ResearchRouting table, looking glass, RPKI & IRR

68.192.0.0/13 Cablevision Systems Corp.

Announced by AS6128 Cablevision Systems Corp. RPKI valid Seen by 5 of our 5 looking glass sessions.

What the table says about 68.192.0.0/13

Origin
AS6128 CABLE-NET-1
RPKI
RPKI valid
Size
524,288 addresses
Less specific
none
More specifics
2
IRR route objects
1 exact, 0 covering
Origin since
2026-10-17 20:01 UTC

How 68.192.0.0/13 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 6128×4
OriginAS6128 Cablevision Systems Corp.
Origin codeIGP
Communities174:21001 174:22013 36601:150 36601:174 36601:2001
Updated5d 2h ago
AS903 UNIFIED-COMMUNICATIONS-TECHNOLOGIES (UCT - Valdosta, GA)Collector-2-COCOA-FL903 13760 7029 1299 6128×2
OriginAS6128 Cablevision Systems Corp.
Origin codeIGP
Communities903:900 903:13760
Updated11d 12h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Cocoa, FL)Collector-2-COCOA-FL36295 6939 6128
OriginAS6128 Cablevision Systems Corp.
Origin codeIGP
Communities36295:100
Updated11d 12h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Jacksonville, FL)Collector-2-COCOA-FL36295 6939 6128
OriginAS6128 Cablevision Systems Corp.
Origin codeIGP
Communitiesnone
Updated11d 12h ago
AS36295 FLORIDA-HIGH-SPEED-INTERNET (FLHSI - Orlando, FL)Collector-2-COCOA-FL36295 174 6128×4
OriginAS6128 Cablevision Systems Corp.
Origin codeIGP
Communities174:21001 174:22013 36295:100 36295:174
Updated15d 6h ago

Route origin authorizations

Covered by a ROA authorizing AS6128 to originate 68.192.0.0/13 up to /24. Validate another origin.

ROA prefixMax lengthAuthorized originTrust anchor
68.192.0.0/13/24AS6128 CABLE-NET-1ARIN

Route objects

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

RouteOriginSourceDescriptionMaintained by
68.192.0.0/13AS6128 CABLE-NET-1ARIN111 new south RD Hicksville NY 11801 United StatesMNT-OPTO

Prefixes inside 68.192.0.0/13

2 announced prefixes fall inside this one.

Show the 2 prefixes

Check 68.192.0.0/13 live