Autonomous System details
AS6128
Cablevision Systems Corp. — cv.net
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Summary
| Country |
 United States
|
| Organization | Cablevision Systems Corp. |
| Domain | cv.net |
| Number of IPv4 | 5,195,008 |
| Number of IPv6 | 1.4261× 1030 |
| AS Type | ISP |
| Registry | ARIN |
| Allocated | January 01, 1970 (about 56 years ago) |
| Updated | February 07, 2023 (about 2 years ago) |
IP Ranges
AS6128 announces 80 IPv4 ranges and 9 IPv6 ranges.
That's a total of 5,195,008 IPv4 addresses and 1.4261× 1030 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 24.38.0.0/17 |
AAA OF NEW JERSEY
|
32,768 | ARIN | REASSIGNMENT |
| 24.38.74.0/24 |
Clear Spaces
|
256 | ARIN | REASSIGNMENT |
| 24.38.82.0/24 |
CANIK USA LLC
|
256 | ARIN | REASSIGNMENT |
| 24.38.93.0/24 |
Cablevision Systems Corp.
|
256 | ARIN | ALLOCATION |
| 24.38.192.0/18 |
Optimum Online (cablevision Systems)
|
16,384 | ARIN | REASSIGNMENT |
| 24.44.0.0/14 |
Optimum Online (cablevision Systems)
|
262,144 | ARIN | REASSIGNMENT |
| 24.89.128.0/18 |
ATLANTIC MECHANICAL IN
|
16,384 | ARIN | REASSIGNMENT |
| 24.146.128.0/17 |
Optimum Online
|
32,768 | ARIN | ALLOCATION |
| 24.157.32.0/19 |
CABLEVISION INFRASTRUCTURE
|
8,192 | ARIN | REASSIGNMENT |
| 24.157.51.0/24 |
Mlm Hearing, LLC
|
256 | ARIN | REASSIGNMENT |
| 24.184.0.0/14 |
Optimum Online (cablevision Systems)
|
262,144 | ARIN | REASSIGNMENT |
| 24.188.0.0/14 |
Optimum Online (cablevision Systems)
|
262,144 | ARIN | REASSIGNMENT |
| 24.189.218.0/24 |
Optimum Online (cablevision Systems)
|
256 | ARIN | REASSIGNMENT |
| 24.228.0.0/16 |
Optimum Online (cablevision Systems)
|
65,536 | ARIN | REASSIGNMENT |
| 24.246.96.0/19 |
CABLEVISION INFRASTRUCTURE
|
8,192 | ARIN | REASSIGNMENT |
| 47.16.0.0/14 |
Optimum Wifi
|
262,144 | ARIN | ALLOCATION |
| 47.16.0.0/15 |
Optimum Wifi
|
131,072 | ARIN | ALLOCATION |
| 47.18.0.0/16 |
Optimum Online (cablevision Systems)
|
65,536 | ARIN | REASSIGNMENT |
| 47.20.0.0/14 |
Optimum Online (cablevision Systems)
|
262,144 | ARIN | REASSIGNMENT |
| 50.29.0.0/17 |
Optimum Wifi
|
32,768 | ARIN | ALLOCATION |
| 63.142.16.0/20 |
Optimum Wifi
|
4,096 | ARIN | ALLOCATION |
| 63.142.20.0/24 |
Optimum Wifi
|
256 | ARIN | ALLOCATION |
| 63.247.160.0/19 |
TIFFEN MANUFACTURING
|
8,192 | ARIN | REASSIGNMENT |
| 67.80.0.0/14 |
Optimum Online (cablevision Systems)
|
262,144 | ARIN | REASSIGNMENT |
| 67.84.0.0/14 |
Optimum Online (cablevision Systems)
|
262,144 | ARIN | REASSIGNMENT |
| 68.192.0.0/14 |
Optimum Online (cablevision Systems)
|
