103.89.88.0

Hanoi · Vietnam · VIETNAM POSTS AND TELECOMMUNICATIONS GROUP

Autonomous system: AS135905
Country: VN
Weighted risk score: 0; Not a probability

IP address summary

IP address: 103.89.88.0
ASN: AS135905
Network operator: VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
ISP: VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
Containing network profile: 103.89.0.0/16
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: AS135905
Source label: VNPT-AS-VN - VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
Reference interval: 103.89.88.0 to 103.89.91.255
Collected: 2026-11-02

IPtoASN maps this address interval to AS135905. 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: Vietnam
City: Hanoi
Region: Hanoi
Postal code: Not supplied
Timezone: Asia/Bangkok
Local time: 2026-11-03 05:37:33
Approximate coordinates: 21.039, 105.832

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

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

AS135905 profile

Organization: VIETNAM POSTS AND TELECOMMUNICATIONS GROUP
ASN domain: vnpt.vn
Operator type: Home ISP

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

Network registration

Matching record range: 103.89.88.0/22
Registered network name: ETC-VN
Registered network block: 103.89.88.0/22
Registration source: APNIC WHOIS
Company: ETC Viet Nam development technology company limited
Usage type: residential
Company website: vietserver.vn

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

Abuse contact

Contact name: Nguyen Ngoc An
Published contact network: 103.89.88.0/22
Abuse email: hm-changed@vnnic.vn
Phone: +84-24-35564944
Postal address: Ha Noi, VietNam
Contact country: Vietnam

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

103.89.88.0 · live response

{
  "ip": "103.89.88.0",
  "isp": {
    "asn": "AS135905",
    "org": "VIETNAM POSTS AND TELECOMMUNICATIONS GROUP",
    "isp": "VIETNAM POSTS AND TELECOMMUNICATIONS GROUP"
  },
  "location": {
    "country": "Vietnam",
    "country_code": "VN",
    "city": "Hanoi",
    "state": "Hanoi",
    "zipcode": "",
    "latitude": 21.038751599813338,
    "longitude": 105.83233200912815,
    "timezone": "Asia/Bangkok",
    "localtime": "2026-11-03T05:37:33"
  },
  "risk": {
    "is_mobile": false,
    "is_vpn": false,
    "is_tor": false,
    "is_proxy": false,
    "is_datacenter": false,
    "risk_score": 0
  }
}