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Data as of Nov 9, 2026

195.250.154.0/24

No anonymizer space · no proxy exits in 30 days

Quantcom, a.s.

Announcement
this exact prefix
RPKI valid
Announced by
AS29208
Type
Business

Announcements

Less specific

Covering announcements

PrefixOriginTypeProxy exitsHolderRPKI
195.250.128.0/19
since Oct 2017
AS29208Internet provider15
2 always on
Quantcom, a.s.

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
195.250.128.0/198,192CZ-QUANTCOM-970107Quantcom, a.s. (ORG-IA8-RIPE) · CZALLOCATED PAOct 15, 2001abuse@dialtelecom.cz
└ 195.250.154.0/25128Tata-CommunicationsTata Communications (UK) LimitedASSIGNED PAFeb 23, 2017abuse@dialtelecom.cz
via CZ-QUANTCOM-970107
└ 195.250.154.128/25128Tata-CommunicationsTata Communications LimitedASSIGNED PAFeb 23, 2017abuse@dialtelecom.cz
via CZ-QUANTCOM-970107

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
Origin network

AS29208

CZ
Name
Quantcom, a.s.
Type
Internet provider
Registered
Jul 1, 2003
Domain
quantcom.cz
Website
www.quantcom.cz
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed