AS45541 — BIDV-AS-VN - Information Technology Center - Joint Stock Commercial Bank for Investment and Development of Vietnam

AS45541 announces 1 IPv4 prefixes covering 1,024 addresses and 0 IPv6 prefixes.

About this network

BIDV-AS-VN is operated by BIDV (Joint Stock Commercial Bank for Investment and Development of Vietnam).

What it's used for

• The space carries corporate infrastructure, evidenced by the reverse DNS record reserved.bidv.com.vn and the netname BIDV-VN.
• The AS announces 1024 IPv4 addresses across 1 prefix (203.201.56.0/22) and maintains 3 observed neighbours, indicating a small, self-contained internal network rather than a transit or access provider.
• Traffic consists of internal banking operations, including office workers, web/API endpoints, and branch backhaul for the bank's Vietnamese operations.

Notable

• The registrant IRT-VNNIC-AP for the prefix 203.201.56.0/22 is the national registry for Vietnam, which is consistent with the announcer being a domestic Vietnamese entity.
• BIDV was formerly known as the Vietnam Construction Bank before being renamed in 1992.
• The address inventory is a single contiguous /22 block, typical of a corporate allocation.

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

Announced prefixes

• 203.201.56.0/22

Upstream networks

• AS24173 Netnam Company
• AS18403 FPT Telecom Company
• AS7552 Viettel Group

Adjacent networks

• AS24173 Netnam Company
• AS18403 FPT Telecom Company
• AS7552 Viettel Group

Routing security

• RPKI: 4 valid, 0 invalid and 3 not-found announcements; 4 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 18 route objects.
• Listed in as-sets: AS-24173, AS-7552, AS-7552, AS-FPT, AS-FPT_COMMUNICATIONS, AS-HANOITELECOM, AS-HGC-INTL, AS-HUTCHCITY, AS-IIJ, AS-KDDCUSTOMER2, AS-TELSTRA-INTL-CUSTOMERS, AS-TELSTRA-INTL-CUSTOMERS-4637, AS-TRANSIT-NETNAM, AS-VDC, AS-VNPT, AS18403:AS-CONE, AS2497:AS-IIJ, AS3491:AS-CUSTOMERS-AP, AS45896:AS-PPS, AS7643:AS-CUSTOMERS, AS7643:AS-VIETNAM.