Autonomous System details
AS19720
Cablevision Systems Corp. — cv.net
Summary
| Country |
 United States
|
| Organization | Cablevision Systems Corp. |
| Domain | cv.net |
| Number of IPv4 | 3,840 |
| Number of IPv6 | 0 |
| AS Type | Business |
| Registry | ARIN |
| Allocated | February 07, 2001 (about 24 years ago) |
| Updated | June 30, 2020 (about 4 years ago) |
IP Ranges
AS19720 announces 12 IPv4 ranges and 0 IPv6 range.
That's a total of 3,840 IPv4 address and 0 IPv6 address.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 65.51.28.0/22 |
Cablevision Infrastructure
|
1,024 | ARIN | REASSIGNMENT |
| 65.51.29.0/24 |
Cablevision Infrastructure
|
256 | ARIN | REASSIGNMENT |
| 65.51.31.0/24 |
Cablevision Infrastructure
|
256 | ARIN | REASSIGNMENT |
| 69.74.21.0/24 |
Cablevision Infrastructure
|
256 | ARIN | REASSIGNMENT |
| 69.74.94.0/24 |
Cablevision Systems Corp.
|
256 | ARIN | ALLOCATION |
| 167.206.119.0/24 |
Cablevision
|
256 | ARIN | REASSIGNMENT |
| 167.206.120.0/24 |
Cablevision Executive Offices
|
256 | ARIN | REASSIGNMENT |
| 167.206.122.0/24 |
Cablevision Executive Offices
|
256 | ARIN | REASSIGNMENT |
| 167.206.123.0/24 |
Cablevision Executive Offices
|
256 | ARIN | REASSIGNMENT |
| 216.2.193.0/24 |
Cablevision Systems Corp.
|
256 | ARIN | REALLOCATION |
| 216.2.194.0/24 |
Cablevision Systems Corp.
|
256 | ARIN | REALLOCATION |
| 216.2.195.0/24 |
Cablevision Systems Corp.
|
256 | ARIN | REALLOCATION |
Peers
There is no peer for AS19720.
Downstreams
There is no downstream for AS19720.