AS38475 — CCBASIA-ISG-HK-AP China Construction Bank Asia Corporation Limited

AS38475 announces 1 IPv4 prefixes covering 512 addresses and 1 IPv6 prefixes.

About this network

CCBASIA-ISG-HK-AP is held by China Construction Bank (Asia) Corporation Limited.

What it's used for

• The space carries corporate banking infrastructure, evidenced by the netname CCBASIAINET and the registrant China Construction Bank (Asia) Corporation Limited.
• The AS announces 512 IPv4 addresses across 1 prefix and 1 IPv6 prefix, with 3 observed neighbours, indicating a small internal corporate estate rather than a transit or access network.
• Traffic from this AS consists of internal banking operations, branch backhaul, and corporate endpoints for the Hong Kong subsidiary of China Construction Bank.

Notable

• The registrant China Construction Bank (Asia) Corporation Limited matches the AS holder and the netname CCBASIAINET, confirming consistent ownership.
• The address inventory is a single /23 block (203.89.6.0/23) and a single /48 IPv6 prefix, typical of a segmented corporate network.

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

Announced prefixes

• 203.89.6.0/23
• 2001:df1:f4c0::/48

Upstream networks

• AS9304 HGC Global Communications Limited
• AS4515 PCCW IMS Ltd (PCCW Business Internet Access)

Adjacent networks

• AS9304 HGC Global Communications Limited
• AS4515 PCCW IMS Ltd (PCCW Business Internet Access)

Routing security

• RPKI: 0 valid, 0 invalid and 4 not-found announcements; 0 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 8 route objects.
• Listed in as-sets: AS-CN2, AS-CTGNET, AS-CTGNET-CUT, AS-HKT-AS4515, AS-HKT-NETVIGATOR, AS-HUTCHCITY, AS-KDDICUSTOMER3, AS-KORNETBGP, AS216458:AS-CUST-AGG-HK, AS3491:AS-CUSTOMERS-AP, AS3491:AS-CUSTOMERS-EU, AS3491:AS-CUSTOMERS-TEST, AS58453:AS-ASIAASCUST, AS58453:AS-ASIAASCUST.