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General Information
Name:
Cablevision Systems Corp.
Domain:
cv.net
Country:
US
Type:
isp
Registry:
ARIN
Prefix Counts
IPv4 Count:
5,195,008
IPv6 Count:
1,426,106,925,256,758,076,683,791,106,048
IPv4 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status | Size |
|---|---|---|---|---|---|---|
| 24.38.0.0/17 | US | CVNET-18260000 | AAA OF NEW JERSEY | ARIN | reassignment | 32,768 |
| 24.38.74.0/24 | US | CVNET-18264A00 | Clear Spaces | ARIN | reassignment | 256 |
| 24.38.82.0/24 | US | CVNET-18265200 | CANIK USA LLC | ARIN | reassignment | 256 |
| 24.38.93.0/24 | US | CVNET-2 | Cablevision Systems Corp. | ARIN | allocation | 256 |
| 24.38.192.0/18 | US | OOL-CPE-RNDHNJ-24-38-192-0-23 | Optimum Online (cablevision Systems) | ARIN | reassignment | 16,384 |
| 24.44.0.0/14 | US | OOL-CPE-NWRKNJ-24-44-0-0-22 | Optimum Online (cablevision Systems) | ARIN | reassignment | 262,144 |
| 24.89.128.0/18 | US | OOL-STATIC-BRFDNJ-24-89-128-0-29 | ATLANTIC MECHANICAL IN | ARIN | reassignment | 16,384 |
| 24.146.128.0/17 | US | NETBLK-OOL-9BLK | Optimum Online | ARIN | allocation | 32,768 |
| 24.157.32.0/19 | US | CVNET-189D2000 | CABLEVISION INFRASTRUCTURE | ARIN | reassignment | 8,192 |
| 24.157.51.0/24 | US | CVNET-189D3300 | Mlm Hearing, LLC | ARIN | reassignment | 256 |
| 24.184.0.0/14 | US | OOL-CPE-STJMNY-24-184-0-0-21 | Optimum Online (cablevision Systems) | ARIN | reassignment | 262,144 |
| 24.188.0.0/14 | US | OOL-CPE-HCVLNY-24-188-0-0-20 | Optimum Online (cablevision Systems) | ARIN | reassignment | 262,144 |
| 24.189.218.0/24 | US | OOL-CPE-HCVLNY-24-189-218-0-24 | Optimum Online (cablevision Systems) | ARIN | reassignment | 256 |
| 24.228.0.0/16 | US | OOL-CPE-PRNYNJ-24-228-0-0-21 | Optimum Online (cablevision Systems) | ARIN | reassignment | 65,536 |
| 24.246.96.0/19 | US | CVNET-18F6600 | CABLEVISION INFRASTRUCTURE | ARIN | reassignment | 8,192 |
| 47.16.0.0/14 | US | NETBLK-WIFI-BLK6 | Optimum Wifi | ARIN | allocation | 262,144 |
| 47.16.0.0/15 | US | NETBLK-WIFI-BLK6 | Optimum Wifi | ARIN | allocation | 131,072 |
| 47.18.0.0/16 | US | OOL-CPE-CFTNNJ-47-18-0-0-20 | Optimum Online (cablevision Systems) | ARIN | reassignment | 65,536 |
| 47.20.0.0/14 | US | OOL-CPE-WHPLNY-47-20-0-0-22 | Optimum Online (cablevision Systems) | ARIN | reassignment | 262,144 |
| 50.29.0.0/17 | US | NETBLK-WIFI-BLK5 | Optimum Wifi | ARIN | allocation | 32,768 |
| 63.142.16.0/20 | US | NETBLK-WIFI-BLK1 | Optimum Wifi | ARIN | allocation | 4,096 |
| 63.142.20.0/24 | US | NETBLK-WIFI-BLK1 | Optimum Wifi | ARIN | allocation | 256 |
| 63.247.160.0/19 | US | CVNET-3FF7A000 | TIFFEN MANUFACTURING | ARIN | reassignment | 8,192 |
| 67.80.0.0/14 | US | OOL-CPE-CORMNY-67-80-0-0-22 | Optimum Online (cablevision Systems) | ARIN | reassignment | 262,144 |
| 67.84.0.0/14 | US | OOL-CPE-NYX5NY-67-84-0-0-20 | Optimum Online (cablevision Systems) | ARIN | reassignment | 262,144 |
| 68.192.0.0/14 | US | OOL-CPE-PSWYNJ-68-192-0-0-22 | Optimum Online (cablevision Systems) | ARIN | reassignment | 262,144 |
| 68.196.0.0/14 | US | OOL-CPE-HCVLNY-68-196-0-0-1-20 | Optimum Online (cablevision Systems) | ARIN | reassignment | 262,144 |
