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InternetData
IPv4 address

203.113.137.39

An address in Hanoi, Vietnam, used by Viettel Corporation, announced by Viettel Group (AS7552). It's hosting space.

Summary

Ownership
203.113.136.0/22
Used by Viettel Corporation
  • Hosting

No mobile carrier, anycast or CDN

No SSH, mail, DNS, web or BitTorrent

Geolocation

Where the address is, and what that place uses.

City
Hanoi
Region
Hanoi
Postal code
10000
Country
Vietnam
Continent
Asia
Timezone
Asia/Bangkok

Ownership

Who holds the address: the AS announcing it, the registry record, the abuse contact and its name in DNS.

Company
Viettel Corporation
Domain
viettel.com.vn
Type
ISP
Registered in
Vietnam
AS number
AS7552
Name
Viettel Group
Prefix
203.113.136.0/22
RPKI
Valid
Type
ISP
Domain
viettel.com.vn
Registered in
Vietnam
Name
Ip range for Leased line service in Hanoi
Network name
Leasedlineservice-Net
Status
ASSIGNED NON-PORTABLE
Registry
APNIC
Domain
viettel.com.vn
Name
Ip range for Leased line service in Hanoi
Phone
+84-4-62989898
Address
No 1, Tran Huu Duc street, My Dinh 2 ward, Nam Tu Liem district, Ha Noi City
Network
203.113.137.0-203.113.137.255
Not seen inIP RWHOISIP RDNS

Anonymity

Whether the address hides someone else: a VPN, Tor, a relay, a proxy pool, or a hosting range.

Confidence
Medium
Last seen
2026-10-31

Network

What kind of network it is on: a mobile carrier, a satellite operator, an anycast service, a CDN edge.

Services

What our own internet-wide measurement found listening on it.

00 · Evaluate

Test the real build first.

An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.

01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.