AS45083 — BGTELECOM - China UNICOM, Beijing Branch

AS45083 announces 1 IPv4 prefixes covering 65,536 addresses and 0 IPv6 prefixes.

About this network

AS45083 is held by Beijing Haixunda Communication Co., Ltd, operating under the registry name BGTELECOM.

What it's used for

• The address space carries corporate and business traffic, with all prefixes registered under the netname BGTELECOM and registrant IRT-BGTELECOM-CN.
• The AS announces 65536 IPv4 addresses across 7 prefixes, all located in China, while maintaining only 2 observed routing neighbours.
• This high address-to-neighbour ratio indicates an internal corporate estate or access network rather than a transit provider, consistent with the operator's identity as a communication company.

Notable

• Registrants for all announced prefixes agree with the announcer, consistently listing BGTELECOM and IRT-BGTELECOM-CN.
• The address inventory is finely subdivided into seven distinct blocks within the 1.45.0.0/17 range, reflecting site-by-site segmentation typical of a large corporate or regional operator.

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

Announced prefixes

• 1.45.0.0/16

Upstream networks

• AS4808 China Unicom Beijing Province Network

Adjacent networks

• AS4808 China Unicom Beijing Province Network

Routing security

• RPKI: 52 valid, 0 invalid and 0 not-found announcements; 52 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 104 route objects.
• Listed in as-sets: AS4808:AS-CNCGROUP-BJ.