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IPv4 address

203.113.132.35

An address in Hoàn Kiếm, Hanoi, Vietnam, used by Vietnam National Science and Technology Center, announced by Viettel Group (AS7552). It's mobile carrier space of Viettel Mobile and a web server on ports 80 and 443.

Summary

Geolocation
Hoàn Kiếm, Hanoi
Ownership
203.113.132.0/22
www.vista.gov.vn
Used by Vietnam National Science and Technology Center

No VPN, Tor, relay, proxy or hosting

  • CarrierViettel Mobile
  • WebPorts 80, 443

Geolocation

Where the address is, and what that place uses.

City
Hoàn Kiếm
Region
Hanoi
Postal code
11024
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
Vietnam National Science and Technology Center
Domain
vista.gov.vn
Type
Government
Registered in
Vietnam
AS number
AS7552
Name
Viettel Group
Prefix
203.113.132.0/22
RPKI
Valid
Type
ISP
Domain
viettel.com.vn
Registered in
Vietnam
Name
Vietnam National Science and Technology Center
Network name
VISTA-NET
Status
ASSIGNED NON-PORTABLE
Registry
APNIC
Domain
vista.gov.vn
Name
Viettel Group
Address
No 1, Tran Huu Duc street, My Dinh 2 ward, Nam Tu Liem district, Ha Noi City
Network
203.113.128.0-203.113.143.255
Hostname
www.vista.gov.vn
Not seen inIP RWHOIS

Anonymity

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

Network

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

Carrier
Viettel Mobile
MCC
452
MNC
04
Country
Vietnam
Confidence
High

Services

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

80 status
301
80 redirect
https://203.113.132.35/
80 server
nginx
80 title
301 Moved Permanently
80 seen
2026-08-11 to 2026-10-26
443 status
200
443 server
nginx
443 title
LIMA Admin
443 TLS
TLSv1.2
443 certificate
neu.edu.vn · National Economics University
443 issuer
C=BE, O=GlobalSign nv-sa, CN=GlobalSign RSA OV SSL CA 2018
443 browser-trusted
Yes
443 seen
2026-08-04 to 2026-10-27
00 · Evaluate

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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.