asn.dev

Autonomous system

AS37963 ALIBABA-CN-NET Hangzhou Alibaba Advertising Co.,Ltd.

Hosting APNIC

IPv4 addresses 9.42M 492 prefixes
IPv6 prefixes 219 counted as prefixes, not addresses
Countries 1 mostly CN
Flagged prefixes 0 none

Summary

Alibaba Cloud (China)

China · AI-generated

cloud hosting compute

Alibaba Cloud / Aliyun (ALIBABA-CN-NET) — the China-based network of Alibaba's

cloud division, the largest cloud provider in China.

What it's used for

  • Hosting customer workloads on Alibaba Cloud within China, plus Alibaba's own services (e.g. its e-commerce platforms).

Notable

  • An IP here identifies Alibaba Cloud as the host; the workload is usually a customer's. Domestic-China traffic is subject to national filtering.
  • Distinct from AS45102, which serves Alibaba Cloud's international regions.

Interesting

  • Alibaba Cloud dominates the Chinese market much as AWS does globally, and underpins the huge traffic spikes of events like Singles' Day.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Address space

Summary

Full explorer
CountryNamePrefixes
CNChina711

Registry

Allocation record

via APNIC RDAP
Registry
APNIC
Handle
AS37963
Registry name
ALIBABA-CN-NET
Abuse contact
didong.jc@alibaba-inc.com
Registered
2008-09-04
Last changed
2021-10-27
Status
active

Reputation

Classification and threat

Hosting Datacenter or cloud provider. Addresses are servers, not people.

No IC3 indicators Nothing from the FBI IC3 feed.

Threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check