Summary

Country
US United States
Organization Cablevision Systems Corp.
Domain cv.net
Number of IPv4 5,206,528
Number of IPv6 1.5053× 1030
AS Type ISP
Registry ARIN
Allocated January 01, 1970 (about 55 years ago)
Updated February 07, 2023 (about 1 year ago)

IP Ranges

AS6128 announces 82 IPv4 ranges and 6 IPv6 ranges.

That's a total of 5,206,528 IPv4 addresses and 1.5053× 1030 IPv6 addresses.

Prefix Organization Size Registry Status
24.38.0.0/17
US AAA OF NEW JERSEY
32,768 ARIN REASSIGNMENT
24.38.192.0/18
US Optimum Online (cablevision Systems)
16,384 ARIN REASSIGNMENT
24.44.0.0/14
US Optimum Online (cablevision Systems)
262,144 ARIN REASSIGNMENT
24.89.128.0/18
US ATLANTIC MECHANICAL IN
16,384 ARIN REASSIGNMENT
24.146.128.0/17
US Optimum Online (cablevision Systems)
32,768 ARIN REASSIGNMENT
24.157.0.0/20
US Csc Holdings Inc.,
4,096 ARIN REASSIGNMENT
24.157.32.0/19
US CABLEVISION INFRASTRUCTURE
8,192 ARIN REASSIGNMENT
24.157.51.0/24
US Mlm Hearing, LLC
256 ARIN REASSIGNMENT
24.170.208.0/20
US Optimum Lightpath
4,096 ARIN ALLOCATION
24.184.0.0/14
US Optimum Online (cablevision Systems)
262,144 ARIN REASSIGNMENT
24.188.0.0/14
US Optimum Online (cablevision Systems)
262,144 ARIN REASSIGNMENT
24.189.218.0/24
US Optimum Online (cablevision Systems)
256 ARIN REASSIGNMENT
24.228.0.0/16
US Optimum Online (cablevision Systems)
65,536 ARIN REASSIGNMENT
24.246.96.0/19
US CABLEVISION INFRASTRUCTURE
8,192 ARIN REASSIGNMENT
47.16.0.0/14
US Optimum Online (cablevision Systems)
262,144 ARIN REASSIGNMENT
47.16.0.0/15
US Optimum Online (cablevision Systems)
131,072 ARIN REASSIGNMENT
47.18.0.0/16
US Optimum Online (cablevision Systems)
65,536 ARIN REASSIGNMENT
47.20.0.0/14
US Optimum Online (cablevision Systems)
262,144 ARIN REASSIGNMENT
50.29.0.0/17
US Optimum Wifi
32,768 ARIN ALLOCATION
63.142.16.0/20
US Optimum Wifi
4,096 ARIN ALLOCATION
63.142.20.0/24
US Optimum Wifi
256 ARIN ALLOCATION
63.247.160.0/19
US TIFFEN MANUFACTURING
8,192 ARIN REASSIGNMENT
67.80.0.0/14
US Optimum Online (cablevision Systems)
262,144 ARIN REASSIGNMENT
67.84.0.0/14
US Optimum Online (cablevision Systems)
262,144 ARIN REASSIGNMENT
68.192.0.0/14
US Optimum Online (cablevision Systems)
262,144 ARIN REASSIGNMENT
68.196.0.0/14
US Optimum Online (cablevision Systems)
262,144 ARIN REASSIGNMENT
69.27.224.0/19
US Cablevision - Infrastructure
8,192 ARIN REASSIGNMENT
69.112.0.0/14
US Optimum Online (cablevision Systems)
262,144 ARIN REASSIGNMENT
69.116.0.0/14
US Optimum Online (cablevision Systems)
262,144 ARIN REASSIGNMENT
69.120.0.0/14
US Optimum Online (cablevision Systems)
262,144 ARIN REASSIGNMENT
69.124.0.0/14
US Optimum Online (cablevision Systems)
262,144 ARIN REASSIGNMENT
74.88.0.0/15
US Optimum Online (cablevision Systems)
131,072 ARIN REASSIGNMENT
74.89.0.0/24
US Optimum Online (cablevision Systems)
256 ARIN REASSIGNMENT
74.90.0.0/16
US Optimum Online (cablevision Systems)
65,536 ARIN REASSIGNMENT
75.99.0.0/16
US DUNKIN DCP 361816
65,536 ARIN REASSIGNMENT
75.127.128.0/17
US SUFFOLK TRANS
32,768 ARIN REASSIGNMENT
96.56.0.0/15
US Static Ip Services
131,072 ARIN REALLOCATION
104.148.128.0/17
US Optimum Online (cablevision Systems)
32,768 ARIN REASSIGNMENT
104.246.0.0/17
US Optimum Online (cablevision Systems)
32,768 ARIN REASSIGNMENT
107.188.0.0/17
US Optimum Online (cablevision Systems)
