Cablevision Systems Corporation
AS138543 is Cablevision Systems Corporation (cablevisionsystemscorp.com). It announces 512 IPv4 addresses in 2 prefixes, and 1 IPv6 prefixes.
Philippines· APNIC· allocated 2019-01-09· isp
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Philippines512 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- CABLEVISION-AS-AP
- name
- Cablevision Systems Corporation
- org
- ORG-CSC2-AP
- org name
- Cablevision Systems Corporation
- org address
- Sitio Maligaya Brgy. Pagsawitan Sta. Cruz, Laguna
- org country
- PH
- country
- PH
- source
- apnic
- updated
- 2025-12-05
- descr
- Cablevision Systems Corporation
- maintainer
- APNIC-HM
- maintainer email
- helpdesk@apnic.net
- abuse
- AC1827-AP
- abuse name
- ABUSE CABLEVISIONPH
- abuse email
- itdept@cablevisionsystemscorp.com
- abuse kind
- role
- admin
- CSCA3-AP
- admin name
- Cablevision Systems Corporation administrator
- admin email
- cablevision_scl@yahoo.com
- admin phone
- +0495018501
- admin kind
- role
- admin country
- PH
- tech
- CSCA3-AP
- tech name
- Cablevision Systems Corporation administrator
- tech email
- cablevision_scl@yahoo.com
- tech phone
- +0495018501
- tech kind
- role
- tech country
- PH
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- None here
- smartproxy, geonode, anyip22.85%
- None here
- None here
- None here
- None here
- None here
- CDN IP10meta1.95%
- None here
- None here
- 1.37%
- None here
- 0.20%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 103.132.168.0/24 | Philippines | valid | 17 | 2026-10-02 |
| 103.148.60.0/24 | Philippines | valid | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2001:df7:8100::/48 | Philippines | valid | 19 | 2026-10-02 |
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