Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS135977

Announcement observedAPNIC

BDA-CORP-AS-VN - Vietnam BDA technology and communication joint stock company · BDA-CORP-AS-VN

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/7/2026, 02:30:38Snapshot expired

View network topology RDAP registration

ASN: AS135977
Registration country: Vietnam
Name: BDA-CORP-AS-VN - Vietnam BDA technology and communication joint stock company
Abbreviation: BDA-CORP-AS-VN
Registration date: 6/12/2019, 10:13:35
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
103.140.4.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 16:00:00	10/21/2026, 00:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: BDA-CORP-AS-VN - Vietnam BDA technology and communication joint stock company
RIR: APNIC
Registration country: Vietnam
Registration date: 6/12/2019, 10:13:35
Abuse contact: hm-changed@vnnic.vn

Snapshot trend

10/7/2026, 02:30:381 v41 v61 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap