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Data as of Nov 6, 2026

185.28.103.0/24

No anonymizer space · no proxy exits in 30 days

INTERNET CZ, a.s.

Announcement
185.28.100.0/22
RPKI valid
Announced by
AS24806
Type
Hosting
Risk
50 / 100 · Medium

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
185.28.100.0/221,024CZ-INTERNET-20130612INTERNET CZ, a.s. (ORG-ICA1-RIPE) · CZALLOCATED PAJun 12, 2013abuse@forpsi.com
└ 185.28.103.0/24256CLOUD-SMART-39-CZCloud Services CZ1ASSIGNED PAJan 5, 2017abuse@forpsi.com
via CZ-INTERNET-20130612

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 185.28.100.0/22

Prefix
185.28.100.0/22
Announced by
AS24806 INTERNET CZ, a.s.
Type
Hosting
RPKI
RPKI valid
Netname
CZ-INTERNET-20130612
Registrant
INTERNET CZ, a.s.
RIR
RIPE NCC
Origin network

AS24806

CZ
Name
INTERNET CZ, a.s.
Type
Hosting
Registered
Apr 4, 2002
Domain
forpsi.com
Website
www.forpsi.com
Industry
Hosting and Cloud Provider
Spamhaus ASN-DROP
not listed
VPN servers
1