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Data as of Nov 6, 2026

217.28.56.0/24

6 residential-proxy exits · 30 days

RETN Limited

Announcement
217.28.48.0/20
RPKI valid
Announced by
AS28886
Type
Internet provider
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
6
2.3% of its addresses · 30 days
Always-on exits
1
17% of its exits
Providers
35
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

1.7K observations

Proxy providers listing exits

  • 2Captcha
  • 711Proxy
  • Ake.net
  • AnyIP
  • B2Proxy
  • BirdProxies
  • BottingTools
  • ByteProxies
  • Byteful
  • CliProxy
  • DataImpulse
  • Evomi
  • FlashProxy
  • Geonode
  • GloryCloud
  • GonzoProxy
  • Infatica
  • InfiniteProxies
  • LemonBright
  • MangoProxy
  • NSocks
  • PSBProxy
  • PrivateProxy
  • Proxiware
  • Proxy-Seller
  • Proxy4U
  • ProxyEmpire
  • ProxyRack
  • ProxyWing
  • Proxyma
  • Shifter
  • Smartproxy
  • Thordata
  • ThunderProxy
  • VitalExclusive

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
217.28.48.0/204,096UK-RETN-20030326RETN Limited (ORG-RL19-RIPE) · GBALLOCATED PADec 19, 2023abuse@retn.net
└ 217.28.56.0/24256CLNT56RETN Baltic, SIAASSIGNED PANov 29, 2012abuse@retn.net
via UK-RETN-20030326

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Announced by

Covering announcement 217.28.48.0/20

Prefix
217.28.48.0/20
Announced by
AS28886 RETN Limited
Type
Internet provider
Proxy exits
9
Always-on exits
2
RPKI
RPKI valid
Netname
UK-RETN-20030326
Registrant
RETN Limited
RIR
RIPE NCC
Origin network

AS28886

GB
Name
RETN Limited
Type
Internet provider
Registered
Mar 26, 2003
Domain
retn.net
Industry
Computer and Information Technology
Spamhaus ASN-DROP
not listed