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Data as of Nov 6, 2026

103.197.28.0/23

1 residential-proxy exit · 30 days

Nova Technology Development (Hong Kong) Limited · space held by Nova Technology Development (Hong Kong) Limited (Singapore Branch)

Announcement
103.197.28.0/22
RPKI valid
Announced by
AS63981
Type
Internet provider
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.20% of its addresses · 30 days
Spread
1 of 2
/24s with at least one exit
Providers
2
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

68 observations

Proxy providers listing exits

  • RainProxy
  • Shifter

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
103.197.28.0/221,024NTDKB-SGNova Technology Development (Hong Kong) Limited (Singapore Branch) (ORG-NTDK2-AP) · SGALLOCATED PORTABLE—support@nova.net.cn
└ 103.197.28.0/24256NTDKB-SGNova Technology Development (Hong Kong) Limited (Singapore Branch)ALLOCATED NON-PORTABLE—support@nova.net.cn
└ 103.197.29.0/24256NTDKB-SGNova Technology Development (Hong Kong) Limited (Singapore Branch)ALLOCATED NON-PORTABLE—support@nova.net.cn

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 103.197.28.0/22

Prefix
103.197.28.0/22
Announced by
AS63981 Nova Technology Development (Hong Kong) Limited
Type
Internet provider
Proxy exits
4
RPKI
RPKI valid
Netname
NTDKB-SG
Registrant
Nova Technology Development (Hong Kong) Limited (Singapore Branch)
RIR
APNIC
Origin network

AS63981

HK
Name
Nova Technology Development (Hong Kong) Limited
Type
Internet provider
Registered
May 15, 2015
Domain
nova.net.cn
Website
en.nova.net.cn
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed