2001:df5:900::

Macau · Macao · CHINA TELECOM (MACAU) COMPANY LIMITED

Registration lookup IPv6 address formats

Autonomous system: AS136167
Country: MO
Risk score: Not a probability

IP address summary

IP address: 2001:df5:900::
ASN: AS136167
Network operator: CHINA TELECOM (MACAU) COMPANY LIMITED
ISP: CHINA TELECOM (MACAU) COMPANY LIMITED
Containing network profile: 2001:df5::/32
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: AS136167
Source label: CHINATELECOM-AS-AP - CHINA TELECOM (MACAU) COMPANY LIMITED
Reference interval: 2001:df5:900:: to 2001:df5:900:ffff:ffff:ffff:ffff:ffff
Collected: 2026-11-02

IPtoASN maps this address interval to AS136167. 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: Macao
City: Macau
Region: Not supplied
Postal code: Not supplied
Timezone: Asia/Macau
Local time: 2026-11-04 02:35:40
Approximate coordinates: 22.215, 113.537

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

A low score is not proof that an address is safe.

Read exact field definitions

ASN and network operator

AS136167 profile

Organization: CHINA TELECOM (MACAU) COMPANY LIMITED
ASN domain: chinatelecom.com.mo
Operator type: Home ISP

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

Network registration

Matching record range: 2001:df5:900::/48
Registered network name: CHINATELECOM
Registered network block: 2001:df5:900::/48
Registration source: APNIC WHOIS
Company: CHINA TELECOM (MACAU) COMPANY LIMITED
Usage type: residential
Company website: chinatelecom.com.mo

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 CTMO
Published contact network: 2001:df5:900::/48
Abuse email: linsixian@chinatelecom.com.mo
Phone: +853-66999917
Postal address: Alameda do Dr. Carlos D'Assumpcao, Edificio do Dynasty Plaza, 8
Contact country: Macao

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

2001:df5:900:: · live response

{
  "ip": "2001:df5:900::",
  "isp": {
    "asn": "AS136167",
    "org": "CHINA TELECOM (MACAU) COMPANY LIMITED",
    "isp": "CHINA TELECOM (MACAU) COMPANY LIMITED"
  },
  "location": {
    "country": "Macao",
    "country_code": "MO",
    "city": "Macau",
    "state": "",
    "zipcode": "",
    "latitude": 22.214811599813338,
    "longitude": 113.53727200912815,
    "timezone": "Asia/Macau",
    "localtime": "2026-11-04T02:35:40"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0
  }
}