDIA1-MNT
66.114.128.0/19AS18530 ISOMEDIA-1RADBPeer1 Route ObjectMAINT-AS13768
More specific

Prefixes inside 66.114.128.0/19

11 announced prefixes fall inside this one.

Show the 11 prefixes
66.114.133.0/24 AS18530 ISOMEDIA-166.114.135.0/24 AS396032 GIGABITNOW-NORCAL66.114.142.0/23 AS18530 ISOMEDIA-166.114.144.0/23 AS18530 ISOMEDIA-166.114.146.0/23 AS18530 ISOMEDIA-166.114.150.0/24 AS18530 ISOMEDIA-166.114.152.0/24 AS18530 ISOMEDIA-166.114.155.0/24 AS18530 ISOMEDIA-166.114.157.0/24 AS18530 ISOMEDIA-166.114.158.0/24 AS396032 GIGABITNOW-NORCAL66.114.159.0/24 AS18530 ISOMEDIA-1
Tools

Check 66.114.128.0/19 live

Looking glassIP to ASN APIRPKI APIIRR API