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Data as of Nov 6, 2026

89.17.136.0/21

11 residential-proxy exits · 30 days

Hringdu ehf

Announcement
89.17.128.0/19
RPKI valid
Announced by
AS51896
Type
Residential
Risk
0 / 100 · Low

Residential-proxy exits

Proxy exits
11
0.54% of its addresses · 30 days
Always-on exits
1
9.1% of its exits
Spread
5 of 8
/24s with at least one exit
Providers
22
selling exits here
Oct 7, 2026 – Nov 5, 2026

Exits seen per day

2.7K observations

/24s with the most always-on exits

/24Always-on exitsProxy exits
89.17.138.0/2413
89.17.139.0/2403
89.17.141.0/2402
89.17.142.0/2402
89.17.140.0/2401

Proxy providers listing exits

  • AnyIP
  • BlurPath
  • BottingTools
  • CliProxy
  • Decodo
  • EnigmaProxy
  • FastProxy
  • IPFly
  • IPPeak
  • Infatica
  • LudaxProxy
  • NovProxy
  • NovaProxy
  • Oxylabs
  • Proxiware
  • ProxyEmpire
  • PuraRoute
  • RainProxy
  • Shifter
  • Thordata
  • VantageProxies
  • Webshare

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
89.17.128.0/198,192IS-HESTALEIT-20110805Hringdu ehf (ORG-HE5-RIPE) · ISALLOCATED PAAug 5, 2011hringdu@hringdu.is
└ 89.17.136.0/212,048IS-HRINGDU-NET2FTTH customer over GR networkASSIGNED PAApr 5, 2016hringdu@hringdu.is
via IS-HESTALEIT-20110805

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 89.17.128.0/19

Prefix
89.17.128.0/19
Announced by
AS51896 Hringdu ehf
Type
Residential
Proxy exits
52
Always-on exits
9
RPKI
RPKI valid
Netname
IS-HESTALEIT-20110805
Registrant
Hringdu ehf
RIR
RIPE NCC
Origin network

AS51896

IS
Name
Hringdu ehf
Type
Internet provider
Registered
Nov 25, 2010
Domain
hringdu.is
Website
www.hringdu.is
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed