Autonomous system profile

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

AS63741

Announcement observedAPNIC

DCNET-AS-VN - DCNET TELECOM · DCNET-AS-VN

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

Last active10/15/2026, 22:03:34Snapshot expired

View network topology RDAP registration

ASN: AS63741
Registration country: Vietnam
Name: DCNET-AS-VN - DCNET TELECOM
Abbreviation: DCNET-AS-VN
Registration date: 5/4/2016, 08:07:44
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
103.216.72.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
103.216.72.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
103.216.73.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
103.216.74.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
103.216.75.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
103.245.244.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
103.245.245.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
103.245.246.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
103.245.247.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
103.51.120.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
103.51.121.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
163.227.120.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
163.227.121.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
163.227.228.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
203.167.10.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
203.167.11.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
203.167.8.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
203.167.8.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid
203.167.9.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/22/2026, 00:00:00	10/15/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: DCNET-AS-VN - DCNET TELECOM
RIR: APNIC
Registration country: Vietnam
Registration date: 5/4/2016, 08:07:44
Abuse contact: hm-changed@vnnic.vn

Snapshot trend

10/15/2026, 22:03:3419 v43 v669 Upstream · 102 Uncertain

10/12/2026, 06:54:3219 v43 v670 Upstream · 101 Uncertain

10/6/2026, 04:56:3019 v43 v670 Upstream · 99 Uncertain

10/6/2026, 04:52:480 v40 v60 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