8.128.32.0

Shanghai · China · Hangzhou Alibaba Advertising Co.,Ltd.

Hosting

Registration lookup

Autonomous system: AS37963
Country: CN
Weighted risk score: 20; Not a probability

IP address summary

IP address: 8.128.32.0
ASN: AS37963
Network operator: Hangzhou Alibaba Advertising Co.,Ltd.
ISP: Hangzhou Alibaba Advertising Co.,Ltd.
Containing network profile: 8.0.0.0/8
Operator category: CDN

The containing profile is the nearest published aggregate. It is not a registry allocation or BGP ownership record.

Public ASN reference

Reference ASN: AS37963
Source label: ALIBABA-CN-NET - Hangzhou Alibaba Advertising Co.,Ltd.
Reference interval: 8.128.32.0 to 8.128.111.255
Collected: 2026-11-02

IPtoASN maps this address interval to AS37963. An interval is not necessarily a BGP prefix or registered allocation. It does not establish geolocation or ownership.

IPtoASN source Reference methodology

IP geolocation

World map with country boundaries — Approximate network location; not a device positionNatural Earth map data

Country: China
City: Shanghai
Region: Shanghai
Postal code: Not supplied
Timezone: Asia/Shanghai
Local time: 2026-11-02 20:20:13
Approximate coordinates: 31.236, 121.449

Network-level coordinates do not identify a precise user or device location. How geolocation works

VPN, proxy and network signals

VPNNot listed

ProxyNot listed

TorNot classified

HostingClassified

MobileNot classified

The score adds 50 for proxy, 50 for Tor, 30 for VPN and 20 for hosting. “Not listed” does not establish safety. Hosting combines Enterprise data and legacy overrides; Tor combines the Enterprise field and legacy list.

Read exact field definitions

ASN and network operator

AS37963 profile

Organization: Hangzhou Alibaba Advertising Co.,Ltd.
ASN domain: alibabagroup.com
Operator type: CDN

The ASN organization can differ from the organization using an individual address.

Network registration

Matching record range: 8.128.32.0 – 8.128.111.255
Registered network name: ALICLOUD
Registered network block: 8.128.0.0/11
Registration source: APNIC WHOIS
Company: Aliyun Computing Co.LTD
Usage type: hosting
Company website: alibaba-inc.com

Registration and company fields describe this source record. They can differ from the ASN operator and from live routing announcements.

Abuse contact

Contact name: ABUSE ASEPLSG
Published contact network: 8.128.0.0/11
Abuse email: abuse@alibaba-inc.com
Phone: +86-571-85022088
Postal address: 1 Raffles Place
Contact country: Singapore

This contact is attached to the network record. Include the source IP, UTC timestamps and relevant logs when reporting abuse.

Actual API response

Open JSON

8.128.32.0 · live response

{
  "ip": "8.128.32.0",
  "isp": {
    "asn": "AS37963",
    "org": "Hangzhou Alibaba Advertising Co.,Ltd.",
    "isp": "Hangzhou Alibaba Advertising Co.,Ltd."
  },
  "location": {
    "country": "China",
    "country_code": "CN",
    "city": "Shanghai",
    "state": "Shanghai",
    "zipcode": "",
    "latitude": 31.23647159981334,
    "longitude": 121.44922200912815,
    "timezone": "Asia/Shanghai",
    "localtime": "2026-11-02T20:20:13"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": true,
    "risk_score": 20
  }
}