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

378

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
24.44.16.0/20 Optimum Online (Cablevision Systems) (C10110091) 4096
24.44.168.0/22 Optimum Online (Cablevision Systems) (C06842388) 1024
24.44.190.0/23 Optimum Online (Cablevision Systems) (C07576595) 512
24.44.192.0/20 Optimum Online (Cablevision Systems) (C10004509) 4096
24.44.224.0/20 Optimum Online (Cablevision Systems) (C10951486) 4096
24.45.96.0/20 Optimum Online (Cablevision Systems) (C09205989) 4096
24.45.168.0/22 Optimum Online (Cablevision Systems) (C10978679) 1024
24.45.216.0/21 Optimum Online (Cablevision Systems) (C08361642) 2048
24.46.4.0/22 Optimum Online (Cablevision Systems) (C09916930) 1024
24.46.32.0/21 Optimum Online (Cablevision Systems) (C10197650) 2048
24.46.96.0/21 Optimum Online (Cablevision Systems) (C08504643) 2048
24.47.16.0/20 Optimum Online (Cablevision Systems) (C10995960) 4096
24.47.40.0/22 Optimum Online (Cablevision Systems) (C09961117) 1024
24.47.80.0/20 Optimum Online (Cablevision Systems) (C08472264) 4096
24.47.172.0/24 Optimum Online (Cablevision Systems) (C07071165) 256
24.47.176.0/21 Optimum Online (Cablevision Systems) (C07901376) 2048
24.89.128.0/18 Static IP Services 16384
24.146.128.0/17 Optimum Online 32768
24.146.192.0/21 Optimum Online (Cablevision Systems) (C07667512) 2048
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
24.184.28.0/22 Optimum Online (Cablevision Systems) (C09145687) 1024
24.184.196.0/22 Optimum Online (Cablevision Systems) (C07404654) 1024
24.185.72.0/22 Optimum Online (Cablevision Systems) (C08324431) 1024
24.185.112.0/20 Optimum Online (Cablevision Systems) (C10140473) 4096
24.185.248.0/22 Optimum Online (Cablevision Systems) (C09634998) 1024
24.186.80.0/20 Optimum Online (Cablevision Systems) (C09772055) 4096
24.186.184.0/21 Optimum Online (Cablevision Systems) (C10884969) 2048
24.186.208.0/21 Optimum Online (Cablevision Systems) (C08397024) 2048
24.186.216.0/21 Optimum Online (Cablevision Systems) (C09033209) 2048
24.186.228.0/22 Optimum Online (Cablevision Systems) (C08692439) 1024
24.186.232.0/21 Optimum Online (Cablevision Systems) (C08642521) 2048
24.187.16.0/20 Optimum Online (Cablevision Systems) (C08700299) 4096
24.187.112.0/21 Optimum Online 2048
24.187.120.0/21 Optimum Online 2048
24.188.0.0/20 Optimum Online (Cablevision Systems) (C08714184) 4096
24.188.0.0/14 Optimum Online 262144
24.188.64.0/20 Optimum Online (Cablevision Systems) (C09023429) 4096
24.188.112.0/20 Optimum Online (Cablevision Systems) (C10964230) 4096
24.188.168.0/21 Optimum Online (Cablevision Systems) (C10809870) 2048
24.189.4.0/22 Optimum Online (Cablevision Systems) (C07417368) 1024
24.189.32.0/20 Optimum Online (Cablevision Systems) (C10630742) 4096
24.189.100.0/22 Optimum Online (Cablevision Systems) (C06845391) 1024
24.189.176.0/22 Optimum Online (Cablevision Systems) (C08080850) 1024
24.189.192.0/21 Optimum Online (Cablevision Systems) (C10952348) 2048
24.189.218.0/24 Optimum Online (Cablevision Systems) (C06073231) 256
24.190.4.0/22 Optimum Online (Cablevision Systems) (C09628490) 1024
24.190.32.0/21 Optimum Online (Cablevision Systems) (C10919656) 2048
24.190.192.0/20 Optimum Online (Cablevision Systems) (C10881047) 4096
24.190.208.0/22 Optimum Online (Cablevision Systems) (C08700579) 1024
24.190.232.0/22 Optimum Online (Cablevision Systems) (C09160144) 1024
24.191.240.0/22 Optimum Online (Cablevision Systems) (C07803567) 1024
24.228.0.0/16 Optimum Online 65536
24.228.80.0/20 Optimum Online (Cablevision Systems) (C09790522) 4096
24.228.144.0/20 Optimum Online (Cablevision Systems) (C11004825) 4096
24.228.188.0/22 Optimum Online (Cablevision Systems) (C09580866) 1024
24.228.224.0/21 Optimum Online (Cablevision Systems) (C08765662) 2048
24.228.232.0/21 Optimum Online (Cablevision Systems) (C08771115) 2048
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
47.16.4.0/22 Optimum Online (Cablevision Systems) (C08196351) 1024
47.16.16.0/21 Optimum Online (Cablevision Systems) (C08266066) 2048
47.16.24.0/21 Optimum Online (Cablevision Systems) (C08266068) 2048
47.16.32.0/21 Optimum Online (Cablevision Systems) (C08266072) 2048
47.16.176.0/21 Optimum Online (Cablevision Systems) (C07755616) 2048
47.16.184.0/22 Optimum Online (Cablevision Systems) (C07592099) 1024
47.16.188.0/22 Optimum Online (Cablevision Systems) (C10964329) 1024
47.16.208.0/22 Optimum Online (Cablevision Systems) (C07592102) 1024
47.17.48.0/21 Optimum Online (Cablevision Systems) (C07716716) 2048
47.17.144.0/21 Optimum Online (Cablevision Systems) (C09035504) 2048
47.17.152.0/21 Optimum Online (Cablevision Systems) (C09062924) 2048
47.17.192.0/21 Optimum Online (Cablevision Systems) (C11031150) 2048
47.17.248.0/21 Optimum Online (Cablevision Systems) (C07901375) 2048
47.18.0.0/16 Optimum Online (Cablevision Systems) (C06439725) 65536
47.18.80.0/20 Optimum Online (Cablevision Systems) (C08765680) 4096
47.18.132.0/22 Altice Fiber (Altice USA) (C06749738) 1024
47.18.160.0/20 Optimum Online (Cablevision Systems) (C10698013) 4096
47.18.192.0/20 Optimum Online (Cablevision Systems) (C06161578) 4096
47.18.208.0/20 Optimum Online (Cablevision Systems) (C10442826) 4096
47.20.0.0/22 Optimum Online (Cablevision Systems) (C06845397) 1024
47.20.0.0/14 Optimum Online 262144
47.20.96.0/21 Optimum Online (Cablevision Systems) (C08773940) 2048
47.20.104.0/22 Optimum Online (Cablevision Systems) (C08773941) 1024
47.20.144.0/21 Optimum Online (Cablevision Systems) (C08386318) 2048
47.20.160.0/20 Optimum Online (Cablevision Systems) (C06572125) 4096
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
67.80.32.0/20 Optimum Online 4096
67.80.120.0/21 Optimum Online (Cablevision Systems) (C07820087) 2048
67.80.160.0/21 Optimum Online 2048
67.80.176.0/22 Optimum Online 1024
67.80.180.0/22 Optimum Online 1024
67.80.184.0/22 Optimum Online 1024
67.80.188.0/22 Optimum Online 1024
67.81.48.0/21 Optimum Online (Cablevision Systems) (C09634887) 2048
67.81.144.0/21 Optimum Online (Cablevision Systems) (C10956719) 2048
67.81.192.0/22 Optimum Online 1024
67.81.228.0/22 Optimum Online 1024
67.81.240.0/21 Optimum Online 2048
67.82.64.0/20 Optimum Online 4096
67.82.136.0/21 Optimum Online (Cablevision Systems) (C08029940) 2048
67.84.0.0/14 Optimum Online (Cablevision Systems) (C06723137) 262144
67.84.20.0/22 Optimum Online (Cablevision Systems) (C11005692) 1024
67.84.40.0/21 Optimum Online (Cablevision Systems) (C10755066) 2048
67.84.100.0/22 Optimum Online 1024
67.84.144.0/21 Optimum Online (Cablevision Systems) (C09982823) 2048
67.84.152.0/21 Optimum Online (Cablevision Systems) (C09993374) 2048
