AS59016 — HACN - China Broadcast Henan Network Co., Ltd

AS59016 announces 5 IPv4 prefixes covering 18,944 addresses and 0 IPv6 prefixes.

About this network

The AS handle HACN is held by China Broadcast Henan Network Co., Ltd.

What it's used for

• The address space carries broadcast and network infrastructure, evidenced by netnames HACN and YHWLM in the RDAP data.
• The AS announces 18,944 IPv4 addresses and 17 IPv6 prefixes, with a single observed neighbour, indicating a dedicated access or internal network rather than a transit provider.
• Traffic from this AS consists of broadcast television and related network services for the Henan province, supporting the operations of Henan Television and regional broadcasting infrastructure.

Notable

• Registrants for the majority of prefixes are APNIC Hostmaster with netname APNIC-AP, while smaller blocks show IRT-HACN-CN and IRT-YHWLM-CN, reflecting a mix of allocated and specific operational blocks.
• The address inventory is dominated by the 103.237.0.0/16 range, with significant IPv6 allocation in the 2401:3880::/32 to 2401:4280::/32 range, indicating a modern dual-stack deployment.

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

Announced prefixes

• 59.152.38.0/23
• 103.237.176.0/20
• 103.237.192.0/19
• 103.237.224.0/20
• 103.237.240.0/21

Upstream networks

• AS146788 China Broadcasting Network Co., Ltd

Adjacent networks

• AS146788 China Broadcasting Network Co., Ltd

Routing security

• RPKI: 22 valid, 0 invalid and 3 not-found announcements; 22 ROAs.
• ASPA: none published.
• IRR: 0% of announcements registered; 0 route objects.