Autonomous system profile

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

AS146812

Announcement observedAPNIC

DBCN-WEB

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

Last active10/14/2026, 00:00:00Snapshot expired

View network topology RDAP registration

ASN: AS146812
Registration country: China
Name: DBCN-WEB
Abbreviation: DBCN-WEB
Registration date: 7/4/2022, 01:02:15
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
103.190.122.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
103.190.122.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid
103.190.123.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/21/2026, 08:00:00	10/11/2026, 16:00:00	✓	×	Currently valid

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

Registration and sources

Organization: DBCN-WEB
RIR: APNIC
Registration country: China
Registration date: 7/4/2022, 01:02:15
Abuse contact: ipas@cnnic.cn

Snapshot trend

10/5/2026, 17:48:443 v43 v62 Upstream · 0 Uncertain

10/5/2026, 09:53:330 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 · iana-rdap-asn-bootstrap · rir-rdap-asn · cha-la-bgp-observations