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Autonomous System

AS6128

Cablevision Systems Corp.

Cablevision Systems Corp. United States 🌐 cablevision.com
Announced IPs
4,865,582
CIDR prefixes
5,758
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 v1.1.0 — 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 4 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 4

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%
— US New York Brooklyn
24.184.0.0/13 524.3K
0.0%
— US New York Brooklyn
67.80.0.0/13 524.3K
0.0%
— US New York Yonkers
68.192.0.0/13 524.3K
0.0%
— US New York The Bronx
24.44.0.0/14 262.1K
0.0%
— US New York Huntington Station
47.20.0.0/14 262.1K
0.0%
— US New Jersey Passaic
47.16.0.0/15 131.1K
0.0%
— US New York Brooklyn
47.22.0.0/15 131.1K
99.0%
Cablevision Systems Corp. US New Jersey Passaic
74.88.0.0/15 131.1K
0.0%
— US New York Southold
96.56.0.0/15 131.1K
98.5%
Cablevision Systems Corp. US New York Brooklyn
148.74.0.0/15 131.1K
0.0%
— US New York Chester
173.2.0.0/15 131.1K
0.0%
— US New Jersey Clifton
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%
— US New York Spring Valley
47.18.0.0/16 65.5K
0.0%
— US New York The Bronx
47.21.0.0/16 65.5K
99.3%
Cablevision Systems Corp. US New York Mineola
67.81.0.0/16 65.5K
99.2%
Cablevision Systems Corp. US New York Mastic
69.117.0.0/16 65.5K
99.3%
Cablevision Systems Corp. US New York Roosevelt
74.90.0.0/16 65.5K
0.0%
— US New York Bay Shore
75.99.0.0/16 65.5K
100.0%
Cablevision Systems Corp. US New York New York
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 West Babylon
24.146.128.0/17 32.8K
0.0%
— 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 Yonkers
68.192.128.0/17 32.8K
99.4%
Cablevision Systems Corp. US New York Brooklyn
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 Hackensack
69.114.128.0/17 32.8K
99.5%
Cablevision Systems Corp. US New Jersey Paterson
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 Ronkonkoma
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 York The Bronx
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 Deer Park
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 Hicksville
104.148.128.0/17 32.8K
96.8%
Cablevision Systems Corp. US New York Bay Shore
104.246.0.0/17 32.8K
0.0%
— US New York Massapequa
107.188.0.0/17 32.8K
98.7%
Cablevision Systems Corp. US New York Stony Point
144.62.128.0/17 32.8K
0.0%
— 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 Monroe
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%
— US New York Brooklyn
24.44.192.0/18 16.4K
98.3%
Cablevision Systems Corp. US New York The Bronx
24.45.128.0/18 16.4K
98.9%
Cablevision Systems Corp. US New York Uniondale
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 East Quogue
24.89.128.0/18 16.4K
95.3%
Cablevision Systems Corp. US New Jersey Clifton
24.184.192.0/18 16.4K
99.0%
Cablevision Systems Corp. US New York Saint James
24.185.64.0/18 16.4K
98.7%
Cablevision Systems Corp. US New York Shirley
24.185.192.0/18 16.4K
98.1%
Cablevision Systems Corp. US New York East Hampton
24.186.0.0/18 16.4K
98.6%
Cablevision Systems Corp. US New York Garden City
24.186.192.0/18 16.4K
99.2%
Cablevision Systems Corp. US New York East Islip
24.187.192.0/18 16.4K
99.4%
Cablevision Systems Corp. US New York Brentwood
24.188.0.0/18 16.4K
99.1%
Cablevision Systems Corp. US New York North Babylon
24.188.192.0/18 16.4K
99.4%
Cablevision Systems Corp. US New York Brooklyn
24.189.0.0/18 16.4K
99.5%
Cablevision Systems Corp. US New York Brooklyn
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 Yorktown Heights
24.190.128.0/18 16.4K
98.6%
Cablevision Systems Corp. US New York Mount Vernon
24.191.0.0/18 16.4K
98.1%
Cablevision Systems Corp. US New Jersey Hamburg
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
47.20.0.0/18 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 Brooklyn
67.83.0.0/18 16.4K
99.0%
Cablevision Systems Corp. US New Jersey Paterson
67.83.128.0/18 16.4K
98.9%
Cablevision Systems Corp. US New York Valley Stream
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
67.86.192.0/18 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 Brooklyn
68.193.64.0/18 16.4K
98.5%
Cablevision Systems Corp. US New York Brooklyn
68.194.192.0/18 16.4K
99.0%
Cablevision Systems Corp. US New York Shirley
68.195.192.0/18 16.4K
99.3%
Cablevision Systems Corp. US New Jersey Lodi
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 New York Brooklyn
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 Elmont
68.199.64.0/18 16.4K
93.2%
Cablevision Systems Corp. US New Jersey Wayne
69.112.64.0/18 16.4K
100.0%
Cablevision Systems Corp. US New York Brooklyn
69.112.128.0/18 16.4K
99.9%
Cablevision Systems Corp. US New Jersey Garfield
69.114.0.0/18 16.4K
98.8%
Cablevision Systems Corp. US New York East Hampton
69.114.192.0/18 16.4K
99.6%
Cablevision Systems Corp. US New York The Bronx
69.115.0.0/18 16.4K
99.0%
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
24.44.0.0/14 5,698 2026-07-18 11:59:11
24.228.0.0/16 5,655 2026-07-18 11:59:11
67.80.0.0/13 5,613 2026-07-18 11:59:44
69.112.0.0/13 5,566 2026-07-18 11:59:44
50.29.0.0/17 5,557 2026-07-18 11:59:44
173.229.64.0/18 5,555 2026-07-18 11:59:44
24.146.128.0/17 5,546 2026-07-18 11:59:11
74.88.0.0/15 5,540 2026-07-18 11:59:44
173.2.0.0/15 5,539 2026-07-18 11:59:44
74.90.0.0/16 5,529 2026-07-18 11:59:44
148.74.0.0/15 5,499 2026-07-18 11:59:44
148.76.192.0/19 5,494 2026-07-18 11:59:44
148.76.0.0/18 5,490 2026-07-18 11:59:44
148.77.128.0/17 5,482 2026-07-18 11:59:44
192.208.120.0/21 5,480 2026-07-18 11:59:44
69.120.0.0/13 5,452 2026-07-18 11:59:44
104.246.0.0/17 5,437 2026-07-18 11:59:44
67.80.0.0/14 5,434 2026-07-18 11:59:44
162.216.56.0/21 5,433 2026-07-18 11:59:44
24.38.0.0/17 5,432 2026-07-18 11:59:11
209.140.32.0/19 5,430 2026-07-18 11:59:44
69.124.0.0/14 5,411 2026-07-18 11:59:44
24.38.192.0/18 5,396 2026-07-18 11:59:11
69.116.0.0/14 5,385 2026-07-18 11:59:44
24.246.96.0/19 5,376 2026-07-18 11:59:11
173.220.0.0/16 5,360 2026-07-18 11:59:44
24.157.32.0/19 5,359 2026-07-18 11:59:11
24.89.128.0/18 5,351 2026-07-18 11:59:11
47.20.0.0/14 5,346 2026-07-18 11:59:44
24.157.51.0/24 5,339 2026-07-18 11:59:13
96.56.0.0/15 5,322 2026-07-18 11:59:44
75.99.0.0/16 5,319 2026-07-18 11:59:44
63.247.160.0/19 5,309 2026-07-18 11:59:44
107.188.0.0/17 5,303 2026-07-18 11:59:44
69.27.224.0/19 5,300 2026-07-18 11:59:44
108.179.0.0/18 5,292 2026-07-18 11:59:44
216.255.96.0/19 5,286 2026-07-18 11:59:44
47.16.0.0/15 5,283 2026-07-18 11:59:44
108.58.0.0/16 5,281 2026-07-18 11:59:44
104.148.128.0/17 5,279 2026-07-18 11:59:44
198.46.96.0/19 5,275 2026-07-18 11:59:44
174.44.0.0/16 5,269 2026-07-18 11:59:44
108.170.64.0/18 5,265 2026-07-18 11:59:44
75.127.128.0/17 5,264 2026-07-18 11:59:44
173.251.0.0/17 5,260 2026-07-18 11:59:44
108.162.0.0/18 5,258 2026-07-18 11:59:44
167.206.64.0/19 5,256 2026-07-18 11:59:44
47.18.0.0/16 5,244 2026-07-18 11:59:44
142.54.64.0/18 5,241 2026-07-18 11:59:44
144.62.128.0/17 5,233 2026-07-18 11:59:44

Showing top 50 of 96 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 5,758 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: 2026-07-18 12:10:33 UTC
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