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Data as of Nov 3, 2026

103.176.112.0/23

Anonymizer · Datacenter proxy215 residential-proxy exits · 30 days

Vietserver Services Technology Company Limited · space held by Iproxy Technology Company Limited

Announcement
this exact prefix
RPKI valid
Announced by
AS63737
Type
Datacenter proxy
Risk
85 / 100 · Critical

Residential-proxy exits

Proxy exits
215
42% of its addresses · 30 days
Spread
2 of 2
/24s with at least one exit
Providers
5
selling exits here
Oct 4, 2026 – Nov 2, 2026

Exits seen per day

3.6K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
103.176.112.0/240209
103.176.113.0/2404

Proxy providers listing exits

  • DataImpulse
  • IPFly
  • Proxy4U
  • PuraRoute
  • Thordata
IPv4 market

Path

1 · Holder
Iproxy Technology Company Limited
2 · Leased from
not leased
3 · Announced by
AS63737 Vietserver Services Technology Company Limited
since Nov 2021 · 5.0 yr ago
4 · Use
Datacenter proxy
anonymizer space, operator not named

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

103.176.112.0/23

From the registry to its use

  1. Nov 17, 2021– Nov 2, 2026
    Announced
    AS63737 Vietserver Services Technology Company Limited
    Hosting
  2. today
    Registry record
    Iproxy Technology Company Limited
    ALLOCATED PORTABLE
    103.176.112.0/23
  3. today
    Route object
    AS63737 Vietserver Services Technology Company Limited
    APNIC route object for AS63737 Vietserver Services Technology Company Limited, maintainer MAINT-VN-VNNIC

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS63737

VN
Name
Vietserver Services Technology Company Limited
Type
Hosting
Registered
Aug 25, 2014
Domain
vietserver.vn
Spamhaus ASN-DROP
not listed