32,768 ARIN REASSIGNMENT
108.58.0.0/16
US APEXADJU STMENT CO
65,536 ARIN REASSIGNMENT
108.162.0.0/18
US LEGEND NISSAN
16,384 ARIN REASSIGNMENT
108.170.64.0/18
US Static Ip Services
16,384 ARIN REALLOCATION
108.179.0.0/18
US SOUTHERN AIR, INC
16,384 ARIN REASSIGNMENT
142.54.64.0/18
US NE DUNKI N DONUTS
16,384 ARIN REASSIGNMENT
144.62.128.0/17
US Optimum Online (cablevision Systems)
32,768 ARIN REASSIGNMENT
148.74.0.0/15
US Optimum Online (cablevision Systems)
131,072 ARIN REASSIGNMENT
148.76.0.0/17
US Optimum Online (cablevision Systems)
32,768 ARIN REASSIGNMENT
148.76.128.0/18
US Optimum Lightpath
16,384 ARIN REALLOCATION
148.76.192.0/19
US Optimum Online
8,192 ARIN ALLOCATION
148.76.224.0/19
US Csc Holdings Inc.,
8,192 ARIN REALLOCATION
148.77.0.0/16
US Cablevision Systems Corp.
65,536 ARIN REALLOCATION
162.216.56.0/21
US Optimum Wifi
2,048 ARIN ALLOCATION
167.206.0.0/19
US Cablevision Rfdn Infrastructure
8,192 ARIN REASSIGNMENT
167.206.32.0/21
US CABLEVISION INFRASTRUCTURE
2,048 ARIN REASSIGNMENT
167.206.40.0/22
US CABLEVISION INFRASTRUCTURE
1,024 ARIN REASSIGNMENT
167.206.44.0/24
US Cablevision Systems Corp.
256 ARIN ALLOCATION
167.206.45.0/24
US Cablevision Infrastructure
256 ARIN REASSIGNMENT
167.206.46.0/23
US Great Point Partners
512 ARIN REASSIGNMENT
167.206.48.0/20
US The Hour Newspaper
4,096 ARIN REASSIGNMENT
167.206.64.0/19
US Garage Tek
8,192 ARIN REASSIGNMENT
167.206.96.0/20
US Cablevision Systems Corp
4,096 ARIN REASSIGNMENT
167.206.112.0/22
US Cablevision Systems Corp
1,024 ARIN REASSIGNMENT
167.206.113.0/24
US Cablevision Systems Corp
256 ARIN REASSIGNMENT
167.206.116.0/23
US Cablevision
512 ARIN REASSIGNMENT
167.206.121.0/24
US Cablevision Executive Offices
256 ARIN REASSIGNMENT
167.206.124.0/22
US United Water
1,024 ARIN REASSIGNMENT
167.206.128.0/17
US New York Institute Of Technology
32,768 ARIN REASSIGNMENT
173.2.0.0/15
US Optimum Online (cablevision Systems)
131,072 ARIN REASSIGNMENT
173.220.0.0/16
US WM EMART IN 7 SONS
65,536 ARIN REASSIGNMENT
173.229.64.0/18
US Optimum Wifi
16,384 ARIN ALLOCATION
173.251.0.0/17
US Cablevision Infrastructure
32,768 ARIN REASSIGNMENT
174.44.0.0/16
US Optimum Online (cablevision Systems)
65,536 ARIN REASSIGNMENT
192.96.160.0/22
US Optimum Wifi
1,024 ARIN ALLOCATION
192.208.120.0/21
US Optimum Wifi
2,048 ARIN ALLOCATION
198.46.96.0/19
US UNIVISION
8,192 ARIN REASSIGNMENT
198.182.247.0/24
US Tess Associates
256 ARIN ALLOCATION
198.187.239.0/24
US UNITED WATER
256 ARIN ALLOCATION
199.115.84.0/22
US Optimum Wifi
1,024 ARIN ALLOCATION
199.193.104.0/21
US Optimum Wifi
2,048 ARIN ALLOCATION
209.140.32.0/19
US Optimum Wifi
8,192 ARIN ALLOCATION
216.255.96.0/19
US Lenox Hill
8,192 ARIN REASSIGNMENT
Prefix Organization Size Registry Status
2001:48a0::/32
US Optimum Online
7.9228× 1028 ARIN ALLOCATION
2600:4800::/28
US Optimum Online
1.2677× 1030 ARIN ALLOCATION
2602:230::/32
US Cablevision Systems Corp.
7.9228× 1028 ARIN ALLOCATION
2607:fda8::/32
US CABLEVISION INFRASTRUCTURE
7.9228× 1028 ARIN REASSIGNMENT
2620:0:50a0::/48
US Csc Holdings Inc.,
1.2089× 1024 ARIN ALLOCATION
2620:be:c000::/48
US County of Passaic
1.2089× 1024 ARIN ALLOCATION

Upstreams

There are 5 upstreams for AS6128:

Downstreams

There are 2 downstreams for AS6128:

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