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

76

IPv6Prefixes

5

IPv4 NUMs

5,162,240

IPv6 NUMs(/64)

77,309,542,400

5,162,240 IPv4 Addresses
CIDR Description IP Num
24.38.0.0/17 Cablevision Systems Corp. 32768
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
24.184.0.0/14 Optimum Online 262144
24.188.0.0/14 Optimum Online 262144
24.189.218.0/24 Optimum Online 256
24.228.0.0/16 Optimum Online 65536
24.246.96.0/19 Cablevision Systems Corp. 8192
47.16.0.0/15 Optimum WiFi 131072
47.16.0.0/14 Optimum WiFi 262144
47.18.0.0/16 Optimum WiFi 65536
47.20.0.0/14 Optimum Online 262144
50.29.0.0/17 Optimum WiFi 32768
63.143.128.0/17 Optimum WiFi 32768
63.247.160.0/19 Cablevision Systems Corp. 8192
65.51.0.0/16 Cablevision Systems Corp. 65536
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 262144
68.192.0.0/14 Optimum Online 262144
68.192.0.0/13 Optimum Online 524288
68.196.0.0/14 Optimum Online 262144
69.27.224.0/19 Cablevision Systems Corp. 8192
69.74.0.0/16 Cablevision Systems Corp. 65536
69.112.0.0/14 Optimum Online 262144
69.112.0.0/13 Optimum Online 524288
69.116.0.0/14 Optimum Online 262144
69.120.0.0/14 Optimum Online 262144
69.120.0.0/13 Optimum Online 524288
69.124.0.0/14 Optimum Online 262144
74.88.0.0/15 Optimum Online 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
104.123.62.0/24 Akamai Technologies, Inc. 256
104.123.63.0/24 Akamai Technologies, Inc. 256
104.123.64.0/24 Akamai Technologies, Inc. 256
104.148.128.0/17 Optimum Online 32768
104.246.0.0/17 Optimum Online 32768
107.188.0.0/17 Optimum WiFi 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 (CSCHO-2) 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) 32768
148.74.0.0/15 Optimum Online 131072
148.76.0.0/17 Optimum Online 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 Optimum Online 256
148.77.0.0/16 Optimum Online 65536
162.216.56.0/21 Optimum WiFi 2048
167.206.0.0/24 Cablevision Systems Corp. 256
167.206.0.0/16 Cablevision Systems Corp. 65536
167.206.113.0/24 Cablevision Systems Corp. 256
173.2.0.0/15 Optimum Online 131072
173.220.0.0/24 Static IP Services 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 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
198.242.55.0/24 PSINet, Inc. 256
209.102.224.0/20 Global Online Electronic Services 4096
209.140.32.0/19 Optimum WiFi 8192
216.255.96.0/19 Cablevision Systems Corp. 8192
CIDR Description IP NUMs(prefix /64)
2600:1400:1000::/48 Akamai Technologies, Inc. 65536
2600:1400:e000::/48 Akamai Technologies, Inc. 65536
2600:4800::/28 Optimum Online 68719476736
2602:230::/32 Cablevision Systems Corp. 4294967296
2607:fda8::/32 Cablevision Systems Corp. 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS4181 TDS-AS - TDS TELECOM, US United States 1,293,568 77,309,411,328 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 494,592 282,665,488,744,448 IPv4 IPv4 IPv6 IPv6
AS19151 BBO-1 - BroadbandONE, LLC, US United States 25,856 4,294,967,296 IPv4 IPv4
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 12,288 8,590,000,128 IPv4 IPv4 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,434,752 254,565,515,264 IPv4 IPv4 IPv6 IPv6
AS14061 DIGITALOCEAN-ASN - DigitalOcean, LLC, US United States 2,583,808 286,130,176 IPv4 IPv4 IPv6 IPv6
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4 IPv6 IPv6
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,161,216 21,475,622,912 IPv4 IPv4 IPv6 IPv6
AS8359 MTS - MTS PJSC, RU Russian Federation 1,240,064 81,604,378,624 IPv4 IPv4
AS9002 RETN-AS - RETN Limited, GB United Kingdom 55,552 4,295,032,832 IPv4 IPv4
AS9304 HUTCHISON-AS-AP - HGC Global Communications Limited, HK Hong Kong 1,502,976 12,884,967,424 IPv4 IPv4
AS1273 CW - Vodafone Group PLC, GB United Kingdom 1,904,896 8,796,093,022,208 IPv4 IPv4 IPv6 IPv6
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3,603,968 161,397,669,888 IPv4 IPv4 IPv6 IPv6
AS5400 BT - British Telecommunications PLC, GB United Kingdom 710,912 4,419,522,396,160 IPv4 IPv4
AS6830 LibertyGlobal - Liberty Global B.V., NL Netherlands 3,882,496 566,969,434,112 IPv4 IPv4
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 5,120,512 39,669,661,696 IPv4 IPv4
AS852 ASN852 - TELUS Communications Inc., CA Canada 4,893,184 13,958,774,784 IPv4 IPv4 IPv6 IPv6
AS7922 COMCAST-7922 - Comcast Cable Communications, LLC, US United States 71,407,360 36,318,243,520,512 IPv4 IPv4 IPv6 IPv6
AS1299 TWELVE99 - Telia Company AB, SE Sweden 290,304 17,600,776,830,976 IPv4 IPv4 IPv6 IPv6
AS3491 BTN-ASN - PCCW Global, Inc., US United States 1,007,872 13,961,789,440 IPv4 IPv4 IPv6 IPv6
AS29791 VOXEL-DOT-NET - Internap Holding LLC, US United States 128,768 4,295,098,368 IPv4 IPv4
AS293 ESNET, US United States 148,480 4,295,032,832 IPv4 IPv4
AS6667 EUNET-FINLAND - Elisa Oyj, FI Finland 2,816 0 IPv4 IPv4
AS7738 Telemar Norte Leste S.A., BR Brazil 7,709,696 68,719,476,736 IPv4 IPv4
AS8657 MEO-INTERNACIONAL - MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A., PT Portugal 14,336 4,294,967,296 IPv4 IPv4
AS21976 NJEDGE-NET - NJEDge.Net, Inc., US United States 208,640 4,295,032,832 IPv4 IPv4
AS41095 IPTP - IPTP LTD, GB United Kingdom 42,016 9,395,372,032 IPv4 IPv4
AS577 BACOM - Bell Canada, CA Canada 6,789,120 4,486,529,024 IPv4 IPv4
AS3292 TDC - TDC A/S, DK Denmark 5,626,112 90,194,509,824 IPv4 IPv4 IPv6 IPv6
AS3737 AS-PTD - PenTeleData Inc., US United States 657,408 4,294,967,296 IPv4 IPv4
AS6079 RCN-AS - RCN, US United States 1,248,256 34,359,738,368 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,547,776 17,718,116,352 IPv4 IPv4 IPv6 IPv6
AS7843 TWC-7843-BB - Charter Communications Inc, US United States 2,132,480 21,474,836,480 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS13883 BB-FAX-SERVER - Contractors Register, Inc., US United States 256 0 IPv4 IPv4
AS20940 AKAMAI-ASN1 - Akamai International B.V., NL Netherlands 13,771,424 1,138,167,776,768 IPv4 IPv4 IPv6 IPv6
AS54004 OPTIMUM-WIFI2 - Optimum WiFi, US United States 53,504 9,306,112 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 International Internet eXchange 198.32.160.186 2001:504:1::a500:6128:3 100 Gbps 2019-07-10 16:05:25

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 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
ASNumber:       6128
ASName:         CABLE-NET-1
ASHandle:       AS6128
RegDate:        
Updated:        2014-09-18    
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