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Data as of Nov 4, 2026

185.136.196.0/24

No anonymizer space · no proxy exits in 30 days

Optet network, s. r. o.

Announcement
185.136.196.0/22
RPKI valid
Announced by
AS203365
Type
Residential
Risk
0 / 100 · Low

Registrations in this block

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

RangeAddressesNetnameHolderTypeCreatedAbuse contact
185.136.196.0/221,024CZ-OPTETNETWORK-20160202Optet network, s. r. o. (ORG-ONSR1-RIPE) · CZALLOCATED PAFeb 2, 2016admin@optet.cz
└ 185.136.196.0/24256OPTETNETWORKOptet network, s. r. o.ASSIGNED PAFeb 3, 2016admin@optet.cz
via CZ-OPTETNETWORK-20160202

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 185.136.196.0/22

Prefix
185.136.196.0/22
Announced by
AS203365 Optet network, s. r. o.
Type
Residential
Proxy exits
46
Always-on exits
7
RPKI
RPKI valid
Netname
CZ-OPTETNETWORK-20160202
Registrant
Optet network, s. r. o.
RIR
RIPE NCC
Origin network

AS203365

CZ
Name
Optet network, s. r. o.
Type
Internet provider
Registered
Feb 4, 2016
Domain
optet.cz
Spamhaus ASN-DROP
not listed