67.84.224.0/21 Optimum Online (Cablevision Systems) (C10027827) 2048
67.85.88.0/21 Optimum Online (Cablevision Systems) (C09445999) 2048
67.85.152.0/21 Optimum Online (Cablevision Systems) (C10982846) 2048
67.85.160.0/20 Optimum Online (Cablevision Systems) (C10739752) 4096
67.85.192.0/23 Optimum Online 512
67.85.200.0/22 Optimum Online (Cablevision Systems) (C10413514) 1024
67.86.24.0/21 Optimum Online (Cablevision Systems) (C09145688) 2048
67.86.72.0/22 Optimum Online (Cablevision Systems) (C06231882) 1024
67.86.88.0/22 Optimum Online 1024
67.86.112.0/21 Optimum Online (Cablevision Systems) (C11145569) 2048
67.86.124.0/22 Optimum Online 1024
67.86.160.0/21 Optimum Online (Cablevision Systems) (C10146007) 2048
67.86.168.0/21 Optimum Online (Cablevision Systems) (C09852451) 2048
67.86.196.0/22 Optimum Online (Cablevision Systems) (C07728256) 1024
67.87.248.0/21 Optimum Online (Cablevision Systems) (C09003931) 2048
68.192.0.0/14 Optimum Online (Cablevision Systems) (C06628610) 262144
68.192.0.0/13 Optimum Online 524288
68.192.48.0/22 Optimum Online (Cablevision Systems) (C08866407) 1024
68.192.52.0/22 Optimum Online (Cablevision Systems) (C08866409) 1024
68.192.56.0/21 Optimum Online (Cablevision Systems) (C08866437) 2048
68.192.80.0/20 Optimum Online (Cablevision Systems) (C10413459) 4096
68.192.96.0/20 Optimum Online (Cablevision Systems) (C10026136) 4096
68.192.128.0/21 Optimum Online (Cablevision Systems) (C10656712) 2048
68.192.136.0/21 Optimum Online (Cablevision Systems) (C10661562) 2048
68.192.200.0/22 Optimum Online 1024
68.192.208.0/22 Optimum Online 1024
68.192.248.0/22 Optimum Online 1024
68.193.72.0/21 Optimum Online (Cablevision Systems) (C08895268) 2048
68.193.144.0/22 Optimum Online 1024
68.193.176.0/20 Optimum Online (Cablevision Systems) (C10540796) 4096
68.193.192.0/21 Optimum Online (Cablevision Systems) (C08895270) 2048
68.193.200.0/21 Optimum Online (Cablevision Systems) (C08895272) 2048
68.193.240.0/21 Optimum Online (Cablevision Systems) (C09089934) 2048
68.194.24.0/23 Optimum Online (Cablevision Systems) (C07472065) 512
68.194.72.0/21 Optimum Online (Cablevision Systems) (C09891091) 2048
68.194.144.0/21 Optimum Online (Cablevision Systems) (C09249296) 2048
68.194.152.0/21 Optimum Online (Cablevision Systems) (C09249301) 2048
68.194.184.0/21 Optimum Online (Cablevision Systems) (C08312476) 2048
68.194.192.0/21 Optimum Online (Cablevision Systems) (C10287357) 2048
68.194.200.0/21 Optimum Online (Cablevision Systems) (C10322222) 2048
68.195.40.0/23 Optimum Online (Cablevision Systems) (C07576598) 512
68.195.104.0/22 Optimum Online (Cablevision Systems) (C07980821) 1024
68.195.152.0/21 Optimum Online (Cablevision Systems) (C11039847) 2048
68.195.160.0/20 Optimum Online (Cablevision Systems) (C10852531) 4096
68.196.0.0/20 Optimum Online (Cablevision Systems) (C10964317) 4096
68.196.0.0/14 Optimum Online (Cablevision Systems) (C10964317) 262144
68.196.80.0/20 Optimum Online (Cablevision Systems) (C09829964) 4096
68.196.96.0/21 Optimum Online (Cablevision Systems) (C08312479) 2048
68.196.176.0/21 Optimum Online (Cablevision Systems) (C08895273) 2048
68.196.192.0/20 Optimum Online (Cablevision Systems) (C05951177) 4096
68.196.224.0/21 Optimum Online (Cablevision Systems) (C06177213) 2048
68.196.236.0/22 Optimum Online 1024
68.197.16.0/22 Optimum Online (Cablevision Systems) (C07633746) 1024
