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Data as of Nov 5, 2026

45.251.64.0/23

1 residential-proxy exit · 30 days

Nova Technology Development (Hong Kong) Limited

Announcement
45.251.64.0/22
No RPKI
Announced by
AS63981
Type
Unknown
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
1
0.20% of its addresses · 30 days
Always-on exits
1
100% of its exits
Spread
1 of 2
/24s with at least one exit
Providers
4
selling exits here
Oct 6, 2026 – Nov 4, 2026

Exits seen per day

89 observations

Proxy providers listing exits

  • Ake.net
  • BottingTools
  • IPFly
  • PuraRoute

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
45.251.64.0/23512NTDKL-HKNova Technology Development (Hong Kong) Limited (ORG-NTDK1-AP) · HKALLOCATED PORTABLE—support@nova.net.cn
└ 45.251.64.0/24256NTDKL-HKunknownALLOCATED NON-PORTABLE—support@nova.net.cn
└ 45.251.65.0/24256NTDKL-HKunknownALLOCATED NON-PORTABLE—support@nova.net.cn

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 45.251.64.0/22

Prefix
45.251.64.0/22
Announced by
AS63981 Nova Technology Development (Hong Kong) Limited
Type
Unknown
Proxy exits
2
Always-on exits
1
RPKI
No RPKI
Netname
IANA-NETBLOCK-45
Registrant
This network range is not fully allocated to APNIC.
RIR
APNIC
Registry

Holder

Organization
Not stated by the registry
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