Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS197550

Announcement observedRIPE NCC

Internet4you.cz, spol. s r.o. · ASINET4YOU

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/9/2026, 08:37:45Snapshot expired

View network topology RDAP registration

ASN: AS197550
Registration country: Czechia
Name: Internet4you.cz, spol. s r.o.
Abbreviation: ASINET4YOU
Registration date: 1/28/2011, 14:53:38
Status: Announcement observed
RIR: RIPE NCC

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
46.173.192.0/20BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/25/2026, 00:00:00	10/18/2026, 16:00:00	✓	×	Historical record

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: Internet4you.cz, spol. s r.o.
RIR: RIPE NCC
Registration country: Czechia
Registration date: 1/28/2011, 14:53:38
Abuse contact: alexnvis@gmail.com

Snapshot trend

10/9/2026, 08:37:451 v40 v61 Upstream · 0 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · iana-rdap-asn-bootstrap · rir-rdap-asn