68.197.52.0/22 Optimum Online (Cablevision Systems) (C07633749) 1024
68.197.104.0/21 Optimum Online 2048
68.197.128.0/22 Optimum Online 1024
68.197.204.0/22 Optimum Online 1024
68.197.208.0/20 Optimum Online (Cablevision Systems) (C06248896) 4096
68.198.40.0/22 Optimum Online (Cablevision Systems) (C09628492) 1024
68.198.80.0/22 Optimum Online 1024
68.198.176.0/21 Optimum Online (Cablevision Systems) (C09177475) 2048
68.198.216.0/22 Optimum Online (Cablevision Systems) (C08015815) 1024
68.199.68.0/22 Optimum Online 1024
68.199.220.0/22 Optimum Online (Cablevision Systems) (C08030272) 1024
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
69.112.96.0/22 Optimum Online 1024
69.112.140.0/22 Optimum Online 1024
69.112.164.0/22 Optimum Online (Cablevision Systems) (C08048999) 1024
69.113.40.0/21 Optimum Online (Cablevision Systems) (C09512679) 2048
69.113.208.0/21 Optimum Online 2048
69.113.240.0/20 Optimum Online (Cablevision Systems) (C10725237) 4096
69.114.32.0/21 Optimum Online (Cablevision Systems) (C10197652) 2048
69.114.144.0/21 Optimum Online (Cablevision Systems) (C10830282) 2048
69.114.152.0/21 Optimum Online (Cablevision Systems) (C10832280) 2048
69.114.160.0/20 Optimum Online (Cablevision Systems) (C10140476) 4096
69.114.184.0/21 Optimum Online (Cablevision Systems) (C10957767) 2048
69.114.240.0/21 Optimum Online (Cablevision Systems) (C10840035) 2048
69.115.44.0/22 Optimum Online (Cablevision Systems) (C10698014) 1024
69.115.60.0/22 Optimum Online (Cablevision Systems) (C08312481) 1024
69.115.64.0/20 Optimum Online (Cablevision Systems) (C11039738) 4096
69.115.88.0/21 Optimum Online (Cablevision Systems) (C09300060) 2048
69.115.96.0/20 Optimum Online (Cablevision Systems) (C10141363) 4096
69.115.236.0/22 Optimum Online 1024
69.115.252.0/22 Optimum Online (Cablevision Systems) (C08603065) 1024
69.116.0.0/14 Optimum Online (Cablevision Systems) (C07755569) 262144
69.116.48.0/22 Optimum Online (Cablevision Systems) (C11101870) 1024
69.116.60.0/23 Optimum Online (Cablevision Systems) (C09994204) 512
69.116.64.0/22 Optimum Online 1024
69.116.84.0/22 Optimum Online 1024
69.116.92.0/22 Optimum Online (Cablevision Systems) (C10026137) 1024
69.116.104.0/22 Optimum Online 1024
69.116.136.0/22 Optimum Online 1024
69.116.144.0/22 Optimum Online 1024
69.116.168.0/21 Optimum Online (Cablevision Systems) (C07886962) 2048
69.116.208.0/20 Optimum Online (Cablevision Systems) (C09062923) 4096
69.116.224.0/21 Optimum Online 2048
69.117.240.0/20 Optimum Online 4096
69.118.16.0/22 Optimum Online 1024
69.118.36.0/22 Optimum Online (Cablevision Systems) (C10027833) 1024
69.118.72.0/22 Optimum Online (Cablevision Systems) (C10734986) 1024
69.118.92.0/22 Optimum Online 1024
69.118.122.0/23 Optimum Online 512
69.118.184.0/21 Optimum Online (Cablevision Systems) (C10952365) 2048
69.119.0.0/21 Optimum Online (Cablevision Systems) (C09737213) 2048
69.119.24.0/22 Optimum Online 1024
69.119.96.0/21 Optimum Online (Cablevision Systems) (C10990351) 2048
69.119.136.0/22 Optimum Online (Cablevision Systems) (C10815150) 1024
69.119.144.0/21 Optimum Online (Cablevision Systems) (C09905461) 2048
69.119.200.0/21 Optimum Online (Cablevision Systems) (C10976202) 2048
69.119.216.0/22 Optimum Online (Cablevision Systems) (C08266070) 1024
69.120.0.0/14 Optimum Online 262144
