AS56039 — SPHMEDIALIMITED-AS-AP - SPH Media Limited

AS56039 announces 1 IPv4 prefixes covering 4,096 addresses and 0 IPv6 prefixes.

About this network

SPHMEDIALIMITED-AS-AP is operated by SPH Media Limited.

What it's used for

• The address space carries corporate infrastructure for a Singaporean mass media company, as indicated by the netname SPHMEDIALIMITED-SG and registrant SPH Media Limited.
• The AS announces a single IPv4 prefix (202.27.16.0/20) comprising 4096 addresses with 3 observed neighbours, a ratio consistent with a business network rather than a transit or large-scale access provider.
• Traffic from this AS consists of office workers, web endpoints, and internal services supporting the media operations of SPH Media.

Notable

• The registrant SPH Media Limited matches the AS handle and netname, confirming consistent ownership.
• SPH Media Limited was incorporated in 2021 as a company limited by guarantee, succeeding the media operations previously held by Singapore Press Holdings.
• The inventory consists of a single contiguous /20 block with no IPv6 prefixes announced.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 202.27.16.0/20

Upstream networks

• AS139883 SPTEL PTE. LTD.
• AS4657 StarHub Ltd
• AS3758 SingNet

Adjacent networks

• AS139883 SPTEL PTE. LTD.
• AS4657 StarHub Ltd
• AS3758 SingNet

Routing security

• RPKI: 0 valid, 0 invalid and 16 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 18 route objects.
• Listed in as-sets: AS-ANC-CUSTOMER-PROXY-REGISTER, AS-KDDCUSTOMER2, AS-RETN-ACTUAL-V4, AS-SH-CUST, AS-TELSTRA-INTL-CUSTOMERS, AS139883:AS-SPTEL-CUST, AS3491:AS-CUSTOMERS-AP, AS63529:AS-63529-AS-IMPORT-AS23764, AS7473:AS-CUSTOMERS:AS3758.