| 69.27.224.0/19 | US | CVNET-451BE00 | Cablevision - Infrastructure | ARIN | reassignment | 8,192 |
| 69.27.228.0/24 | US | CVNET-451BE40 | Cablevision Infrastructure | ARIN | reassignment | 256 |
| 69.112.0.0/14 | US | OOL-CPE-WRWKNY-69-112-0-0-22 | Optimum Online (cablevision Systems) | ARIN | reassignment | 262,144 |
| 69.116.0.0/14 | US | OOL-CPE-HCVLNY-69-116-0-0-23 | Optimum Online (cablevision Systems) | ARIN | reassignment | 262,144 |
| 69.120.0.0/14 | US | OOL-CPE-HNTNNY-69-120-0-0-21 | Optimum Online (cablevision Systems) | ARIN | reassignment | 262,144 |
| 69.124.0.0/14 | US | NETBLK-OOL-6BLK | Optimum Online | ARIN | allocation | 262,144 |
| 74.88.0.0/15 | US | OOL-CPE-NRWLCT-74-88-0-0-20 | Optimum Online (cablevision Systems) | ARIN | reassignment | 131,072 |
| 74.89.0.0/24 | US | OOL-CPE-HCVLNY-74-89-0-0-23 | Optimum Online (cablevision Systems) | ARIN | reassignment | 256 |
| 74.90.0.0/16 | US | OOL-CPE-SMFRCT-74-90-0-0-22 | Optimum Online (cablevision Systems) | ARIN | reassignment | 65,536 |
| 75.99.0.0/16 | US | OOL-STATIC-NYK3NY-75-99-0-0-29 | DUNKIN DCP 361816 | ARIN | reassignment | 65,536 |
| 75.127.128.0/17 | US | OOL-STATIC-ISLPNY-75-127-128-0-29 | SUFFOLK TRANS | ARIN | reassignment | 32,768 |
| 96.56.0.0/15 | US | OOL-STATIC-NY-96-56-0-0-20 | Static Ip Services | ARIN | reallocation | 131,072 |
| 104.148.128.0/17 | US | OOL-CPE-HCVLNY-104-148-128-0-21 | Optimum Online (cablevision Systems) | ARIN | reassignment | 32,768 |
| 104.246.0.0/17 | US | OOL-CPE-OKLDNJ-104-246-0-0-21 | Optimum Online (cablevision Systems) | ARIN | reassignment | 32,768 |
| 107.188.0.0/17 | US | OOL-CPE-LWBONY-107-188-0-0-22 | Optimum Online (cablevision Systems) | ARIN | reassignment | 32,768 |
| 108.58.0.0/16 | US | OOL-STATIC-FRPTNY-108-58-0-0-29 | APEXADJU STMENT CO | ARIN | reassignment | 65,536 |
| 108.162.0.0/18 | US | OOL-STATIC-FTTHNY-108-162-0-0-29 | LEGEND NISSAN | ARIN | reassignment | 16,384 |
| 108.170.64.0/18 | US | OOL-STATIC-RH-NY-108-170-64-0-20 | Static Ip Services | ARIN | reallocation | 16,384 |
| 108.179.0.0/18 | US | CVNET-0X6CB30000 | SOUTHERN AIR, INC | ARIN | reassignment | 16,384 |
| 142.54.64.0/18 | US | OOL-STATIC-ISLPNY-142-54-64-0-29 | NE DUNKI N DONUTS | ARIN | reassignment | 16,384 |
| 144.62.128.0/17 | US | OPTO | Optimum Online | ARIN | allocation | 32,768 |
| 148.74.0.0/15 | US | OOL-CPE-HCVLNY-148-74-0-0-22 | Optimum Online (cablevision Systems) | ARIN | reassignment | 131,072 |
| 148.76.0.0/17 | US | OOL-CPE-CFTNNJ-148-76-0-0-23 | Optimum Online (cablevision Systems) | ARIN | reassignment | 32,768 |
| 148.76.128.0/18 | US | OOL-CPE-LP-148-76-128-0-18 | Optimum Lightpath | ARIN | reallocation | 16,384 |
| 148.76.192.0/19 | US | OPTO | Optimum Online | ARIN | allocation | 8,192 |
| 148.76.224.0/19 | US | OOL-MVNO-WHPLNY-148-76-224-0-19 | Csc Holdings Inc., | ARIN | reallocation | 8,192 |
| 148.77.0.0/16 | US | OOL-CPE-LP-148-77-0-0-17 | Cablevision Systems Corp. | ARIN | reallocation | 65,536 |
| 162.216.56.0/21 | US | NET-162-216-56-0-21 | Optimum Wifi | ARIN | allocation | 2,048 |