69.120.0.0/13 Optimum Online 524288
69.120.48.0/20 Optimum Online (Cablevision Systems) (C10169396) 4096
69.120.104.0/21 Optimum Online 2048
69.120.128.0/20 Optimum Online (Cablevision Systems) (C10295689) 4096
69.121.4.0/22 Optimum Online (Cablevision Systems) (C07650797) 1024
69.121.20.0/22 Optimum Online (Cablevision Systems) (C08054114) 1024
69.121.28.0/23 Optimum Online 512
69.121.40.0/23 Optimum Online (Cablevision Systems) (C07472066) 512
69.121.128.0/22 Optimum Online 1024
69.121.196.0/22 Optimum Online (Cablevision Systems) (C08951982) 1024
69.121.232.0/21 Optimum Online 2048
69.123.68.0/22 Optimum Online 1024
69.123.168.0/22 Optimum Online (Cablevision Systems) (C10916513) 1024
69.123.208.0/20 Optimum Online (Cablevision Systems) (C09519248) 4096
69.123.224.0/20 Optimum Online (Cablevision Systems) (C09191488) 4096
69.124.0.0/14 Optimum Online (Cablevision Systems) (C07368292) 262144
69.124.16.0/22 Optimum Online (Cablevision Systems) (C10905807) 1024
69.124.88.0/21 Optimum Online 2048
69.124.212.0/22 Optimum Online 1024
69.124.232.0/22 Optimum Online 1024
69.124.236.0/22 Optimum Online (Cablevision Systems) (C07700330) 1024
69.124.240.0/22 Optimum Online (Cablevision Systems) (C07886967) 1024
69.125.0.0/21 Optimum Online 2048
69.125.72.0/21 Optimum Online (Cablevision Systems) (C10383096) 2048
69.125.208.0/22 Optimum Online 1024
69.126.6.0/23 Optimum Online (Cablevision Systems) (C07700318) 512
69.126.44.0/22 Optimum Online 1024
69.126.48.0/20 Optimum Online (Cablevision Systems) (C10553277) 4096
69.126.80.0/21 Optimum Online (Cablevision Systems) (C09089935) 2048
69.126.88.0/21 Optimum Online 2048
69.126.128.0/22 Optimum Online (Cablevision Systems) (C07700411) 1024
69.126.240.0/22 Optimum Online (Cablevision Systems) (C08516243) 1024
69.127.38.0/23 Optimum Online (Cablevision Systems) (C07700321) 512
69.127.60.0/23 Optimum Online (Cablevision Systems) (C07700324) 512
69.127.76.0/22 Optimum Online (Cablevision Systems) (C07725043) 1024
69.127.120.0/21 Optimum Online (Cablevision Systems) (C10916645) 2048
69.127.170.0/23 Optimum Online 512
69.127.208.0/20 Optimum Online (Cablevision Systems) (C10730015) 4096
69.127.240.0/20 Optimum Online (Cablevision Systems) (C09580863) 4096
74.88.0.0/20 Optimum Online (Cablevision Systems) (C10193629) 4096
74.88.0.0/15 Optimum Online (Cablevision Systems) (C10193629) 131072
74.88.56.0/21 Optimum Online 2048
74.88.160.0/22 Optimum Online (Cablevision Systems) (C10945722) 1024
74.88.188.0/22 Optimum Online 1024
74.88.222.0/23 Optimum Online 512
74.88.224.0/20 Optimum Online (Cablevision Systems) (C10818428) 4096
74.88.248.0/21 Optimum Online (Cablevision Systems) (C09706331) 2048
74.89.0.0/24 Optimum Online 256
74.89.24.0/21 Optimum Online 2048
74.89.96.0/21 Optimum Online (Cablevision Systems) (C11041571) 2048
74.89.104.0/21 Optimum Online (Cablevision Systems) (C11043756) 2048
74.89.144.0/20 Optimum Online (Cablevision Systems) (C11011052) 4096
74.89.216.0/21 Optimum Online (Cablevision Systems) (C09670887) 2048
74.90.0.0/16 Optimum Online 65536
74.90.52.0/22 Optimum Online 1024
74.90.144.0/21 Optimum Online 2048
74.90.208.0/21 Optimum Online 2048
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
104.148.136.0/21 Optimum Online 2048
104.148.208.0/21 Optimum Online (Cablevision Systems) (C08029945) 2048
