AS6128
Cablevision Systems Corp. ISP registered in United States
79IPv4 prefixes
10IPv6 prefixes
81%RPKI-valid
#169AS Rank
327/327RIS visibility
#391Rank in United States
Cablevision Systems Corp. (AS6128) — ISP, registered in United States. announces 79 IPv4 prefixes + 10 IPv6 prefixes. Rank in United States: #391.
IPv4 79IPv6 10
Announced prefixes · 89
- v4 104.148.128.0/17 valid
- v4 104.246.0.0/17 valid
- v4 107.188.0.0/17 valid
- v4 108.162.0.0/18 valid
- v4 108.170.64.0/18 valid
- v4 108.179.0.0/18 valid
- v4 108.58.0.0/16 valid
- v4 142.54.64.0/18 valid
- v4 144.62.128.0/17 valid
- v4 148.74.0.0/15 valid
- v4 148.76.0.0/18 valid
- v4 148.76.192.0/19 valid
- v4 148.76.224.0/19 valid
- v4 148.77.128.0/17 valid
- v4 162.216.56.0/21 valid
- v4 167.206.0.0/19 unknown
- v4 167.206.112.0/22 unknown
- v4 167.206.113.0/24 unknown
- v4 167.206.116.0/23 unknown
- v4 167.206.121.0/24 unknown
- v4 167.206.124.0/22 unknown
- v4 167.206.128.0/17 unknown
- v4 167.206.32.0/21 unknown
- v4 167.206.40.0/22 unknown
- v4 167.206.44.0/24 unknown
- v4 167.206.45.0/24 unknown
- v4 167.206.46.0/23 unknown
- v4 167.206.48.0/20 unknown
- v4 167.206.64.0/19 unknown
- v4 167.206.96.0/20 unknown
- v4 173.2.0.0/15 valid
- v4 173.220.0.0/16 valid
- v4 173.229.64.0/18 valid
- v4 173.251.0.0/17 valid
- v4 174.44.0.0/16 valid
- v4 192.208.120.0/21 valid
- v4 198.182.247.0/24 unknown
- v4 198.46.96.0/19 valid
- v4 209.140.32.0/19 valid
- v4 216.255.96.0/19 valid
- v4 24.146.128.0/17 valid
- v4 24.157.32.0/19 valid
- v4 24.157.51.0/24 valid
- v4 24.184.0.0/14 valid
- v4 24.188.0.0/14 valid
- v4 24.189.218.0/24 valid
- v4 24.228.0.0/16 valid
- v4 24.246.96.0/19 valid
- v4 24.38.0.0/17 valid
- v4 24.38.192.0/18 valid
RPKI: rpki.cloudflare.com · 2026-06-17
Routing: 79 IPv4 · 10 IPv6 announced · RIS visibility 327/327 RIS peers · RIPEstat · 2026-06-17
Prefix history
Data table
| Day | Announced prefixes |
|---|---|
| 2026-06-12 | 89 |
| 2026-06-13 | 89 |
Internet Exchanges · 4
- NYIIX New York New York 400 Gbps
- Equinix New York New York 200 Gbps
- Equinix Ashburn Ashburn 100 Gbps
- Equinix Chicago Chicago 30 Gbps
Facilities · 5
- 60 Hudson New York
- Equinix CH1/CH2/CH4 - Chicago Chicago
- Equinix DC1-DC15,DC21-DC22 - Ashburn Ashburn
- Equinix NY1 - New York, Newark Newark
- Equinix NY9 - New York, 111 8th Avenue New York