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Data as of Nov 4, 2026

89.188.16.0/20

1 residential-proxy exit · 30 days

Duocast B.V.

Announcement
89.188.0.0/19
RPKI valid
Announced by
AS31477
Type
Hosting
Risk
50 / 100 · Medium

Residential-proxy exits

Proxy exits
1
0.02% of its addresses · 30 days
Spread
1 of 16
/24s with at least one exit
Providers
2
selling exits here
Oct 5, 2026 – Nov 3, 2026

Exits seen per day

178 observations

Proxy providers listing exits

  • AnyIP
  • FloppyData

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
89.188.0.0/198,192NL-DUOCAST-20060504Duocast B.V. (ORG-DA16-RIPE) · NLALLOCATED PAMay 4, 2006[email protected]
└ 89.188.16.0/25128NL-CUST-DUOCAST-VCDVCD Infra Solutions B.V. (ORG-VCD1-RIPE) · NLASSIGNED PAApr 16, 2015[email protected]
└ 89.188.16.160/2816hallohallo (ORG-HA903-RIPE)ASSIGNED PASep 14, 2016[email protected]
└ 89.188.17.8/298NL-CUST-DUOCAST-GN-GREVINGGrevingASSIGNED PAApr 2, 2007[email protected]
via NL-DUOCAST-20060504
└ 89.188.18.0 - 89.188.18.3031NL-DUOCAST-WEBDuocast serversASSIGNED PAApr 7, 2008[email protected]
via NL-DUOCAST-20060504
└ 89.188.18.32/2732hallohallo (ORG-HA903-RIPE)ASSIGNED PASep 14, 2016[email protected]
└ 89.188.18.64/2816hallohallo (ORG-HA903-RIPE)ASSIGNED PAAug 31, 2010[email protected]
└ 89.188.18.80/2816hallohallo (ORG-HA903-RIPE)ASSIGNED PAAug 31, 2010[email protected]
└ 89.188.18.96/2732NL-CUST-QUICKHOST-DPPDPPASSIGNED PAApr 8, 2008[email protected]
via NL-DUOCAST-20060504
└ 89.188.18.128/25128NL-DUOCAST-MGNTManagement subnetASSIGNED PAApr 7, 2008[email protected]
via NL-DUOCAST-20060504
└ 89.188.21.0/2816NL-CUST-DUOCAST-MSMITRouting subnetASSIGNED PAFeb 26, 2008[email protected]
via NL-DUOCAST-20060504
└ 89.188.23.0/2732hallohallo (ORG-HA903-RIPE)ASSIGNED PASep 14, 2016[email protected]
└ 89.188.24.176/298PROVINCIEGN_WIFIProvincie Groningen (ORG-GN70-RIPE) · NLASSIGNED PAMar 14, 2019[email protected]
└ 89.188.25.96/2732NL-CUST-DUOCAST-WIDEMWideM (ORG-WA169-RIPE) · NLASSIGNED PAJul 20, 2010[email protected]
└ 89.188.29.0/24256LITESERVER-2The Infrastructure Group B.V. (ORG-TIGB4-RIPE)ASSIGNED PAFeb 7, 2011[email protected]
└ 89.188.30.16/2816hallohallo (ORG-HA903-RIPE)ASSIGNED PASep 14, 2016[email protected]
└ 89.188.30.32/2816hallohallo (ORG-HA903-RIPE)ASSIGNED PASep 14, 2016[email protected]
└ 89.188.30.64/2732NL-DRDigital Revolution B.V. (ORG-DR3-RIPE) · NLASSIGNED PAMay 9, 2023[email protected]
└ 89.188.31.32/2732NL-VCD-INFRA-2VCD Infra Solutions B.V. (ORG-VCD1-RIPE) · NLASSIGNED PAMar 8, 2012[email protected]
└ 89.188.31.144/2816hallohallo (ORG-HA903-RIPE)ASSIGNED PASep 14, 2016[email protected]

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 89.188.0.0/19

Prefix
89.188.0.0/19
Announced by
AS31477 Duocast B.V.
Type
Hosting
Proxy exits
1
RPKI
RPKI valid
Netname
NL-DUOCAST-20060504
Registrant
Duocast B.V.
RIR
RIPE NCC
Origin network

AS31477

NL
Name
Duocast B.V.
Type
Hosting
Registered
May 26, 2004
Domain
duocast.nl
Website
www.duocast.nl
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed