Autonomous System details

AS6128

Cablevision Systems Corp.  ·  cablevision.com

United States

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AS6128 – Cablevision Systems Corp.

Field Value
Country United States
Website cablevision.com
Hosted domains 9,885
IPv4 addresses 4,994,304
IPv6 addresses 2,931,442,013,027,780,490,961,126,162,432
ASN type ISP
Registry arin
Allocated 56 years ago on Jan 01, 1970
Updated 3 years ago on Feb 07, 2023

IP Ranges

Netblock Company Num of IPs
67.80.0.0/13 Optimum Online 524,288
68.192.0.0/13 Optimum Online 524,288
69.112.0.0/13 Optimum Online 524,288
69.120.0.0/13 Optimum Online 524,288
24.44.0.0/14 Optimum Online 262,144
24.184.0.0/14 Optimum Online 262,144
24.188.0.0/14 Optimum Online 262,144
47.16.0.0/14 Optimum WiFi 262,144
47.20.0.0/14 Optimum Online 262,144
67.80.0.0/14 Optimum Online 262,144
67.84.0.0/14 Optimum Online 262,144
68.192.0.0/14 Optimum Online 262,144
68.196.0.0/14 Optimum Online 262,144
69.112.0.0/14 Optimum Online 262,144
69.116.0.0/14 Optimum Online 262,144
69.120.0.0/14 Optimum Online 262,144
69.124.0.0/14 Optimum Online 262,144
47.16.0.0/15 Optimum WiFi 131,072
74.88.0.0/15 Optimum Online 131,072
96.56.0.0/15 Static IP Services 131,072
148.74.0.0/15 Optimum Online 131,072
173.2.0.0/15 Optimum Online 131,072
24.228.0.0/16 Optimum Online 65,536
47.18.0.0/16 Optimum WiFi 65,536
74.90.0.0/16 Optimum Online 65,536
75.99.0.0/16 Static IP Services 65,536
108.58.0.0/16 Static IP Services 65,536
148.77.0.0/16 Optimum Online 65,536
167.206.0.0/16 Cablevision Systems Corp. 65,536
173.220.0.0/16 Static IP Services 65,536
174.44.0.0/16 Optimum Online 65,536
24.38.0.0/17 Cablevision Systems Corp. 32,768
24.146.128.0/17 Optimum Online 32,768
50.29.0.0/17 Optimum WiFi 32,768
75.127.128.0/17 Static IP Services 32,768
104.148.128.0/17 Optimum Online 32,768
104.246.0.0/17 Optimum Online 32,768
107.188.0.0/17 Optimum Online 32,768
144.62.128.0/17 Optimum Online 32,768
148.76.0.0/17 Optimum Lightpath 32,768
167.206.128.0/17 Cablevision Systems Corp. 32,768
173.251.0.0/17 Cablevision Systems Corp. 32,768
24.38.192.0/18 Optimum Online 16,384
24.89.128.0/18 Static IP Services 16,384
108.162.0.0/18 Static IP Services 16,384
108.170.64.0/18 Static IP Services 16,384
108.179.0.0/18 Cablevision Systems Corp. 16,384
142.54.64.0/18 Static IP Services 16,384
148.76.128.0/18 Optimum Lightpath 16,384
173.229.64.0/18 Optimum WiFi 16,384
24.157.32.0/19 Cablevision Systems Corp. 8,192
24.246.96.0/19 Cablevision Systems Corp. 8,192
63.247.160.0/19 Cablevision Systems Corp. 8,192
69.27.224.0/19 Cablevision Systems Corp. 8,192
148.76.192.0/19 Optimum Online 8,192
148.76.224.0/19 CSC Holdings Inc., 8,192
167.206.0.0/19 Cablevision 8,192
167.206.64.0/19 Cablevision Systems Corp. 8,192
198.46.96.0/19 Cablevision Systems Corp. 8,192
209.140.32.0/19 Optimum WiFi 8,192
216.255.96.0/19 Cablevision Systems Corp. 8,192
167.206.48.0/20 Westchester County Library 4,096
167.206.96.0/20 CABLEVISION INFRASTRUCTURE 4,096
162.216.56.0/21 Optimum WiFi 2,048
167.206.32.0/21 CABLEVISION INFRASTRUCTURE 2,048
192.208.120.0/21 Optimum WiFi 2,048
167.206.40.0/22 CABLEVISION INFRASTRUCTURE 1,024
167.206.112.0/22 Cablevision 1,024
167.206.124.0/22 United Water 1,024
167.206.46.0/23 CABLEVISION INFRASTRUCTURE 512
167.206.116.0/23 Cablevision 512
24.157.0.0/24 CSC Holdings Inc., 256
24.157.1.0/24 CSC Holdings Inc., 256
24.157.2.0/24 CSC Holdings Inc., 256
24.157.51.0/24 COMMAND WEB OFFSET 256
24.189.218.0/24 Optimum Online (Cablevision Systems) 256
63.142.20.0/24 Optimum WiFi 256
69.27.228.0/24 Cablevision Infrastructure 256
74.89.0.0/24 Optimum Online (Cablevision Systems) 256
167.206.44.0/24 STATIC IP58 256
167.206.45.0/24 Cablevision Infrastructure 256
167.206.113.0/24 Cablevision Systems Corp 256
167.206.121.0/24 Cablevision Executive Offices 256
198.182.247.0/24 TESS Associates 256

