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Autonomous System

AS6128

Cablevision Systems Corp.

Cablevision Systems Corp. United States 🌐 cablevision.com
Announced IPs
4,865,877
CIDR prefixes
6,245
ASN
AS6128

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

70/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type Cable/DSL/ISP
Traffic level 1-5Tbps
Geographic scope North America
Traffic ratio Mostly Inbound
Peering policy Open
IRR record AS6128:AS-CUSTOMERS

Present at 4 internet exchanges: Equinix Ashburn, Equinix Chicago, NYIIX New York, Equinix New York

Website ↗

Web3 footprint

AS6128 hosts 5 observed decentralized-network nodes across 1 network. It’s a neutral signal — it does not affect the reputation score. See the full web3 node map.

IPFS IPFS 5

AS6128 — global IP footprint

Cities where AS6128 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

View on 3D globe →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
69.112.0.0/12 1.05M
0.0%
Cablevision Systems Corp. US New York Brooklyn
24.184.0.0/13 524.3K
0.0%
Cablevision Systems Corp. US New York Brooklyn
67.80.0.0/13 524.3K
0.0%
Cablevision Systems Corp. US New York The Bronx
68.192.0.0/13 524.3K
0.0%
Cablevision Systems Corp. US New York East Hampton
24.44.0.0/14 262.1K
0.0%
Cablevision Systems Corp. US New Jersey North Bergen
47.20.0.0/14 262.1K
0.0%
Cablevision Systems Corp. US New Jersey Maywood
47.16.0.0/15 131.1K
0.0%
Cablevision Systems Corp. US New Jersey Paterson
47.22.0.0/15 131.1K
99.0%
Cablevision Systems Corp. US New Jersey Maywood
74.88.0.0/15 131.1K
0.0%
Cablevision Systems Corp. US New York The Bronx
96.56.0.0/15 131.1K
98.5%
Cablevision Systems Corp. US New York East Meadow
148.74.0.0/15 131.1K
0.0%
Cablevision Systems Corp. US New York Yonkers
173.2.0.0/15 131.1K
0.0%
Cablevision Systems Corp. US New York Brooklyn
24.191.0.0/16 65.5K
97.7%
Cablevision Systems Corp. US New York Brooklyn
24.228.0.0/16 65.5K
0.0%
Cablevision Systems Corp. US New York Roosevelt
47.18.0.0/16 65.5K
0.0%
Cablevision Systems Corp. US New York Central Islip
47.21.0.0/16 65.5K
99.3%
Cablevision Systems Corp. US New York Brooklyn
67.81.0.0/16 65.5K
99.2%
Cablevision Systems Corp. US New York Brooklyn
69.117.0.0/16 65.5K
99.3%
Cablevision Systems Corp. US New York The Bronx
74.90.0.0/16 65.5K
0.0%
Cablevision Systems Corp. US New York Commack
75.99.0.0/16 65.5K
100.0%
Cablevision Systems Corp. US New York Brentwood
108.58.0.0/16 65.5K
99.8%
Cablevision Systems Corp. US New York Brooklyn
173.220.0.0/16 65.5K
85.5%
Cablevision Systems Corp. US New Jersey Garfield
174.44.0.0/16 65.5K
82.8%
Cablevision Systems Corp. US New York Spring Valley
24.146.128.0/17 32.8K
0.0%
Cablevision Systems Corp. US New York Riverhead
24.191.128.0/17 32.8K
97.8%
Cablevision Systems Corp. US New York Brooklyn
50.29.0.0/17 32.8K
93.1%
Cablevision Systems Corp. US New Jersey Newark
67.81.0.0/17 32.8K
99.3%
Cablevision Systems Corp. US New York Mastic
67.83.128.0/17 32.8K
97.9%
Cablevision Systems Corp. US New York The Bronx
67.87.128.0/17 32.8K
0.0%
Cablevision Systems Corp. US New York The Bronx
68.192.128.0/17 32.8K
99.4%
Cablevision Systems Corp. US New York Mastic
68.193.0.0/17 32.8K
97.8%
Cablevision Systems Corp. US New York The Bronx
68.195.0.0/17 32.8K
97.1%
Cablevision Systems Corp. US New Jersey Lodi
69.114.128.0/17 32.8K
99.5%
Cablevision Systems Corp. US New York Brentwood
69.117.0.0/17 32.8K
99.3%
Cablevision Systems Corp. US New York The Bronx
69.120.128.0/17 32.8K
99.9%
Cablevision Systems Corp. US New York Selden
69.121.0.0/17 32.8K
99.8%
Cablevision Systems Corp. US New York Brentwood
69.123.128.0/17 32.8K
99.7%
Cablevision Systems Corp. US New Jersey Wayne
69.124.128.0/17 32.8K
99.9%
Cablevision Systems Corp. US New York Brooklyn
69.125.0.0/17 32.8K
100.0%
Cablevision Systems Corp. US New York The Bronx
69.127.128.0/17 32.8K
100.0%
Cablevision Systems Corp. US New York West Babylon
74.88.128.0/17 32.8K
0.0%
Cablevision Systems Corp. US New York The Bronx
74.89.0.0/17 32.8K
84.1%
Cablevision Systems Corp. US New York The Bronx
75.127.128.0/17 32.8K
80.6%
Cablevision Systems Corp. US New York Huntington Station
104.148.128.0/17 32.8K
96.8%
Cablevision Systems Corp. US New York Brentwood
