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Data as of Nov 7, 2026

165.21.16.0/22

6 residential-proxy exits · 30 days

SingNet · space held by SingNet Pte Ltd

Announcement
165.21.0.0/16
RPKI valid
Announced by
AS3758
Type
Residential

Residential-proxy exits

Proxy exits
6
0.59% of its addresses · 30 days
Spread
4 of 4
/24s with at least one exit
Providers
6
selling exits here
Oct 8, 2026 – Nov 6, 2026

Exits seen per day

42 observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
165.21.17.0/2402
165.21.18.0/2402
165.21.16.0/2401
165.21.19.0/2401

Proxy providers listing exits

  • Byteful
  • FastProxy
  • LemonBright
  • Proxiware
  • RainProxy
  • Shifter

Announcements

More specific

Announcements inside

PrefixOriginTypeProxy exitsHolderRPKI
165.21.18.0/24
since Jan 2017
AS3758Residential2SingNet Pte Ltd
165.21.19.0/24
since May 2011
AS3758Residential1SingNet Pte Ltd

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 165.21.0.0/16

Prefix
165.21.0.0/16
Announced by
AS3758 SingNet
Type
Residential
Proxy exits
101
Always-on exits
2
RPKI
RPKI valid
Netname
SINGNET-SG
Registrant
SingNet Pte Ltd
RIR
APNIC
Origin network

AS3758

SG
Name
SingNet
Type
Internet provider
Registered
Aug 1, 2002
Domain
singnet.com.sg
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed