ASN Lookup Tool
AS6128 CABLE-NET-1

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS6128
Organisation
Cablevision Systems Corp.
Name
CABLE-NET-1
Total IPv4 Addresses
4957841
Total IPv4 Prefixes
373
Total IPv6 Prefixes
23
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#106 out of 76,961
Registry
Arin
Registered Country
US flag US
Registered Country Name
United States of America (the)
Registered Date
1970-01-01
Registration Last Change
2023-02-07
Receiving From

The list of active Autonomous Systems (ASs) which send traffic to that ASN.

ASN
Organisation
US flagLevel 3 Parent, LLC
US flagComcast Cable Communications, LLC
US flagCogent Communications
BR flagV tal
DK flagTDC Holding A/S
Showing 5 of 30
Transit To

The list of active Autonomous Systems (ASs) which receive traffic from that ASN.

 

ASN
Organisation
NL flagAkamai International B.V.
US flagOptimum WiFi
CA flagFree Range Cloud Hosting Inc.
US flagCablevision Systems Corp.
WORLD flagPrivate Use AS
Showing 5 of 6
IPv4 Active Prefixes

This provides the list of IPv4 address space routes/prefixes currently announced on Border Gateway Protocol (BGP).

Range From24.38.0.0
Range To24.38.7.255
Range From24.38.8.0
Range To24.38.9.255
Range From24.38.11.0
Range To24.38.11.255
Range From24.38.12.0
Range To24.38.15.255
Range From24.38.16.0
Range To24.38.19.255
Showing 5 of 373
Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.