104.246.0.0/17 32.8K
0.0%
Cablevision Systems Corp. US New York Suffern
107.188.0.0/17 32.8K
98.7%
Cablevision Systems Corp. US New York Pomona
144.62.128.0/17 32.8K
0.0%
Cablevision Systems Corp. US New York Riverhead
148.77.128.0/17 32.8K
99.9%
Cablevision Systems Corp. US — —
173.3.0.0/17 32.8K
89.0%
Cablevision Systems Corp. US New York Piermont
174.44.128.0/17 32.8K
83.2%
Cablevision Systems Corp. US New York Spring Valley
24.38.192.0/18 16.4K
0.0%
Cablevision Systems Corp. US New York Brooklyn
24.44.192.0/18 16.4K
98.3%
Cablevision Systems Corp. US New York The Bronx
24.45.0.0/18 16.4K
0.0%
Cablevision Systems Corp. US New York Coram
24.45.128.0/18 16.4K
98.9%
Cablevision Systems Corp. US New York Hempstead
24.45.192.0/18 16.4K
99.1%
Cablevision Systems Corp. US Connecticut Stamford
24.46.0.0/18 16.4K
97.7%
Cablevision Systems Corp. US New York Yonkers
24.46.192.0/18 16.4K
99.2%
Cablevision Systems Corp. US New York The Bronx
24.47.64.0/18 16.4K
99.0%
Cablevision Systems Corp. US New York Yonkers
24.47.192.0/18 16.4K
99.3%
Cablevision Systems Corp. US New York Valley Stream
24.89.128.0/18 16.4K
95.3%
Cablevision Systems Corp. US New Jersey Newark
24.184.192.0/18 16.4K
99.0%
Cablevision Systems Corp. US New York The Bronx
24.185.64.0/18 16.4K
98.7%
Cablevision Systems Corp. US New York Farmingdale
24.185.192.0/18 16.4K
98.1%
Cablevision Systems Corp. US New Jersey Newark
24.186.0.0/18 16.4K
98.6%
Cablevision Systems Corp. US New York Valley Stream
24.186.192.0/18 16.4K
99.2%
Cablevision Systems Corp. US New York Islip
24.187.192.0/18 16.4K
99.4%
Cablevision Systems Corp. US New York Central Islip
24.188.0.0/18 16.4K
99.1%
Cablevision Systems Corp. US New York Deer Park
24.188.192.0/18 16.4K
99.4%
Cablevision Systems Corp. US New Jersey Park Ridge
24.189.0.0/18 16.4K
99.5%
Cablevision Systems Corp. US New York Valley Stream
24.189.128.0/18 16.4K
99.1%
Cablevision Systems Corp. US New York Cutchogue
24.190.64.0/18 16.4K
98.9%
Cablevision Systems Corp. US New York South Salem
24.190.128.0/18 16.4K
98.6%
Cablevision Systems Corp. US New York Bronxville
24.191.0.0/18 16.4K
98.1%
Cablevision Systems Corp. US New York Hopewell Junction
24.228.128.0/18 16.4K
99.1%
Cablevision Systems Corp. US New York East Hampton
47.17.64.0/18 16.4K
97.8%
Cablevision Systems Corp. US New York Monroe
47.17.128.0/18 16.4K
97.3%
Cablevision Systems Corp. US New York Hampton Bays
47.18.64.0/18 16.4K
98.9%
Cablevision Systems Corp. US New York The Bronx
47.18.192.0/18 16.4K
0.0%
Cablevision Systems Corp. US New York Hempstead
47.20.0.0/18 16.4K
99.3%
Cablevision Systems Corp. US New York Yonkers
47.20.192.0/18 16.4K
99.0%
Cablevision Systems Corp. US New York Central Islip
67.81.128.0/18 16.4K
98.9%
Cablevision Systems Corp. US New York The Bronx
67.82.192.0/18 16.4K
99.1%
Cablevision Systems Corp. US New York Hampton Bays
67.83.0.0/18 16.4K
99.0%
Cablevision Systems Corp. US Connecticut Norwalk
67.83.128.0/18 16.4K
98.9%
Cablevision Systems Corp. US New York White Plains
67.84.192.0/18 16.4K
97.0%
Cablevision Systems Corp. US New York The Bronx
67.85.64.0/18 16.4K
97.1%
Cablevision Systems Corp. US New York The Bronx
67.86.128.0/18 16.4K
0.0%
Cablevision Systems Corp. US New York Elmont
67.86.192.0/18 16.4K
94.8%
Cablevision Systems Corp. US New York Brooklyn
67.87.64.0/18 16.4K
96.3%
Cablevision Systems Corp. US New York Brooklyn
67.87.128.0/18 16.4K
97.1%
Cablevision Systems Corp. US New York The Bronx
68.192.0.0/18 16.4K
99.9%
Cablevision Systems Corp. US Connecticut Bridgeport
68.192.128.0/18 16.4K
100.0%
Cablevision Systems Corp. US New York Mastic
68.193.64.0/18 16.4K
98.5%
Cablevision Systems Corp. US New Jersey Paterson
68.194.0.0/18 16.4K
0.0%
Cablevision Systems Corp. US New York Westtown
68.194.192.0/18 16.4K
99.0%
Cablevision Systems Corp. US New York Mastic Beach
68.195.192.0/18 16.4K
99.3%
Cablevision Systems Corp. US New York Deer Park
68.196.64.0/18 16.4K
93.2%
Cablevision Systems Corp. US New York Ronkonkoma
68.196.128.0/18 16.4K
99.7%
Cablevision Systems Corp. US Connecticut Bridgeport
68.197.64.0/18 16.4K
96.5%
Cablevision Systems Corp. US New Jersey Edison
68.198.0.0/18 16.4K
93.8%
Cablevision Systems Corp. US New York The Bronx

