AS24147 — CBDTELENET - BEIJING CBD TELECOM CO,.LTD

AS24147 announces 9 IPv4 prefixes covering 4,096 addresses and 1 IPv6 prefixes.

About this network

The AS handle CBDTELENET is held by Beijing CBD Telecom Co., Ltd.

What it's used for

• The address space carries the netname CBDTELENET across all nine announced IPv4 prefixes, indicating a dedicated corporate or regional telecom estate.
• The AS announces 4096 IPv4 addresses across 9 prefixes while maintaining only 2 observed routing neighbours, a ratio that suggests an access or internal network role rather than a transit provider.

Notable

• All registrants for the announced prefixes are listed as IRT-CBDTELENET-CN, which aligns perfectly with the AS holder name.
• The inventory consists of 9 IPv4 prefixes with no IPv6 announcements, showing a purely IPv4-based address allocation.

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

Announced prefixes

• 203.86.43.0/24
• 203.86.44.0/23
• 203.86.48.0/23
• 203.86.51.0/24
• 203.86.52.0/22
• 203.86.60.0/23
• 203.86.62.0/24
• 219.235.192.0/23
• 219.235.207.0/24
• 2401:18ef:1000::/44

Upstream networks

• AS56048 China Mobile Communicaitons Corporation
• AS4808 China Unicom Beijing Province Network

Adjacent networks

• AS56048 China Mobile Communicaitons Corporation
• AS4808 China Unicom Beijing Province Network

Routing security

• RPKI: 17 valid, 0 invalid and 1 not-found announcements; 18 ROAs.
• ASPA: none published.
• IRR: 72% of announcements registered; 22 route objects.
• Listed in as-sets: AS-ANC-CUSTOMER-PROXY-REGISTER, AS-CMNET, AS-CTBJ, AS4808:AS-CNCGROUP-BJ, AS58453:AS-CMNET, AS58453:AS-CMNET, AS58807:AS-CMIN2, AS58807:AS-CMIN2, AS7497:AS-CSTNET, AS7497:AS-CUSTOMERS.