AS Number
AS6128
AS Name
CABLE-NET-1
Org Name
Cablevision Systems Corp.
Registry

arin

RegDate

2014-09-12

Updated

2014-09-12

AS6128 Looking Glass
IPv4Prefixes

85

IPv6Prefixes

11

IPv4 NUMs

4,992,256

IPv6 NUMs(/64)

77,309,411,328

4,992,256 IPv4 Addresses
CIDR Description IP Num
24.38.0.0/17 Cablevision Systems Corp. 32768
24.38.74.0/24 Clear Spaces (C10585699) 256
24.38.82.0/24 Cablevision Systems Corp. 256
24.38.93.0/24 Cablevision Systems Corp. 256
24.38.192.0/18 Optimum Online 16384
24.44.0.0/14 Optimum Online 262144
24.89.128.0/18 Static IP Services 16384
24.146.128.0/17 Optimum Online 32768
24.157.32.0/19 Cablevision Systems Corp. 8192
24.157.51.0/24 Cablevision Systems Corp. 256
24.184.0.0/14 Optimum Online 262144
24.188.0.0/14 Optimum Online 262144
24.189.218.0/24 Optimum Online (Cablevision Systems) (C06073231) 256
24.228.0.0/16 Optimum Online 65536
24.246.96.0/19 Cablevision Systems Corp. 8192
47.16.0.0/15 Optimum Online (Cablevision Systems) (C08194127) 131072
47.16.0.0/14 Optimum WiFi 262144
47.18.0.0/16 Optimum Online (Cablevision Systems) (C06439725) 65536
47.20.0.0/14 Optimum Online 262144
50.29.0.0/17 Optimum WiFi 32768
63.142.20.0/24 Optimum WiFi 256
63.247.160.0/19 Cablevision Systems Corp. 8192
67.80.0.0/14 Optimum Online (Cablevision Systems) (C07886952) 262144
67.80.0.0/13 Optimum Online 524288
67.84.0.0/14 Optimum Online (Cablevision Systems) (C06723137) 262144
68.192.0.0/14 Optimum Online (Cablevision Systems) (C06628610) 262144
68.192.0.0/13 Optimum Online 524288
68.196.0.0/14 Optimum Online (Cablevision Systems) (C10964317) 262144
69.27.224.0/19 Cablevision Systems Corp. 8192
69.112.0.0/14 Optimum Online 262144
69.112.0.0/13 Optimum Online 524288
69.116.0.0/14 Optimum Online (Cablevision Systems) (C07755569) 262144
69.120.0.0/14 Optimum Online 262144
69.120.0.0/13 Optimum Online 524288
69.124.0.0/14 Optimum Online (Cablevision Systems) (C07368292) 262144
74.88.0.0/15 Optimum Online (Cablevision Systems) (C10193629) 131072
74.89.0.0/24 Optimum Online 256
74.90.0.0/16 Optimum Online 65536
75.99.0.0/16 Static IP Services 65536
75.127.128.0/17 Static IP Services 32768
96.56.0.0/15 Static IP Services 131072
104.148.128.0/17 Optimum Online 32768
104.246.0.0/17 Optimum Online 32768
107.188.0.0/17 Optimum Online 32768
108.58.0.0/16 Static IP Services 65536
108.162.0.0/18 Static IP Services 16384
108.170.64.0/18 Static IP Services 16384
108.179.0.0/18 Cablevision Systems Corp. 16384
142.54.64.0/18 Static IP Services 16384
144.62.128.0/17 Optimum Online (Cablevision Systems) (C07757423) 32768
148.74.0.0/15 Optimum Online (Cablevision Systems) (C06598499) 131072
148.76.0.0/17 Optimum Online (Cablevision Systems) (C07625544) 32768
148.76.128.0/18 Optimum Lightpath 16384
148.76.192.0/19 Optimum Online 8192
148.76.224.0/19 CSC Holdings Inc., 8192
148.77.0.0/24 Cablevision Systems Corp. 256
148.77.0.0/16 Optimum Online 65536
162.216.56.0/21 Optimum WiFi 2048
167.206.0.0/19 Cablevision RFDN Infrastructure (C02086109) 8192
167.206.32.0/21 CABLEVISION INFRASTRUCTURE (C02726534) 2048
167.206.40.0/22 CABLEVISION INFRASTRUCTURE (C02726535) 1024
167.206.44.0/24 Cablevision Systems Corp. 256
167.206.45.0/24 Cablevision Infrastructure (C02522491) 256
167.206.46.0/23 Cablevision Systems Corp. 512
167.206.48.0/20 Cablevision Systems Corp. 4096
167.206.64.0/19 Cablevision Systems Corp. 8192
167.206.96.0/20 Cablevision Systems Corp (C00022345) 4096
167.206.112.0/22 Cablevision Systems Corp (C00022347) 1024
167.206.113.0/24 Cablevision Systems Corp (C00026452) 256
167.206.116.0/23 Cablevision (C00464634) 512
167.206.121.0/24 Cablevision Executive Offices (C00464542) 256
167.206.124.0/22 United Water (C01532901) 1024
167.206.128.0/17 Cablevision Systems Corp. 32768
173.2.0.0/15 Optimum Online 131072
173.220.0.0/24 WM EMART IN 7 SONS (C10643966) 256
173.220.0.0/16 Static IP Services 65536
173.229.64.0/18 Optimum WiFi 16384
173.251.0.0/17 Cablevision Systems Corp. 32768
174.44.0.0/24 Optimum Online (Cablevision Systems) (C07600849) 256
174.44.0.0/16 Optimum Online 65536
192.208.120.0/21 Optimum WiFi 2048
198.46.96.0/19 Cablevision Systems Corp. 8192
198.182.247.0/24 TESS Associates 256
209.140.32.0/19 Optimum WiFi 8192
216.255.96.0/19 Cablevision Systems Corp. 8192
CIDR Description IP NUMs(prefix /64)
2600:4800::/30 Optimum Online (OPTO) 17179869184
2600:4800::/28 Optimum Online (OPTO) 68719476736
2600:4804::/30 Optimum Online (OPTO) 17179869184
2600:4808::/32 Optimum Online (OPTO) 4294967296
2600:4808::/30 Optimum Online (OPTO) 17179869184
2600:4809::/32 Optimum Online (OPTO) 4294967296
2600:480a::/32 Optimum Online (OPTO) 4294967296
2600:480b::/32 Optimum Online (OPTO) 4294967296
2600:480c::/30 Optimum Online (OPTO) 17179869184
2602:230::/32 Cablevision Systems Corp. 4294967296
2607:fda8::/32 Cablevision Systems Corp. 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4 IPv6 IPv6
AS54004 OPTIMUM-WIFI2 - Optimum WiFi, US United States 160,256 0 IPv4 IPv4
AS852 ASN852 - TELUS Communications Inc., CA Canada 4,717,312 12,907,118,592 IPv4 IPv4 IPv6 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 229,632 77,326,712,832 IPv4 IPv4 IPv6 IPv6
AS7922 COMCAST-7922 - Comcast Cable Communications, LLC, US United States 70,110,720 36,318,243,520,512 IPv4 IPv4 IPv6 IPv6
AS21700 NEPTUNE-NETWORKS - Neptune Networks, LLC, US United States 10,752 4,429,185,024 IPv4 IPv4 IPv6 IPv6
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 103,168 1,074,003,968 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 97,536 112,328,704 IPv4 IPv4 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 35,896,320 301,965,443,072 IPv4 IPv4 IPv6 IPv6
AS293 ESNET, US United States 135,680 4,295,163,904 IPv4 IPv4
AS1273 CW - Vodafone Group PLC, GB United Kingdom 1,825,536 8,796,093,022,208 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 94,976 354,874,032,128 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 517,120 282,631,665,614,848 IPv4 IPv4 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3,566,336 200,052,375,552 IPv4 IPv4 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,718,528 77,330,579,456 IPv4 IPv4 IPv6 IPv6
AS3491 CONSOLE-CONNECT-ASN - PCCW Global, Inc., US United States 1,036,288 12,885,229,568 IPv4 IPv4 IPv6 IPv6
AS3737 AS-PTD - PenTeleData Inc., US United States 690,176 4,294,967,296 IPv4 IPv4
AS19151 BBO-1 - BroadbandONE, LLC, US United States 32,768 4,294,967,296 IPv4 IPv4
AS20253 QWILTED-PROD-01 - Qwilt Inc., US United States 7,680 19,988,480 IPv4 IPv4 IPv6 IPv6
AS41095 IPTP - IPTP LTD, GB United Kingdom 43,008 9,613,344,768 IPv6 IPv6
AS577 BACOM - Bell Canada, CA Canada 6,711,808 8,784,379,904 IPv4 IPv4 IPv6 IPv6
AS3292 TDC - TDC Holding A/S, DK Denmark 5,306,624 47,244,771,328 IPv4 IPv4 IPv6 IPv6
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,497,344 25,770,721,280 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 28,672 4,294,967,296 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS54004 OPTIMUM-WIFI2 - Optimum WiFi, US United States 160,256 0 IPv4 IPv4 IPv6 IPv6
AS19720 CABLEVISION-CORP - Cablevision Systems Corp., US United States 2,304 0 IPv4 IPv4
AS20940 AKAMAI-ASN1 - Akamai International B.V., NL Netherlands 13,908,672 1,138,167,383,296 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United States Equinix Ashburn - Equinix Internet Exchange Ashburn 206.126.236.150 2001:504:0:2::6128:1 40 Gbps 2019-04-03 14:48:46
United States Equinix Chicago - Equinix Internet Exchange Chicago 208.115.136.56 2001:504:0:4::6128:2 10 Gbps 2019-04-03 19:53:51
United States Equinix Chicago - Equinix Internet Exchange Chicago 208.115.136.13 2001:504:0:4::6128:1 20 Gbps 2019-04-03 19:55:03
United States NYIIX New York - New York International Internet eXchange 198.32.160.186 2001:504:1::a500:6128:3 100 Gbps 2019-07-10 16:05:25
United States Equinix New York - Equinix Internet Exchange New York 198.32.118.17 2001:504:f::11 100 Gbps 2023-10-03 06:26:34
United States Equinix New York - Equinix Internet Exchange New York 198.32.118.117 2001:504:f::75 100 Gbps 2023-10-04 16:00:26
United States NYIIX New York - New York International Internet eXchange 198.32.161.186 2001:504:1::a500:6128:4 100 Gbps 2025-01-18 13:50:43