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS6128 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
24.228.0.0/16 9,428 2026-08-30 00:25:25
24.44.0.0/14 9,302 2026-08-30 00:25:25
167.206.64.0/19 9,225 2026-08-29 17:22:31
50.29.0.0/17 9,172 2026-08-30 00:25:25
67.80.0.0/13 9,164 2026-08-30 00:25:25
69.112.0.0/13 9,147 2026-08-30 00:25:25
74.88.0.0/15 9,142 2026-08-30 00:25:25
173.229.64.0/18 9,113 2026-08-30 00:25:25
74.90.0.0/16 9,102 2026-08-30 00:25:25
173.2.0.0/15 9,095 2026-08-30 00:25:25
24.38.0.0/17 9,088 2026-08-29 17:22:28
167.206.96.0/20 9,048 2026-08-29 17:22:31
24.246.96.0/19 8,989 2026-08-29 17:22:26
148.76.0.0/18 8,947 2026-08-29 17:50:08
148.76.192.0/19 8,944 2026-08-29 17:49:51
209.140.32.0/19 8,943 2026-08-30 00:25:25
148.77.128.0/17 8,936 2026-08-29 17:50:08
24.146.128.0/17 8,934 2026-08-30 00:25:25
148.74.0.0/15 8,928 2026-08-29 17:49:51
69.124.0.0/14 8,917 2026-08-29 17:23:10
192.208.120.0/21 8,906 2026-08-29 17:49:51
167.206.124.0/22 8,904 2026-08-29 17:22:31
47.20.0.0/14 8,893 2026-08-30 00:25:25
104.246.0.0/17 8,891 2026-08-29 17:49:51
24.157.32.0/19 8,881 2026-08-29 17:22:28
67.80.0.0/14 8,876 2026-08-30 00:25:25
162.216.56.0/21 8,871 2026-08-29 17:49:51
69.116.0.0/14 8,861 2026-08-29 17:22:28
24.157.51.0/24 8,847 2026-08-29 23:04:20
167.206.116.0/23 8,834 2026-08-29 17:22:31
167.206.46.0/23 8,831 2026-08-29 17:22:31
24.38.192.0/18 8,826 2026-08-29 17:23:10
167.206.112.0/22 8,786 2026-08-29 17:22:31
69.120.0.0/13 8,778 2026-08-30 00:25:25
167.206.48.0/20 8,774 2026-08-29 17:22:31
69.27.224.0/19 8,757 2026-08-29 17:22:28
167.206.128.0/17 8,756 2026-08-29 17:22:31
63.247.160.0/19 8,746 2026-08-29 17:22:26
173.220.0.0/16 8,737 2026-08-29 17:23:10
24.89.128.0/18 8,722 2026-08-29 17:23:10
198.46.96.0/19 8,703 2026-08-29 17:22:28
108.179.0.0/18 8,694 2026-08-29 17:22:28
96.56.0.0/15 8,689 2026-08-29 17:23:10
47.16.0.0/15 8,679 2026-08-30 00:25:25
216.255.96.0/19 8,657 2026-08-29 17:22:28
174.44.0.0/16 8,618 2026-08-29 17:22:31
104.148.128.0/17 8,593 2026-08-29 17:23:10
75.127.128.0/17 8,574 2026-08-29 17:23:10
75.99.0.0/16 8,574 2026-08-29 17:23:10
47.18.0.0/16 8,534 2026-08-29 17:22:27

Showing top 50 of 97 announced prefixes by sample volume.

Frequently Asked Questions

What is AS6128?

AS6128 is an Autonomous System Number assigned to Cablevision Systems Corp.. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS6128 announce?

AS6128 announces 4.87M IPv4 addresses distributed across 6,245 routed CIDR prefixes. The network is registered in United States.

Who operates AS6128?

AS6128 is operated by Cablevision Systems Corp.. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS6128 registered in?

AS6128 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-08-30 00:39:06 UTC
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