Netblock Company
2600:4800::/28 Optimum Online
2600:4800::/30 Optimum Online
2600:4804::/30 Optimum Online
2600:4808::/30 Optimum Online
2600:480c::/30 Optimum Online
2600:4808::/32 Optimum Online
2600:4809::/32 Optimum Online
2600:480a::/32 Optimum Online
2600:480b::/32 Optimum Online
2602:230::/32 Cablevision Systems Corp.
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WHOIS Details

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                                                ASHandle:       AS6128
                                                OrgID:          AS6128
                                                ASName:         AS6128
                                                ASNumber:       AS6128
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 9,885 domain names hosted across 4,734 IP addresses on this ASN.

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IP Address Domain Domains on this IP
24.38.41.117 ██████████ 666
173.251.31.4 ██████████ 383
69.27.240.98 ██████████ 124
24.187.205.132 ██████████ 98
24.89.176.53 ██████████ 94
47.22.153.228 ██████████ 86
173.251.47.94 ██████████ 84
148.77.30.130 ████████ 75
24.38.5.77 ██████████ 71
47.22.72.51 ██████████ 63

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Peers

There are 70 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS1273 Vodafone Group PLC
AS1299 Arelion Sweden AB
AS137409 GSL Networks Pty LTD
AS13786 Seabras 1 USA, LLC
AS14537 Continent 8 LLC
AS14907 Wikimedia Foundation Inc.
AS16276 OVH SAS
AS174 Cogent Communications, LLC
AS17639 Converge ICT Solutions Inc.
AS19108 Optimum
AS19151 BroadbandONE, LLC
AS19720 Cablevision Systems Corp.
AS199524 G-Core Labs S.A.
AS20115 Charter Communications LLC
AS20940 Akamai International B.V.
AS21700 Neptune Networks, LLC
AS21976 NJEDge.Net, Inc.
AS22356 Durand do Brasil Ltda
AS2381 WiscNet
AS24482 SG.GS
AS26042 FiberState, LLC
AS262761 Sinal Br Telecom Ltda
AS263444 Open X Tecnologia Ltda
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS2734 CoreSite
AS293 ESnet
AS29838 Atlantic Metro Communications II, Inc.
AS3303 Swisscom (Switzerland) Ltd
AS3356 Level 3 Parent, LLC
AS33891 Core-Backbone GmbH
AS3491 PCCW Global, Inc.
AS36236 NetActuate, Inc
AS36351 IBM Cloud
AS3737 PenTeleData Inc.
AS37468 Angola Cables
AS396356 Latitude.sh
AS398465 Rackdog, LLC
AS41095 IPTP LTD
AS41327 Fiber Telecom S.p.A.
AS4181 TDS TELECOM
AS45437 Real World - The Core
AS46450 Pilot Fiber, Inc.
AS49544 i3D.net B.V
AS51185 MainStreaming SpA
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS5400 British Telecommunications PLC
AS54004 Cablevision Lightpath LLC
AS54825 Packet Host, Inc.
AS57304 JSC "RetnNet"
AS577 Bell Canada
AS58057 Securebit AG
AS60068 Datacamp Limited
AS6079 RCN
AS61573 IP TELECOM
AS6204 INTERKVM HOST SRL
AS64049 Reliance Jio Infocomm Pte Ltd Singapore
AS6667 EUNET FINLAND
AS6939 Hurricane Electric LLC
AS7195 EDGEUNO S.A.S
AS7795 LUMOS Networks, Inc.
AS7843 Charter Communications Inc
AS7922 Comcast Cable Communications, LLC
AS812 Rogers Communications Canada Inc.
AS8220 COLT Technology Services Group Limited
AS8359 MTS PJSC
AS852 TELUS Communications Inc.
AS9002 RETN Limited
AS9498 BHARTI Airtel Ltd.
AS9505 Taiwan Internet Gateway
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ASN API & Database

Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS174 Cogent Communications, LLC
AS3356 Level 3 Parent, LLC
AS3491 PCCW Global, Inc.
AS3737 PenTeleData Inc.
AS6939 Hurricane Electric LLC
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ASN API & Database

Downstreams

There are 6 downstreams for this ASN.

