Autonomous system profile

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

AS37963

Announcement observedAPNIC

ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd. · ALIBABA-CN-NET

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

Last active10/14/2026, 17:47:17Snapshot expired

View network topology RDAP registration

ASN: AS37963
Registration country: China
Name: ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd.
Abbreviation: ALIBABA-CN-NET
Registration date: 9/4/2008, 06:40:40
Status: Announcement observed
RIR: APNIC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
101.132.0.0/15BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
101.132.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
101.133.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
101.133.201.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
101.200.0.0/15BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
101.200.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
101.201.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
101.37.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
101.37.0.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
101.37.128.0/17BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
103.52.196.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
103.52.196.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
103.52.198.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.0.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.1.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.100.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.128.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.144.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.160.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.176.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.184.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.192.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.194.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.196.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.198.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.199.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.200.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.201.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.202.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.204.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.208.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.216.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.224.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.235.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.24.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.32.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.36.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.40.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.48.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.56.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.64.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.96.0/21BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.11.96.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.14.0.0/15BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.14.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
106.15.0.0/16BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
110.173.192.0/19BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
110.173.192.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid
110.173.196.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/14/2026, 08:00:00	✓	×	Currently valid

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

Registration and sources

Organization: ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd.
RIR: APNIC
Registration country: China
Registration date: 9/4/2008, 06:40:40
Abuse contact: didong.jc@alibaba-inc.com

Snapshot trend

10/14/2026, 17:47:17793 v4125 v618 Upstream · 0 Uncertain

10/10/2026, 19:37:35791 v4125 v618 Upstream · 0 Uncertain

10/5/2026, 06:20:04793 v4125 v618 Upstream · 0 Uncertain

10/3/2026, 02:38:57794 v4125 v618 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