| 167.206.0.0/19 | US | CVNET-A7CE00 | Cablevision Rfdn Infrastructure | ARIN | reassignment | 8,192 |
| 167.206.32.0/21 | US | CVNET-A7CE2000 | CABLEVISION INFRASTRUCTURE | ARIN | reassignment | 2,048 |
| 167.206.40.0/22 | US | CVNET-A7CE2800 | CABLEVISION INFRASTRUCTURE | ARIN | reassignment | 1,024 |
| 167.206.44.0/24 | US | CVNET | Cablevision Systems Corp. | ARIN | allocation | 256 |
| 167.206.45.0/24 | US | CVNET-A7CE2D0 | Cablevision Infrastructure | ARIN | reassignment | 256 |
| 167.206.46.0/23 | US | CVNET-A7CE2E0 | Great Point Partners | ARIN | reassignment | 512 |
| 167.206.48.0/20 | US | CVNET-A7CE300 | The Hour Newspaper | ARIN | reassignment | 4,096 |
| 167.206.64.0/19 | US | CVNET-A7CE4000 | Garage Tek | ARIN | reassignment | 8,192 |
| 167.206.96.0/20 | US | CVNET-ROUTING1 | Cablevision Systems Corp | ARIN | reassignment | 4,096 |
| 167.206.112.0/22 | US | CVNET-SERVERS | Cablevision Systems Corp | ARIN | reassignment | 1,024 |
| 167.206.113.0/24 | US | CVNET-NOC | Cablevision Systems Corp | ARIN | reassignment | 256 |
| 167.206.116.0/23 | US | CVNET-A7CE7400 | Cablevision | ARIN | reassignment | 512 |
| 167.206.121.0/24 | US | CVNET-A7CE7900 | Cablevision Executive Offices | ARIN | reassignment | 256 |
| 167.206.124.0/22 | US | A7CE7C0 | United Water | ARIN | reassignment | 1,024 |
| 167.206.128.0/17 | US | CVNET-A7CE8000 | New York Institute Of Technology | ARIN | reassignment | 32,768 |
| 173.2.0.0/15 | US | OOL-CPE-LYBRNY-173-2-0-0-22 | Optimum Online (cablevision Systems) | ARIN | reassignment | 131,072 |
| 173.220.0.0/16 | US | OOL-STATIC-RSLYNY-173-220-0-0-29 | WM EMART IN 7 SONS | ARIN | reassignment | 65,536 |
| 173.229.64.0/18 | US | NETBLK-WIFI-BLK3 | Optimum Wifi | ARIN | allocation | 16,384 |
| 173.251.0.0/17 | US | CVNET-ADFB00 | Cablevision Infrastructure | ARIN | reassignment | 32,768 |
| 174.44.0.0/16 | US | OOL-CPE-AGUSNJ-174-44-0-0-21 | Optimum Online (cablevision Systems) | ARIN | reassignment | 65,536 |
| 192.208.120.0/21 | US | NET-192-208-120-0-21 | Optimum Wifi | ARIN | allocation | 2,048 |
| 198.46.96.0/19 | US | CVNET-0XC62E6000 | UNIVISION | ARIN | reassignment | 8,192 |
| 198.182.247.0/24 | US | TESS | Tess Associates | ARIN | allocation | 256 |
| 209.140.32.0/19 | US | NETBLK-WIFI-BLK2 | Optimum Wifi | ARIN | allocation | 8,192 |
| 216.255.96.0/19 | US | CVNET-D8FF600 | Lenox Hill | ARIN | reassignment | 8,192 |
IPv6 Prefixes
| CIDR | Country | Network Name | Organization | Registry | Status |
|---|---|---|---|---|---|
| 2001:48a0::/32 | US | OOL-V6 | Optimum Online | ARIN | allocation |
| 2600:4800::/30 | US | OOL-V6-2 | Optimum Online | ARIN | allocation |
| 2600:4804::/30 | US | OOL-V6-2 | Optimum Online | ARIN | allocation |
| 2600:4808::/32 | US | OOL-V6-2 | Optimum Online | ARIN | allocation |
| 2600:4809::/32 | US | OOL-V6-2 | Optimum Online | ARIN | allocation |
| 2600:480a::/32 | US | OOL-V6-2 | Optimum Online | ARIN | allocation |
| 2600:480b::/32 | US | OOL-V6-2 | Optimum Online | ARIN | allocation |
| 2600:480c::/30 | US | OOL-V6-2 | Optimum Online | ARIN | allocation |
| 2602:230::/32 | US | CVNET | Cablevision Systems Corp. | ARIN | allocation |
