Cablevision Systems Corp.
BGP inherited
Cluster stats
| Netblocks | 122 |
| All fragments | 126 blocks across 2 clusters |
| Cluster ID | 204416423 |
| Registry | APNIC |
| Customers | find customers using this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 13 shared RIR contact/maintainer handles |
| Registry names | 5 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works | |
Footprint over time
4 weekly snapshots · JSON
122
+2 netblocks since 2026-07-05
2026-07-05
peak 122
2026-07-13
IP Ranges (122)
showing 50 of 122 — see all — ⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 24.38.0.0/17 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 24.38.192.0/18 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 24.44.0.0/14 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 24.89.128.0/18 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 24.146.128.0/17 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 24.157.32.0/19 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 24.157.51.0/24 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 24.184.0.0/14 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 24.188.0.0/14 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 24.189.218.0/24 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 24.228.0.0/16 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 24.246.96.0/19 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 47.16.0.0/14 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 47.16.0.0/15 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 47.18.0.0/16 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 47.20.0.0/14 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 50.29.0.0/17 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 63.142.20.0/24 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 63.247.160.0/19 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 64.15.0.0/16 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 65.19.0.0/16 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 65.51.29.0/24 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 65.51.31.0/24 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 67.80.0.0/14 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 67.80.0.0/13 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 67.84.0.0/14 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 68.192.0.0/14 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 68.192.0.0/13 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 68.196.0.0/14 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 69.27.224.0/19 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 69.27.228.0/24 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 69.112.0.0/13 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 69.112.0.0/14 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 69.116.0.0/14 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 69.120.0.0/13 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 69.120.0.0/14 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 69.124.0.0/14 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 74.88.0.0/15 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 74.89.0.0/24 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 74.90.0.0/16 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 75.99.0.0/16 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 75.127.128.0/17 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 96.56.0.0/15 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 103.132.168.0/24 | Cablevision Systems Corporation | APNIC | ASSIGNED PORTABLE | ● high |
| 103.132.168.0/24 | Cablevision Systems Corporation | BGP | ANNOUNCED | ● high |
| 103.148.60.0/24 | Cablevision Systems Corporation | APNIC | ALLOCATED PORTABLE | ● high |
| 103.148.60.0/24 | Cablevision Systems Corporation | BGP | ANNOUNCED | ● high |
| 104.148.128.0/17 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 104.246.0.0/17 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
| 107.188.0.0/17 | Cablevision Systems Corp. | BGP | ANNOUNCED | ● high |
Network trust
what's this?
RPKI hygiene: C
how networks compare →
72.1%
of checked blocks have valid RPKI ROA coverage
(88 of 122)
No discrepancies found among checked blocks.
NIC Handles
AC1827-AP
APNIC-HM
AS138543
AS19720
AS6128
AS6128
CIO1-ARIN
CSCA3-AP
CSCA3-AP
CVNT
OH4-ORG-ARIN
OOLAB-ARIN
+1 more