Autonomous system profile

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

AS24085

Announcement observedAPNIC

QTSC-AS-VN - Quang Trung Software City Development Company · QTSC-AS-VN

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

Last active10/18/2026, 05:11:33Snapshot expired

View network topology RDAP registration

ASN: AS24085
Registration country: Vietnam
Name: QTSC-AS-VN - Quang Trung Software City Development Company
Abbreviation: QTSC-AS-VN
Registration date: 9/4/2008, 06:40:37
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
103.45.229.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
103.45.230.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
116.193.64.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
116.193.64.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
116.193.65.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
116.193.66.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
116.193.67.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
116.193.68.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
116.193.69.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
116.193.70.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
116.193.71.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
116.193.72.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
116.193.73.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
116.193.74.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
116.193.75.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
116.193.76.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
116.193.77.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
116.193.78.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
116.193.79.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
120.72.100.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
120.72.102.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
120.72.103.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
120.72.106.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
120.72.107.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
120.72.108.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
120.72.109.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
120.72.110.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
120.72.111.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
120.72.112.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
120.72.113.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
120.72.114.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
120.72.116.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
120.72.117.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
120.72.118.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
120.72.119.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
120.72.120.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
120.72.122.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
120.72.123.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
120.72.124.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
120.72.80.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
120.72.80.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
120.72.81.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
120.72.82.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
120.72.83.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
120.72.84.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
120.72.85.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
120.72.86.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
120.72.87.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	9/23/2026, 00:00:00	✓	×	Historical record
120.72.96.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid
120.72.96.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/17/2026, 08:00:00	10/19/2026, 00:00:00	✓	×	Currently valid

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

Registration and sources

Organization: QTSC-AS-VN - Quang Trung Software City Development Company
RIR: APNIC
Registration country: Vietnam
Registration date: 9/4/2008, 06:40:37
Abuse contact: hm-changed@vnnic.vn

Snapshot trend

10/18/2026, 05:11:33105 v45 v64 Upstream · 0 Uncertain

10/12/2026, 00:53:15104 v45 v64 Upstream · 0 Uncertain

10/8/2026, 10:26:37104 v45 v64 Upstream · 0 Uncertain

10/1/2026, 14:53:26105 v45 v64 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 · cha-la-bgp-observations