ResearchRouting table, looking glass, RPKI & IRR

104.201.64.0/18 Mediacom Communications Corp

Announced by AS30036 Mediacom Communications Corp. RPKI valid Seen by 5 of our 5 looking glass sessions.

Summary

What the table says about 104.201.64.0/18

Prefix
104.201.64.0/18
Origin
AS30036 MEDIACOM-ENTERPRISE-BUSINESS
RPKI
RPKI valid
Size
16,384 addresses
Less specific
none
More specifics
64
IRR route objects
1 exact, 0 covering
In RouteViews
2026-10-12 20:02 UTC
Paths

How 104.201.64.0/18 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 6461 30036
OriginAS30036 Mediacom Communications Corp
Origin codeincomplete
Communities174:21000 174:22013 36601:150 36601:174 36601:2001
Updated4d 19h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 3356 6461 30036
OriginAS30036 Mediacom Communications Corp
Origin codeIGP
Communities903:900 903:13760
Updated5d 3h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 6461 30036
OriginAS30036 Mediacom Communications Corp
Origin codeIGP
Communities36295:100
Updated5d 3h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 6461 30036
OriginAS30036 Mediacom Communications Corp
Origin codeIGP
Communitiesnone
Updated5d 3h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 6461 30036
OriginAS30036 Mediacom Communications Corp
Origin codeincomplete
Communities174:21000 174:22013 36295:100 36295:174
Updated8d 20h ago
RPKI

Route origin authorizations

Covered by a ROA authorizing AS30036 to originate 104.201.64.0/18 up to /18. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
104.201.64.0/18/18AS19905 SECURITYSERVICESARIN
104.201.64.0/18/18AS30036 MEDIACOM-ENTERPRISE-BUSINESSARIN
IRR

Route objects

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

RouteOriginSourceDescriptionMaintained by
104.201.64.0/18AS30036 MEDIACOM-ENTERPRISE-BUSINESSARINMediacom Communications Corp 1 Mediacom Way Mediacom Park NY 10918 USAMNT-MCC-246
More specific

Prefixes inside 104.201.64.0/18

64 announced prefixes fall inside this one.

Show the 64 prefixes
104.201.64.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.65.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.66.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.67.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.68.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.69.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.70.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.71.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.72.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.73.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.74.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.75.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.76.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.77.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.78.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.79.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.80.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.81.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.82.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.83.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.84.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.85.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.86.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.87.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.88.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.89.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.90.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.91.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.92.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.93.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.94.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.95.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.96.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.97.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.98.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.99.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.100.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.101.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.102.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.103.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.104.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.105.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.106.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.107.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.108.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.109.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.110.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.111.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.112.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.113.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.114.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.115.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.116.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.117.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.118.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.119.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.120.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.121.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.122.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.123.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.124.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.125.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.126.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS104.201.127.0/24 AS30036 MEDIACOM-ENTERPRISE-BUSINESS
Tools

Check 104.201.64.0/18 live

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