Autonomous system profile

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

AS139259

Announcement observedAPNIC

ADC-AS-AP - ADC GROUP CO.,LIMITED · ADC-AS-AP

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

Last active10/14/2026, 22:17:08Snapshot expired

View network topology RDAP registration

ASN: AS139259
Registration country: Hong Kong SAR China
Name: ADC-AS-AP - ADC GROUP CO.,LIMITED
Abbreviation: ADC-AS-AP
Registration date: 5/29/2026, 10:49:15
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
103.220.248.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.220.249.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.220.250.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.220.251.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.220.252.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.220.253.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.220.254.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.220.255.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.0.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.1.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.10.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.11.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.12.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.13.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.14.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.15.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.16.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.17.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.18.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.19.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.2.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.20.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.21.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.22.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.23.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.24.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.25.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.26.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.27.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.28.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.29.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.3.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.30.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.31.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.32.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.33.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.34.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.35.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.36.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.37.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.38.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.39.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.4.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.40.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.41.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.42.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.43.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.44.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.45.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid
103.221.46.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/23/2026, 08:00:00	10/14/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: ADC-AS-AP - ADC GROUP CO.,LIMITED
RIR: APNIC
Registration country: Hong Kong SAR China
Registration date: 5/29/2026, 10:49:15
Abuse contact: noc@adcstack.com

Snapshot trend

10/14/2026, 22:17:0877 v40 v61 Upstream · 0 Uncertain

10/7/2026, 11:36:3376 v40 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