Downstreams Name
AS174 Cogent Communications, LLC
AS19720 Cablevision Systems Corp.
AS20940 Akamai International B.V.
AS3356 Level 3 Parent, LLC
AS3491 PCCW Global, Inc.
AS54004 Cablevision Lightpath LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

18,264 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
2600:480a:8930:4400:133a:c910:b462:109e AS6128 Cablevision Systems Corp. 15.73ms from Herndon, US
69.114.97.195 AS6128 Cablevision Systems Corp. 8.66ms from Morris Plains, US
74.90.118.101 AS6128 Cablevision Systems Corp. 7.74ms from Morris Plains, US
69.126.146.38 AS6128 Cablevision Systems Corp. 8.25ms from Morris Plains, US
69.121.108.1 AS6128 Cablevision Systems Corp. 3.21ms from Morris Plains, US
2600:4808:7112:2b00::1 AS6128 Cablevision Systems Corp. 8.83ms from New York City, US
96.57.149.5 AS6128 Cablevision Systems Corp. 4.32ms from New York City, US
24.44.47.216 AS6128 Cablevision Systems Corp. 8.90ms from New York City, US
67.85.124.1 AS6128 Cablevision Systems Corp. 1.94ms from New York City, US
69.118.203.214 AS6128 Cablevision Systems Corp. 7.09ms from New York City, US
47.23.183.14 AS6128 Cablevision Systems Corp. 5.74ms from New York City, US
24.188.138.230 AS6128 Cablevision Systems Corp. 6.59ms from New York City, US
47.17.44.207 AS6128 Cablevision Systems Corp. 4.70ms from New York City, US
2600:4808:100::1 AS6128 Cablevision Systems Corp. 2.41ms from New York City, US
2600:4808:751:6e00::1 AS6128 Cablevision Systems Corp. 7.80ms from New York City, US
148.76.246.189 AS6128 Cablevision Systems Corp. 15.05ms from New York City, US
69.120.240.1 AS6128 Cablevision Systems Corp. 2.49ms from New York City, US
69.116.70.1 AS6128 Cablevision Systems Corp. 4.15ms from New York City, US
67.80.108.1 AS6128 Cablevision Systems Corp. 1.93ms from New York City, US
69.125.112.1 AS6128 Cablevision Systems Corp. 5.18ms from New York City, US
2600:480a:60a0::10d AS6128 Cablevision Systems Corp. 6.56ms from New York City, US
47.17.88.1 AS6128 Cablevision Systems Corp. 2.71ms from New York City, US
68.195.243.226 AS6128 Cablevision Systems Corp. 3.45ms from New York City, US
47.19.194.122 AS6128 Cablevision Systems Corp. 1.69ms from New York City, US
2600:4809:9940::3b6 AS6128 Cablevision Systems Corp. 4.85ms from New York City, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
175.154.159.80 AS4837 CHINA UNICOM China169 Backbone 7.79ms from Chengdu, CN
217.234.175.32 AS3320 Deutsche Telekom AG 3.23ms from Duesseldorf, DE
42.101.54.96 AS137698 Haerbing , Heilongjiang Province, P.R.China. 2.18ms from Harbin, CN
147.46.159.16 AS9488 Seoul National University 1.04ms from Incheon, KR
31.55.109.48 AS2856 British Telecommunications PLC 0.82ms from London, GB
73.24.220.176 AS7922 Comcast Cable Communications, LLC 16.27ms from Los Angeles, US
193.233.13.224 AS56690 VNET LLC 1.02ms from Moscow, RU
219.100.125.224 AS131928 Tottori Teletopia Co., Ltd. 9.53ms from Osaka, JP
211.41.221.0 AS9943 KangNam CableTV 0.77ms from Seoul, KR
116.15.101.176 AS9506 Singtel Fibre Broadband 1.36ms from Singapore, SG
115.66.198.224 AS9506 Singtel Fibre Broadband 1.17ms from Singapore, SG
77.172.227.192 AS1136 KPN B.V. 1.02ms from Amsterdam, NL
44.252.52.240 AS16509 Amazon.com, Inc. 0.59ms from Boardman, US
64.95.71.208 AS14742 Unitas Global 0.58ms from Boston, US
105.158.170.240 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 4.43ms from Casablanca, MA
98.8.18.64 AS19115 Charter Communications LLC 6.53ms from Chicago, US
3.254.32.144 AS16509 Amazon.com, Inc. 0.22ms from Dublin, IE
189.182.57.160 AS8151 UNINET 4.23ms from Guadalajara, MX
94.60.22.32 AS12353 Vodafone Portugal 6.84ms from Lisbon, PT
5.81.84.128 AS2856 British Telecommunications PLC 7.44ms from London, GB
216.36.110.16 AS3257 GTT Communications Inc. 0.43ms from Los Angeles, US
4.251.225.128 AS8075 Microsoft Corporation 0.94ms from Marseille, FR
44.211.197.96 AS14618 Amazon.com, Inc. 0.36ms from Reston, US
54.166.224.144 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
89.111.153.240 AS197695 "Domain names registrar REG.RU", Ltd 0.87ms from Saint Petersburg, RU

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f4 -m10 74.90.77.9
traceroute to 74.90.77.9 (74.90.77.9): 10 hops max, 52 byte packets
4 [AS3356] 4.30.181.90 79.861 ms
5 *
6 *
7 [AS6128] 67.83.247.151 81.274 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS6128 at robtex.

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