262,144 | ARIN | REASSIGNMENT |
| 68.196.0.0/14 |
Optimum Online (cablevision Systems)
|
262,144 | ARIN | REASSIGNMENT |
| 69.27.224.0/19 |
Cablevision - Infrastructure
|
8,192 | ARIN | REASSIGNMENT |
| 69.27.228.0/24 |
Cablevision Infrastructure
|
256 | ARIN | REASSIGNMENT |
| 69.112.0.0/14 |
Optimum Online (cablevision Systems)
|
262,144 | ARIN | REASSIGNMENT |
| 69.116.0.0/14 |
Optimum Online (cablevision Systems)
|
262,144 | ARIN | REASSIGNMENT |
| 69.120.0.0/14 |
Optimum Online (cablevision Systems)
|
262,144 | ARIN | REASSIGNMENT |
| 69.124.0.0/14 |
Optimum Online
|
262,144 | ARIN | ALLOCATION |
| 74.88.0.0/15 |
Optimum Online (cablevision Systems)
|
131,072 | ARIN | REASSIGNMENT |
| 74.89.0.0/24 |
Optimum Online (cablevision Systems)
|
256 | ARIN | REASSIGNMENT |
| 74.90.0.0/16 |
Optimum Online (cablevision Systems)
|
65,536 | ARIN | REASSIGNMENT |
| 75.99.0.0/16 |
DUNKIN DCP 361816
|
65,536 | ARIN | REASSIGNMENT |
| 75.127.128.0/17 |
SUFFOLK TRANS
|
32,768 | ARIN | REASSIGNMENT |
| 96.56.0.0/15 |
Static Ip Services
|
131,072 | ARIN | REALLOCATION |
| 104.148.128.0/17 |
Optimum Online (cablevision Systems)
|
32,768 | ARIN | REASSIGNMENT |
| 104.246.0.0/17 |
Optimum Online (cablevision Systems)
|
32,768 | ARIN | REASSIGNMENT |
| 107.188.0.0/17 |
Optimum Online (cablevision Systems)
|
32,768 | ARIN | REASSIGNMENT |
| 108.58.0.0/16 |
APEXADJU STMENT CO
|
65,536 | ARIN | REASSIGNMENT |
| 108.162.0.0/18 |
LEGEND NISSAN
|
16,384 | ARIN | REASSIGNMENT |
| 108.170.64.0/18 |
Static Ip Services
|
16,384 | ARIN | REALLOCATION |
| 108.179.0.0/18 |
SOUTHERN AIR, INC
|
16,384 | ARIN | REASSIGNMENT |
| 142.54.64.0/18 |
NE DUNKI N DONUTS
|
16,384 | ARIN | REASSIGNMENT |
| 144.62.128.0/17 |
Optimum Online
|
32,768 | ARIN | ALLOCATION |
| 148.74.0.0/15 |
Optimum Online (cablevision Systems)
|
131,072 | ARIN | REASSIGNMENT |
| 148.76.0.0/17 |
Optimum Online (cablevision Systems)
|
32,768 | ARIN | REASSIGNMENT |
| 148.76.128.0/18 |
Optimum Lightpath
|
16,384 | ARIN | REALLOCATION |
| 148.76.192.0/19 |
Optimum Online
|
8,192 | ARIN | ALLOCATION |
| 148.76.224.0/19 |
Csc Holdings Inc.,
|
8,192 | ARIN | REALLOCATION |
| 148.77.0.0/16 |
Cablevision Systems Corp.
|
65,536 | ARIN | REALLOCATION |
| 162.216.56.0/21 |
Optimum Wifi
|
2,048 | ARIN | ALLOCATION |
| 167.206.0.0/19 |
Cablevision Rfdn Infrastructure
|
8,192 | ARIN | REASSIGNMENT |
| 167.206.32.0/21 |
CABLEVISION INFRASTRUCTURE
|
2,048 | ARIN | REASSIGNMENT |
| 167.206.40.0/22 |
CABLEVISION INFRASTRUCTURE
|
1,024 | ARIN | REASSIGNMENT |
| 167.206.44.0/24 |
Cablevision Systems Corp.