Private Peering Facilities

Country/Region Name City Website Updated
Equinix DC1-DC15, DC21 - Ashburn Ashburn http://www.equinix.com/ 2019-07-10 16:34:50
Equinix CH1/CH2/CH4 - Chicago Chicago http://www.equinix.com/ 2019-07-10 16:35:26
Equinix NY9 - New York, 111 8th Avenue New York https://www.equinix.com/locations/americas-colocation/united-states-colocation/new-york-data-centers/ny9/ 2019-07-10 16:35:40
60 Hudson New York https://60hudsonstreet.com/ 2019-07-10 16:42:22
Equinix NY1 - New York, Newark Newark https://www.equinix.com/locations/americas-colocation/united-states-colocation/new-york-data-centers/ny1/ 2019-07-10 16:42:49
IP Address Domain NUMs Domains
24.38.0.11 1 websecure.northnj.aaa.com
24.38.0.35 1 download.pcamerica.com
24.38.0.202 2 flyntz.com
24.38.0.211 1 sbhrdgateway.sbhhs.org
24.38.1.41 1 remote.brandonhawarch.com
24.38.1.243 1 vpn.digiscribe.info
24.38.3.2 1 vendor.unbeatablesale.com
24.38.3.56 1 schnauzer.eppendorf.com
24.38.3.69 10 311.ridgewoodnj.net
24.38.3.70 1 mobiticket.ridgewoodnj.net
ASNumber:       6128
ASName:         CABLE-NET-1
ASHandle:       AS6128
RegDate:        
Updated:        2023-02-07    
Ref:            https://rdap.arin.net/registry/autnum/6128


OrgName:        Cablevision Systems Corp.
OrgId:          CVNT-Z
Address:        1111 Stewart Avenue
City:           Bethpage
StateProv:      NY
PostalCode:     11714
Country:        US
RegDate:        2014-09-12
Updated:        2014-09-12
Ref:            https://rdap.arin.net/registry/entity/CVNT-Z


OrgTechHandle: CIO1-ARIN
OrgTechName:   Cablevision Internet Operations
OrgTechPhone:  +1-516-390-5480 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/CIO1-ARIN

OrgAbuseHandle: OOLAB-ARIN
OrgAbuseName:   OOL Hostmaster
OrgAbusePhone:  +1-516-803-2400 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/OOLAB-ARIN