104.148.216.0/23 Optimum Online (Cablevision Systems) (C07547297) 512
104.148.218.0/23 Optimum Online (Cablevision Systems) (C07547298) 512
104.148.244.0/23 Optimum Online (Cablevision Systems) (C07547299) 512
104.246.0.0/17 Optimum Online 32768
104.246.68.0/23 Optimum Online (Cablevision Systems) (C07547400) 512
104.246.96.0/21 Optimum Online (Cablevision Systems) (C09008622) 2048
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
144.62.144.0/21 Optimum Online (Cablevision Systems) (C07757423) 2048
144.62.168.0/22 Optimum Online (Cablevision Systems) (C07757423) 1024
144.62.184.0/21 Optimum Online (Cablevision Systems) (C07757423) 2048
148.74.0.0/15 Optimum Online (Cablevision Systems) (C06598499) 131072
148.74.48.0/20 Optimum Online (Cablevision Systems) (C10859079) 4096
148.74.64.0/21 Optimum Online (Cablevision Systems) (C09008851) 2048
148.74.72.0/21 Optimum Online (Cablevision Systems) (C08957391) 2048
148.74.144.0/20 Optimum Online (Cablevision Systems) (C10879283) 4096
148.74.160.0/21 Optimum Online (Cablevision Systems) (C08046853) 2048
148.74.192.0/20 Optimum Online (Cablevision Systems) (C10383457) 4096
148.74.224.0/22 Optimum Online (Cablevision Systems) (C08957421) 1024
148.75.72.0/21 Optimum Online (Cablevision Systems) (C08164958) 2048
148.75.168.0/21 Optimum Online (Cablevision Systems) (C10929252) 2048
148.75.176.0/21 Optimum Online (Cablevision Systems) (C09117895) 2048
148.75.192.0/20 Optimum Online (Cablevision Systems) (C10930289) 4096
148.75.224.0/21 Optimum Online (Cablevision Systems) (C08164964) 2048
148.76.0.0/23 Optimum Online (Cablevision Systems) (C07625544) 512
148.76.0.0/17 Optimum Online (Cablevision Systems) (C07625544) 32768
148.76.24.0/22 Optimum Online (Cablevision Systems) (C08755346) 1024
148.76.48.0/21 Optimum Online (Cablevision Systems) (C10934376) 2048
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
173.2.40.0/22 Optimum Online (Cablevision Systems) (C10197651) 1024
173.2.60.0/22 Optimum Online (Cablevision Systems) (C10388331) 1024
173.2.168.0/21 Optimum Online (Cablevision Systems) (C10922610) 2048
173.2.216.0/21 Optimum Online (Cablevision Systems) (C09685636) 2048
173.2.228.0/22 Optimum Online (Cablevision Systems) (C07755619) 1024
173.3.4.0/22 Optimum Online (Cablevision Systems) (C10401729) 1024
173.3.48.0/21 Optimum Online 2048
173.3.70.0/23 Optimum Online (Cablevision Systems) (C07560621) 512
173.3.128.0/20 Optimum Online 4096
173.3.152.0/23 Optimum Online (Cablevision Systems) (C07560628) 512
173.3.192.0/20 Optimum Online (Cablevision Systems) (C10936500) 4096
173.3.228.0/22 Optimum Online 1024
173.3.232.0/21 Optimum Online 2048
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
174.44.16.0/20 Optimum Online 4096
174.44.40.0/21 Optimum Online (Cablevision Systems) (C11036678) 2048
174.44.120.0/22 Optimum Online (Cablevision Systems) (C08069604) 1024
174.44.144.0/21 Optimum Online (Cablevision Systems) (C11036684) 2048
174.44.160.0/20 Optimum Online (Cablevision Systems) (C10985968) 4096
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
AS3737 AS-PTD - PenTeleData Inc., US United States 690,176 4,294,967,296 IPv4 IPv4
AS6667 EUNET-FINLAND - Elisa Oyj, FI Finland 2,816 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,503,488 25,770,721,280 IPv4 IPv4 IPv6 IPv6
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 19,791,872 IPv4 IPv4 IPv6 IPv6
