43.243.128.0

Xiamen · China · Xiamen

Autonomous system: AS133775
Country: CN
Risk score: Not a probability

IP address summary

IP address: 43.243.128.0
ASN: AS133775
Network operator: Xiamen
ISP: Xiamen
Containing network profile: 43.243.0.0/16
Operator category: Home ISP

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

Public ASN reference

Reference ASN: AS133775
Source label: CHINATELECOM-Fujian-Xiamen-IDC1 - Xiamen
Reference interval: 43.243.128.0 to 43.243.131.255
Collected: 2026-11-02

IPtoASN maps this address interval to AS133775. 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: Xiamen
Region: Fujian
Postal code: Not supplied
Timezone: Asia/Shanghai
Local time: 2026-11-08 17:25:10
Approximate coordinates: 24.494, 118.073

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

HostingNot classified

MobileNot classified

Risk score

0/ 100

No elevated indicators

Threat evidence: 0No threat-feed match
Anonymity context: 0Policy points

Score = max(threat, anonymity). Overlapping signals are not added.

Threat-feed coverageCurrent at lookup

Attribution and snapshot details

DROP IPv4Current at lookup: Checked: Nov 8, 2026, 5:03 AM UTC
Valid until: Nov 9, 2026, 7:03 AM UTC
ASN-DROPCurrent at lookup: Checked: Nov 8, 2026, 5:03 AM UTC
Valid until: Nov 9, 2026, 7:03 AM UTC

ipquery-risk-v3

A low score is not proof that an address is safe. This assessment describes an address, not a person or a request.

View scoring method

Read exact field definitions

ASN and network operator

AS133775 profile

Organization: Xiamen
ASN domain: chinatelecom.cn
Operator type: Home ISP

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

Network registration

Matching record range: 43.243.128.0/22
Registered network name: SJWT
Registered network block: 43.243.128.0/22
Registration source: APNIC WHOIS
Company: XIAMEN CenturyNetcomNetwork Services Limited
Usage type: residential
Company website: wy.cn

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 CNNICCN
Published contact network: 43.243.128.0/22
Abuse email: ipas@cnnic.cn
Phone: +86-10-58813000
Postal address: Beijing, China
Contact country: China

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

43.243.128.0 · live response

{
  "ip": "43.243.128.0",
  "isp": {
    "asn": "AS133775",
    "org": "Xiamen",
    "isp": "Xiamen"
  },
  "location": {
    "country": "China",
    "country_code": "CN",
    "city": "Xiamen",
    "state": "Fujian",
    "zipcode": "",
    "latitude": 24.49404159981334,
    "longitude": 118.07303200912814,
    "timezone": "Asia/Shanghai",
    "localtime": "2026-11-08T17:25:10"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0,
    "assessment": {
      "version": "ipquery-risk-v3",
      "level": "none",
      "threat_score": 0,
      "anonymity_score": 0,
      "coverage": "fresh",
      "reasons": [],
      "sources": [
        {
          "id": "spamhaus_drop_v4",
          "status": "fresh",
          "checked_at": "2026-11-08T05:03:53Z",
          "expires_at": "2026-11-09T07:03:53Z",
          "published_at": "2026-11-08T04:14:02Z"
        },
        {
          "id": "spamhaus_asndrop",
          "status": "fresh",
          "checked_at": "2026-11-08T05:03:53Z",
          "expires_at": "2026-11-09T07:03:53Z",
          "published_at": "2026-11-08T04:44:02Z"
        }
      ]
    }
  }
}