|
256 | ARIN | ALLOCATION |
| 167.206.45.0/24 |
Cablevision Infrastructure
|
256 | ARIN | REASSIGNMENT |
| 167.206.46.0/23 |
Great Point Partners
|
512 | ARIN | REASSIGNMENT |
| 167.206.48.0/20 |
The Hour Newspaper
|
4,096 | ARIN | REASSIGNMENT |
| 167.206.64.0/19 |
Garage Tek
|
8,192 | ARIN | REASSIGNMENT |
| 167.206.96.0/20 |
Cablevision Systems Corp
|
4,096 | ARIN | REASSIGNMENT |
| 167.206.112.0/22 |
Cablevision Systems Corp
|
1,024 | ARIN | REASSIGNMENT |
| 167.206.113.0/24 |
Cablevision Systems Corp
|
256 | ARIN | REASSIGNMENT |
| 167.206.116.0/23 |
Cablevision
|
512 | ARIN | REASSIGNMENT |
| 167.206.121.0/24 |
Cablevision Executive Offices
|
256 | ARIN | REASSIGNMENT |
| 167.206.124.0/22 |
United Water
|
1,024 | ARIN | REASSIGNMENT |
| 167.206.128.0/17 |
New York Institute Of Technology
|
32,768 | ARIN | REASSIGNMENT |
| 173.2.0.0/15 |
Optimum Online (cablevision Systems)
|
131,072 | ARIN | REASSIGNMENT |
| 173.220.0.0/16 |
WM EMART IN 7 SONS
|
65,536 | ARIN | REASSIGNMENT |
| 173.229.64.0/18 |
Optimum Wifi
|
16,384 | ARIN | ALLOCATION |
| 173.251.0.0/17 |
Cablevision Infrastructure
|
32,768 | ARIN | REASSIGNMENT |
| 174.44.0.0/16 |
Optimum Online (cablevision Systems)
|
65,536 | ARIN | REASSIGNMENT |
| 192.208.120.0/21 |
Optimum Wifi
|
2,048 | ARIN | ALLOCATION |
| 198.46.96.0/19 |
UNIVISION
|
8,192 | ARIN | REASSIGNMENT |
| 198.182.247.0/24 |
Tess Associates
|
256 | ARIN | ALLOCATION |
| 209.140.32.0/19 |
Optimum Wifi
|
8,192 | ARIN | ALLOCATION |
| 216.255.96.0/19 |
Lenox Hill
|
8,192 | ARIN | REASSIGNMENT |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2001:48a0::/32 |
Optimum Online
|
7.9228× 1028 | ARIN | ALLOCATION |
| 2600:4800::/30 |
Optimum Online
|
3.1691× 1029 | ARIN | ALLOCATION |
| 2600:4804::/30 |
Optimum Online
|
3.1691× 1029 | ARIN | ALLOCATION |
| 2600:4808::/32 |
Optimum Online
|
7.9228× 1028 | ARIN | ALLOCATION |
| 2600:4809::/32 |
Optimum Online
|
7.9228× 1028 | ARIN | ALLOCATION |
| 2600:480a::/32 |
Optimum Online
|
7.9228× 1028 | ARIN | ALLOCATION |
| 2600:480b::/32 |
Optimum Online
|
7.9228× 1028 | ARIN | ALLOCATION |
| 2600:480c::/30 |
Optimum Online
|
3.1691× 1029 | ARIN | ALLOCATION |
| 2602:230::/32 |
Cablevision Systems Corp.
|
7.9228× 1028 | ARIN | ALLOCATION |
Peers
AS6128 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS6128 connects to the global Internet via at least 5 upstream providers. In this setup, AS6128 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.