AS293 ESNET, US United States 135,936 4,295,163,904 IPv4 IPv4
AS1273 CW - Vodafone Group PLC, GB United Kingdom 1,819,904 8,796,093,022,208 IPv4 IPv4 IPv6 IPv6
AS54004 OPTIMUM-WIFI2 - Optimum WiFi, US United States 174,592 0 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,737,984 77,331,693,568 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 31,232 4,294,967,296 IPv4 IPv4
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 35,909,120 336,324,788,224 IPv4 IPv4 IPv6 IPv6
AS8359 MTS - MTS PJSC, RU Russian Federation 1,589,248 84,842,446,848 IPv4 IPv4
AS7922 COMCAST-7922 - Comcast Cable Communications, LLC, US United States 68,017,664 36,318,243,520,512 IPv4 IPv4 IPv6 IPv6
AS41095 IPTP - IPTP LTD, GB United Kingdom 43,520 9,613,344,768 IPv4 IPv4 IPv6 IPv6
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 104,960 1,074,069,504 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 101,120 112,525,312 IPv4 IPv4 IPv6 IPv6
AS577 BACOM - Bell Canada, CA Canada 6,711,808 8,784,379,904 IPv4 IPv4 IPv6 IPv6
AS6079 RCN-AS - RCN, US United States 1,953,280 323,196,289,024 IPv4 IPv4 IPv6 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 94,720 354,605,596,672 IPv4 IPv4 IPv6 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 219,648 180,405,927,936 IPv4 IPv4 IPv6 IPv6
AS3303 SWISSCOM - Swisscom (Schweiz) AG, CH Switzerland 3,591,680 200,052,441,088 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 516,352 282,666,025,353,216 IPv4 IPv4 IPv6 IPv6
AS852 ASN852 - TELUS Communications Inc., CA Canada 4,726,016 12,907,118,592 IPv4 IPv4 IPv6 IPv6
AS3491 CONSOLE-CONNECT-ASN - PCCW Global, Inc., US United States 1,036,800 12,885,229,568 IPv4 IPv4 IPv6 IPv6
AS21700 NEPTUNE-NETWORKS - Neptune Networks, LLC, US United States 9,984 4,429,185,024 IPv4 IPv4 IPv6 IPv6
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS21976 NJEDGE-NET - NJEDge.Net, Inc., US United States 139,520 4,295,032,832 IPv4 IPv4
AS812 ROGERS-COMMUNICATIONS - Rogers Communications Canada Inc., CA Canada 5,720,064 90,195,427,328 IPv4 IPv4
AS3491 CONSOLE-CONNECT-ASN - PCCW Global, Inc., US United States 1,036,800 12,885,229,568 IPv4 IPv4
AS7795 LUMOS - LUMOS Networks, Inc., US United States 176,640 4,294,967,296 IPv4 IPv4
AS19108 SUDDENLINK-COMMUNICATIONS - Optimum, US United States 2,848,512 3,224,371,200 IPv4 IPv4
AS20940 AKAMAI-ASN1 - Akamai International B.V., NL Netherlands 13,908,672 1,138,167,383,296 IPv4 IPv4 IPv6 IPv6
AS2906 AS-SSI - Netflix Streaming Services Inc., US United States 161,792 12,886,016,000 IPv4 IPv4
AS19720 CABLEVISION-CORP - Cablevision Systems Corp., US United States 2,304 0 IPv4 IPv4
AS41095 IPTP - IPTP LTD, GB United Kingdom 43,520 9,613,344,768 IPv4 IPv4
AS54004 OPTIMUM-WIFI2 - Optimum WiFi, US United States 174,592 0 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
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
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 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 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 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 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 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

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
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